CN106192025A - Real silk or the protease cold dome degumming and refining technique Han real silk fabric - Google Patents
Real silk or the protease cold dome degumming and refining technique Han real silk fabric Download PDFInfo
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- CN106192025A CN106192025A CN201610562557.3A CN201610562557A CN106192025A CN 106192025 A CN106192025 A CN 106192025A CN 201610562557 A CN201610562557 A CN 201610562557A CN 106192025 A CN106192025 A CN 106192025A
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- fabric
- real silk
- protease
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- refining
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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01C—CHEMICAL OR BIOLOGICAL TREATMENT OF NATURAL FILAMENTARY OR FIBROUS MATERIAL TO OBTAIN FILAMENTS OR FIBRES FOR SPINNING; CARBONISING RAGS TO RECOVER ANIMAL FIBRES
- D01C3/00—Treatment of animal material, e.g. chemical scouring of wool
- D01C3/02—De-gumming silk
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/73—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof
- D06M11/76—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with carbon or compounds thereof with carbon oxides or carbonates
-
- 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
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/02—Natural fibres, other than mineral fibres
- D06M2101/10—Animal fibres
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Molecular Biology (AREA)
- Animal Husbandry (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The present invention relates to real silk or the protease cold dome degumming and refining technique Han real silk fabric.The technique that purpose is to provide should be able to realize semicontinuous degumming and refining and process, to be effectively improved production efficiency.Technical scheme is: real silk or the protease cold dome degumming and refining technique Han real silk fabric, comprises the steps: 1) bio protease, sodium bicarbonate and water are mixedly configured into dressing liquid, wherein enzyme concentration is 5～8g/L, and the concentration of sodium bicarbonate is 0.1～3g/L；2) heating up dressing liquid in cell body, temperature controls at 30 50 DEG C；3) by real silk or containing silk fabrics through equipped with the groove of above-mentioned dressing liquid, then padding and be wound into web-like fabric so that it is liquid carrying rate is 70 90%；4) by web-like fabric plastic film wrapped, room temperature is banked up 18 24h；5) finally above-mentioned fabrics carried out multiple white silk by dye jigger or continuous way refiner and wash removal sericin, and add refining agent ensure practice water washing effect again.
Description
Technical field
The present invention relates to a kind of real silk or the enzyme cold dome degumming and refining technique Han real silk fabric
Background technology
Traditional real silk or containing natural silk fabric refining technique to hang refining, they are typically carried out under basic conditions, give up
Water discharge can produce the biggest environmental problem, and in refining process, fabric is easy to fold, thus generation refining is irregular, it is impermeable to refine
(raw block) and the problem of refining wrinkle.
In recent years, along with biotechnology development, many efficient protein enzymes are applied in the enzyme of silk broadcloth refines.
CN201310154762.2 discloses the enzyme of a kind of real silk fabric and practices method method of refining, and real silk is immersed in the essence of 50 degree of protease
In refining bath, carrying out degumming and refining process.CN201410022207.9 discloses the neutral protease refine of a kind of tussah cocoon shell
Technique, is 40～45 DEG C in temperature, in the neutral protease water-bath of pH value 6.5～7.5, real silk is carried out degumming and refining process.So
And said method is batch (-type) operation, production efficiency is difficult to improve.
Summary of the invention
The volume that it is an object of the invention to overcome above-mentioned background technology is not enough, it is provided that a kind of real silk or the enzyme cold dome Han real silk fabric
Degumming and refining technique, this technique should be able to realize semicontinuous degumming and refining and process, to be effectively improved production efficiency.
The technical scheme that the present invention provides is as follows:
Real silk or the protease cold dome degumming and refining technique Han real silk fabric, comprise the steps:
1) bio protease, sodium bicarbonate and water being mixedly configured into dressing liquid, wherein enzyme concentration is 5～8g/L, carbonic acid
The concentration of hydrogen sodium is 0.1～3g/L；
2) heating up dressing liquid in cell body, temperature controls at 30-50 DEG C；
3) by real silk or containing silk fabrics through equipped with the groove of above-mentioned dressing liquid, then padding and be wound into web-like fabric, make
Its liquid carrying rate is 70-90%；
4) by web-like fabric plastic film wrapped, room temperature is banked up 18-24h；
5) finally above-mentioned fabrics carried out multiple white silk by dye jigger or continuous way refiner and wash removal sericin, and adding
Refining agent ensures to practice water washing effect again；
Practice temperature again to control at 80-90 DEG C；Washing at least wants one hot water wash, one cold water to wash, the temperature control of hot water wash
System is at 50-60 DEG C, and the temperature that cold water is washed is room temperature.
Described bio protease is alkaline protease, neutral protease or carase.
Described bio protease, can be the SP80 of Hangzhou Xi Likang Chemical Co., Ltd., Nanning Pang Bo biological engineering
The neutral protease of company limited and alkaline protease, can also be the wood of Dong Henghua road, Nanning biology science and technology limited Company
Melon enzyme.
Described refining agent is the refining agent FORYL TRL of Kekai Fine Chemical (Shanghai) Co., Ltd., or Henkel
The Miltopan SE refining agent of chemical technology Shanghai company limited.
Described step 3) pad rolling, more fabric soaks and to roll more, it is ensured that padding uniformly effectively, dressing liquid fully infiltrates into
Fabric.
Described step 4) in during room temperature banks up, roller constantly to rotate, it is ensured that dressing liquid is not concentrated in fabric
Regional area, in order to avoid affecting the uniformity of refine.
Compared with traditional real silk fabric degumming and refining technology, present invention employs environmental protection and energy saving enzymatic degumming method and
The processing mode of cold dome semi continuous, the most easy to operate, energy-saving and cost-reducing (saving energy consumption more than 50%, water saving more than 60%)；
Achieving semi continuous processing, production efficiency significantly improves (recruitment number reduces to 4 people from 8～10 people)；And degumming is uniform, solve
The problems such as the ash wound that traditional handicraft of having determined is easily generated, raw block, it is ensured that product quality.
Detailed description of the invention
The present invention is directed to the problem that conventional batch refine efficiency is relatively low, protease is tied with the mode of production of cold pad--batch
Closing, and apply the advantage of enzyme refine environmental protection and energy saving, research real silk or the enzyme cold dome degumming and refining technique Han real silk fabric, to promote essence
The production efficiency of refining, reduces real silk or the energy consumption processed containing natural silk fabric refining and discharge, it is achieved the refining treatment of semi continuous.
Embodiment 1
Fabric: crepe de Chine, 100% mulberry silk
1) cell body water inlet 600l, adds cell body by the sodium bicarbonate of bio protease SP80,1.2kg of 4kg, and mixing is all
Even, it is configured to dressing liquid；
2) cell body heats up, and temperature controls at about 40 DEG C；
3) the above-mentioned dressing liquid of textile pad, liquid carrying rate is 80%, then rolling；
4) by fabric plastic film wrapped, room temperature is banked up 18h, and roller keeps rotating, and rotating speed is 12 revs/min；
5) finally above-mentioned fabrics is practiced again washing by continuous way refiner, fully remove the sericin of fabric face.Continuously
The water inlet of formula refiner is warming up to 80 DEG C, adds refining agent Miltopan SE:2g/L, after the temperature of rinsing bowl control at 50 DEG C,
Washing time is 30 minutes.
6) effect is as follows: degumming rate 23%, and whiteness is 76.94, and strength retention is 89%.
Embodiment 2
Fabric: element crepe-back satin, 100% mulberry silk
1) cell body water inlet 600l, adds cell body, mix homogeneously by 5kg alkaline protease, 1.5kg sodium bicarbonate, is configured to
Dressing liquid；
2) cell body heats up, and temperature controls at about 30 DEG C；
3) fabric is through the groove equipped with above-mentioned dressing liquid, then pads rolling so that it is liquid carrying rate is 70%；
4) by fabric plastic film wrapped, room temperature is banked up 20h, and roller keeps rotating, and rotating speed is 10 revs/min；
5) finally above-mentioned fabrics is practiced again washing by dye jigger, remove the sericin of fabric face.Dye jigger water inlet 400l,
Cylinder under fabric, adds the refining agent FORYL TRL of 1.5g/L, is warming up to 80 DEG C, practices draining after 30 minutes again；Water inlet 400l, rises
Temperature, to 60 DEG C, is washed 15 minutes；Water inlet 400l, washes 15 minutes, and draining goes out cylinder.
6) effect is as follows: degumming rate 24%, and whiteness is 77.9, and strength retention is 90%.
Embodiment 3
Fabric: silk flosssilk wadding satin, 63% mulberry silk 37% is cotton
1) cell body water inlet 600l, adds cell body, mix homogeneously, configuration by the sodium bicarbonate of neutral protease 3kg, 0.1kg
Become dressing liquid；
2) cell body heats up, and temperature controls at about 50 DEG C；
3) fabric is through the groove equipped with above-mentioned dressing liquid, then pads rolling so that it is liquid carrying rate is 90%；
4) by fabric plastic film wrapped, room temperature is banked up 24h, and roller keeps rotating, and rotating speed is 15 revs/min；
5) above-mentioned fabrics is practiced again washing by dye jigger, fully remove sericin.Dye jigger water inlet 400l, cylinder under fabric.
Add the refining agent FORYL TRL of 2g/L, be warming up to 90 DEG C, practice draining after 30 minutes again；Water inlet 400l, is warming up to 50 DEG C, water
Wash 15 minutes；Water inlet 400l, room temperature washing 15 minutes, draining goes out cylinder.
6) effect is as follows: degumming rate 23%, and whiteness is 73.6, and strength retention is 92%.
Embodiment 4
Fabric: elastic force satin, 97% mulberry silk 3% spandex
1) cell body water inlet 600l, adds cell body by the sodium bicarbonate of bio protease SP80,1kg of 4.5kg, and mixing is all
Even, it is configured to dressing liquid；
2) cell body heats up, and temperature controls at about 45 DEG C；
3) by after fabric piece-end sewing, through the groove equipped with above-mentioned dressing liquid, rolling is then padded so that it is liquid carrying rate is
75%；
4) by fabric plastic film wrapped, room temperature is banked up 18h, and roller keeps rotating, and rotating speed is 12 revs/min；
5) finally above-mentioned fabrics is fully washed by dye jigger, remove the sericin of fabric face.Dye jigger water inlet 400l,
Cylinder under fabric.It is warming up to 80 DEG C, adds the refining agent Miltopan SE of 1.5g/L, practice draining after 30 minutes again；Water inlet 400l,
It is warming up to 60 DEG C, washes 20 minutes；Water inlet 400l, washes 20 minutes, and draining goes out cylinder.
6) effect is as follows: degumming rate 25%, and whiteness is 76.8, and strength retention is 91%.
Embodiment 5
Fabric: georgette, 100% mulberry silk
1) cell body water inlet 600l, adds cell body, mix homogeneously by the sodium bicarbonate of the alkaline protease of 4kg, 1.8kg, joins
It is set to dressing liquid；
2) cell body heats up, and temperature controls at about 40 DEG C；
3) by fabric piece-end sewing, through the groove equipped with above-mentioned dressing liquid, rolling is then padded so that it is liquid carrying rate is 80%；
4) by fabric plastic film wrapped, room temperature is banked up 24h, and roller keeps rotating, and rotating speed is 12 revs/min；
5) finally above-mentioned fabrics is fully washed by continuous way refiner, remove the sericin of fabric face.Continuous way essence
The water inlet of refining machine is warming up to 80 DEG C, adds the refining agent Miltopan SE of 2g/L, after the temperature of rinsing bowl control at 50 DEG C, water
The time of washing is 30 minutes.
6) effect is as follows: degumming rate 24%, and whiteness is 76, and strength retention is 93%.
Embodiment 6
Fabric: silk glues twill, 63% mulberry silk 37% viscose filament yarn
1) cell body water inlet 600l, adds cell body, mix homogeneously by the carase of 4kg, is configured to dressing liquid；
2) cell body heats up, and temperature controls at about 50 DEG C；
3) by fabric piece-end sewing, through the groove equipped with above-mentioned dressing liquid, rolling is then padded so that it is liquid carrying rate is 85%；
4) by fabric plastic film wrapped, room temperature is banked up 24h, and roller keeps rotating, and rotating speed is 12 revs/min；
5) finally above-mentioned fabrics is fully washed by dye jigger, remove the sericin of fabric face.Dye jigger water inlet 400l,
Cylinder under fabric, is warming up to 80 DEG C, adds the refining agent FORYL TRL of 2g/L, practices draining after 30 minutes again；Water inlet 400l, heats up
To 60 DEG C, wash 20 minutes；Entering cold water 400l, wash 20 minutes, draining goes out cylinder..
6) effect is as follows: degumming rate 24%, and whiteness is 76, and strength retention is 93%.
Claims (5)
1. real silk or the protease cold dome degumming and refining technique Han real silk fabric, comprise the steps:
1) bio protease, sodium bicarbonate and water being mixedly configured into dressing liquid, wherein enzyme concentration is 5～8g/L, sodium bicarbonate
Concentration be 0.1～3g/L；
2) heating up dressing liquid in cell body, temperature controls at 30-50 DEG C；
3) by real silk or containing silk fabrics through equipped with the groove of above-mentioned dressing liquid, then padding and be wound into web-like fabric so that it is band
Liquid rate is 70-90%；
4) by web-like fabric plastic film wrapped, room temperature is banked up 18-24h；
5) finally above-mentioned fabrics carried out multiple white silk by dye jigger or continuous way refiner and wash removal sericin, and adding refine
Agent ensures to practice water washing effect again；
Practice temperature again to control at 80-90 DEG C；Washing at least wants one hot water wash, one cold water to wash, and the temperature of hot water wash controls
50-60 DEG C, the temperature that cold water is washed is room temperature.
Real silk the most according to claim 1 or the protease cold dome degumming and refining technique Han real silk fabric, it is characterised in that: institute
The bio protease stated is alkaline protease, neutral protease or carase.
Real silk the most according to claim 1 or the protease cold dome degumming and refining technique Han real silk fabric, it is characterised in that: institute
The refining agent stated is refining agent FORYL TRL or Miltopan SE refining agent.
4., according to the real silk described in Claims 2 or 3 or the protease cold dome degumming and refining technique Han real silk fabric, its feature exists
In described step 3) pad rolling, more fabric soaks and to roll more, it is ensured that padding the most effectively, dressing liquid fully infiltrates into fabric
Internal.
Real silk the most according to claim 4 or the protease cold dome degumming and refining technique Han real silk fabric, it is characterised in that: institute
State step 4) in during room temperature banks up, roller constantly to rotate, it is ensured that dressing liquid is not concentrated in the regional area of fabric, with
Exempt to affect the uniformity of refine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610562557.3A CN106192025B (en) | 2016-07-13 | 2016-07-13 | Silk or the cold dome degumming and refining technique of protease containing real silk fabric |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610562557.3A CN106192025B (en) | 2016-07-13 | 2016-07-13 | Silk or the cold dome degumming and refining technique of protease containing real silk fabric |
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| Publication Number | Publication Date |
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| CN106192025A true CN106192025A (en) | 2016-12-07 |
| CN106192025B CN106192025B (en) | 2018-09-07 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930113A (en) * | 2016-12-21 | 2017-07-07 | 张文俊 | Natural mulberry silk cloth preparation method |
| CN107354633A (en) * | 2017-09-15 | 2017-11-17 | 浙江德清华丝纺织有限公司 | A kind of dyeing apparatus of silk goods |
| CN109355915A (en) * | 2018-10-23 | 2019-02-19 | 江苏华东纺织产品检测有限公司 | A kind of cold dome refinery practice of wool real silk fabric |
| CN110029401A (en) * | 2019-04-12 | 2019-07-19 | 苏州丝之源纺织科技有限公司 | A kind of low temperature degumming agent and its Degumming method for natural colorful silk |
| CN111058286A (en) * | 2019-12-13 | 2020-04-24 | 桐乡市都灵织造有限责任公司 | Degumming and impurity removing process for real silk fabric |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1284574A (en) * | 1999-08-16 | 2001-02-21 | 杭州市凯地丝绸股份有限公司 | Silk tying and cold whitening method |
| CN102251403A (en) * | 2010-05-17 | 2011-11-23 | 愉悦家纺有限公司 | Dyeing and finishing method of real silk/ cotton intertexture |
| CN104631156A (en) * | 2015-02-06 | 2015-05-20 | 达利(中国)有限公司 | Dyeing and finishing technology of real silk/T400 fabric employing one-bath one-step process |
-
2016
- 2016-07-13 CN CN201610562557.3A patent/CN106192025B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1284574A (en) * | 1999-08-16 | 2001-02-21 | 杭州市凯地丝绸股份有限公司 | Silk tying and cold whitening method |
| CN102251403A (en) * | 2010-05-17 | 2011-11-23 | 愉悦家纺有限公司 | Dyeing and finishing method of real silk/ cotton intertexture |
| CN104631156A (en) * | 2015-02-06 | 2015-05-20 | 达利(中国)有限公司 | Dyeing and finishing technology of real silk/T400 fabric employing one-bath one-step process |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106930113A (en) * | 2016-12-21 | 2017-07-07 | 张文俊 | Natural mulberry silk cloth preparation method |
| CN107354633A (en) * | 2017-09-15 | 2017-11-17 | 浙江德清华丝纺织有限公司 | A kind of dyeing apparatus of silk goods |
| CN109355915A (en) * | 2018-10-23 | 2019-02-19 | 江苏华东纺织产品检测有限公司 | A kind of cold dome refinery practice of wool real silk fabric |
| CN110029401A (en) * | 2019-04-12 | 2019-07-19 | 苏州丝之源纺织科技有限公司 | A kind of low temperature degumming agent and its Degumming method for natural colorful silk |
| CN111058286A (en) * | 2019-12-13 | 2020-04-24 | 桐乡市都灵织造有限责任公司 | Degumming and impurity removing process for real silk fabric |
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| CN106192025B (en) | 2018-09-07 |
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