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WO2015087270A2 - Nouveau procede pour le pretraitement et la teinture de tissu - Google Patents

Nouveau procede pour le pretraitement et la teinture de tissu Download PDF

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Publication number
WO2015087270A2
WO2015087270A2 PCT/IB2014/066794 IB2014066794W WO2015087270A2 WO 2015087270 A2 WO2015087270 A2 WO 2015087270A2 IB 2014066794 W IB2014066794 W IB 2014066794W WO 2015087270 A2 WO2015087270 A2 WO 2015087270A2
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WO
WIPO (PCT)
Prior art keywords
fabric
dyeing
enzyme composition
synozol
pretreatment
Prior art date
Application number
PCT/IB2014/066794
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English (en)
Other versions
WO2015087270A3 (fr
Inventor
Ajay Kumar PILLAI
Original Assignee
Pillai Ajay Kumar
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pillai Ajay Kumar filed Critical Pillai Ajay Kumar
Publication of WO2015087270A2 publication Critical patent/WO2015087270A2/fr
Publication of WO2015087270A3 publication Critical patent/WO2015087270A3/fr

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • D06M16/003—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic with enzymes or microorganisms
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/40—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs using enzymes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/0024—Dyeing and bleaching in one process
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/0032—Determining dye recipes and dyeing parameters; Colour matching or monitoring
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/38—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using reactive dyes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67333—Salts or hydroxides
    • D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/673—Inorganic compounds
    • D06P1/67333—Salts or hydroxides
    • D06P1/6735—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341
    • D06P1/67375—Salts or hydroxides of alkaline or alkaline-earth metals with anions different from those provided for in D06P1/67341 with sulfur-containing anions

Definitions

  • the present invention relates to the field of pre-treatment and dyeing of fabric.
  • the present invention relates to the field of pre-treatment and dyeing of natural fabric.
  • the present invention relates to the field of enzymatic pre-treatment and dyeing of natural fabric.
  • Range of different methods and processes may be used in the textile industry for pre- treatment and dyeing of fabric.
  • the commonly known methods for pre-treatment of fabric without limitation include singeing, desizing, scouring, mercerization, bleaching, and the like.
  • the objective behind pretreating the fabric is to remove dirt, dust, oils, fats, waxes, minerals, leafy matter, lubricants, anti-static and motes present in any kind of textile material like wool, fibre, fabric etc. which interfere with dyeing and finishing processes.
  • After pretreatment of a fabric the process of dyeing is carried out by one of the several known methods to impart color to the fabric.
  • the present invention in its various embodiments addresses above mentioned limitations of the currently used processes and compositions relating to the field of textile industry by using a single bath pre-treating method with an enzyme composition.
  • the object of the present invention is to solve the above mentioned problems by providing an effective, eco-friendly, energy saving, mild and commercially viable pretreatment process, which provides a sufficiently clean, largely free of impurities, and wettability along with it, which maintains the fastness of the textile materials like cotton cellulose in the form of woven, knits, yarn and applicable with some modifications to fibre, silk, wool, and fabric thereof.
  • the present invention in a broad aspect provides processes and compositions for pretreatment and dyeing of fabric, wherein the process comprises the steps of
  • pretreated fabric is not required to be neutralized after treatment with the enzyme composition.
  • the step of washing the fabric with water subsequent to the treating may be an optional step of the pretreating process.
  • the present invention in a broad aspect provides processes and compositions for pretreatment and dyeing of fabric.
  • the process for pretreatment of fabric comprises the steps of:
  • the pretreated fabric may further be dyed by any suitable dyeing method.
  • the process for dyeing of fabric comprises the steps of a) introducing pretreated fabric in a water bath comprising enzyme composition;
  • the process for dyeing of fabric may further comprise the step of adding an exhausting agent.
  • the exhausting agent used in the process for dyeing is sodium sulphate.
  • the alkaline agent used in the process for dyeing is sodium carbonate.
  • the dye composition used comprises a combination of dyestuff equivalent to dyes with names Synozol RED HB, Synozol Yellow HB and Synozol Navy JB;
  • the pretreated fabric is not required to be neutralized after treatment with the enzyme composition.
  • the process for pre-treatment and dyeing of fabric further comprises the step of washing the dyed fabric in a cold wash.
  • the process for dyeing of fabric further comprises the step of neutralizing.
  • the step of treating the fabric may be carried out in the temperature of upto 50-60 degree Celsius at a pH of around 5 to 6 for a period of around 10 minutes.
  • the enzyme composition comprises at least one enzyme.
  • the enzyme composition comprises a mixture of two or more enzymes.
  • an enzyme in the enzyme composition may be selected from but is not limited to pectinase, protease, xylanase, or the like.
  • the enzyme composition comprises a mixture of pectinase, protease, lipase and cellulase.
  • the enzyme composition may further contain a coupling agent.
  • the enzyme composition may further contain an oxidizing agent or oxidant.
  • the enzyme composition may further contain such chemical agents as but not limited to diaminobenzene, Toluenediamine (TDA), Toluenediamine (TDA) 6 Ethoxylate (EO), para-phenylenediamine (PPD), Toluenediamine sulphate (TDS), aminophenol, amino-methylphenol, naphthol, chlororesorcinol, benzodioxoles, TDF PG, or the like.
  • TDA Toluenediamine
  • TDA Toluenediamine
  • TDA Toluenediamine 6 Ethoxylate
  • PPD para-phenylenediamine
  • TDS Toluenediamine sulphate
  • aminophenol amino-methylphenol
  • naphthol naphthol
  • chlororesorcinol benzodioxoles
  • TDF PG benzodioxoles
  • pectinase is intended to include any acid pectinase enzyme.
  • Pectinases are a group of enzymes that hydrolyse glycosidic linkages of pectic substances mainly poly-l,4-alpha-D- galacturonide and its derivatives which enzyme is understood to include a mature protein or a precursor form thereof, or a functional fragment thereof, which essentially has the activity of the full-length enzyme.
  • pectinase enzyme is intended to include homologues or analogues of such enzymes.
  • Pectinases can be classified according to their preferential substrate, highly methyl-esterified pectin or low methyl-esterified pectin and polygalacturonic acid (pectate), and their reaction mechanism, beta-elimination or hydrolysis. Pectinases can be mainly endo-acting, cutting the polymer at random sites within the chain to give a mixture of oligomers, or they may be exo-acting, attacking from one end of the polymer and producing monomers or dimers.
  • pectinase activities acting on the smooth regions of pectin are included in the classification of enzymes provided by the Enzyme Nomenclature (1992) such as pectate lyase (EC 4.2.2.2), pectin lyase (EC 4.2.2.10), polygalacturonase (EC 3.2.1.15), exo-polygalacturonase (EC 3.2.1.67), exo- polygalacturonate lyase (EC 4.2.2.9) and exo-poly-alpha- galacturonosidase (EC 3.2.1.82).
  • pectate lyase EC 4.2.2.2
  • pectin lyase EC 4.2.2.10
  • polygalacturonase EC 3.2.1.15
  • exo-polygalacturonase EC 3.2.1.67
  • exo- polygalacturonate lyase EC 4.2.2.9
  • xylanase is intended to include any hydrolytic enzymes which randomly cleave the ⁇ 1, 4 backbone of the complex plant cell wall polysaccharide xylan. Diverse forms of these enzymes exist, displaying varying folds, mechanisms of action, substrate specificities, hydrolytic activities (yields, rates and products) and physicochemical characteristics.
  • proteolysis is intended to include any enzyme that conducts proteolysis, that is, begins the process of protein catabolism or decomposition by hydrolysis of the peptide bonds that link amino acids together in the polypeptide chain forming the protein.
  • the “hydrolase” group of enzymes comprises: (1) Amylases, which catalyze the digestion of starch into small segments of multiple sugars and into individual soluble sugars; (2) Proteases, (or proteinase), which split up proteins into their component amino acid building blocks; (3) Lipases, which split up animal and vegetable fats and oils into their component part: glycerol and fatty acids; (4) Cellulase (of various types) which breaks down the complex molecule of cellulose into smaller components of single and multiple sugars; (5) Beta- glucanase, (or gumase) which digest one type of vegetable gum into sugars and/or dextrins; and (6) Pectinase, which digests pectin and similar carbohydrates of plant origin.
  • Oxidoreductases are enzymes that catalyze electron transfer in oxidation-reduction reactions. Oxidoreductases are classified into several groups according to their respective donors or acceptors. Examples of oxidoreductases include, but are not limited to, oxidoreductases that act on the CH-OH group of donors; oxidoreductases that act on the aldehyde or oxo group of donors; oxidoreductases that act on the CH-CH group of donors; oxidoreductases that act on the CH-NH2 group of donors; oxidoreductases that act on the CH-NH group of donors; oxidoreductases that act on NADH or NADPH; oxidoreductases that act on other nitrogenous compounds as donors; oxidoreductases that act on a sulfur group of donors; oxidoreductases that act on heme group of donors; oxidoreductases that act on diphenols and related substances as donors; oxid
  • diestuff ' or “dye” refers to a molecule which contains a chromophoric group (conjugated system) capable of interacting with light, thus giving the impression of colour.
  • Dyeing is a method for colouring a textile material in which a dye is applied to the substrate (textile material) in a uniform manner to obtain an even shade and fastness appropriate to its final use.
  • the fabric may be treated with a natural or synthetic dye to achieve the desired coloration.
  • the at least one dye may be selected from but is not limited to acid dyes, basic dyes, direct dyes, disperse dyes, reactive dyes, vat dyes, or the like.
  • one or more other agents including stabilizers, surfactants, wetting agents, dispersing agent, sequestering agents and emulsifying agents, or mixtures thereof, may be present during a desiring process of the invention.
  • the process may be applied to any sized fabric known in the art (woven, knitted, or non-woven).
  • the process is applied to newly manufactured, sized fabric, as opposed to used and/or soiled fabric to be cleaned during laundry washing.
  • the fabric is made of fibres of natural and/or man-made origin.
  • the fabric is made of fibres from animal origin.
  • the process of the invention may be applied to cellulose-containing or cellulosic fabrics, such as cotton, viscose, rayon, ramie, linen, cellulose acetate, denim, lyocell (TencelTM, e.g., produced by Courtaulds Fibers), or mixtures thereof, or mixtures of any of these fibers together with synthetic fibres (e.g., polyester, polyamide, acrylic, or polyurethane, nylon, poly(ethylene terephthalate) or poly(lactic acid) or other natural fibers, such as wool and silk., such as viscose/cotton blends, lyocell/cotton blends, viscose/wool blends, lyocell/wool blends, cotton/wool blends; flax (linen), ramie and other fabrics based on cellulose fibers, including all blends of cellulosic fibers with other fibers such as wool, polyamide, acrylic and polyester fibers, e.g., viscose/
  • the process may also be used on synthetic fabric, e.g., consisting of essentially 100% polyester, polyamide, nylon, respectively.
  • the term "wool,” means any commercially useful animal hair product, for example, wool from sheep, camel, rabbit, goat, lama, and known as merino wool, Shetland wool, cashmere wool, alpaca wool, mohair, etc. and includes wool fiber and animal hair.
  • the process of the invention can be used with wool or animal hair material in the form of top, fiber, yarn, or woven or knitted fabric.
  • the desirable dose of the enzyme composition may vary depending on the weight of fabric, amount of the fabric, or condition of the fabric, and may be determined by a person skilled in the art. Even if not specifically mentioned in connection with the process of the invention, it is to be understood that the enzyme(s) or agent(s) is(are) used in an "effective amount".
  • the term "effective amount” means an amount of, e.g., pectinase that is capable of providing the desired effect, i.e., desiring of the fabric, as compared to a fabric which has not been treated with said enzyme(s).
  • auxiliaries are process enhancers, which ensure desired end-effect with uniformity. Generally, auxiliaries do not remain on the substrate after dyeing, they are ultimately found in the emissions. Few auxiliaries include wetting, penetrating agents, dispersing agents, levelling agents, acid donors, antifoaming and carriers.
  • enzyme composition is a composition that comprises an enzyme.
  • Enzymes are a group of proteins which catalyze a variety of typically biochemical reactions. Enzyme preparations have been obtained from natural sources and have been adapted for a variety of chemical applications. Enzymes are typically classified based on the substrate target of the enzymatic action.
  • the enzymes useful in the compositions of this invention involve hydrolases and oxidoreductases. Hydrolases are enzymes that attack complex molecules, accelerating their digestion and yielding simpler substances. Since this process of digestion is referred to as hydrolysis, the enzymes that catalyze the process are considered to be “hydrolyzing enzymes" or "hydrolases".
  • fabric refers to a cloth or textile made by weaving, knitting, or felting cellulose-based fibers.
  • Woven fabric is constructed by weaving "filling" or weft yarns between warp yarns stretched in the longitudinal direction on the loom.
  • the wrap yarns must be sized before weaving in order to lubricate and protect them from abrasion at the high speed insertion of the filling yarns during weaving.
  • the filling yarn can be woven through the warp yarns in a "over one - under the next" fashion (plain weave) or by "over one - under two" (twill) or any other myriad of permutations.
  • Strength, texture and pattern are related not only to the type/quality of the yarn but also the type of weave. Generally, dresses, shirts, pants, sheeting's, towels, draperies, etc. are produced from woven fabric.
  • Knitting is forming a fabric by joining together interlocking loops of yarn.
  • weaving which is constructed from two types of yarn and has many "ends"
  • knitted fabric is produced from a single continuous strand of yarn.
  • Non-woven fabrics are sheets of fabric made by bonding and/or interlocking fibers and filaments by mechanical, thermal, chemical or solvent mediated processes.
  • the resultant fabric can be in the form of web-like structures, laminates or films.
  • Typical examples are disposable baby diapers, towels, wipes, surgical gowns, fibers for the "environmental friendly” fashion, filter media, bedding, roofing materials, backing for two-dimensional fabrics and many others.
  • the process for pre-treatment of the substrate involves contacting the substrate with an enzyme composition comprising 8% pectinase, 4% protease, 2% lipase and 3% cellulase, with a run time of around 10 minutes at a temperature around 55°C and pH of 5.5.
  • the process for dyeing of the substrate maintains factors in the following manner so as to enhance the properties of the fabric for dyeing in the second bath:
  • dyestuff comprises of 0.1 % of Synozol RED HB, 0.1 % of Synozol Yellow HB and 0.1 % of Synozol Navy JB;
  • salt of about 50 gpl (grams per litre) sodium sulphate is added and is retained for 30 minutes;
  • the pH of the bath is maintained at 10.9 by adding salt like sodium carbonate of about 15 gpl for 45 minutes;
  • drying by suitable means such as ironing, oven dry or the like.
  • the second bath of water may optionally contains 0.5 grams per litre (gpl) of the enzyme composition comprising pectinase, protease, lipase and cellulase
  • the process for pre-treatment of the substrate involves contacting the substrate with an enzyme composition comprising 6% pectinase, 2% protease, 1% lipase and 2% cellulase, with a run time of around 15 minutes at a temperature around 60 °C and pH of 6.
  • the process for dyeing of the substrate maintains factors in the following manner so as to enhance the properties of the fabric for dyeing:
  • dyestuff comprises of 0.15 % of Synozol RED HB, 0.15 % of Synozol Yellow HB and 0.15 % of Synozol Navy JB;
  • salt of about 150 gpl sodium sulphate is added and is retained for 60 minutes;
  • the pH of the bath is maintained at 9.5 by adding salt like sodium carbonate of about 20 gpl for 30 minutes;
  • drying by suitable means such as ironing, oven dry or the like.
  • the second bath of water may optionally contains 1.5 grams per litre (gpl) of the enzyme composition comprising pectinase, protease, lipase and cellulase
  • the process for pre-treatment of the substrate involves contacting the substrate with an enzyme composition comprising 10% pectinase, 6% protease, 4% lipase and 5% cellulase, with a run time of around 15 minutes at a temperature around 52 °C and pH of 5.
  • dyestuff comprises of 0.051 % of Synozol RED HB, 0.051 % of Synozol Yellow HB and 0.051 % of Synozol Navy JB;
  • the pH of the bath is maintained at 8.8 by adding salt like sodium carbonate of about 10 gpl for 20 minutes;
  • drying by suitable means such as ironing, oven dry or the like.
  • the second bath of water may optionally contains 0.3 grams per litre (gpl) of the enzyme composition comprising pectinase, protease, lipase and cellulase
  • Weight gain 2.0 - 3.0 % weight gain is attained against conventional scouring method
  • a drop test method according to the British standard method - BS 4554 or the determination of the wetting rate may be used to evaluate the absorption / adsorption ability or wettability of the treated cellulose-based textile material as known in the art. Decreased value (in seconds) in drop test and increased value (cm) of rising height are the improvement of wetting properties.
  • R R L +k* (R u -R ), wherein k is a variable ranging from 1 percent to 100 percent with a 1 percent increment, i.e., k is 1 percent, 2 percent, 3 percent, 4 percent, 5 percent,..., 50 percent, 51 percent, 52 percent,..., 95 percent, 96 percent, 97 percent, 98 percent, 99 percent, or 100 percent.
  • k is a variable ranging from 1 percent to 100 percent with a 1 percent increment, i.e., k is 1 percent, 2 percent, 3 percent, 4 percent, 5 percent,..., 50 percent, 51 percent, 52 percent,..., 95 percent, 96 percent, 97 percent, 98 percent, 99 percent, or 100 percent.
  • any numerical range defined by two R numbers as defined in the above is also specifically disclosed.
  • Chemical compounds, entities and moieties mentioned herein deem to include their variations, salts, polymorphs, isomers, enantiomers and minor derivatives as applicable.
  • process steps, method steps, protocols, or the like may be described in a sequential order, such processes, methods, and protocol may be configured to work in alternate orders.
  • any sequence or order of steps that may be described does not necessarily indicate a requirement that the steps be performed in that order.
  • the steps of processes described herein may be performed in any order practical. Further, some steps may be performed simultaneously, in parallel, or concurrently.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Coloring (AREA)

Abstract

La présente invention concerne un procédé et une composition d'enzymes pour le prétraitement et la teinture de tissu, le procédé comprenant les étapes suivantes: la mise en contact d'un tissu avec une composition d'enzymes; le traitement du tissu avec la composition d'enzymes à environ 30 à 70°C et un pH d'environ 5,0 à 9,0 pendant environ 5 à 30 minutes; éventuellement, le lavage du tissu avec de l'eau suite au traitement; et la teinture du tissu avec au moins une teinture; le tissu prétraité ne nécessitant pas une neutralisation après le traitement avec la composition d'enzymes.
PCT/IB2014/066794 2013-12-12 2014-12-11 Nouveau procede pour le pretraitement et la teinture de tissu WO2015087270A2 (fr)

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Application Number Priority Date Filing Date Title
IN3881MU2013 IN2013MU03881A (fr) 2013-12-12 2013-12-12
IN3881/MUM/2013 2013-12-12

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WO2015087270A2 true WO2015087270A2 (fr) 2015-06-18
WO2015087270A3 WO2015087270A3 (fr) 2015-10-08

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105401448A (zh) * 2015-12-18 2016-03-16 江南大学 一种基于栓菌产粗酶液的棉织物酶精练方法
CN109706724A (zh) * 2019-01-07 2019-05-03 福建凤竹纺织科技股份有限公司 一种防蚊针织面料的生产工艺
CN111809397A (zh) * 2020-06-30 2020-10-23 武汉新华扬生物股份有限公司 成衣低温处理的复合酶制剂及棉型织物成衣的后整理方法
CN111877012A (zh) * 2020-07-30 2020-11-03 江苏阳光股份有限公司 一种毛棉精纺面料的拒水抗皱整理方法
CN119711188A (zh) * 2025-02-26 2025-03-28 江苏金太阳纺织科技股份有限公司 一种蚕丝和莱赛尔纤维混纺面料的印染加工方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4407801A1 (de) * 1993-03-15 1994-09-22 Sandoz Ag Behandlung von Textilien
PT2007942E (pt) * 2006-04-14 2014-10-07 Danisco Us Inc Tratamento de têxteis num passo
SG148934A1 (en) * 2007-06-11 2009-01-29 Novozymes As A process for combined biopolishing and bleach clean-up

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105401448A (zh) * 2015-12-18 2016-03-16 江南大学 一种基于栓菌产粗酶液的棉织物酶精练方法
CN109706724A (zh) * 2019-01-07 2019-05-03 福建凤竹纺织科技股份有限公司 一种防蚊针织面料的生产工艺
CN111809397A (zh) * 2020-06-30 2020-10-23 武汉新华扬生物股份有限公司 成衣低温处理的复合酶制剂及棉型织物成衣的后整理方法
CN111877012A (zh) * 2020-07-30 2020-11-03 江苏阳光股份有限公司 一种毛棉精纺面料的拒水抗皱整理方法
CN111877012B (zh) * 2020-07-30 2022-12-23 江苏阳光股份有限公司 一种毛棉精纺面料的拒水抗皱整理方法
CN119711188A (zh) * 2025-02-26 2025-03-28 江苏金太阳纺织科技股份有限公司 一种蚕丝和莱赛尔纤维混纺面料的印染加工方法

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