CN1337488A - Pretreating biological enzyme process for natural cellulosic fibre - Google Patents
Pretreating biological enzyme process for natural cellulosic fibre Download PDFInfo
- Publication number
- CN1337488A CN1337488A CN00111284A CN00111284A CN1337488A CN 1337488 A CN1337488 A CN 1337488A CN 00111284 A CN00111284 A CN 00111284A CN 00111284 A CN00111284 A CN 00111284A CN 1337488 A CN1337488 A CN 1337488A
- Authority
- CN
- China
- Prior art keywords
- sodium
- biology enzyme
- cellulose fibre
- bleaching
- native cellulose
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Landscapes
- Chemical Or Physical Treatment Of Fibers (AREA)
- Detergent Compositions (AREA)
Abstract
The present invention relates to a natural cellulose fibre biological enzyme-bath pretreatment process of removing impurity produced in the course of growth and textile processing of natural cellulose fibres of cotton and hemp, etc. It is characterized by that said treatment bath comprises two components of biological enzyme and bleaching agent. According to a certain ratio said components are made into aqueous solution, and a proper quantity of surfactant and stabilizing agent are added, and the pH value of bath fluid is regulated to a proper range, under the condition of a certain temp. and a certain treatment time the three procedures of desizing, refining and bleaching can be implemented by one-step. The invented treatment condition is moderate, not only can reduce energy consumption, but also its environmental pollution is less, its production efficiency is high and its product quality is stable.
Description
The present invention is a kind of pre-treating method of native cellulose fibre, belongs to native cellulose fibre textiles biology enzyme short-flow pre-treating process.
The pre-treatment of native cellulose fibre mainly is to remove slurry on the yarn, some non-cellulosic impurities that natural fabric produces in growth course and cotton seed hulls etc.Slurry on the yarn mainly is starch, polyvinyl alcohol (PVA), polyacrylamide and polyacrylic macromolecular compound.The impurity that exists in the natural fabrics such as cotton, fiber crops mainly is some pectin substances, oily wax, protein, pigment and mineral salt.Slurry on the yarn will be removed by the destarch process, and what use at present is amylase destarch and chemical desizing.Impurity such as the pectin that exists on the fiber, oily wax, protein and mineral salt are mainly removed by concise processing, and what use at present is caustic soda refining process and biology enzyme refining process.Impurity such as cotton seed hulls on the fabric and pigment are mainly removed by bleaching processing.Caustic soda destarch and refinery practice produce a large amount of alkaline waters, and be not only seriously polluted, and energy consumption is big.The amylase destarch is a kind of little, mild condition, energy-conservation desizing method polluted.The biology enzyme refining process is rising from now on native cellulose fibre method for refining, but it is long to exist technological process, cost height, problem such as the cotton seed hulls clearance is low, and whiteness is high inadequately.Though have destarch, concise, bleaching are combined into a step technology of carrying out, owing to used a large amount of caustic soda, bleaching agent and stabilizing agent etc., cause the increase of pre-treatment cost, the toxicity of waste water is still very big, and environmental pollution is still very serious.
The objective of the invention is to utilize biology enzyme such as amylase, pectase, protease, lipase and cellulase and bleaching agent to form destarch, concise, single bath process pre-treatment process that bleaching is carried out simultaneously, simplified technological process, the treatment conditions gentleness, reduce energy consumption and environmental pollution, reduced production cost.
The processing of biology enzyme single bath process pre-treatment process of the present invention is bathed and is made of two kinds of components, and a component is a biology enzyme, is the 1st component, and impurity such as the pectin on slurry, the native cellulose fibre, oily wax, protein are had the removal of decomposition effect.Another component is a bleaching agent, is the 2nd component, and impurity such as pigment on the fiber and cotton seed hulls are had the removal decomposition.
Preparation is bathed in the processing of biology enzyme single bath process pre-treatment process, only needs auxiliary agent dilution backs such as the biology enzyme of some and bleaching agent are mixed to get final product.Then, drop into fabric, and be warming up to 20-120 ℃, be preferably 40-80 ℃, handled 0.1-180 minute, be preferably 30-120 minute, washing, oven dry just can be carried out next step processing.
The 1st component is biology enzyme that can catalytic decomposition yarn sizing material and the biology enzyme that pectin, oily wax, protein etc. is had catalyticing decomposition action, can be amylase, pectase, protease, lipase and cellulase etc., can be that a kind of biology enzyme uses separately, also can be that two or more biology enzymes mix use, can also be the commodity biological enzyme formulation that is used for native cellulose fibre such as cotton fiber refining processing, as the Bioprep of Novo Nordisk (Novo Nordisk) company
Because these biology enzymes can be lower-molecular substance with impurity catalytic decomposition such as slurry, pectin, oily wax, protein, and the consumption of caustic soda reduces greatly, reduce significantly so handle the BOD (biological oxygen demand) and the COD (COD) of back waste liquid, reduced environmental pollution.The consumption of biology enzyme is 0.01-300 unit of activity/gram fabric, is preferably 0.1-10 unit of activity/gram fabric.
The 2nd component is to decompose the bleaching agent of the pigment that exists in the native cellulose fibre, can be clorox, sodium chlorite, hydrogen peroxide, bleaching powder, sodium perborate, SODIUM PERCARBONATE and peracetic acid etc., can be that a kind of bleaching agent uses separately, also can be that two or more bleaching agents mix use.The consumption of bleaching agent is 0.01-10%, is preferably 0.3-5%.
Can add surfactant in the component 1, handle the wetting and penetrating power of bathing, improve the uniformity of handling fabric to improve.The present invention adopts one or more surfactants, they can be: the polyoxyethylene alkyl ether class, for example: tween (Tween) 60,65,80 (that is: Tween-60, Tween-65, Tween-81); Triton x-100 (Triton X-100) (that is: Octylphenoxy polyoxyethylene ethanol), Qu Latong X-10 (TritonX-10) (that is: octadecane phenoxyl polyoxyethylene ethanol), wetting agent jfc (wetting agent EA) (that is: isobutyl group phenoxy group polyoxyethylene ethanol); Also can be polyoxyethylene ester class: Span20,40,60,80 (that is: Span-20, sorbitan monopalmitate, sorbitan monostearate).Wherein best with non-ionic surface active agent, cationic surfactant takes second place, and anion surfactant can only use minute quantity.The consumption of surfactant is 0.01-10%, is preferably 0.1-5.0%.
Can add stabilizing agent in the component 2,, make it to play one's part to the full, improve the uniformity of treatment effect to increase the stability of bleaching agent.The present invention adopts one or more stabilizing agents, and they can be sodium metasilicate, sodium chloride, sodium sulphate, sodium pyrophosphate (Na
2P
2O
7), sodium phosphate trimer (Na
5P
3O
10), sodium ethylene diamine tetracetate (EDTA), diethylene-triamine pentaacetic acid sodium (DTPA), amine triacetic acid sodium (NTA), or have the commercially produced product of said function.The consumption of stabilizing agent is 0.01-10%, is preferably 0.1-2.0%.
Advantage of the present invention is: operation that will need carry out step by step originally is combined into a step carries out, and has not only simplified technological process, and has improved production efficiency; Because the catalyticing decomposition action and the itself fine environment compatibility of biology enzyme, the toxicity of waste water reduces greatly, has reduced the burden of sewage disposal; Because the mild condition that biology enzyme is handled is so reduced energy resource consumption; The feel of product is more soft than common pre-treatment.
Embodiment:
Example 1: handle bath according to following formulation, textile 40s elastic needle fabric input is handled bathed then, keep handling bath and evenly circulating, be warming up to 60 ℃, handle 30min.Be warming up to 85 ℃ then, will handle the pH value of bathing with diluted sodium hydroxide solution and be adjusted to 10.5-11.0, continue to handle 30min.Wash twice then, oven dry.The performance comparison of fabric sees Table 1 after biology enzyme single bath process and the pre-treatment of the alkali refining and bleaching method of fractional steps.Prescription: biology enzyme Bioprep
Cotton SODIUM PERCARBONATE 1% sodium pyrophosphate of 3000L 1.25 unit of activity/grams 0.3% wetting agent jfc 0.1% bath raio 20: 1
The performance of knitted fabric fabric after the pre-treatment of table 1 biology enzyme single bath process
| Treatment process | Water imbibition (experiment of dripping) | Whiteness (WCIE) | Cotton seed hulls |
| The biology enzyme single bath process | ＜1 second | ?????81.1 | Do not have |
| The alkali refining and bleaching method of fractional steps | ＜1 second | ?????79.3 | Do not have |
Example 2: bathe in the prescription in the processing of example 1, the consumption of wetting agent jfc changed into 0.3%, add 0.1% amylase, under identical condition to textile plain weave 80
s* 80
s, 152 * 152,61 " woven fabric carries out the biology enzyme pre-treatment, obtain seeing Table 2 with the similar result of knitted fabric.
The performance of woven fabric fabric after the pre-treatment of table 2 biology enzyme single bath process
| Treatment process | Water imbibition (experiment of dripping) | Whiteness (WCIE) | Cotton seed hulls |
| The biology enzyme single bath process | 3 seconds | ?????80.5 | Do not have |
| The alkali refining and bleaching method of fractional steps | 2 seconds | ?????81.3 | Do not have |
Claims (7)
1. native cellulose fibre biology enzyme single bath process pre-treatment process, it is characterized in that handling bathing and form by biology enzyme and two components of bleaching agent, concise, bleaching and/or destarch are finished in same processing is bathed, the biology enzyme of one of its component can be amylase, pectase, lipase, protease and cellulase, can be that the independent use of a kind of enzyme also can mix use by two or more enzymes.Two the bleaching agent of its component can be clorox, sodium chlorite, hydrogen peroxide (hydrogen peroxide), bleaching powder, sodium perborate, SODIUM PERCARBONATE and peracetic acid, and every kind of bleaching agent can use separately also and can mix use.
2. according to the biology enzyme single bath process pre-treating method of the described native cellulose fibre of claim 1, the consumption that it is characterized in that biology enzyme is 0.01-300 unit of activity/gram fabric, be preferably 0.1-10 unit of activity/gram fabric, the consumption of bleaching agent is 0.01-10%, is preferably 0.3-5%.
3. according to the biology enzyme single bath process pre-treating method of the described native cellulose fibre of claim 1, it is characterized in that processing can add stabilizing agent in bathing, the stabilizing agent that is added can be sodium chloride, sodium sulphate, sodium pyrophosphate (Na
2P
2O
7), sodium phosphate trimer (Na
5P
3O
10), NaOH, sodium carbonate, sodium phosphate, sodium metasilicate, sodium ethylene diamine tetracetate (EDTA), diethylene-triamine pentaacetic acid sodium (DTPA), amine triacetic acid sodium (NTA), acetic acid, formic acid, oxalic acid, these materials can use separately also can mix use, can also be the commercial product with said function.The consumption of stabilizing agent is 0.01-10%, is preferably 0.1-2.0%.
4. according to the biology enzyme single bath process pre-treating method of the described native cellulose fibre of claim 1, it is characterized in that handling in the bath and can add surfactant, the surfactant that is added can be the polyoxyethylene alkyl ether class, for example: tween (Tween) 60,65,80 (that is: Tween-60, Tween-65, Tween-81); Triton x-100 (Triton X-100) (that is: Octylphenoxy polyoxyethylene ethanol), Qu Latong X-10 (Triton X-10) phenoxyl polyoxyethylene ethanol); Also can be polyoxyethylene ester class: Span20,40,60,80 (that is: Span-20, sorbitan monopalmitate, sorbitan monostearate), these surfactants can be used alone, but also also mix together.Wherein best with non-ionic surface active agent, cationic surfactant takes second place, and anion surfactant can only use minute quantity.The consumption of surfactant is 0.01-10%, is preferably 0.1-5.0%.
5. according to the biology enzyme single bath process pre-treating method of the described native cellulose fibre of claim 1, it is characterized in that the temperature of handling bath can be preferably 40-80 ℃ in 20-120 ℃ of scope.
6. according to the biology enzyme single bath process pre-treating method of the described native cellulose fibre of claim 1, the processing time that it is characterized in that fabric is preferably 30-120 minute in 0.1-180 minute scope.
7. bathe pre-treating method according to the described native cellulose fibre biology enzyme one of claim 1, the pH value that it is characterized in that handling bath is preferably 4-10 in the 3-12 scope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001112848A CN1148479C (en) | 2000-08-11 | 2000-08-11 | Pretreating biological enzyme process for natural cellulosic fibre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB001112848A CN1148479C (en) | 2000-08-11 | 2000-08-11 | Pretreating biological enzyme process for natural cellulosic fibre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1337488A true CN1337488A (en) | 2002-02-27 |
| CN1148479C CN1148479C (en) | 2004-05-05 |
Family
ID=4581208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB001112848A Expired - Fee Related CN1148479C (en) | 2000-08-11 | 2000-08-11 | Pretreating biological enzyme process for natural cellulosic fibre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1148479C (en) |
Cited By (58)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1306107C (en) * | 2002-12-27 | 2007-03-21 | 长瀬化成株式会社 | Refining liquid for cotton fiber and conbinuous control method for cotton fiber enzyme rifining |
| CN1308538C (en) * | 2003-08-27 | 2007-04-04 | 上海市纺织科学研究院 | One-bath process continuous production process for treating cotton and its blended fabric before dyeing and printing |
| CN100355974C (en) * | 2002-11-01 | 2007-12-19 | 荷兰应用科学研究会(Tno) | Method for treating cellulosic grey fabric, products obtained by this process and their use |
| CN100400738C (en) * | 2005-12-29 | 2008-07-09 | 张丹书 | Decolorizing reutilization process for wool product |
| CN100424257C (en) * | 2006-10-28 | 2008-10-08 | 江南大学 | Method for desizing, boiling and bleaching cotton fabric by enzyme only |
| CN100427669C (en) * | 2006-10-28 | 2008-10-22 | 江南大学 | Pre-treating method for cotton fabric by one bath two-step enzyme method |
| CN101818451A (en) * | 2010-03-30 | 2010-09-01 | 如皋市五山漂染有限责任公司 | Bleaching pre-processing process for pure cotton padding cloth |
| CN101892583A (en) * | 2010-07-23 | 2010-11-24 | 河北宁纺集团有限责任公司 | Enzyme oxidation pre-processing technology for hemp fabric |
| CN101906716A (en) * | 2010-08-13 | 2010-12-08 | 互太(番禺)纺织印染有限公司 | Pre-treatment process for dying cotton and cotton elastic fabric |
| CN101096821B (en) * | 2006-06-26 | 2011-03-30 | 青岛喜盈门集团有限公司 | Crust element fibre and cotton fibre mixed fabrics (or yarns) and impurities removing process |
| CN101457477B (en) * | 2008-12-08 | 2011-04-20 | 锦州宏丰印染厂有限公司 | Fore treatment method of polyester-cotton fabric by high efficiency refining enzyme one-step and one-bath method |
| CN102154810A (en) * | 2011-01-15 | 2011-08-17 | 江南大学 | Method for pretreating cotton fabrics by adopting glucoamylase/glucose oxidase, pectinase and CBD (cellulose-binding domain)-lignin peroxidase |
| CN102182088A (en) * | 2010-06-11 | 2011-09-14 | 陈海坤 | Method for producing biochemical fulvic acid and bleached paper pulp |
| CN102191692A (en) * | 2011-04-01 | 2011-09-21 | 东华大学 | Cooperative pretreatment method for biological catalysis and controlled oxidation of cotton and cotton-type fabrics |
| CN102251406A (en) * | 2011-05-23 | 2011-11-23 | 浙江美欣达印染集团股份有限公司 | Combination of enzyme preparations and application thereof |
| CN101392441B (en) * | 2007-09-18 | 2011-11-23 | 华纺股份有限公司 | Pre-processing technology of alginate fibre fabric |
| CN102251405A (en) * | 2011-05-23 | 2011-11-23 | 浙江美欣达印染集团股份有限公司 | Enzyme preparation and application thereof |
| CN102505502A (en) * | 2011-09-23 | 2012-06-20 | 安徽工程大学 | Short-process dyeing pretreatment technology for ramee |
| CN102517869A (en) * | 2011-12-06 | 2012-06-27 | 常熟市凯达印染有限公司 | Bleaching process of natural fibers |
| CN102605629A (en) * | 2012-02-28 | 2012-07-25 | 青岛大学 | Method for improving adsorption capacity of cellulose on pure cotton fabric |
| CN102817240A (en) * | 2012-08-28 | 2012-12-12 | 北京中纺化工股份有限公司 | Non-steaming cold pad-batch process of all-cotton or polyester-cotton fabric |
| CN103046383A (en) * | 2012-11-27 | 2013-04-17 | 江南大学 | Method for pretreating cotton fabric at low temperature by using biological enzymes and hydrogen peroxide through one bath process |
| CN103114456A (en) * | 2013-03-05 | 2013-05-22 | 江西井竹实业有限公司 | Ramine socks and treatment method thereof |
| CN101509197B (en) * | 2009-01-08 | 2013-07-17 | 青岛蔚蓝生物集团有限公司 | Enzyme oxygen-bath-low-temperature bleach process for fibre pretreatment |
| CN103266494A (en) * | 2013-05-25 | 2013-08-28 | 上海秋橙新材料科技有限公司 | Pretreatment method of soybean protein fabric bio-enzyme |
| CN103437142A (en) * | 2013-07-29 | 2013-12-11 | 湖州申祥丝织有限责任公司 | Composite bleaching agent for cotton fabric |
| CN103898737A (en) * | 2012-12-31 | 2014-07-02 | 上海洁润丝新材料股份有限公司 | Treatment agent for performing short-process low-temperature ecological pretreatment on fabric |
| CN103898775A (en) * | 2014-04-18 | 2014-07-02 | 长兴宏峰纺织印染有限公司 | Fabric cleaning, printing and dyeing process |
| CN103911850A (en) * | 2014-03-24 | 2014-07-09 | 苏州润弘贸易有限公司 | Scouring agent suitable for cotton textile |
| CN103938471A (en) * | 2014-04-18 | 2014-07-23 | 长兴宏峰纺织印染有限公司 | Printing and dyeing process of cotton fabric |
| CN104452263A (en) * | 2014-12-24 | 2015-03-25 | 齐齐哈尔大学 | Pretreatment processing method of short flax fibers |
| CN104480690A (en) * | 2014-12-01 | 2015-04-01 | 湖南新鸿鹰生物工程有限公司 | Desizing composite enzyme containing fungus alpha-amylase and preparation method of desizing composite enzyme |
| CN105625021A (en) * | 2016-03-31 | 2016-06-01 | 太仓市锦达印染有限公司 | Continuous production process for blended fabric printing and dyeing pretreatment |
| CN105648544A (en) * | 2015-12-30 | 2016-06-08 | 李正海 | Composite preparation for degumming of ramie with skins and degumming method |
| CN106223000A (en) * | 2016-08-31 | 2016-12-14 | 常熟市周行毛巾厂 | The desizing processing method of dacron |
| CN106223004A (en) * | 2016-08-19 | 2016-12-14 | 长兴金发纺织有限公司 | A kind of preparation method of soft Washcloth material |
| CN106350994A (en) * | 2016-08-19 | 2017-01-25 | 长兴金发纺织有限公司 | Preparation method of soft and warm-keeping type bath towel fabric |
| CN106350993A (en) * | 2016-08-31 | 2017-01-25 | 常熟市周行毛巾厂 | Method for desizing pure cotton fabric |
| CN106381678A (en) * | 2016-08-31 | 2017-02-08 | 常熟市周行毛巾厂 | Desizing method of wool fabric |
| CN106676907A (en) * | 2016-12-06 | 2017-05-17 | 长兴锦桥纺织有限公司 | One-bath dyeing technology of natural vegetable dye on pure cotton fabric |
| CN106702789A (en) * | 2016-12-06 | 2017-05-24 | 长兴锦桥纺织有限公司 | One-bath dyeing process for cotton and linen blended fabric by using natural vegetable dye |
| CN107059390A (en) * | 2017-05-11 | 2017-08-18 | 东莞市佳乾新材料科技有限公司 | A kind of full effect refining agent and its application method for regenerating mulberry fibre |
| CN107227606A (en) * | 2017-06-15 | 2017-10-03 | 江苏金太阳纺织科技股份有限公司 | A kind of dyeing and finishing processing method of the anti-plumage face material of cotton high branch |
| CN107245873A (en) * | 2016-07-04 | 2017-10-13 | 如皋长江科技产业有限公司 | A kind of chemical fibre auxiliary agent of whitening type |
| CN107653686A (en) * | 2017-08-02 | 2018-02-02 | 无锡嘉加科技有限公司 | A kind of preparation method of desizing refining complex enzyme |
| CN108130708A (en) * | 2018-01-12 | 2018-06-08 | 江门市宝发纺织服饰制造有限公司 | A kind of desizing ferment that single bath process is washed suitable for cowboy's desizing ferment washes auxiliary agent and preparation method thereof |
| CN108560301A (en) * | 2018-04-23 | 2018-09-21 | 上海锴晨实业有限公司 | A kind of solid slow-release type biological enzyme slurrying post-bleach agent and preparation method thereof |
| CN109355893A (en) * | 2018-09-11 | 2019-02-19 | 陈光勇 | A kind of environmentally friendly degreasing method for bleaching of cotton products |
| CN109736070A (en) * | 2018-12-18 | 2019-05-10 | 郎溪远华纺织有限公司 | A kind of viscose glue emission reduction one bath dyeing technology |
| CN110055771A (en) * | 2019-05-13 | 2019-07-26 | 乐象永续科技（杭州）有限公司 | A kind of bleaching of textile material and method of modifying and purposes |
| CN110055742A (en) * | 2018-09-28 | 2019-07-26 | 广东广纺检测计量技术股份有限公司 | A kind of whiteness processing auxiliary agent XAH and the preparation method and application thereof positioning catalysis pre-treatment for cotton fiber hydrogen peroxide |
| CN110130090A (en) * | 2019-05-23 | 2019-08-16 | 乐象永续科技（杭州）有限公司 | One bath two stage process brightens and cation-modified methods and applications |
| CN110777525A (en) * | 2019-11-05 | 2020-02-11 | 江苏宇道生物科技有限公司 | Novel efficient desizing agent for chemical fiber fabric and preparation method thereof |
| CN111065273A (en) * | 2017-08-16 | 2020-04-24 | 法国诗华大药厂 | Novel disinfectant for hatcheries |
| CN111424433A (en) * | 2020-04-20 | 2020-07-17 | 无锡德冠生物科技有限公司 | Biological enzyme pretreatment method for cotton woven fabric |
| CN114207212A (en) * | 2019-08-27 | 2022-03-18 | 布尔萨利纺织工业和贸易公司 | Environment-friendly dyeing process of cellulose product |
| CN114762739A (en) * | 2021-01-11 | 2022-07-19 | 中国科学院上海硅酸盐研究所 | High-strength hydroxyapatite-bamboo-based bioactive scaffold and preparation method thereof |
| CN115074987A (en) * | 2022-07-26 | 2022-09-20 | 无锡美兴龙化工科技有限公司 | Fabric degreasing bleaching agent and using method thereof |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100436702C (en) * | 2007-01-30 | 2008-11-26 | 厦门光达融通科技有限公司 | Nano-biological enzyme additive and device and method for making same |
-
2000
- 2000-08-11 CN CNB001112848A patent/CN1148479C/en not_active Expired - Fee Related
Cited By (76)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100355974C (en) * | 2002-11-01 | 2007-12-19 | 荷兰应用科学研究会(Tno) | Method for treating cellulosic grey fabric, products obtained by this process and their use |
| CN1306107C (en) * | 2002-12-27 | 2007-03-21 | 长瀬化成株式会社 | Refining liquid for cotton fiber and conbinuous control method for cotton fiber enzyme rifining |
| CN1308538C (en) * | 2003-08-27 | 2007-04-04 | 上海市纺织科学研究院 | One-bath process continuous production process for treating cotton and its blended fabric before dyeing and printing |
| CN100400738C (en) * | 2005-12-29 | 2008-07-09 | 张丹书 | Decolorizing reutilization process for wool product |
| CN101096821B (en) * | 2006-06-26 | 2011-03-30 | 青岛喜盈门集团有限公司 | Crust element fibre and cotton fibre mixed fabrics (or yarns) and impurities removing process |
| CN100424257C (en) * | 2006-10-28 | 2008-10-08 | 江南大学 | Method for desizing, boiling and bleaching cotton fabric by enzyme only |
| CN100427669C (en) * | 2006-10-28 | 2008-10-22 | 江南大学 | Pre-treating method for cotton fabric by one bath two-step enzyme method |
| CN101392441B (en) * | 2007-09-18 | 2011-11-23 | 华纺股份有限公司 | Pre-processing technology of alginate fibre fabric |
| CN101457477B (en) * | 2008-12-08 | 2011-04-20 | 锦州宏丰印染厂有限公司 | Fore treatment method of polyester-cotton fabric by high efficiency refining enzyme one-step and one-bath method |
| CN101509197B (en) * | 2009-01-08 | 2013-07-17 | 青岛蔚蓝生物集团有限公司 | Enzyme oxygen-bath-low-temperature bleach process for fibre pretreatment |
| CN101818451A (en) * | 2010-03-30 | 2010-09-01 | 如皋市五山漂染有限责任公司 | Bleaching pre-processing process for pure cotton padding cloth |
| CN102182088A (en) * | 2010-06-11 | 2011-09-14 | 陈海坤 | Method for producing biochemical fulvic acid and bleached paper pulp |
| CN102182088B (en) * | 2010-06-11 | 2015-04-01 | 陈海坤 | Method for producing biochemical fulvic acid and bleached paper pulp |
| CN101892583A (en) * | 2010-07-23 | 2010-11-24 | 河北宁纺集团有限责任公司 | Enzyme oxidation pre-processing technology for hemp fabric |
| CN101892583B (en) * | 2010-07-23 | 2012-04-18 | 河北宁纺集团有限责任公司 | Enzyme oxidation pre-processing technology for hemp fabric |
| CN101906716A (en) * | 2010-08-13 | 2010-12-08 | 互太(番禺)纺织印染有限公司 | Pre-treatment process for dying cotton and cotton elastic fabric |
| CN101906716B (en) * | 2010-08-13 | 2012-04-25 | 互太(番禺)纺织印染有限公司 | Pre-treatment process for dying cotton and cotton elastic fabric |
| CN102154810B (en) * | 2011-01-15 | 2012-10-24 | 江南大学 | Method for pretreating cotton fabrics by adopting glucoamylase/glucose oxidase, pectinase and CBD (cellulose-binding domain)-lignin peroxidase |
| CN102154810A (en) * | 2011-01-15 | 2011-08-17 | 江南大学 | Method for pretreating cotton fabrics by adopting glucoamylase/glucose oxidase, pectinase and CBD (cellulose-binding domain)-lignin peroxidase |
| CN102191692B (en) * | 2011-04-01 | 2013-01-02 | 东华大学 | Cooperative pretreatment method for biological catalysis and controlled oxidation of cotton and cotton-type fabrics |
| CN102191692A (en) * | 2011-04-01 | 2011-09-21 | 东华大学 | Cooperative pretreatment method for biological catalysis and controlled oxidation of cotton and cotton-type fabrics |
| CN102251405A (en) * | 2011-05-23 | 2011-11-23 | 浙江美欣达印染集团股份有限公司 | Enzyme preparation and application thereof |
| CN102251406A (en) * | 2011-05-23 | 2011-11-23 | 浙江美欣达印染集团股份有限公司 | Combination of enzyme preparations and application thereof |
| CN102505502A (en) * | 2011-09-23 | 2012-06-20 | 安徽工程大学 | Short-process dyeing pretreatment technology for ramee |
| CN102517869A (en) * | 2011-12-06 | 2012-06-27 | 常熟市凯达印染有限公司 | Bleaching process of natural fibers |
| CN102605629A (en) * | 2012-02-28 | 2012-07-25 | 青岛大学 | Method for improving adsorption capacity of cellulose on pure cotton fabric |
| CN102605629B (en) * | 2012-02-28 | 2013-07-17 | 青岛大学 | Method for improving adsorption capacity of cellulose on pure cotton fabric |
| CN102817240A (en) * | 2012-08-28 | 2012-12-12 | 北京中纺化工股份有限公司 | Non-steaming cold pad-batch process of all-cotton or polyester-cotton fabric |
| CN103046383A (en) * | 2012-11-27 | 2013-04-17 | 江南大学 | Method for pretreating cotton fabric at low temperature by using biological enzymes and hydrogen peroxide through one bath process |
| CN103046383B (en) * | 2012-11-27 | 2016-05-04 | 江南大学 | A kind of enzyme oxygen one is bathed cotton type fabric low temperature pre-treating method |
| CN103898737A (en) * | 2012-12-31 | 2014-07-02 | 上海洁润丝新材料股份有限公司 | Treatment agent for performing short-process low-temperature ecological pretreatment on fabric |
| CN103114456A (en) * | 2013-03-05 | 2013-05-22 | 江西井竹实业有限公司 | Ramine socks and treatment method thereof |
| CN103266494B (en) * | 2013-05-25 | 2015-06-03 | 上海秋橙新材料科技有限公司 | Pretreatment method of soybean protein fabric bio-enzyme |
| CN103266494A (en) * | 2013-05-25 | 2013-08-28 | 上海秋橙新材料科技有限公司 | Pretreatment method of soybean protein fabric bio-enzyme |
| CN103437142A (en) * | 2013-07-29 | 2013-12-11 | 湖州申祥丝织有限责任公司 | Composite bleaching agent for cotton fabric |
| CN103437142B (en) * | 2013-07-29 | 2015-07-29 | 湖州申祥丝织有限责任公司 | The agent of a kind of COTTON FABRIC combined bleach |
| CN103911850B (en) * | 2014-03-24 | 2016-04-06 | 苏州润弘贸易有限公司 | A kind of scouring agent being applicable to cotton-spinning fabric |
| CN103911850A (en) * | 2014-03-24 | 2014-07-09 | 苏州润弘贸易有限公司 | Scouring agent suitable for cotton textile |
| CN103898775B (en) * | 2014-04-18 | 2016-03-02 | 长兴宏峰纺织印染有限公司 | A kind of clean fabric dyeing and printing process |
| CN103898775A (en) * | 2014-04-18 | 2014-07-02 | 长兴宏峰纺织印染有限公司 | Fabric cleaning, printing and dyeing process |
| CN103938471B (en) * | 2014-04-18 | 2015-11-04 | 长兴宏峰纺织印染有限公司 | A kind of dyeing and printing process of COTTON FABRIC |
| CN103938471A (en) * | 2014-04-18 | 2014-07-23 | 长兴宏峰纺织印染有限公司 | Printing and dyeing process of cotton fabric |
| CN104480690A (en) * | 2014-12-01 | 2015-04-01 | 湖南新鸿鹰生物工程有限公司 | Desizing composite enzyme containing fungus alpha-amylase and preparation method of desizing composite enzyme |
| CN104480690B (en) * | 2014-12-01 | 2016-06-15 | 湖南新鸿鹰生物工程有限公司 | A kind of desizing compound enzyme containing fungal alpha-amylase and preparation method thereof |
| CN104452263B (en) * | 2014-12-24 | 2016-08-24 | 齐齐哈尔大学 | A kind of towy pre-treatment processing method |
| CN104452263A (en) * | 2014-12-24 | 2015-03-25 | 齐齐哈尔大学 | Pretreatment processing method of short flax fibers |
| CN105648544A (en) * | 2015-12-30 | 2016-06-08 | 李正海 | Composite preparation for degumming of ramie with skins and degumming method |
| CN105625021A (en) * | 2016-03-31 | 2016-06-01 | 太仓市锦达印染有限公司 | Continuous production process for blended fabric printing and dyeing pretreatment |
| CN107245873A (en) * | 2016-07-04 | 2017-10-13 | 如皋长江科技产业有限公司 | A kind of chemical fibre auxiliary agent of whitening type |
| CN106223004A (en) * | 2016-08-19 | 2016-12-14 | 长兴金发纺织有限公司 | A kind of preparation method of soft Washcloth material |
| CN106350994A (en) * | 2016-08-19 | 2017-01-25 | 长兴金发纺织有限公司 | Preparation method of soft and warm-keeping type bath towel fabric |
| CN106350993A (en) * | 2016-08-31 | 2017-01-25 | 常熟市周行毛巾厂 | Method for desizing pure cotton fabric |
| CN106223000A (en) * | 2016-08-31 | 2016-12-14 | 常熟市周行毛巾厂 | The desizing processing method of dacron |
| CN106381678A (en) * | 2016-08-31 | 2017-02-08 | 常熟市周行毛巾厂 | Desizing method of wool fabric |
| CN106676907A (en) * | 2016-12-06 | 2017-05-17 | 长兴锦桥纺织有限公司 | One-bath dyeing technology of natural vegetable dye on pure cotton fabric |
| CN106702789A (en) * | 2016-12-06 | 2017-05-24 | 长兴锦桥纺织有限公司 | One-bath dyeing process for cotton and linen blended fabric by using natural vegetable dye |
| CN107059390A (en) * | 2017-05-11 | 2017-08-18 | 东莞市佳乾新材料科技有限公司 | A kind of full effect refining agent and its application method for regenerating mulberry fibre |
| CN107227606A (en) * | 2017-06-15 | 2017-10-03 | 江苏金太阳纺织科技股份有限公司 | A kind of dyeing and finishing processing method of the anti-plumage face material of cotton high branch |
| CN107653686A (en) * | 2017-08-02 | 2018-02-02 | 无锡嘉加科技有限公司 | A kind of preparation method of desizing refining complex enzyme |
| CN111065273A (en) * | 2017-08-16 | 2020-04-24 | 法国诗华大药厂 | Novel disinfectant for hatcheries |
| CN108130708A (en) * | 2018-01-12 | 2018-06-08 | 江门市宝发纺织服饰制造有限公司 | A kind of desizing ferment that single bath process is washed suitable for cowboy's desizing ferment washes auxiliary agent and preparation method thereof |
| CN108560301A (en) * | 2018-04-23 | 2018-09-21 | 上海锴晨实业有限公司 | A kind of solid slow-release type biological enzyme slurrying post-bleach agent and preparation method thereof |
| CN109355893A (en) * | 2018-09-11 | 2019-02-19 | 陈光勇 | A kind of environmentally friendly degreasing method for bleaching of cotton products |
| CN110055742A (en) * | 2018-09-28 | 2019-07-26 | 广东广纺检测计量技术股份有限公司 | A kind of whiteness processing auxiliary agent XAH and the preparation method and application thereof positioning catalysis pre-treatment for cotton fiber hydrogen peroxide |
| CN109736070A (en) * | 2018-12-18 | 2019-05-10 | 郎溪远华纺织有限公司 | A kind of viscose glue emission reduction one bath dyeing technology |
| CN110055771A (en) * | 2019-05-13 | 2019-07-26 | 乐象永续科技（杭州）有限公司 | A kind of bleaching of textile material and method of modifying and purposes |
| CN110055771B (en) * | 2019-05-13 | 2022-01-25 | 乐象永续科技（杭州）有限公司 | Textile material bleaching and modifying method and use |
| CN110130090A (en) * | 2019-05-23 | 2019-08-16 | 乐象永续科技（杭州）有限公司 | One bath two stage process brightens and cation-modified methods and applications |
| CN110130090B (en) * | 2019-05-23 | 2022-02-08 | 乐象永续科技（杭州）有限公司 | One-bath two-step whitening and cationic modification method and application |
| CN114207212A (en) * | 2019-08-27 | 2022-03-18 | 布尔萨利纺织工业和贸易公司 | Environment-friendly dyeing process of cellulose product |
| CN110777525A (en) * | 2019-11-05 | 2020-02-11 | 江苏宇道生物科技有限公司 | Novel efficient desizing agent for chemical fiber fabric and preparation method thereof |
| CN111424433A (en) * | 2020-04-20 | 2020-07-17 | 无锡德冠生物科技有限公司 | Biological enzyme pretreatment method for cotton woven fabric |
| CN111424433B (en) * | 2020-04-20 | 2023-01-17 | 无锡德冠生物科技有限公司 | Biological enzyme pretreatment method for cotton woven fabric |
| CN114762739A (en) * | 2021-01-11 | 2022-07-19 | 中国科学院上海硅酸盐研究所 | High-strength hydroxyapatite-bamboo-based bioactive scaffold and preparation method thereof |
| CN114762739B (en) * | 2021-01-11 | 2023-05-09 | 中国科学院上海硅酸盐研究所 | High-strength hydroxyapatite-bamboo-based bioactive scaffold and preparation method thereof |
| CN115074987A (en) * | 2022-07-26 | 2022-09-20 | 无锡美兴龙化工科技有限公司 | Fabric degreasing bleaching agent and using method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1148479C (en) | 2004-05-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1148479C (en) | Pretreating biological enzyme process for natural cellulosic fibre | |
| CN100441767C (en) | One-step process preprocessing technology of cotton fibric biological enzyme high-temp desizing refining and bleaching | |
| CN1116471C (en) | Alkaline enzyme scouring of cotton textiles | |
| CN101487183B (en) | Method for environment-friendly low-temperature scouring and bleaching in spinning dyeing and finishing | |
| US6077316A (en) | Treatment of fabrics | |
| US20100192308A1 (en) | Method for scouring and bleaching cotton fabric with composite enzyme preparation in one bath | |
| CN103046383A (en) | Method for pretreating cotton fabric at low temperature by using biological enzymes and hydrogen peroxide through one bath process | |
| CN101643998A (en) | Treatment method of textile | |
| CN109722908A (en) | A kind of cotton fabrics and its pre-treating method | |
| CN107675510A (en) | A kind of ultra-short Time Cold Pad-Batch Pretreatment auxiliary agent of bafta and preparation method thereof | |
| CN105970633B (en) | A kind of weaving biological complex enzyme preparation and its preparation method and application | |
| Mojsov | Biotechnological applications of pectinases in textile processing and bioscouring of cotton fibers | |
| CN101418514B (en) | Five-in-one low-temperature quickly-smelting agent | |
| KR100780791B1 (en) | Desizing and scouring method of towel | |
| CN107142734A (en) | A kind of pretreating reagent and its method for cotton cheese dyeing pre-treatment | |
| US6685748B1 (en) | Enzymatic bleaching of natural non-cotton cellulosic fibers | |
| CN101074432A (en) | Special composite enzyme for refining 'boiling, bleaching-bathing' of spinning and knitting pretreatment | |
| US5769900A (en) | Enzyme mixtures and processes for desizing textiles sized with starch | |
| CN102154838B (en) | Method for pre-treating cotton woven fabric by adopting catalysis of phosphotungstic acid heteropolyacid | |
| CA2394964C (en) | Enzymatic bleaching of natural non-cotton cellulosic fibers | |
| CN110424146A (en) | A kind of pretreatment Process of Cotton Fabrics Using Enzymes | |
| Ali et al. | Integrated preparatory method for cotton towel by using enzymes | |
| JP2002543271A (en) | Cellulase detergent matrix | |
| EP1558805A1 (en) | Method for treating cellulosic grey fabric, products obtained by this process and their use | |
| CN111424433B (en) | Biological enzyme pretreatment method for cotton woven fabric |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |