CN1563520A - Technical method for fabricating refined waste silk of silk spinning through softening solid glue on blaze silk - Google Patents

Technical method for fabricating refined waste silk of silk spinning through softening solid glue on blaze silk Download PDF

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Publication number
CN1563520A
CN1563520A CN 200410022061 CN200410022061A CN1563520A CN 1563520 A CN1563520 A CN 1563520A CN 200410022061 CN200410022061 CN 200410022061 CN 200410022061 A CN200410022061 A CN 200410022061A CN 1563520 A CN1563520 A CN 1563520A
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silk
husks
solution
soaked
blaze
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CN 200410022061
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CN1242102C (en
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席星航
杨丽
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Chongqing Simabo Technology Co ltd
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Abstract

A technology method for softening solid sots baves to manufacture schappe spinning fine products includes the following steps: Selecting cocoons - swelling - protected by sols-solid sols softened - protection sols softened - cleaning and washing - drying, finally silk spun fine products are got.

Description

The blaze silk fixed gum softening is made the process of silk spinning refined silk
Technical field
The invention belongs to silk spinning industry, relating in particular to a kind of is raw material with the husks, makes the process of silk spinning refined silk through fixed gum softening.
Background technology
Blaze silk is the outer sleave part of silk cocoon, accounts for about 5%~7% of silk cocoon, is characterized in that fiber is short, random, the content of silk gum height, chance water is instant, does the back and becomes the lump shape, and peculiar smell is arranged, thereby in actual production, seldom utilize, and have only a spot of blaze silk can be spun into cotton or make wool blend.In order to turn waste into wealth, rationally use blaze silk, Chinese patent 91111324.X discloses a kind of processing technology of blaze silk staple fibre, and the process of high-elastic silk is made in Chinese patent 95111290.2 disclosed a kind of blaze silk sex change.The described processing method of Chinese patent 91111324.X though trace has used husks, makes husks admittedly in the blending thing, does not utilize husks fully, does not also change the performance of blaze silk; Though and the processing method of Chinese patent 91111324.X has been utilized the performance of husks fully, and the silk gum in the silk made high-elastic silk by the easy sex change of aldehyde radical, do not solve silk gum and in weak acid, weak caustic solution, boil still the problem of coming unstuck, hardening.In addition, this method has been owing to adopted the sex change of dialdehyde-based solution, thereby solution contains a large amount of formaldehyde, and it does not meet the standard-required of national PARA FORMALDEHYDE PRILLS(91,95) content, therefore the silk produced of this method can only be used as filler not next to the shin, and its scope of application is subjected to great restriction.
Summary of the invention
The purpose of this invention is to provide a kind of blaze silk fixed gum softening and make the process of silk spinning refined silk, can not come unstuck after the blaze silk that adopts this method to make to produce boils, dries in weak acid and weak base solution and harden, and soft, the postorder arranging process of adaptation silk spinning, blending.
Process of the present invention is carried out in the following order:
A, the preceding process of selecting: remove impurity and select husks, take by weighing husks;
B, swelling process: in husks: the ratio of acid solution=1: 10 is put into husks in the acid solution of PH=1~5 and was soaked 1~3 hour, stirs once, and dewaters after the immersion in per 0.5~2 hour;
C, protect the glue process: the husks after will dewatering is put into to contain in the multi-functional aldehyde radical solution and was soaked 6~10 hours, dewaters after the immersion in the PH=2 of this solution~5;
D, fixed gum softening process: soaked in the alkaline solution that the husks after will dewatering is put into again 14~18 hours, the PH=9 of this alkaline solution~13 are heated to 40 ℃~100 ℃ to alkaline solution, stir once, and dewater after the immersion in per 1 hour;
E, protect the gum softening process: soaked 18~24 hours the PH=9 of this solution~13 in the alkaline solution that contains waterglass that the husks after will dewatering is put at last;
F, cleaning, drying process: the husks that will soak at last cleans, dewaters, and obtains the silk spinning refined silk being lower than to dry under 100 ℃ the temperature.
In above-mentioned steps, preceding to select the purpose of process be that the husks that will buy back screens, and removes impurity (as flax silk, wire, careless slag etc.); The purpose of swelling process is that husks is swollen, and makes it be in a kind of solvent swelling state, for the solid glue of next step husks lays the first stone; The purpose of protecting the glue process is the albumen that solidifies in the husks, and silk gum is fixed on the husks; The purpose of fixed gum softening process is further silk gum to be fixed, and makes silk gum have certain flexibility rather than elasticity; The effect of protecting the gum softening process is that husks is bleached, and finally makes whole solution reach neutral.
Husks can obtain pure white, soft, nontoxic, tasteless silk spinning refined silk after processing through above-mentioned steps, and this silk spinning refined silk can boil the back in weak acid, weak caustic solution soft, can not come unstuck and harden.
The process that high-elastic silk is made in the present invention and Chinese patent 95111290.2 disclosed blaze silk sex change is compared as follows table:
Performance indications Before the processing Make the process processing of high-elastic silk with the blaze silk sex change after After the present invention's processing
Color and luster Yellowish, brown Huang Pure white Pure white
Smell Silkworm urine stink is arranged There is not any smell There is not any smell
Deposit situation Time is long slightly, and the silk quality pigment is deepened, is clamminess, smell increases the weight of Prolonged nondiscolouring is as good as stink Prolonged nondiscolouring is as good as stink
The former performance that possesses of silk Possess Possess Possess
Use the cold water soak situation Meet the water swelling, do the back and become piece Not swelling, non-caked, keep the pine bubble soft Not swelling, non-caked, keep the pine bubble soft
Boiling water Meet the water swelling, do the back and become piece Silk gum dissolves bonding The pine bubble is soft
100 ℃ of weak acid and weak base solution Meet the water swelling, do the back and become piece Harden fully The pine bubble is soft
This shows: the product that the present invention makes has good and cheap, pure white tasteless advantage, still can keep the pine bubble soft after in weak acid, weak caustic solution, boiling, the husks cotton balls of making like this can fully adapt to the back whole operation of silk spinning, blending, greatly reduce the silk spinning raw material cost, and be with a wide range of applications, have great economic benefit, social benefit and ecological, environmental protective simultaneously and be worth.
The specific embodiment
Describe in conjunction with the embodiments:
Embodiment 1:
Husks is screened, remove impurity, take by weighing 500 gram husks, husks is put in the refining pond soaked 1 hour, the PH=2 of solution in the pond heavily is 5 kilograms a acid solution.Stirred once in per 0.5 hour, and soaked the back and carry out processed with Water Extraction Machinery; Husks after the dehydration put in the glutaraldehyde solution soaked 6 hours, the PH=2 of this solution puts into Water Extraction Machinery and carries out processed after the immersion; Husks after the dehydration put in the alkaline solution of PH=10 again soaked 14 hours, alkaline solution is heated to 60 ℃, stirred once, and dewatered again after the immersion in per 1 hour; Husks after the dehydration put in the alkaline solution that contains waterglass of PH=10 at last soaked 18 hours, the husks that soaks is at last cleaned, dewaters, obtain silk spinning refined silk 450 grams being lower than to dry under 100 ℃ the temperature.
Embodiment 2:
Husks is screened, remove impurity, take by weighing 1000 gram husks, husks is put in the refining pond of acid solution of PH=3 and soaked 3 hours, stirred once, and dewatered after the immersion in per 1 hour; Husks after the dehydration put into to contain in the glutaraldehyde solution soaked 10 hours, the PH=4 of this solution carries out processed after the immersion; Husks after the dehydration put in the alkaline solution of PH=12 again soaked 18 hours, alkaline solution is heated to 80 ℃, stirred once, and dewatered after the immersion in per 1 hour; Husks after the dehydration put in the alkaline solution that contains waterglass of PH=12 at last soaked 24 hours.The husks that soaks is at last cleaned, dewaters, obtain silk spinning refined silk 950 grams being lower than to dry under 100 ℃ the temperature.

Claims (2)

1, a kind of blaze silk fixed gum softening is made the process of silk spinning refined silk, it is characterized in that carrying out as follows:
A, the preceding process of selecting: remove impurity and select husks, take by weighing husks;
B, swelling process: in husks: the ratio of acid solution=1: 10 is put into husks in the acid solution of PH=1~5 and was soaked 1~3 hour, stirs once, and dewaters after the immersion in per 0.5~2 hour;
C, protect the glue process: the husks after will dewatering is put into to contain in the multi-functional aldehyde radical solution and was soaked 6~10 hours, dewaters after the immersion in the PH=2 of this solution~5;
D, fixed gum softening process: soaked in the alkaline solution that the husks after will dewatering is put into again 14~18 hours, the PH=9 of this alkaline solution~13 are heated to 40 ℃~100 ℃ to alkaline solution, stir once, and dewater after the immersion in per 1 hour;
E, protect the gum softening process: soaked 18~24 hours the PH=9 of this solution~13 in the alkaline solution that contains waterglass that the husks after will dewatering is put at last;
F, cleaning, drying process: the husks that will soak at last cleans, dewaters, and obtains the silk spinning refined silk being lower than to dry under 100 ℃ the temperature.
2, blaze silk fixed gum softening according to claim 1 is made the process of silk spinning refined silk, it is characterized in that: multi-functional aldehyde radical solution is glutaraldehyde solution.
CN 200410022061 2004-03-17 2004-03-17 Technical method for fabricating refined waste silk of silk spinning through softening solid glue on blaze silk Expired - Lifetime CN1242102C (en)

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Application Number Priority Date Filing Date Title
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CN1242102C CN1242102C (en) 2006-02-15

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100352975C (en) * 2005-12-14 2007-12-05 杨朝友 Method of processing sericin conteining natural silk fiber
CN100368616C (en) * 2006-01-13 2008-02-13 席星航 Silk denaturated nonwoven cotton containing sericin, and its uses
CN100379915C (en) * 2006-01-13 2008-04-09 席星航 Silk denaturated nonwoven fabric containing sericin, and its uses
CN100540796C (en) * 2007-07-25 2009-09-16 席星航 The production method of greige fixed gum slaking
CN100540758C (en) * 2007-07-25 2009-09-16 席星航 The production method of raw silk fixed gum softening
CN102031569A (en) * 2010-11-16 2011-04-27 席星航 Method for producing silk glue-enriched silk spinning refined waste silk
CN102560696A (en) * 2011-11-29 2012-07-11 湖州市农业科学研究院 Production method of natural colorful mulberry silk floss
CN102605438A (en) * 2012-04-05 2012-07-25 常德诺雅蚕丝制品有限公司 Manufacture method of washable mulberry silkworm long silk floss with high sericin content
CN103726306A (en) * 2013-12-28 2014-04-16 杭州泛林科技有限公司 Functional silk fiber preparation method using husks
CN106758191A (en) * 2016-12-12 2017-05-31 广西江缘茧丝绸有限公司 Mulberry silk fiber deoils and protects the process of glue

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100540759C (en) * 2007-07-25 2009-09-16 席星航 The production method of cocoon glue

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100352975C (en) * 2005-12-14 2007-12-05 杨朝友 Method of processing sericin conteining natural silk fiber
CN100368616C (en) * 2006-01-13 2008-02-13 席星航 Silk denaturated nonwoven cotton containing sericin, and its uses
CN100379915C (en) * 2006-01-13 2008-04-09 席星航 Silk denaturated nonwoven fabric containing sericin, and its uses
CN100540796C (en) * 2007-07-25 2009-09-16 席星航 The production method of greige fixed gum slaking
CN100540758C (en) * 2007-07-25 2009-09-16 席星航 The production method of raw silk fixed gum softening
CN102031569A (en) * 2010-11-16 2011-04-27 席星航 Method for producing silk glue-enriched silk spinning refined waste silk
CN102031569B (en) * 2010-11-16 2012-02-29 席星航 Method for producing silk glue-enriched silk spinning refined silk
CN102560696A (en) * 2011-11-29 2012-07-11 湖州市农业科学研究院 Production method of natural colorful mulberry silk floss
CN102605438A (en) * 2012-04-05 2012-07-25 常德诺雅蚕丝制品有限公司 Manufacture method of washable mulberry silkworm long silk floss with high sericin content
CN102605438B (en) * 2012-04-05 2014-03-19 常德诺雅蚕丝制品有限公司 Manufacture method of washable mulberry silkworm long silk floss with high sericin content
CN103726306A (en) * 2013-12-28 2014-04-16 杭州泛林科技有限公司 Functional silk fiber preparation method using husks
CN103726306B (en) * 2013-12-28 2015-10-28 杭州泛林科技有限公司 A kind of function silk fiber preparation method utilizing husks
CN106758191A (en) * 2016-12-12 2017-05-31 广西江缘茧丝绸有限公司 Mulberry silk fiber deoils and protects the process of glue

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Denomination of invention: Technical method for fabricating refined waste silk of silk spinning through softening solid glue on blaze silk

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