(A) Paper (B) Wood pulp (C) Fruit pulp (D) Any of these. (A) Nylon (B) Acrylic (C) Rayon (D) Cotton. (A) Rayon. (B) Terelene. (C) Nylon. (D) Acrylic.
|
|
|
- Deborah Skinner
- 7 years ago
- Views:
Transcription
1 learn cbse.in SYNTHETIC FIBRES AND PLASTICS <1M> 1.The first fully man made fiber was: (A) Polyester. (B) Acrylic. (C) Rayon. (D) Nylon. 2.Rayon is obtained by chemical treatment of (A) Paper (B) Wood pulp (C) Fruit pulp (D) Any of these 3.Which of the following is not a synthetic fiber? (A) Nylon (B) Acrylic (C) Rayon (D) Cotton 4.Which of the following is a polyester fiber (A) Rayon. (B) Terelene. (C) Nylon. (D) Acrylic. 5.Synthetic fiber which resembles with wool is: (A) Nylon. (B) Polycot. (C) Polytester. (D) Acrylic. 6.Which of the following is/are a man-made fiber? (A) Acrylic. (B) Nylon. (C) Rayon. (D) All of these. 7.The synthetic fiberalso known as artificial silk: (A) Rayon. (B) Acrylic. (C) Nylon. (D) PET. 8.Parachutes and ropesfor climbing mountain are made of: (A) Rayon. (B) Polyester. (C) Acrylic. (D) Nylon. 9.Which of the following is non-biodegradable? (A) Paper. (B) Wood. (C) Tin can. (D) Woolen clothes. 10.Cotton is polymer of : (A) Fructose. (B) Cellulose. (C) Maltose. (D) Sucrose. learn cbse.in
2 11.Clothes made of which of the following fabric mu st not be worn by you while working in laboratory? (A) Jute. (B) Acrylic. (C) Polyester. (D) Cotton. 12.A common form of polyester is: (A) Acrylic. (B) Nylon. (C) Rayon. (D) Terelene. learn cbse.in 13.Polyester is made of repeating units of chemical called as: (A) Ether. (B) Ester. (C) Acid. (D) Cotton. 14.Fabric polycot is prepared by mixing: (A) Polyester with wool. (C) Polyester withcotton. (B) Polyester with acrylic. (D) Polyester with nylon. 15.Which of the following is not a characteristic of synthetic fibers? (A) Synthetic fibers are cheap. (B) Synthetic fibers dry up quickly. (C) Synthetic fibers are durable. (D) Synthetic fibers ar e difficult to maintain. 16.Plastics are-- (A) Natural substance. (C) Non bio -degradable. (B) Bio degradable. (D) Reactive. 17.Petroleum is the main source of: (A) Silk. (B) Plastics. (C) Cotton. (D) All of these. 18.Which of the following is/are common forms of polyester? (A) PET (B) Terylene (C) Both(a) and (b) (D) None of these 19.Plastic containers are preferred over iron containers for storing food because, plastic is: (A) Non-reactive. (B) Durable. (C) Cheap. (D) All of these. 20.The plastics that cannot be repeatedly molten and given new shapes are called: (A) Thermoplastics. (B) Thermosetting. (C) Elastomers. (D) None of these. learn cbse.in
3 learn cbse.in 21.Which of the following is thermosetting plastic? (A) PVC. (B) Melamine. (C) Polythene. (D) All of the these. 22.Handles of saucepan are made of (A) Thermoplastics. (B) Acrylic. (C) Thermosetting plastic. (D) None of these. 23.Which of the following fabric will absorb maximum amount of water (A) Silk (B) Cotton (C) Nylon (D) Rayon 24.Nonstick cookware has coating of: (A) PET. (B) Teflon. (C) Acrylic. (D) Melamine. 25.A fabric which does not wrinkle easily is: (A) Cotton. (B) PET. (C) Polyester. (D) Rayon. 26.Plastics and synthetic fibers are made of large units called as: (A) Monomers. (B) Cations. (C) Anions. (D) Polymers. 27.The fiber which is prepared from wood is: (A) Nylon. (B) PET. (C) Acrylic.. (D) Rayon. 28.A plastic which becomes soft on heating and can be repeatedly remolded into desired shape is (A) Thermoplastic. (B) Thermosetting. (C) Monomer. (D) None of these. 29.PVC (Poly vinyl chloride) and Polythene are: (A) examples of thermosetting plastics. (C) examples of natural substances. (B) examples of thermoplastics. (D) examples of heavy fibers. 30.Which of the following does not have cross linked arrangement: (A) Bakelite. (B) Melamine. (C) PVC. (D) None of these. 31.Electrical switches are made of: learn cbse.in
4 (A) Melamine. (B) PET. (C) Bakelite. (D) PVC. 32.Uniform of fireman is coated with: (A) Teflon. (B) Rayon. (C) PVC. (D) Melamine. 33.Acrylic is used as substitute of wool because: (A) It appears like wool. (C) It is more durable than wool. (B) It is cheap. (D) All the reasons are correct. 34.Soft drink bottles are made of: (A) PET. (B) PVC. (C) Rayon. (D) Teflon. 35.PET is: (A) polyester. (B) polyamide. (C) polyacid. (D) polyacronitrile. 36.Nylon fibers are: (A) strong. (B) light. (C) elastic. (D) having all of these properties. 37.Which of the following statement is true for Rayon (A) It is cheaper than wool. (B) It is obtained by chemical treatment of wood pulp. (C) It can be dyed in various colours (D) All the statements are correct. 38.Cheap sweaters are made of: (A) polyester. (B) acrylic. (C) polycot. (D) cotton. 39.On a rainy day one must avoid wearing clothes made of: (A) cotton. (B) nylon. (C) rayon. (D) acrylic. 40.Cheap silk sarees are made of: (A) acrylic. (B) rayon. (C) polyester. (D) polycot. 41.What are natural fibres? 42.What are man made fibres?
5 43.Name two natural fibres obtained from plants. 44.Name two natural fibres obtained from animals. 45.What is a polymer? 46.Name a natural polymer. 47.Name a synthetic fibre which resembles silk. 48.How is rayon prepared? 49.Name the first fully synthetic fiber. 50.Name the rawmaterial used in synthesis of nylon. 51.Name the repeating unit of polyester. 52.Name two common forms of polyester. 53.Name the rawmaterials used formaking synthetic fibers. 54.What are thermoplastics? 55.What are thermosetting plastics? 56.Give two examples of thermoplastics. 57.Give two examples of thermosetting plastics. 58.Why Bakeliteis used in making electrical switches? < 59.Name the chemicals which give fruitstheir characteristic smell. 60.Name the different types of plastics. 61.Name the man made fiber made of wood pulp. 62.Name the fabric, which is used to imitate wool. 63.Why nylon is used for making carpet, toothbrush bristles and tyre? 64.Handles of frying pans are made of plastic. Why? < 65.Electrical wires have covering of plastic. Why? 66.How are clothes, fabrics and fibres are related to each other? 67.Define (i) Fabric ( ii)cloth. 68.Why scientists tried to discover a fabric like silk?
6 69.Why nylon is used in making clothes? 70.Explain whysomefibresarecalled synthetic. 71.Mark the correct answer. 72.Rayonisdifferent fromsynthetic fibresbecause (a) ithas a silk-likeappearance. (b) itisobtained fromwoodpulp. itsfibrescanalsobewovenlikethoseofnatural fibres. (a) 73.Fillintheblanks withappropriate words. (a) Synthetic fibresare alsocalled or fibres. (b) Synthetic fibresaresynthesised fromrawmaterial called. Likesynthetic fibres,plastic isalsoa. <2M> 74.Although rayonis obtained from a natural source, wood pulp, yet it is a man-made fibre. Give reasons. 75.Nylon is used in making many articles. Name four of them. 76.Why polyester is suitable for making dress material? 77.What is PET? What is its use? 78.What are acrylics? What are its uses? 79.Why one should never wear polyester clothes while working in the kitchen or laboratory? 80.Why synthetic fibers are preferred as clothing material? 81.Why melamine is used for making kitchenware and fabrics which resist fire? 82.Why plastic containers are convenient to store different food containers? 83.Acrylic is considered cheap substitute of wool. Give reasons. 84.Define (i) Fabric ( ii)cloth 85.Giveexampleswhichindicatethatnylon fibres arevery strong. 86.Explainwhyplastic containers arefavouredforstoringfood. 87.Explain thedifference between thermoplastic andthermosetttng plastics.
7 learn cbse.in Explain whythefollowing aremadeofthermosettingplastics. 5. (a) Saucepan handles (b) Electric plugs/switches/plug boards 89.Categorise thematerials ofthefollowing products into'can berecycled' and'cannotberecycled'. Telephone instruments, plastic toys, cooker handles, carrybags,ballpointpens, plastic bowls, plasticcovering onelectrical wires,plastic chairs, electrical switches. <3M> 90.Write the properties and uses of rayon. 91.Write three characteristics of synthetic fibers. 92.Write three properties of plastics. 93.Write three disadvantages of synthetic fibers. 94.Rana wants to buy shirts for summer. Should he buy cotton shirts or shirts madefromsynthetic material? Advise Rana, giving your reason. 95.Give examplestoshow that plastics arenoncorrosive in nature. 96.Should the handle and bristles of a tooth brush be made of the same material? Explain your answer. 97.Avoidplastics asfar aspossible'. Comment onthis advice. <5M> 98.What are the advantages of using synthetic fiber? 99.State True or False (i) Nylon is a polymer. (ii) All polymers are natural materials. (iii) Polythene is thermosetting plastic. (iv) Starch, cellulose, proteins, silk and rubber are natural polymers. (v) Polyethylene terephthalate (PET) is used in making clothes. 100.i) The process of formation of polymers is called ii) Cotton is a natural polymer made of iii) Another name of is artificial silk. iv) has feelof wool. V) Bakelite is an examples of learn cbse.in
8 101.Match the column A and B COLUMN A COLUMN B (i) Teflon (a) Natural polymer (ii) Terelene (b)artificial silk (iii) Cellulose (c) Acrylic (iv) Rayon(d) Non stickcoating (v) Synthetic fiber (e) popular polyester 102.State True or False(5Marks) (i) Plastic is also a polymer like the synthetic fibre (ii) Synthetic fabrics soak less water (sweat) (iii) Rayon is modified glucose. (iv) Polywool is mixture of polyester and wool. (v) All plastics are biodegradable. 103.What are the problems related to use of plastics.
Synthetic Materials. CBSE Class 8th. 8 th synthetic materials. 1 www.jsuniltutorial.weebly.com/
CBSE Class 8th Synthetic Materials 8 th synthetic materials Synthetic materials are kinds of materials obtained from the synthesis of chemicals. The chemicals used for synthetic materials are obtained
INTRODUCTION TO FABRIC SCIENCE
22 INTRODUCTION TO FABRIC SCIENCE Clothes are as important as food and shelter. You use them for covering, protecting and even decorating yourself. You must be having different types of clothes for different
Chapter 55. Man-made staple fibres
Note. Chapter 55 Man-made 1.- Headings 55.01 and 55.02 apply only to man-made filament tow, consisting of parallel filaments of a uniform length equal to the length of the tow, meeting the following specifications
Chapter 6: Fibers. Fibers. Fibers. Fibers. Fabric. Types of Fibers. Chapter 6. Kendall/Hunt 1
Chapter 6: Wherever he steps, whatever he touches, whatever he leaves even unconsciously, will serve as silent witness against him. Not only his fingerprints or his footprints, but his hair, the fibers
PROCESSING OF VARIOUS MATERIALS
4 PROCESSING OF VARIOUS MATERIALS CHAPTER CONTENTS 4.1 Shaping Processes for Polymers Polymers Manufacturing Processes for Polymers 4.2 Rubber Processing Technology Processing of rubber into finished good
Effect of Sterilization Techniques on Polymers
Effect of Sterilization Techniques on Polymers Contents of Presentation Introduction to Polymers Properties and Stability of Polymers Affect of Ionising Radiation and Ethylene Oxide on Polymers The need
Consumer Products Made with Industrial Biotechnology
s Made with Industrial Biotechnology Consumer Bread Potassium bromate, a suspected cancer-causing agent at certain levels, added as a preservative and a dough strengthening agent microorganisms produces
4th GRADE MINIMUM CONTENTS UNIT 13: MATERIALS & MACHINES
MATERIALS What are materials? 4th GRADE MINIMUM CONTENTS UNIT 13: MATERIALS & MACHINES Materials are the substances that we use to make something. We use material for building, making tools, making clothes,
Choosing The Proper Short Cut Fiber for Your Nonwoven Web
Choosing The Proper Short Cut Fiber for Your Nonwoven Web ABSTRACT You have decided that your web needs a synthetic fiber. There are three important factors that have to be considered: generic type, diameter,
Landmark Lesson Plan: Man and Materials through History
Landmark Lesson Plan: Man and Materials through History Grades: 9-12 Subject areas: Chemistry, Materials Science, Polymers and History Based on The Development of Bakelite, a National Historic Chemical
Resistance of Plastics to Gamma Irradiation
Elastomers 1 MATERIAL TOLERANCE LEVEL (kgy) COMMENTS Butyl 50 Sheds particulate after irradiation. Ethylene Propylene 100 200 Crosslinks, yellows slightly. Diene Monomer (EPDM) Fluoro Elastomer 50 Avoid
Chapter 13 Organic Chemistry
Chapter 13 Organic Chemistry 13-1. Carbon Bonds 13-2. Alkanes 13-3. Petroleum Products 13-4. Structural Formulas 13-5. Isomers 13-6. Unsaturated Hydrocarbons 13-7. Benzene 13-8. Hydrocarbon Groups 13-9.
Alcohols. Characterized by OH group Name: add ol. to name of hydrocarbon. Methanol. Butanol. Sterno. Alcohols burn in air. A mixture of ethanol +
1 2 3 Functional Groups Alcohols Structures of Alcohols haracterized by group Name: add ol to name of hydrocarbon 3 5 : how many structural isomers? See D-RM Screens 11.5 & 11.6 Methanol Butanol 1-propanol
Unit X: Polymers Test 1.1
ame: Unit X: Polymers Test 1.1 Multiple hoice Questions 1 through 9 pertain to the reactions on the last two pages of this test. Where multiple answers exist only one need be reported. 1. Which process
Natural vs. Synthetic
Natural vs. Synthetic Teacher Page: Description: This performance task allows students to research a chemical process that is very close to them-their clothing. They will research the types of fabrics
Winter Survival Clothing System
Winter Survival Clothing System How to clothe yourself for successful wilderness survival The most workable outdoor clothing method ever devised is known as the 3-layer system. Used by mountaineers, wilderness
Fiber Analysis 2005, 2004, 2003, 2001, 1999 by David A. Katz. All rights reserved.
Fiber Analysis 2005, 2004, 2003, 2001, 1999 by David A. Katz. All rights reserved. Fiber evidence can be found at crime scenes in a number of different ways. In personal contact between the clothing of
CUSTOMS TARIFF - SCHEDULE 56 - i
56 - i Chapter 56 WADDING, FELT AND NONWOVENS; SPECIAL YARNS; TWINE, CORDAGE, ROPES AND CABLES AND ARTICLES THEREOF Notes. 1. This Chapter does not cover: (a) Wadding, felt or nonwovens, impregnated, coated
Polymers in everyday things contact lenses
HOTOCOY olymers in everyday things contact lenses (Background information) olymers are a part of everyday life and examples can be found almost anywhere. Many people think of polymers simply as plastics
Chapter 6:Textiles & Production. Chapter 6.1: Textiles & Fashion Chapter 6.2: Making Textiles
Chapter 6:Textiles & Production Chapter 6.1: Textiles & Fashion Chapter 6.2: Making Textiles Key Terms Fabrics Fibers Yarns Natural Fibers Filament Manufactured Fibers Denier Fabrics & Fibers Fabrics are
Properties of Fibers and Fabrics Luke Ferguson, Ph.D. Materials Education Associates Seattle, WA lukef@q.com
Properties of Fibers and Fabrics Luke Ferguson, Ph.D. Materials Education Associates Seattle, WA lukef@q.com Copyright: Edmonds Community College 2009 Abstract This experiment tests the strength of threads,
19.1 Bonding and Molecules
Most of the matter around you and inside of you is in the form of compounds. For example, your body is about 80 percent water. You learned in the last unit that water, H 2 O, is made up of hydrogen and
Finding the Most Suitable Chemical Resistant Gloves for the Application
Finding the Most Suitable Chemical Resistant Gloves for the Application By Nelson Schlatter Technical Applications Chemist, Ansell Workers in the chemical processing and handling industry could certainly
Importance of chemical ph to carpet fiber...1. The major types of carpet fiber...3. Indoor air quality... 5. Preventive maintenance...
Carpet care program Table of contents Importance of chemical ph to carpet fiber......1 The major types of carpet fiber...3 Indoor air quality... 5 Preventive maintenance...6 Carpet cleaning methods......10
Electronic Materials able to detect, amplify and transmit electrical signals in a complex manner are light weight, compact and energy efficient
CHAPTER 1 Knowledge and Comprehension Problems: 1.1 What are the main classes of engineering materials? Answer1.1: Metallic, polymeric, ceramic, composite, and electronic materials are the five main classes.
TIE DYE CHEMISTRY INTRODUCTION. LAB MSC 1 From Flinn CHEM FAX Publication #10075
TIE DYE CHEMISTRY LAB MSC 1 From Flinn CHEM FAX Publication #10075 INTRODUCTION The art of dying clothing fibers probably originated in India or China no later than 2500 BC. Most natural dyes came from
Physical and Chemical Properties of Materials
Physical and Chemical Properties of Materials 40- to 2 50-minute sessions ACTIVITY OVERVIEW 14 L A B O R ATO R Y Students explore the properties of a wide variety of materials and examine the relationship
WORLD PLASTICS MARKET REVIEW. By Bill Kuhlke and Dr. Tom Walsh
WORLD PLASTICS MARKET REVIEW By Bill Kuhlke and Dr. Tom Walsh OUTLINE OVERVIEW OF THE PLASTICS INDUSTRY MAJOR THERMOPLASTICS TO BE REVIEWED POLYETHYLENE POLYPROPYLENE POLYSTYRENE CONCLUSIONS THE PLASTICS
Characterization of Polymers Using TGA
application note Characterization of Polymers Using TGA W.J. Sichina, Marketing Manager Introduction Thermogravimetric analysis (TGA) is one of the members of the family of thermal analysis techniques
Carpet Western Australia
Carpet Western Australia The Offer Product In excess of 35 ranges covering all styles & fibers. Over 500 colours with more available through Special Orders Quotation Service 30 In Home Consultants (Carpet
Elitch Gardens. and. Forensic Science Workbook. Mad Science Whodunnit Challenge 2015
Elitch Gardens and Forensic Science Workbook Mad Science Whodunnit Challenge 2015 Name: Mad Science of Colorado 8380 Zuni St Denver, CO 80221 303.403.0432 www.colorado.madscience.org Whodunnit Challenge
Overview of Recycling Technology in Textile Industry in Japan and the World
Overview of Recycling Technology in Textile Industry in Japan and the World Yamasaki, Yoshikazu Head of Osaka Office and Manager of Technical Dept. Japan Chemical Fibers Association (JAPAN) 1. Administration
Topics to be Covered. Elements of Step-Growth Polymerization. Branching Network Formation
Topics to be Covered Elements of Step-Growth Polymerization Branching Network Formation Chapters 1 & 2 in CD (Polymer Science and Engineering) Dawn of Understanding "I am inclined to think that the development
Ingeo Fibre Apparel Product Guidelines. Fiber to Fabric. 1. Introduction to Ingeo fibers 2. Fiber to yarn 3. yarn to fabric
Ingeo Fibre Apparel Product Guidelines Fiber to Fabric 1. Introduction to Ingeo fibers 2. Fiber to yarn 3. yarn to fabric Apparel Products 1. Introduction to Ingeo fibers Ingeo fibre The only synthetic
VISCOSE FIBRES WITH NEW FUNCTIONAL QUALITIES
VISCOSE FIBRES WITH NEW FUNCTIONAL QUALITIES Walter Roggenstein Kelheim Fibres GmbH, Regensburger Str. 109, 93309 Kelheim, Germany Phone: (+49) 9441 99-489; Fax: (+49) 9441 99-1489; Email: walter.roggenstein@kelheim-fibres.com
NEW PRODUCTION OF UNSATURATED POLYESTERS IN UKRAINE
NEW PRDUCTIN F UNSATURATED PLYESTERS IN UKRAINE ur production plantfor the synthesis of unsaturated polyesters is strategically located in western Ukraine in Rivne Kiev 320 km Moscow 1200 km Minsk 480
TENCEL HIGH PERFORMANCE SPORTSWEAR
TENCEL HIGH PERFORMANCE SPORTSWEAR Heinrich Firgo, Friedrich Suchomel, Tom Burrow Textile Innovation, Lenzing AG, Austria Hydrophilic natural fibers like cotton and wool and the man made cellulosic fibers
Glossary. 3D Animation Using computer software to create and animate a three-dimensional representation of image data.
Glossary # 2D Control Drawing A line drawing showing various views of a product with details such as material, surface finish, volume, tolerances and critical dimensions. 3D Animation Using computer software
Dispersion of Synthetic Fibers in Wet-Lay Nonwovens
Dispersion of Synthetic Fibers in Wet-Lay Nonwovens This article was written by James M. Keith, retired Director of Technical Services for MiniFIBERS, and published in the Tappi Journal, Vol. 77, No. 6,
Unit 12 Practice Test
Name: Class: Date: ID: A Unit 12 Practice Test Multiple Choice Identify the choice that best completes the statement or answers the question. 1) A solid has a very high melting point, great hardness, and
Choosing Flooring for Affordable Housing: Healthier and Cost Effective Options
Choosing Flooring for Affordable Housing: Healthier and Cost Effective Options The flooring options table and flooring matrix were developed for the Asthma Regional Council with support from ERT Associates,
Athena is the name given to our assortment of electronic tapes. products of the very highest quality. These tapes both conduct and
Electric Athena. Athena is the name given to our assortment of electronic tapes products of the very highest quality. These tapes both conduct and insulate against electricity, in addition to warmth and
Fire testing for BCA compliance
Fire testing for BCA compliance SFS NSW Chapter December 2010 Vince Dowling Fire Science and Technology Australia Standards and Specifications Type Purpose Examples Test method How to do the test and what
SORTING PLASTICS FOR RECYCLING INTRODUCTION
SORTING PLASTICS FOR RECYCLING INTRODUCTION Description Students use the difference in densities of polymers and flame tests as a basis for the development of a scheme to separate plastics. Goals for This
C A R I B B E A N E X A M I N A T I O N S C O U N C I L
C A R I B B E A N E X A M I N A T I O N S C O U N C I L REPORT ON CANDIDATES WORK IN THE SECONDARY EDUCATION CERTIFICATE EXAMINATION JUNE 2006 CLOTHING AND TEXTILES Copyright 2006 Caribbean Examinations
Synthetic Fabric vs. Natural Fabric
Synthetic Fabric vs. Natural Fabric Many people have been advertizing the benefits of natural fibers and how much less destructive they are for the environment. From wool to cotton to bamboo and even hemp,
NON-WOVEN COMPOSITE OFFICE PANEL
NON-WOVEN COMPOSITE OFFICE PANEL Patent Number: US7871947 Publication date: 2011-01-18 Applicant(s): Milliken Provided herein is a non-stratified, or homogeneous, non-woven composite having (a) strength-imparting
TIPS ON SORTING TIPS ON STAIN REMOVAL TIPS ON WASHING
TIPS ON SORTING Sort articles by color, keeping whites, darks, and medium colors together. Lighter garments can pick up dyes from darker colors. Separate man-made fabrics, like polyester from natural fibers
Science and Technology of Polymers Prof. Basudam Adhikari Department of Materials Science Centre Indian Institute of Technology, Kharagpur
Science and Technology of Polymers Prof. Basudam Adhikari Department of Materials Science Centre Indian Institute of Technology, Kharagpur Lecture - 18 Polymer Products (Refer Slide Time: 00:28) So, good
Biochemistry of Cells
Biochemistry of Cells 1 Carbon-based Molecules Although a cell is mostly water, the rest of the cell consists mostly of carbon-based molecules Organic chemistry is the study of carbon compounds Carbon
MaxCell Technical Manual Design Parameters
MaxCell Technical Manual Design Parameters Breaking Strength by Product Style, lbs Product Style Standard MaxCell Fire Resistant MaxCell Test Method 4 Cell 2,750 2,200 ASTM D 5 Bellcore 5 5.. Cell 2,50
FUN WITH NATURAL DYES
FUN WITH NATURAL DYES A beginner s kit of colours SAFE COLOURS for TEENS (and Children with Adult Supervision) Presented by PREPARED and written by CHERYL KOLANDER, Master Natural Dyer, www.aurorasilk.com
CONSERVATION TIPS: Advice for Framing Textiles
CONSERVATION TIPS: Advice for Framing Textiles The method used in framing a textile can have a significant effect on its preservation. Several important choices can be made that will affect the textile's
Myths and Facts on Complying with NFPA 70E's Clothing Requirements By Hugh Hoagland
Myths and Facts on Complying with NFPA 70E's Clothing Requirements By Hugh Hoagland Stop. Don't switch garments for electric arc protection before you read this article. Companies are now claiming to have
CONSIDERATIONS FOR OUTDOOR LEARNING
CONSIDERATIONS FOR OUTDOOR LEARNING The following considerations are designed to keep the students safe and comfortable while allowing them the freedom to explore and interact with the environment around
Flying imposes considerable physiological demand
Technical Communication Heat Release Characteristics of the basic materials used for flying clothing Wg Cdr V S Sachdev *, TM Kotresh +, MK Vyawahare #, GP Agrawal ** ABSTRACT The fabrics used for overalls
Best Available Technology for Sodium Hypochlorite Storage Tanks
Best Available Technology for Sodium Hypochlorite Storage Tanks Michael G. Stevens, Senior Staff Scientist, Ashland Inc. Paul Cohen, Diamond Fiberglass ABSTRACT Sodium hypochlorite disinfection has become
MYSA. Quilts BUYING GUIDE
BUYING GUIDE MYSA Quilts Synthetic fibres Cellulose fibres Down/feathers Temperature-regulating lining Choose your bed temperature! A comfortably warm quilt helps you sleep well and wake up feeling rested.
www.qalt.cz universal detergent
universal detergent 10 kg EXCEL PROFESSIONAL Excel Professional is a concentrated laundry detergent. The main qualities of this product is using only biodegradable tenzids and other suitable components
MATERIAL AND SURFACE
MATERIAL AND SURFACE Once you ve decided what kind of pot or pan you need, the next thing to decide is the material and surface. The material and surface largely determine the properties of the pot or
Name Date Class CHAPTER 1 REVIEW. Answer the following questions in the space provided.
CHAPTER 1 REVIEW Matter and Change SECTION 1 SHORT ANSWER Answer the following questions in the space provided. 1. a Technological development of a chemical product often (a) lags behind basic research
Forensics Lab Identification of Fibers
Forensics Lab Identification of Fibers Name Per Due Date Background Information Fibers, strands of thread that make up yarn and cloth, are all around us. You encounter a wide variety of fibers every day.
Designed for comfort and built to last.
Designed for comfort and built to last. Inter IKEA Systems B.V. 2015 Whether we work in an office or at home, many of us spend the majority of the day at a desk. A comfortable workspace is therefore essential
Nutrients: Carbohydrates, Proteins, and Fats. Chapter 5 Lesson 2
Nutrients: Carbohydrates, Proteins, and Fats Chapter 5 Lesson 2 Carbohydrates Definition- the starches and sugars found in foods. Carbohydrates are the body s preferred source of energy providing four
Grön plast -- polyeten från biomassa
Grön plast -- polyeten från biomassa BIOPLAST DTU 17 February 2009 Thomas Hjertberg Chalmers / Borealis Why produce polymers from renewable feed stock? 1. Decrease the oil dependence; price & availability
GPS Safety Summary. ELATUR CH (Cyclohexane-1,2-dicarboxylic acid, diisononyl ester) Cyclohexane-1,2-dicarboxylic acid, diisononyl ester
Technical information GPS Safety Summary ELATUR CH (Cyclohexane-1,2-dicarboxylic acid, diisononyl ester) Substance name Cyclohexane-1,2-dicarboxylic acid, diisononyl ester CAS-No. 166412-78-8 General Statement
Polymers: Introduction
Chapter Outline: Polymer Structures Hydrocarbon and Polymer Molecules Chemistry of Polymer Molecules Molecular Weight and Shape Molecular Structure and Configurations Copolymers Polymer Crystals Optional
Biomaterials in tissue engineering
Biomaterials in tissue engineering S. Swaminathan Director Centre for Nanotechnology & Advanced Biomaterials School of Chemical & Biotechnology SASTRA University Thanjavur 613 401 Tamil Nadu Page 1 of
US 20070204808A1 (19) United States (12) Patent Application Publication (10) Pub. N0.: US 2007/0204808 A1 Harada (43) Pub. Date: Sep.
US 20070204808A1 (19) United States (12) Patent Application Publication (10) Pub. N0.: US 2007/0204808 A1 Harada (43) Pub. Date: Sep. 6, 2007 (54) COOLED PET GARMENT (52) US. Cl...... 119/850 (76) Inventor:
Turkey: Retail & Consumer Update
Turkey: Retail & Consumer Update CCI & Cotton Incorporated s Global Lifestyle Monitor Survey Marsha Powell Director, Turkey Consumer Economic & Spending Outlook Outlook Towards Personal Financial Situation
Polymer Laboratory: Teaching Polymer Chemistry
Polymer Laboratory: Teaching Polymer Chemistry O. Ferreira 1, P.M. Plasencia 2, M.J. Afonso 2, A. Silva 3 and M.F. Barreiro 1 1 Polytechnic Institute of Bragança and Laboratory of Separation and Reaction
Table of Contents Markers...1
Table of Contents Markers...1 Introduction...1 Color Surge Paper...2 Color Surge\Neon Explosion/Glow Board/Color Wave Markers...3 Dry Erase Markers...9 Erasable Markers...15 Ice Markers...23 Markers...34
CUSTOMS TARIFF - SCHEDULE 61 - i
61 - i Chapter 61 ARTICLES OF APPAREL AND CLOTHING ACCESSORIES, KNITTED OR CROCHETED Notes. 1. This Chapter applies only to made up knitted or crocheted articles. 2. This Chapter does not cover: (a) Goods
Prefabricated building PVC vertical sliding window
Prefabricated building PVC vertical sliding window SLOVENSKO ITALIA ESPAÑA ITALIA The company, we have the pleasure to introduce in this brochure, is an important and dynamic industrial company located
Sportwool Project Collection
Sportwool Project Collection 1 Sportwool is based on the principle of combining the best in modern man-made fibre technology with the proven attributes of ultrafine merino wool - developed over millions
Lecture 3: Biodegradable Polymers
4A3 Advanced Polymer Synthesis Lecture 3: Biodegradable Polymers 4A3 - Slide 40 Learning outcomes By the end of todays lecture you should be able to: (i) discuss what biodegradability means, and why it
FIBRE TO FABRIC MODULE - 1 OBJECTIVES. Notes
10 FIBRE TO FABRIC You know that fibres are what fabrics are made of. Just look at the fabric of the dress you are wearing. It is made of the thread prepared from small fibres. Just pull out a thread from
FABRIC INDUSTRY PRODUCTION
FABRIC INDUSTRY Having the largest share in Turkish industrial production, the textile industry is one of the first established industries in Turkey. The sector comprises 19 thousand manufacturing companies
Hair, Fiber and Paint
Hair, Fiber and Paint Chapter 8 Introduction Hair is encountered as physical evidence in a wide variety of crimes. Although it is not yet possible to individualize a human hair to any single head or body
All around Digital Direct Printing
All around Digital Direct Printing Flags / Promotional textiles Homedeco / Bedlinnen Clothing / Corporate Identity Fashion / Swim Wear Processes in Digital Printing Pre-treatment Print Dye-Fixation Wet
Textile Merit Badge Workbook
Merit Badge Workbook This workbook can help you but you still need to read the merit badge pamphlet. The work space provided for each requirement should be used by the Scout to make notes for discussing
Biodegradable polymers and plastics. Andrej Kržan
Biodegradable polymers and plastics Andrej Kržan 1 Plastics are typically composed of artificial synthetic polymers. Their structure is not naturally occurring, so plastics are not biodegradable. Based
Only nature imprints so well
Only nature imprints so well DReAM: the first industrial digital textile printer Suitable for all types of fabrics, from cotton to silk, DReAM is an industrial ink-jet textile printing machine, with a
PERSONAL PROTECTIVE EQUIPMENT (PPE) a short guide for wildland firefighters
PERSONAL PROTECTIVE EQUIPMENT (PPE) a short guide for wildland firefighters Fighting fire is not only physically demanding work, but can be physically punishing as well. Fighting fire without exposing
TeachingEnglish Lesson plans. Climate change. Worksheet A - Climate change the evidence Match the questions to the answers about climate change.
Climate change Worksheet A - Climate change the evidence Match the questions to the answers about climate change. 1. What is climate change? 2. What is the greenhouse effect? 3. What is the evidence of
Flocking of textiles. Flocked shirt 13. flocking drying cleaning. adhesive. application. creation
Flocking of textiles > The motif flocking is the high-class alternative to textile printing. One not only flocks sports wear for schools, sport clubs, associations etc., but also fabrics for garments,
Fibre Session Karen Jones page: 1
Outlook for the Global Synthetic Fibers Market Insert Consultant Picture Karen Jones Service Leader Fibers & Feedstocks Market Advisory Service kjones@cmaiglobal.com ITMF Annual Conference 29 October 23-25
4. Cryogenic gloves are generally designed to protect the hands from intense cold or heat.
PROTECTIVE GLOVES In many University laboratories, exposure to chemicals, infectious agents, sharp objects, extreme temperatures and other hazards can create a potential for injury to the hand. Wherever
Every picture tells a story...
Every picture tells a story... gift from nature When the artist mixes the paint, lays his knives and brushes ready and stretches the canvas onto the frame, that canvas already has a long Ahistory behind
Green Material Kit Fact Sheet
Cardstock - 12 pt. Coated Cardstock - 12 pt. Uncoated Cardstock - 18 pt. Coated 12 pt. cardstock is made from 25% recycled materials and is 100% recyclable. It is available in rolls up to 103 wide. With
Market study and Database on Bio-based Polymers in the World Capacities, Production and Applications: Status Quo and Trends towards 2020
Market study and Database on Bio-based Polymers in the World Capacities, Production and Applications: Status Quo and Trends towards PP PE PC -like PVC Propylene MEG PMMA Vinyl Chloride Ethylene Methyl
Plastisol vs. Water-based Ink for Textile Printing by Mike Ukena
Plastisol vs. Water-based Ink for Textile Printing by Mike Ukena There are two main types of ink that are used for textile printing. Water-based ink utilizes either dyes or pigments in a suspension with
Static Electricity. Section 4.2. Explaining Static Electricity
CHAPTER 4 Section 4.2 Static Electricity Key Terms static electricity attract repel discharges You pull a shirt out of the clean laundry basket and some other clothing is stuck to it. You drag your feet
CLASSIFICATION OF FIBRES
CLASSIFICATION OF FIBRES The history of fibres is as old as human civilization. Traces of natural fibres have been located to ancient civilizations all over the gobe. For many thousand years, the usage
# 12 Condensation Polymerization: Preparation of Two Types of Polyesters
# 12 Condensation Polymerization: Preparation of Two Types of Polyesters Submitted by: Arturo Contreras, Visiting Scholar, Center for Chemical Education, Miami University, Middletown, OH; 1996 1997. I.
Sorting Materials into Groups
Sorting Materials into Groups 4 CHAPTER Tips and Tricks Objects around us have different shapes, colours and uses. They are made up of one or more materials such as paper, glass, plastic, cloth, wood,
Science Crime Busters B & Forensics C. NC Event Only
Science Crime Busters B & Forensics C NC Event Only Presenters Aarti Thakkar Student at Duke University Four-time state medalist in Forensics Competed in Forensics at National Science Olympiad Jessica
Overview of Filtration Media Classes, Their Properties, and Applications in Which They Excel
Overview of Filtration Media Classes, Their Properties, and Applications in Which They Excel Dr. Heath Himstedt John Simenson Johns Manville Next Generation Filter Media Conference American Filtration
ACIDS, BASES AND SALTS
Acids are those chemical substances which have a sour taste. Bases are those chemical substances which have a bitter taste. A salt is an ionic compound which dissociates to yield a positive ion other than