CN1772977A - Method for processing spun silk with natural colour silkworm - Google Patents
Method for processing spun silk with natural colour silkworm Download PDFInfo
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- CN1772977A CN1772977A CN 200410067984 CN200410067984A CN1772977A CN 1772977 A CN1772977 A CN 1772977A CN 200410067984 CN200410067984 CN 200410067984 CN 200410067984 A CN200410067984 A CN 200410067984A CN 1772977 A CN1772977 A CN 1772977A
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- silk
- cocoon
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- poach
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Abstract
The present invention discloses a method for making natural color cocoon into spun silk. Said method includes the following steps: cutting cocoon and removing pupa, first water cooking, first cooling, first rinsing, secondary water cooking, secondary cooling, secondary rinsing, dewatering, drying and carding, in which the described secondary water cooking is characterized by that in the water cooking process an alkaline swelling agent and a neutral softening agent are added, the cocoon can be cooked until the surface silk gum of the silk is completely dissolved, and the cocoon layer is completely fluffed and can be opened.
Description
Technical field
The present invention relates to a kind of firm processing method of color maintenance that makes on the silk, color keeps firm processing method on especially a kind of natural colorful silk cocoon.
Background technology
At present, the spun silk manufacturing is to be raw material with white silk cocoon and leftover bits and pieces, through the traditional handicraft manufacturing, adopt traditional " opening continuous technology " made spun silk and fabric, just need dye in order to obtain the colored fabric product, contain harmful materials such as azo, organochlorine and heavy metal in the chemical agent that dyeing is adopted.Continuous progress along with society, the continuous innovation of technology, now cultivated a kind of silkworm egg of forming colored cocoon, adopting the natural colorful silk cocoon is that the article that spun silk that raw material is made is made into do not contain harmful material, this has become a kind of fashion, become a kind of common recognition again, people are this fabric of demand gradually.Yet, the method that is adopted when now chromatic cocoon being made spun silk: whole cocoon boiling, corruption, rinsing, boiling, dehydration, drying, comb and parallel cotton fibers prior to spinning, classification, packing, but, in the spun silk process that the natural colorful silk cocoon is made just because of adopting this conventional method, after several procedures such as rinsing, boiling, color can come off from silk and bleach, and still keeps original color and luster to become technical issues that need to address when how to have made the natural colorful cocoon make spun silk.
Summary of the invention
The objective of the invention is to overcome the deficiencies in the prior art, still keep the processing method of original color of cocoon when a kind of spun silk with natural colour silkworm is provided.
The processing method of spun silk with natural colour silkworm of the present invention: cut open cocoon and go pupa, secondary poach, secondary cooling, secondary rinsing, dehydration, drying, comb and parallel cotton fibers prior to spinning; The cooling of described secondary poach, secondary, secondary rinsing are meant after cuing open cocoon to remove pupa successively through poach, cooling for the first time, rinsing for the first time for the first time, poach, cooling for the second time, rinsing for the second time for the second time then; Described first time, poach was to add to boil silk gum after the entry and tentatively dissolve, and promptly available handgrip cocoon layer draws back; Described second time, poach was to add alkaline swelling agent, neutral softening agent when poach, and the surperficial silk gum that boils silk dissolves fully, and cocoon layer is bulk fully, can open till the silk floss.
The described first time required time of boiling of poach can be under normal pressure 100 ℃ 1-3 hour; The described second time required time of boiling of poach can be under normal pressure 100 ℃ 1-4 hour; Described boiling can be the raising of working as along with pressure, and the time of boiling can lack a bit.
Described swelling agent that adds during poach in the second time and dried cocoon be by weight ratio: swelling agent: dried cocoon=1-10: 100.
The described cocoon that cuts open removes pupa, is meant silkworm cocoon is cut open, takes out the silkworm chrysalis of the inside.
Described softener and swelling agent can be to be exclusively used on the silk.
Behind described carding step, can also carry out classification, packing.
Another processing method of spun silk with natural colour silkworm of the present invention is followed successively by: cut open that cocoon removes pupa, the immersion of heating, cooling, rinsing, constant temperature protection, rinsing, dehydration, drying, comb and parallel cotton fibers prior to spinning; The described immersion of heating is that silk cocoon is moistening fully; Described constant temperature protection is meant at 30-60 ℃ and adds bio-activator down, keeps certain hour under this temperature, dissolves fully up to the surperficial silk gum that makes silk, and cocoon layer is bulk fully, can open till the silk floss; Described bio-activator is a neutral proteinase.
Described neutral proteinase addition is ten thousand/0.5-5 of water weight.
Behind described carding step, can also carry out classification, packing.
It is simple that the processing method of spun silk with natural colour silkworm according to the present invention as described hereinbefore has technology, the spun silk nondiscoloration that such technology is made, COLOR FASTNESS height, characteristics such as lovely luster.
Description of drawings
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The specific embodiment
Below the invention will be further described.
Get 100 kilograms of natural colorful silk cocoons, cut open the pupa in the cocoon removal cocoon earlier, put into the pot poach then, under 100 ℃, boiled 3 hours, cool to room temperature carries out rinsing again, and boil 2 hour after putting into 1 kilogram of old alkali, neutral softening agent the second time, cool to room temperature post rinse, dehydration, drying, comb and parallel cotton fibers prior to spinning, classification, packing successively then.
Get 100 kilograms of natural colorful silk cocoons, cut open the pupa in the cocoon removal cocoon earlier, put into pot then 100 ℃ of poach 40 minutes, after cool to room temperature carries out rinsing again, add neutral proteinase and constant temperature maintenance 1 hour when being warmed to 40 ℃, then rinsing successively, dehydration, drying, comb and parallel cotton fibers prior to spinning, classification, packing.
Claims (8)
1, a kind of processing method of spun silk with natural colour silkworm comprises dehydration, drying, comb and parallel cotton fibers prior to spinning; It is characterized in that: the cooling of described secondary poach, secondary, secondary rinsing are meant after cuing open cocoon to remove pupa successively through poach, cooling for the first time, rinsing for the first time for the first time, poach, cooling for the second time, rinsing for the second time for the second time then; Described first time, poach was to add to boil silk gum after the entry and tentatively dissolve, and promptly available handgrip cocoon layer draws back; Described second time, poach was to add alkaline swelling agent, neutral softening agent when poach, and the surperficial silk gum that boils silk dissolves fully, and cocoon layer is bulk fully, can open till the silk floss.
2, the processing method of spun silk with natural colour silkworm according to claim 1 is characterized in that: the described first time required time of boiling of poach be under normal pressure 100 ℃ 1-3 hour.
3, the processing method of spun silk with natural colour silkworm according to claim 1 is characterized in that: the described second time required time of boiling of poach be under normal pressure 100 ℃ 1-4 hour.
4, the processing method of spun silk with natural colour silkworm according to claim 1 is characterized in that: described swelling agent that adds during poach in the second time and dried cocoon be by weight ratio: swelling agent: dried cocoon=1-10: 100.
5, the processing method of spun silk with natural colour silkworm according to claim 1 is characterized in that: can also carry out classification, packing behind described carding step.
6, a kind of processing method of spun silk with natural colour silkworm comprises dehydration, drying, comb and parallel cotton fibers prior to spinning; It is characterized in that: cut open that cocoon removes pupa, the immersion of heating, cooling, rinsing, constant temperature protection, rinsing; The described immersion of heating is that silk cocoon is moistening fully; Described constant temperature protection is meant at 30-60 ℃ and adds bio-activator down, keeps certain hour under this temperature, dissolves fully up to the surperficial silk gum that makes silk, and cocoon layer is bulk fully, can open till the silk floss; Described bio-activator is a neutral proteinase.
7, the processing method of spun silk with natural colour silkworm according to claim 6 is characterized in that: described neutral proteinase addition is ten thousand/0.5-5 of water weight.
8, the processing method of spun silk with natural colour silkworm according to claim 6 is characterized in that: can also carry out classification, packing behind described carding step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410067984 CN1772977A (en) | 2004-11-09 | 2004-11-09 | Method for processing spun silk with natural colour silkworm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410067984 CN1772977A (en) | 2004-11-09 | 2004-11-09 | Method for processing spun silk with natural colour silkworm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1772977A true CN1772977A (en) | 2006-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410067984 Pending CN1772977A (en) | 2004-11-09 | 2004-11-09 | Method for processing spun silk with natural colour silkworm |
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| CN (1) | CN1772977A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101132381B (en) * | 2006-08-22 | 2010-08-11 | 上海无线通信研究中心 | Pilot frequency data transmission channel estimation method for MIMO-OFDM system |
| CN102121135A (en) * | 2011-04-07 | 2011-07-13 | 重庆市纤维检验局 | Silk making method of transgenic colored cocoons |
| CN102677392A (en) * | 2012-05-17 | 2012-09-19 | 南通丝乡丝绸有限公司 | Production technology of biochemical hydrophilic silk non-woven fabric |
| CN104195647A (en) * | 2014-08-26 | 2014-12-10 | 宜州市壮歌茧丝绸有限公司 | Method for producing washable fresh silkworm cocoon silk floss winter coat |
| CN107669043A (en) * | 2017-09-30 | 2018-02-09 | 宜州市壮歌茧丝绸有限公司 | A kind of preparation method of health care silk cotton quilt |
| CN110219057A (en) * | 2019-07-04 | 2019-09-10 | 金寨新丝路纺织有限公司 | A kind of cocoon cooking process of the low eclipsed rate of natural colorful silk cocoon |
-
2004
- 2004-11-09 CN CN 200410067984 patent/CN1772977A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101132381B (en) * | 2006-08-22 | 2010-08-11 | 上海无线通信研究中心 | Pilot frequency data transmission channel estimation method for MIMO-OFDM system |
| CN102121135A (en) * | 2011-04-07 | 2011-07-13 | 重庆市纤维检验局 | Silk making method of transgenic colored cocoons |
| CN102677392A (en) * | 2012-05-17 | 2012-09-19 | 南通丝乡丝绸有限公司 | Production technology of biochemical hydrophilic silk non-woven fabric |
| CN102677392B (en) * | 2012-05-17 | 2015-01-14 | 南通丝乡丝绸有限公司 | Production technology of biochemical hydrophilic silk non-woven fabric |
| CN104195647A (en) * | 2014-08-26 | 2014-12-10 | 宜州市壮歌茧丝绸有限公司 | Method for producing washable fresh silkworm cocoon silk floss winter coat |
| CN107669043A (en) * | 2017-09-30 | 2018-02-09 | 宜州市壮歌茧丝绸有限公司 | A kind of preparation method of health care silk cotton quilt |
| CN110219057A (en) * | 2019-07-04 | 2019-09-10 | 金寨新丝路纺织有限公司 | A kind of cocoon cooking process of the low eclipsed rate of natural colorful silk cocoon |
| CN110219057B (en) * | 2019-07-04 | 2021-10-29 | 金寨新丝路纺织有限公司 | Cocoon cooking process with low color loss rate of natural colored silkworm cocoons |
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