Textile Effects. NOVACRON FN reactive dyes Warm exhaust dyeing

Transcription

1 Textile Effects NOVACRON FN reactive dyes Warm exhaust dyeing

2 NOVACRON FN 2.00 % 1.00 % 0.2 % Yellow FN-2R Trichromatic element Orange FN-R For brilliant orange and scarlet shades Scarlet FN-6G For brilliant scarlet and yellowish red shades Brilliant Red FN-3GL Basis for combination shades Red FN-R-01 Trichromatic element 1.00 % 0.2 % 0.12 % Red FN-2BL Basis for combination shades with high light fastness

3 Recommended combinations for NOVACRON FN Standard trichromy for pale shades with high light fastness and perspiration-light fastness Yellow FN-2R Red FN-2BL Blue FN-R Yellow NP Orange F-BR Br. Blue FN-G Brilliant orange and scarlet shades Orange FN-R Scarlet FN-6G Br. Red FN-3GL Medium to deep shades Yellow FN-2R Red FN-R-01 Br. Red FN-3GL Navy FN-BN Green, royal blue and purple shades Yellow F-G Red FN-R-01 Br. Blue FN-G Green, brilliant blue, turquoise Smile Green concept Brilliant Yellow H-GN Brilliant Blue H-GR Turquoise H-GN Earth tones NOVACRON NC Yellow NC Brown NC Olive NC Grey NC

4 Oeko-Tex Nitrogen oxides Discharge neutral to SD Discharge alkaline to SD 1/1 1/1 1/6 1/6 1/3 1/1 1/6 1/6 2/1 2/1

5 Postmercerization (Huntsman internal test) Post-bleaching Red. stripping Partial stripping 1 % 12 % 8% 82 % % 2 %

6 Artificial light (Tungsten) Solubility g/l in water Solubility g/l (60 g/l salt) C 60 C 60 C RR Br YY YY Br YY Br YY

7 Xenon lamp ISO 10 B02 SD Xenon AATCC 1/1 SD Washing 60 C/C1S 1 Washing 60 C/C1S 1/6 1/1 20 AFU 0 AFU Ch CO Ch CO

8 Peroxide washing 9 C/E2S Perspiration alkaline Perspiration acid Ch CO Ch CO Ch CO

9 Water M&S C10A pale shade standard shade Chlorinated water Ch CO Ch Ch 10 mg/l Ch 20 mg/l Ch D D 3 2 3

10 Dyeing method for % CEL For pale to medium shades ºC * ºF Aux. salt dyes Soda ash or soda ash/naoh or ALBATEX SA dispensed or in portions For deep shades ºC * ºF Aux. dyes salt Soda ash or soda ash/naoh or ALBATEX SA dispensed or in portions * higher migration temperature at 80 C/176 F is recommended for dyeing delicate fabrics, such as mercerized cotton, Viscose, Modal, Lyocell or blends with elastane, or fabrics difficult to penetrate

11 Dyeing method for % CEL Washing off 10 min rinse at 0 C/122 F 10 min neutralize at 0 C/122 F (with acetic acid) 1 min soap at 90 C/19 F with 0. 2 g/l ERIOPON R LIQ or 1 2 g/l ALBATEX DS 10 min rinse at 0 C/122 F 10 min rinse cold For very deep shades we recommend an additional rinse at 90 C/19 F. Dyeing method for PES-CEL blends Two-bath process FN-FAST Highest wash fastness performance ever achieved with disperse/reactive dyes For articles where the wash fastness is the main issue Use of state-of-the-art disperse dyes TERASIL WW/W-EL in conjunction with state-of-the-art reactive dyes NOVACRON FN More process time, water and energy consumption needed due to the two-bath technique No intermediate reduction clearing necessary 10 ºC ºF A B C D min A B C TERASIL WW/W-EL dyes NOVACRON FN dyes common salt 3 g/l ALBATEX AB- or 2 g/l ammonium sulfate + formic acid 0. g/l ALBAFLOW JET 1 2 g/l ALBATEX AR (if necessary) 1 g/l UNIVADINE DPL D soda ash caustic soda

12 Salt and alkali recommendation Liquor ratio below 6:1 (Ultra Short Liquor Ratio) With soda ash Dye % < > Salt g/l Soda ash g/l With mixed alkali Dye % < > Salt g/l Soda ash g/l NaOH** % ** NaOH 36 Bé/66 Tw With ALBATEX SA-200 Dye % < > Salt g/l ALBATEX SA-200* % Liquor ratio below 8:1 With soda ash Dye % < > Salt g/l Soda ash g/l With mixed alkali Dye % < > Salt g/l Soda ash g/l 10 NaOH** ml/l ** NaOH 36 Bé/66 Tw With ALBATEX SA-200 Dye % < > Salt g/l ALBATEX SA-200* g/l

13 Salt and alkali recommendation Liquor ratio above 8:1 With soda ash Dye % < > Salt g/l Soda ash g/l With mixed alkali Dye % < > Salt g/l Soda ash g/l 8 NaOH** ml/l ** NaOH 36 Bé/66 Tw With ALBATEX SA-200 Dye % < > Salt g/l ALBATEX SA-200* g/l Notes Salt The same amount of common salt (NaCl) or Glauber s salt anhydrous (Na 2 SO ) can be used. If Glauber s salt cryst. (Na 2 SO. 10H 2 O) is used, the amount of salt must be doubled. * Recommended amounts of ALBATEX SA-200 in g/l for liquor ratio 8:1 and above; in % for liquor ratio below 8:1 1 ml NaOH 36 Bé = 0.91 ml NaOH 38 Bé = 0.2 ml NaOH 0 Bé = 0.0 g NaOH %

14 Pretreatment products CLARITE GS bleach-processor CLARITE COM bleach-processor INVADINE DA surfactant ULTRAVON EL surfactant INVATEX AC cracking agent INVATEX SA cracking agent INVAZYME CAT enzyme Processor for batchwise, discontinuous systems. Crystallization and precipitation-inhibiting action in heavily soiled bleaching systems such as one-stage rapid bleaching, and in extremely short-liquor-ratio machines. Contains no surfactant; anionic. Combination product for batch-wise bleaching with peroxide. Regulates the formation of active oxygen. No other additions to the bleach bath required than hydrogen peroxide and alkali. Good detergency and emulsifying properties. Anionic/nonionic. Low foaming wetting agent and detergent for discontinuous pretreatment and continuous immersion processes. Good detergency/emulsifying properties and good hydrophilicity of the goods. Very effective also on synthetics and Elastane. APEO-free, anionic/ nonionic. Dissolves grease and oil readily. High wetting/detergent/dispersing power reinforced by a crystallization-retarding complexing action. Lowfoaming, stable at high alkali concentrations (up to 0 g/l caustic soda %). Suitable for enzymatic desizing. Stain-removing action at high concentrations. APEO-free, anionic. Special cracking agent to optimize the washing process, mainly applied after bleaching or mercerizing. Core neutralization of the cellulose fiber and extremely clean fabrics through thorough removal of traces of impurities at the final rinsing stage. High complexing/disper - sing power and threshold effect. Contains no phosphorous or sur factant, anionic. Versatile sequestrant mixture, especially for acid and alkaline cracking. Marked retardation of crystallization, high capacity to inactivate heavy metal ions in highly alkaline media. Stable to oxidation and effective at high alkali concentrations (>0 g/l caustic soda %). Prevents precipitation in causticizing, mercerizing and caustic soda recuperation baths. Contains no surfactant, anionic. Stabilized, liquid catalase. The catalase enzyme removes the hydrogen peroxide specifically by splitting it into oxygen and water. Improves shade reproducibility without loss of color yield with dyes that are sensitive to oxidation processes. Outstanding biodegradability. Very broad application spectrum: ph 3 10 and temperature up to 6 C.

15 Pretreatment for CO and its blends, including Elastane Discontinuous peroxide bleach SMART PREP: ml/l CLARITE GS ml/l INVADINE DA or ULTRAVON EL g/l NaOH % ml/l H 2 O 2 3 % or 2..0 ml/l CLARITE COM g/l NaOH % ml/l H 2 O 2 3 % Liquor ratio: :1 20:1 Temperature: C (ULTRA BLEACH up to 11 C) Reaction time: min (ULTRA BLEACH up to 20 min) Cooling/rinsing combined or separate hot rinse; drain. Neutralizing/final clearing with INVATEX AC at 0 60 C for 10 min. Without draining, remove peroxide with INVAZYME CAT at 0 60 C for 10 min; dyeing can be performed in the same bath. For goods with high alkaline earth and heavy metal ion contents, it is advisable to carry out an acid cracking process before bleaching to enhance effects and process safety. Discontinuous acid cracking ml/l INVATEX SA ml/l INVADINE DA or ULTRAVON EL Liquor ratio: :1 20:1/temperature: 60 C Reaction time: 20 min/hot rinse; continue with bleaching For dark shades, which do not require bleaching, it is advisable to carry out an alkaline cracking process to remove greases, waxes, oils and other kinds of impurities. Discontinuous alkaline cracking g/l NaOH % or soda ash ml/l INVATEX SA ml/l INVADINE DA or ULTRAVON EL Liquor ratio: :1 20:1/temperature: C Reaction time: 20 0 min/hot rinse Neutralizing/final clearing with INVATEX AC at 0 60 C for 10 min

16 Chlorinated water M&S C10A pale shade standard shade Water 10 mg/l Ch 20 mg/l Ch Ch Ch Ch CO

17 Perspiration acid Perspiration alkaline Peroxide washing 9 C/E2S Ch CO Ch CO Ch CO 2 3

18 Washing 60 C/C1S Washing 60 C/C1S 1 Xenon AATCC 1/1 SD Xenon lamp ISO 10 B02 Ch CO Ch CO 20 AFU 0 AFU 1/6 1/ /1 N/L 1/1 N/L N/L = Navy light

19 Solubility g/l (60 g/l salt) Solubility g/l in water Artificial light (Tungsten) 60 C 60 C C (Tungsten) GG D 10 GG D RR RR Br Y Br

20 Partial stripping Red. stripping Post-bleaching Post - mercerization (Huntsman internal test) % % 7 % 7 % 20 % 6 %

21 Discharge alkaline to SD Discharge neutral to SD Nitrogen oxides Oeko-Tex 1/3 1/3 N/L N/L 2/1 2/1 2/1 2/1 2/1 2/1

22 Auxiliaries for exhaust processing of CEL ALBAFLOW FFC-01 Penetration accelerant. Anionic g/l ALBATEX AB- Acid buffer process control. Anionic LR 8:1 0. g/l // LR < 8:1 0. % ALBAFLUID CD* Lubricant. Anionic g/l LYOPRINT RG Reduction inhibitor/oxidizing agent. Anionic. 1 3 g/l ALBATEX DS Protective colloid. Anionic g/l ALBATEX SA-200 Buffered liquid alkali process control. LR 8: g/l // LR < 8: % ERIOPON R LIQ After-clearing agent. Anionic g/l ALBAFIX ECO Fixative. Cationic. 1 3 % * An addition of 2 g/l ALBAFLUID CD is also highly recommended in pretreatment under difficult machine conditions, such as low liquor ratio, and delicate fabrics, e.g. Viscose, Modal, Lyocell or blends with elastane. Key Artificial light Yellower Y Bluer Bl Greener G Redder R Weaker, lighter W Deeper, stronger De Duller, flatter D Brighter Br Fastness Shade change Ch Staining of cotton CO Methods In portions or dispensed Key Very good Highly recommended Good Recommended Moderate Limited Poor Not recommended

23 NOVACRON FN 0.2 % 1.00 % 2.00 % Blue FN-R Trichromatic element for pale to medium shades with high light fastness Brilliant Blue FN-G Basis for brilliant blue and green shades Navy FN-BN Trichromatic element for dark shades with good chlorine fastness 2.00 %.00 % 6.00 % Complementary dyes 0.2 % 1.00 % 2.00 % Yellow F-G Element for brilliant green and yellow shades Yellow NP Non photochromic element for shades with high light fastness and perspirationlight fastness Orange F-BR Element for shades with high light fastness and perspiration-light fastness

24 Highlights Properties Highest fastness levels light fastness perspiration light fastness (PLF) oxidative bleach color retention to home laundering Compact range of brilliant dyes few elements high brilliancy of each element Outstanding reproducibility similar affinity level robust dyes very good diffusion reactive bond stable in both alkaline and acid conditions Short and simple dyeing processes isotherm process at warm temperature high solubility in presence of salt and alkali easy washing off (see below) Excellent washing off high fixation rate medium affinity level low re-deposition on fabric Customer benefits Fulfills brand and retailer requirements pale shades sportswear articles repeated washing with peroxide (M&S test) High IQ Lasting Color Wide shade gamut low inventory, simple replenishment covers a wide shade gamut Improved right-first-time excellent compatibility little sensitivity to varying dyeing parameters good levelling, uniform fabric appearance high bulk to bulk reproducibility Water and energy savings energy savings suitable for short liquor ratio dyeing water savings Ecology little dye to be washed off hydrolyzed dye is easy to remove good color blocking Copyright 2007 Huntsman. All rights reserved. All trademarks mentioned are registered trademarks of Huntsman Corporation or an affiliate thereof in one or more, but not all countries. IMPORTANT: The following supersedes Buyer s documents. Sales of the product described herein («Product») are subject to the general terms and conditions of sale of either Huntsman Advanced Materials LLC, or its appropriate affiliate. Huntsman warrants that at the time and place of delivery all Products sold to Buyer shall conform to the specifications provided to Buyer by Huntsman. While the information and recommendations included in this publication are, to the best of Huntsman s knowledge, accurate as of the date of publication, NOTHING CONTAINED HEREIN (EXCEPT AS SET FORTH ABOVE REGARDING CONFORMANCE WITH SPECIFICATIONS PROVIDED TO BUYER BY HUNTSMAN) IS TO BE CONSTRUED AS A REPRESENTATION OR WAR- RANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, NONINFRINGEMENT OF ANY INTELLECTUAL PROPERTY RIGHTS, OR WARRANTIES AS TO QUALITY OR CORRESPONDENCE WITH PRIOR DESCRIPTION OR SAMPLE, AND THE BUYER ASSUMES ALL RISK AND LIABILITY WHATSOEVER RESULTING FROM THE USE OF SUCH PRODUCT, WHETHER USED SINGLY OR IN COMBINATION WITH OTHER SUBSTANCES. No statements or recommendations made herein are to be construed as a representation about the suitability of any Product for the particular application of Buyer or user or as an inducement to infringe any patent or other intellectual property right. Buyer is responsible to determine the applicability of such information and recommendations and the suitability of any Product for its own particular purpose, and to ensure that its intended use of the Product does not infringe any intellectual property rights. The Product may be or become hazardous. The Buyer should obtain Material Safety Data Sheets and Technical Data Sheets from Huntsman containing detailed information on Product hazards and toxicity, together with proper shipping, handling and storage procedures for the Product, and should comply with all applicable governmental laws, regulations and standards relating to the handling, use, storage, distribution and disposal of, and exposure to the Product. Buyer shall also take all steps necessary to adequately inform, warn and familiarize its employees, agents, direct and indirect customers and contractors who may handle or be exposed to the Product of all hazards pertaining to and proper procedures for safe handling, use, storage, transportation and disposal of and exposure to the Product, and the containers or equipment in which the Product may be handled, shipped or stored. Please note that products may differ from country to country. If you have any queries, kindly contact your local Huntsman representative. Huntsman is a member of: (Ecological and Toxicological Association of Dyes and Organic Pigments Manufacturers) e.doc January 2008, Printed in Switzerland.