CN101225603A - Darkening washing method for improving color depth of wool color fabric by using transglutaminase - Google Patents
Darkening washing method for improving color depth of wool color fabric by using transglutaminase Download PDFInfo
- Publication number
- CN101225603A CN101225603A CNA2007101716254A CN200710171625A CN101225603A CN 101225603 A CN101225603 A CN 101225603A CN A2007101716254 A CNA2007101716254 A CN A2007101716254A CN 200710171625 A CN200710171625 A CN 200710171625A CN 101225603 A CN101225603 A CN 101225603A
- Authority
- CN
- China
- Prior art keywords
- wool
- tgase
- color depth
- washing
- dyed fabric
- 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
- Coloring (AREA)
Abstract
The invention relates to a deepening wash method to improve the color depth of wool fabrics using transglutaminase, which comprises the following steps: rinse and dry the wool fabrics soaked in transglutaminase liquid bath; the concentration of transglutaminase in the bath is 3%-30% of the weight of the dyeing wool; the temperature is 30-55 DEG C, the time period is 30min-120min and the pH is 6-8. The deepening wash method to improve the color depth of wool fabrics using transglutaminase has the advantages that: the color of wool fabrics is deepened through the function of transglutaminase; the color fading function of protease in enzymatic laundry powder to wool can be prevented when combining with common household enzymatic laundry powder; the deepening wash method is safe and environment protecting; the process is simple and the operability is strong; the deepening wash method is a cleaned dyed wool treatment and household textile wash technique.
Description
Technical field
The invention belongs to the dyeing aftertreatment technology technology and the household textiles washing field of mao dyeing and finishing industry, particularly relate to the dark washing methods that increases that improves wool yarn-dyed fabric color depth with TGase (TG enzyme).
Background technology
General woolen dyed fabric especially deep-colour fabric fades in dying after washing easily, and look shallow phenomenon takes place.More serious in enzyme-added (protease) washing especially, influenced the wearability of wool.
At present, for the color depth of the kind that guarantees to dye, mainly improve dyefastness with the color-fixing agent post processing, but many color-fixing agent are influential to coloured light and feel, the formaldehyde that also exists that has discharges problem, is unfavorable for environmental protection.In addition, use deep-dyeing agent also can improve dye level, be used for before the dyeing or dyeing, handle by fiber surface being carried out modification, or change the solubility property of dyestuff in solution, or slightly change dye structure, make dyestuff produce hyperchromic effect; The chemical substance of the low-refraction of arrangement after being used to dye as silicone based, change the optical property of fiber surface, thereby obtains apparent bathochromic effect.The major applications complex process, the condition harshness, and have serious problem of environmental pollution.In recent years, research plasma treatment DYED FABRICS is arranged,, reduce fabric face to the reflection of incident light rate, thereby have hyperchromic effect, but plasma increases special plasma apparatus of dark needs and gas, and use cost is higher by surface etch takes place.
It is more that TGase (TG enzyme) is used for the report of food modification.In recent years, also have TGase to be used for the anti-felting of wool and the report that reparation improves the wool brute force, wherein the TG enzyme is handled and is carried out before wool is arranged in dyeing.But the TG enzyme act on woolen dyed after, there is no report both at home and abroad.
Summary of the invention
The purpose of this invention is to provide a kind of dark washing methods that increases, solve under the prerequisite that does not increase dye dosage, make the dyeing wool increase dark TGase washing methods with TGase (TG enzyme) raising wool yarn-dyed fabric color depth.
A kind of dark washing methods that increases that improves wool yarn-dyed fabric color depth with the TG enzyme of the present invention, adopt step TG enzyme to the dark washing process of increasing of wool yarn-dyed fabric, its technological process: the wool yarn-dyed fabric is flooded certain hour in TGase liquid, washing, oven dry.
The dark washing process condition that increases that the TG enzyme improves wool yarn-dyed fabric color depth is: the mass concentration of the TGase in the washing bath is 3%-30% (heavy to the dyeing wool), 30 ℃-55 ℃ of temperature, time 30min-120min; bath raio 1: 10-1: 50; pH is 6-8 can add or not add protease (0-2% is heavy to the dyeing wool).
Described wool yarn-dyed fabric comprises dark wool top, yarn, knitted fabric and the woven fabric of ACID DYES, reactive dyeing;
Described TGase is a microbial transglutaminase.
Beneficial effect of the present invention:
The present invention adopts the dark washing process that increases that improves wool yarn-dyed fabric color depth, belongs to the batch (-type) processing mode, meets actual production of wool yarn-dyed fabric and home washings requirement.Adopt the dark washing process that increases that improves wool yarn-dyed fabric color depth with the TG enzyme of the present invention, to wool ACID DYES, REACTIVE DYES yarn-dyed fabric to increase dark effect better, the increase of color depth K/S value reaches 2-8, share with general family expenses enzymatic laundry powder, can prevent that protease is to the decolourization of wool in the enzymatic laundry powder; And, of the present inventionly increasing dark washing methods safety and environmental protection, technology is simply workable, is a kind of woolen dyed post processing that cleans and household textiles washing technology.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.Should be understood that these embodiment only to be used to the present invention is described and be not used in and limit the scope of the invention.Should be understood that in addition those skilled in the art can make various changes or modifications the present invention after the content of having read the present invention's instruction, these equivalent form of values fall within the application's appended claims institute restricted portion equally.
The wool yarn-dyed fabric (woven fabric) of the red B dyeing in embodiment 1 3% (o.w.f.) weak acid dye pula
Technological process: the wool yarn-dyed fabric is flooded certain hour in TGase liquid, washing, oven dry.
Process conditions: the mass concentration of the TGase in the washing bath is 20% (heavy to the dyeing wool), 50 ℃ of temperature, and time 60min, bath raio 1: 30, pH is 7.
After the dark washing process of increasing of above-mentioned TG enzyme was handled, the color depth value K/S value of the red B dyeing in weak acid dye pula wool fabric increased to 36.601 after the processing by handling preceding 32.341.
The wool yarn-dyed fabric (woven fabric) of embodiment 2 3% (o.w.f.) weak acid dye polar yellow GN dyeing
Technological process: the wool yarn-dyed fabric is flooded certain hour in TGase liquid, washing, oven dry.
Process conditions: the mass concentration of the TGase in the washing bath is 30% (heavy to the dyeing wool), 50 ℃ of temperature, and time 60min, bath raio 1: 30, pH is 7.
After the dark washing process of increasing of above-mentioned TG enzyme was handled, the color depth value K/S value of the wool yarn-dyed fabric of weak acid dye polar yellow GN dyeing increased to 32.120 after the processing by handling preceding 29.777.
The wool yarn-dyed fabric (woven fabric) of the gorgeous blue RAWL dyeing in embodiment 3 3% (o.w.f.) weak acid dye pula
Technological process: the wool yarn-dyed fabric is flooded certain hour in TGase liquid, washing, oven dry.
Process conditions: the mass concentration of the TGase in the washing bath is 30% (heavy to the dyeing wool), 45 ℃ of temperature, and time 120min, bath raio 1: 30, pH is 7.
After the dark washing process of increasing of above-mentioned TG enzyme was handled, the color depth value K/S value of the wool yarn-dyed fabric of the gorgeous blue RAWL dyeing in weak acid dye pula increased to 36.044 after the processing by handling preceding 33.137.
The wool yarn-dyed fabric (woven fabric) of the blue dyeing of embodiment 4 3% (o.w.f.) REACTIVE DYES SDE-3GD
Technological process: the wool yarn-dyed fabric is flooded certain hour in TGase liquid, washing, oven dry.
Process conditions: the mass concentration of the TGase in the washing bath is 5% (heavy to the dyeing wool), 50 ℃ of temperature, and time 120min, bath raio 1: 30, pH is 7.
After the dark washing process of increasing of above-mentioned TG enzyme was handled, the color depth value K/S value of the wool yarn-dyed fabric of the blue dyeing of REACTIVE DYES SDE-3GD increased to 27.499 after the processing by handling preceding 24.849.
The wool yarn-dyed fabric (woven fabric) of the red B dyeing in embodiment 5 3% (o.w.f.) weak acid dye pula
Technological process: the wool yarn-dyed fabric is flooded certain hour in protease and TGase liquid, washing, oven dry.
Process conditions: the mass concentration of the protease in the washing bath is 2% (heavy to the dyeing wool), and the mass concentration of TGase is 30% (heavy to the dyeing wool), 50 ℃ of temperature, and time 60min, bath raio 1: 30, pH is 8.
After the dark washing process of increasing of above-mentioned TG enzyme was handled, the color depth value K/S value of the red B dyeing in weak acid dye pula wool fabric increased to 32.230 after protease and the TGase processing by 25.119 of independent Protease Treatment.
The wool yarn-dyed fabric (knitted fabric) of the gorgeous blue RAWL dyeing in embodiment 6 3% (o.w.f.) weak acid dye pula
Technological process: the wool yarn-dyed fabric is flooded certain hour in protease and TGase liquid, washing, oven dry.
Process conditions: the mass concentration of the protease in the washing bath is 2% (heavy to the dyeing wool), and the mass concentration of TGase is 30% (heavy to the dyeing wool), 50 ℃ of temperature, and time 60min, bath raio 1: 30, pH is 8.
After the dark washing process of increasing of above-mentioned TG enzyme was handled, the color depth value K/S value of the gorgeous blue RAWL dyeing wool fabric in weak acid dye pula increased to 30.356 after protease and the TGase processing by 22.375 of independent Protease Treatment.
The wool yarn-dyed fabric (knitted fabric) of the golden yellow dyeing of embodiment 7 3% (o.w.f.) REACTIVE DYES SDE-4RD
Technological process: the wool yarn-dyed fabric is flooded certain hour in protease and glutamine transaminage liquid, washing, oven dry.
Process conditions: the mass concentration of the protease in the washing bath is 2% (heavy to the dyeing wool), and the mass concentration of glutamine transaminage is 30% (heavy to the dyeing wool), 50 ℃ of temperature, and time 60min, bath raio 1: 30, pH is 8.
After the dark washing process of increasing of above-mentioned TG enzyme was handled, the color depth value K/S value of the golden yellow dyeing wool fabric of REACTIVE DYES SDE-4RD increased to 14.690 after protease and the glutamine transaminage processing by 11.598 of independent Protease Treatment.
Claims (6)
1. dark washing methods that increases that improves wool yarn-dyed fabric color depth with TGase, step comprises: after the wool yarn-dyed fabric is flooded in TGase liquid washing bath, washing, oven dry get final product, wherein the mass concentration of the TGase in the washing bath is to the heavy 3%-30% of dyeing wool, 30 ℃-55 ℃ of temperature, time 30min-120min, bath raio 1: 10-1: 50, pH is 6-8.
2. the dark washing methods that increases with TGase raising wool yarn-dyed fabric color depth according to claim 1, it is characterized in that: described washing bath can add 0-2% to the heavy protease of dyeing wool.
3. the dark washing methods that increases with TGase raising wool yarn-dyed fabric color depth according to claim 1, it is characterized in that: described wool yarn-dyed fabric is wool top, yarn, knitted fabric or woven fabric.
4. the dark washing methods that increases with TGase raising wool yarn-dyed fabric color depth according to claim 3, it is characterized in that: described wool top is the wool top of ACID DYES, reactive dyeing.
5. the dark washing methods that increases with TGase raising wool yarn-dyed fabric color depth according to claim 4, it is characterized in that: described wool top is the dark wool top of ACID DYES, reactive dyeing.
6. the dark washing methods that increases with TGase raising wool yarn-dyed fabric color depth according to claim 1, it is characterized in that: described TGase is a microbial transglutaminase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101716254A CN101225603B (en) | 2007-11-30 | 2007-11-30 | Darkening washing method for improving color depth of wool color fabric by using transglutaminase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007101716254A CN101225603B (en) | 2007-11-30 | 2007-11-30 | Darkening washing method for improving color depth of wool color fabric by using transglutaminase |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101225603A true CN101225603A (en) | 2008-07-23 |
| CN101225603B CN101225603B (en) | 2012-11-07 |
Family
ID=39857787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007101716254A Expired - Fee Related CN101225603B (en) | 2007-11-30 | 2007-11-30 | Darkening washing method for improving color depth of wool color fabric by using transglutaminase |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101225603B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435156B (en) * | 2008-11-18 | 2012-07-04 | 南通大学 | Nzymatic synthesis grafting functional finishing method for wool |
| CN105735006A (en) * | 2016-02-26 | 2016-07-06 | 苏州三和开泰花线织造有限公司 | Multifunctional environment-friendly dyeing deepening agent and preparation method thereof |
| CN107503183A (en) * | 2017-09-19 | 2017-12-22 | 澳洋集团有限公司 | A kind of dyeing of wear-resisting color blend polyester cloth |
| CN113152129A (en) * | 2021-03-15 | 2021-07-23 | 广东溢达纺织有限公司 | Fabric color darkening method, application and fabric processing method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1546783A (en) * | 2003-12-01 | 2004-11-17 | 江南大学 | Method of treating wool fabric using transglutaminase |
-
2007
- 2007-11-30 CN CN2007101716254A patent/CN101225603B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101435156B (en) * | 2008-11-18 | 2012-07-04 | 南通大学 | Nzymatic synthesis grafting functional finishing method for wool |
| CN105735006A (en) * | 2016-02-26 | 2016-07-06 | 苏州三和开泰花线织造有限公司 | Multifunctional environment-friendly dyeing deepening agent and preparation method thereof |
| CN107503183A (en) * | 2017-09-19 | 2017-12-22 | 澳洋集团有限公司 | A kind of dyeing of wear-resisting color blend polyester cloth |
| CN113152129A (en) * | 2021-03-15 | 2021-07-23 | 广东溢达纺织有限公司 | Fabric color darkening method, application and fabric processing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101225603B (en) | 2012-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104099788B (en) | Eco-friendly cotton fabric dyeing process | |
| CN100560857C (en) | A kind of process of vegetable colour dyeing purified cotton yarn | |
| CN102758350B (en) | Textile product printing and dyeing method | |
| CN103215829A (en) | Cotton knitted fabric active dye refining and dyeing one-bath method | |
| CN104878619A (en) | Pre-treatment and dyeing method for natural crystal fibers and blended or interwoven products of natural crystal fibers and other fibers | |
| CN110219181B (en) | National flag red dyeing process for cellulose fiber and polyester fiber blended fabric | |
| CN101225603B (en) | Darkening washing method for improving color depth of wool color fabric by using transglutaminase | |
| CN104452352A (en) | Salt-free low-alkali dyeing process for cellulosic fibers | |
| CN104499311A (en) | One-bath one-step dyeing method for dralon/cotton blended fabric | |
| CN103774461B (en) | Two-stage method colouring method bathed by acrylic fibers/hair/copper ammonia fiber blended knitted fabric one | |
| CN106758212A (en) | A kind of modification nonwoven cloth and its preparation and application | |
| CN104404791A (en) | Differentiation non-salt low-alkaline dyeing technology of cellulose fiber | |
| CN105780545A (en) | Dyeing and finishing process of bamboo-cotton blended fabric | |
| CN103806311A (en) | Cheese dyeing posttreatment process | |
| CN109322178A (en) | It is a kind of to wash the/dyeing and finishing processing method of cellulose fibre intertexture jacquard fabric | |
| CN106223071B (en) | A kind of water-saving dyeing of cotton/hemp blended fabric | |
| CN109594357B (en) | Dyeing and finishing processing method for all-cotton plain fabric | |
| CN103821014A (en) | Cotton fiber based non-reactive type modified natural dye staining method | |
| CN107201679B (en) | A kind of reactive dye dye cellulose fibre low temperature soaping technique | |
| CN104358159B (en) | A kind of salt-free low alkali circulating dyeing process of cellulose fibre | |
| CN113957731B (en) | Process for improving fastness of soaping solution of cellulose fiber and polyester blended dark fabric | |
| CN102127872B (en) | Method for dyeing nylon-containing silver-plated fiber interwoven shell fabric | |
| CN113863034A (en) | Method for short-flow pre-treatment dyeing of polyester-cotton knitted fabric | |
| CN109338757A (en) | A kind of colouring method improving aramid fiber light fastness | |
| CN111287008B (en) | Full-process low-temperature pressurized wool dyeing process |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI FUKURYO FASHION GARMENT CO., LTD. Effective date: 20140108 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhang Ruiping Inventor after: Cai Zaisheng Inventor after: Zhang Huaying Inventor after: Wang Jiwen Inventor after: Wang Yi Inventor before: Zhang Ruiping Inventor before: Cai Zaisheng Inventor before: Zhang Huaying |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHANG RUIPING CAI ZAISHENG ZHANG HUAYING TO: ZHANG RUIPING CAI ZAISHENG ZHANG HUAYING WANG JIWEN WANG YI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140108 Address after: 201620 Shanghai, Songjiang new town, North Road, No. 2999 people Patentee after: Donghua University Patentee after: Shanghai Fukuryo Fashion Garment Co., Ltd. Address before: 201620 Shanghai, Songjiang new town, North Road, No. 2999 people Patentee before: Donghua University |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20151130 |
|
| EXPY | Termination of patent right or utility model |