CN111058286A - Degumming and impurity removing process for real silk fabric - Google Patents
Degumming and impurity removing process for real silk fabric Download PDFInfo
- Publication number
- CN111058286A CN111058286A CN201911286428.6A CN201911286428A CN111058286A CN 111058286 A CN111058286 A CN 111058286A CN 201911286428 A CN201911286428 A CN 201911286428A CN 111058286 A CN111058286 A CN 111058286A
- Authority
- CN
- China
- Prior art keywords
- real silk
- silk fabric
- parts
- degumming
- water
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- 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.)
- Pending
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- 239000004744 fabric Substances 0.000 title claims abstract description 39
- 239000012535 impurity Substances 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000007670 refining Methods 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims abstract description 7
- 238000009832 plasma treatment Methods 0.000 claims abstract description 7
- 239000004115 Sodium Silicate Substances 0.000 claims abstract description 4
- 238000001816 cooling Methods 0.000 claims abstract description 4
- 239000002270 dispersing agent Substances 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims abstract description 4
- 238000002791 soaking Methods 0.000 claims abstract description 4
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 claims abstract description 4
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229910052911 sodium silicate Inorganic materials 0.000 claims abstract description 4
- 238000002156 mixing Methods 0.000 claims abstract description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims abstract description 3
- 235000017550 sodium carbonate Nutrition 0.000 claims abstract 2
- 239000000243 solution Substances 0.000 claims description 11
- 239000004382 Amylase Substances 0.000 claims description 3
- 102000013142 Amylases Human genes 0.000 claims description 3
- 108010065511 Amylases Proteins 0.000 claims description 3
- 235000019418 amylase Nutrition 0.000 claims description 3
- 239000011259 mixed solution Substances 0.000 claims description 2
- 108010013296 Sericins Proteins 0.000 abstract description 7
- 238000012545 processing Methods 0.000 description 4
- 238000004043 dyeing Methods 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
-
- 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
- D06M11/51—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 sulfur, selenium, tellurium, polonium or compounds thereof
- D06M11/52—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 sulfur, selenium, tellurium, polonium or compounds thereof with selenium, tellurium, polonium or their compounds; with sulfur, dithionites or compounds containing sulfur and halogens, with or without oxygen; by sulfohalogenation with chlorosulfonic acid; by sulfohalogenation with a mixture of sulfur dioxide and free halogens
-
- 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
- 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
- D06M11/77—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 silicon or compounds thereof
- D06M11/79—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 silicon or compounds thereof with silicon dioxide, silicic acids or their salts
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
The invention discloses a degumming and impurity removing process for real silk fabrics, which comprises the following steps of firstly, preparing primary refining solution, adding 2500 parts by mass of water, 5-12 parts by mass of dispersing agent, 3-5 parts by mass of soda ash, 3-5 parts by mass of sodium silicate and 1-1.5 parts by mass of sodium hydrosulfite, and uniformly mixing for later use; then carrying out plasma treatment on the real silk fabric for 10-15min, and carrying out water squeezing after the real silk fabric is subjected to lukewarm water treatment; then, soaking the real silk fabric into the primary refining solution, heating, controlling the temperature at 93-97 ℃, and refining for 45-55 minutes; taking out the real silk fabric, cooling the real silk fabric to 40-55 ℃ in the air, and then putting the real silk fabric into water with the temperature of 28-32 ℃ for ultrasonic rinsing. The degumming and impurity removal process can effectively remove sericin, is simple to operate and good in effect, does not need subsequent refining, saves time, reduces cost and is environment-friendly.
Description
The technical field is as follows:
the invention relates to the technical field of spinning, in particular to a degumming and impurity removal process for real silk fabrics.
Background art:
raw silk and fabrics thereof contain a large amount of sericin impurities, wherein most of the sericin impurities are sericin (about 20-30% and pigment and the like) inherent in fiber materials, and the existence of the natural impurities not only impairs the inherent excellent quality of silk fabrics and affects the wearability, but also makes the fabrics difficult to be wetted and permeated by dye solution and hinders dyeing and finishing processing, so the raw silk and fabrics in the prior art must be subjected to primary refining and refining processing to remove impurities, and also provide qualified semi-finished products for post processing or directly obtain refined and white products, but the primary refining and refining processing is long in time consumption and tedious in processing, and the cost is increased while the environment is not protected.
The invention content is as follows:
the invention aims to solve the technical problem of providing the degumming and impurity removal process of the silk fabric, which can conveniently and quickly remove sericin and is environment-friendly.
The technical scheme of the invention is that a degumming and impurity removing process for real silk fabrics is provided, firstly, primary refining solution is prepared according to the following mass portions, 2500 portions of water are added with 5-12 portions of dispersing agent, 3-5 portions of sodium carbonate, 3-5 portions of sodium silicate and 1-1.5 portions of sodium hydrosulfite, and the mixture is uniformly mixed for standby; then carrying out plasma treatment on the real silk fabric for 10-15min, and carrying out water squeezing after the real silk fabric is subjected to lukewarm water treatment; then, soaking the real silk fabric into the primary refining solution, heating, controlling the temperature at 93-97 ℃, and refining for 45-55 minutes; taking out the real silk fabric, cooling the real silk fabric to 40-55 ℃ in the air, and then putting the real silk fabric into water with the temperature of 28-32 ℃ for ultrasonic rinsing.
Preferably, the primary solution is warmed to 65-70 ℃ for 10 minutes while continuously stirring the primary solution, and then the warming is continued until the specified temperature is reached.
Preferably, the plasma frequency during plasma treatment is 21000-25000 Hz.
Further, 10-15 parts of amylase is also added into the primary refining solution.
Compared with the prior art, the invention has the following advantages after the process is adopted: the degumming and impurity removal process can effectively remove sericin, is simple to operate and good in effect, does not need subsequent refining, saves time, reduces cost and is environment-friendly.
The specific implementation mode is as follows:
the invention is further illustrated with respect to specific embodiments below:
a degumming and impurity removing process for real silk fabrics comprises the steps of firstly, preparing primary refining solution, adding 10 parts of dispersing agent, 5 parts of soda, 5 parts of sodium silicate, 1.5 parts of sodium hydrosulfite and 11 parts of amylase into 2500 parts of water, and uniformly mixing for later use; then carrying out plasma treatment on the real silk fabric for 15min, wherein the plasma frequency during the plasma treatment is 23500Hz, and carrying out water squeezing after the real silk fabric is subjected to lukewarm water treatment; then, soaking the real silk fabric into the primary refining solution, heating, controlling the temperature at 97 ℃, and refining for 50 minutes; and taking out the real silk fabric, cooling the real silk fabric to 45 ℃ in the air, and then putting the real silk fabric into water with the temperature of 30 ℃ for ultrasonic rinsing.
Wherein the primary mixed solution is heated to 67 ℃ for 10 minutes, and is continuously stirred and then is continuously heated until reaching the specified temperature.
The degumming and impurity removal process can effectively remove sericin, is simple to operate and good in effect, does not need subsequent refining, saves time, reduces cost and is environment-friendly.
Claims (4)
1. A degumming and impurity removal process for real silk fabrics is characterized by comprising the following steps: firstly, preparing a primary refining solution, adding 5-12 parts of dispersing agent, 3-5 parts of soda ash, 3-5 parts of sodium silicate and 1-1.5 parts of sodium hydrosulfite into 2500 parts of water, and uniformly mixing for later use; then carrying out plasma treatment on the real silk fabric for 10-15min, and carrying out water squeezing after the real silk fabric is subjected to lukewarm water treatment; then, soaking the real silk fabric into the primary refining solution, heating, controlling the temperature at 93-97 ℃, and refining for 45-55 minutes; taking out the real silk fabric, cooling the real silk fabric to 40-55 ℃ in the air, and then putting the real silk fabric into water with the temperature of 28-32 ℃ for ultrasonic rinsing.
2. The degumming and impurity removal process for silk fabrics according to claim 1, which is characterized in that: the primary mixed solution is heated to 65-70 ℃ for 10 minutes, continuously stirred and then continuously heated until reaching the specified temperature.
3. The degumming and impurity removal process for silk fabrics according to claim 1, which is characterized in that: the plasma frequency during plasma treatment was 21000 and 25000 Hz.
4. The degumming and impurity removal process for silk fabrics according to claim 1, which is characterized in that: 10-15 parts of amylase is also added into the primary refining solution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911286428.6A CN111058286A (en) | 2019-12-13 | 2019-12-13 | Degumming and impurity removing process for real silk fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911286428.6A CN111058286A (en) | 2019-12-13 | 2019-12-13 | Degumming and impurity removing process for real silk fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111058286A true CN111058286A (en) | 2020-04-24 |
Family
ID=70301633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911286428.6A Pending CN111058286A (en) | 2019-12-13 | 2019-12-13 | Degumming and impurity removing process for real silk fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111058286A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024050915A1 (en) * | 2022-09-09 | 2024-03-14 | 温州穆清生物科技有限公司 | Sericin removal method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192025A (en) * | 2016-07-13 | 2016-12-07 | 达利(中国)有限公司 | Real silk or the protease cold dome degumming and refining technique Han real silk fabric |
| CN108951123A (en) * | 2018-07-27 | 2018-12-07 | 浙江同辉纺织股份有限公司 | A kind of first sweetening process of real silk fabric |
-
2019
- 2019-12-13 CN CN201911286428.6A patent/CN111058286A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106192025A (en) * | 2016-07-13 | 2016-12-07 | 达利(中国)有限公司 | Real silk or the protease cold dome degumming and refining technique Han real silk fabric |
| CN108951123A (en) * | 2018-07-27 | 2018-12-07 | 浙江同辉纺织股份有限公司 | A kind of first sweetening process of real silk fabric |
Non-Patent Citations (1)
| Title |
|---|
| 江训瑞，殷保璞，王慧娟，赵世敏: "等离子体表面处理在织物前处理工艺上的应用", 《纺织学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024050915A1 (en) * | 2022-09-09 | 2024-03-14 | 温州穆清生物科技有限公司 | Sericin removal method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 314511 Chong Fu Zhen Zhi Cun Jie, Tongxiang City, Jiaxing City, Zhejiang Province Applicant after: Tongxiang Turin Weaving Co.,Ltd. Address before: 314511 Chong Fu Zhen Zhi Cun Jie, Tongxiang City, Jiaxing City, Zhejiang Province Applicant before: Tongxiang Turin Weaving Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200424 |
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| WD01 | Invention patent application deemed withdrawn after publication |