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Histidine-lysine combination strengthening method of rotten silk fabrics

A technology of silk fabrics and histidine, which is applied in textiles and papermaking, fiber treatment, animal fibers, etc. It can solve the problems of difficult storage and transportation, troublesome preparation of silk fibroin solution, etc., and achieve the effect of convenient operation and improved fabric strength

Inactive Publication Date: 2013-07-10
ZHEJIANG SCI-TECH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The Silk Protein Strengthening Project, a collaboration between Zhejiang Sci-Tech University and China National Silk Museum, has developed research on silk fibroin strengthening fragile silk, but the preparation of silk fibroin solution is cumbersome and difficult to store and transport. Reinforcement method

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A histidine-lysine combination reinforcement method for waste silk fabrics, characterized in that the following steps are adopted:

[0009] A) After spreading the bad silk fabric evenly, evenly spray the histidine aqueous solution with a mass percentage concentration of 0.5% on its surface until the silk fabric is evenly soaked by the histidine aqueous solution and drips;

[0010] B) 10 minutes after completing step A), spray a 2% lysine aqueous solution on the fabric until the silk fabric is evenly soaked by the lysine aqueous solution, dry naturally, and the rotten silk fabric is reinforced.

Embodiment 2

[0012] A histidine-lysine combination reinforcement method for waste silk fabrics, characterized in that the following steps are adopted:

[0013] A) After spreading the bad silk fabric evenly, evenly spray a histidine aqueous solution with a mass percentage concentration of 2% on its surface until the silk fabric is evenly soaked by the histidine aqueous solution and drips;

[0014] B) 10 minutes after completing step A), spray 0.5% lysine aqueous solution on the fabric until the silk fabric is evenly soaked by the lysine aqueous solution, dry naturally, and the rotten silk fabric is reinforced.

Embodiment 3

[0016] A histidine-lysine combination reinforcement method for waste silk fabrics, characterized in that the following steps are adopted:

[0017] A) After spreading the bad silk fabrics evenly, spray the histidine aqueous solution with a mass percentage concentration of 1.3% evenly on its surface until the silk fabrics are evenly soaked by the histidine aqueous solution and drip;

[0018] B) 10 minutes after completing step A), spray 1.3% lysine aqueous solution on the fabric until the silk fabric is evenly soaked by the lysine aqueous solution, dry naturally, and the rotten silk fabric is reinforced.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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PUM

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Abstract

The invention discloses a histidine-lysine combination strengthening method of rotten silk fabrics, comprising the following steps: A), flatting a rotten silk fabric, then uniformly spraying a histidine aqueous solution having a concentration of 0.5-2 wt% on the surface of the rotten silk fabric until the silk fabric is uniformly drenched through with the histidine aqueous solution to drip; B), at 10 min after completing the step A), spraying a lysine aqueous solution having a concentration of 0.5-2 wt% on the surface of the silk fabric until the silk fabric is uniformly drenched through withthe lysine aqueous solution, naturally drying to strengthen the rotten silk fabric. Compared with the prior art, the invention has the advantage of convenient operation; because of no need of other chemical auxiliaries except for histidine and lysine, the strength of the fabrics can be effectively increased, and the original characteristics of the fabrics are not affected.

Description

technical field [0001] The invention relates to a method for protecting silk cultural relics, in particular to a histidine-lysine combination reinforcement method for spoiled silk fabrics. Background technique [0002] At present, domestic and foreign reinforcement methods for dilapidated silk fabrics mainly include clamping method, mounting method, resin reinforcement method, sericin reinforcement method, Paralun vacuum coating method, graft copolymerization method, etc., but these methods all have certain limitations. However, its application has also been greatly restricted. The Silk Protein Strengthening Project, a collaboration between Zhejiang Sci-Tech University and the China National Silk Museum, has developed the research on silk fibroin strengthening fragile silk, but the preparation of silk fibroin solution is cumbersome and difficult to store and transport. Reinforcement method. Contents of the invention [0003] The object of the present invention is to prov...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D06M13/342D06M13/352D06M101/12
Inventor 胡智文张敬黄盾
Owner ZHEJIANG SCI-TECH UNIV
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