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Bionic reinforcement method for rotten silk cultural relics

A technology of silk and cultural relics, which is applied in the field of bionic reinforcement of decayed silk cultural relics, can solve the problems of poor amino acid effect and negative effect of reinforcement effect, and achieve the effect of convenient operation and good reinforcement effect

Inactive Publication Date: 2012-05-02
CHINA NAT SILK MUSEUM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After repeated experiments and studies, some amino acids are very ineffective as reinforcements, and even have a negative impact on the reinforcement effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A bionic reinforcement method for decayed silk cultural relics, characterized in that the following steps are taken:

[0013] A) Take 1 part of L-lysine, 1 part of L-histidine, and 1 part of L-cysteine ​​in parts by mass, add them to the reaction kettle successively, and stir to form a uniform mixture;

[0014] B) the above mixture is configured with deionized water into an amino acid aqueous solution with a concentration of 0.5% by mass;

[0015] C) Spray the amino acid aqueous solution evenly onto the surface of the silk cultural relics with a spray device until dripping;

[0016] D) Step C) After 10 minutes, spray an aqueous solution of ethylene glycol diglycidyl ether with a mass percent concentration of 3% evenly on the surface of the silk cultural relic until dripping, and then dry naturally.

Embodiment 2

[0018] A bionic reinforcement method for decayed silk cultural relics, characterized in that the following steps are taken:

[0019] A) Take 3 parts of L-lysine, 1 part of L-histidine, and 1 part of L-cysteine ​​according to the number of parts by mass, and add them to the reaction kettle successively, and stir to form a uniformly mixed mixture;

[0020] B) The above mixture is configured with deionized water to form an amino acid aqueous solution with a concentration of 3.5% by mass;

[0021] C) Spray the amino acid aqueous solution evenly onto the surface of the silk cultural relics with a spray device until dripping;

[0022] D) Step C) After 10 minutes, spray an aqueous solution of ethylene glycol diglycidyl ether with a concentration of 1.5% by mass evenly on the surface of the silk cultural relic until dripping, and let it dry naturally.

Embodiment 3

[0024] A bionic reinforcement method for decayed silk cultural relics, characterized in that the following steps are taken:

[0025] A) Take 2 parts of L-lysine, 1 part of L-histidine, and 1 part of L-cysteine ​​in parts by mass, add them to the reaction kettle successively, and stir to form a uniform mixture;

[0026] B) The above mixture is configured with deionized water to form an amino acid aqueous solution with a concentration of 2% by mass;

[0027] C) Spray the amino acid aqueous solution evenly onto the surface of the silk cultural relics with a spray device until dripping;

[0028] D) Step C) After 10 minutes, spray an aqueous solution of ethylene glycol diglycidyl ether with a mass percent concentration of 2.2% evenly on the surface of the silk cultural relic until dripping, and then dry naturally.

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Abstract

The invention relates to a bionic reinforcement method for rotten silk cultural relics, which is characterized by comprising the following steps: A) adding 1-3 portion(s) by mass of L-lysine, one portion by mass of L-histidine and one portion by mass of L-cysteine sequentially into a reactor, mixing the materials into a well-mixed mixture; B) preparing amino acid solution with the mass percentageconcentration being 0.5-3.5 percent with the mixture and deionized water; C) using a spraying device to uniformly spray the amino acid solution onto the surfaces of the rotten silk cultural relics until water can drop down; and D) uniformly spraying ethylene glycol diglycidyl ether solution with the mass percentage concentration being 1.5-3 percent onto the surfaces of the rotten silk cultural relics after 10min of completion of Step C until water can drop down, and naturally drying the rotten silk cultural relics. Compared with the prior art, the method has the advantages that: 1) the operation is more convenient; and 2) the amino acid is used instead of silk protein, thereby facilitating the operation and achieving better reinforcing effects.

Description

technical field [0001] The invention relates to a reinforcement method for silk cultural relics, in particular to a bionic reinforcement method for decayed silk relics. Background technique [0002] Silk cultural relics are the crystallization of the wisdom of the working people in ancient my country. They have high scientific value, artistic value and historical value. They are extremely important historical materials for the study of ancient Chinese politics, economy, art, technology and other aspects. However, silk is a natural high-molecular protein, which is easily degraded or destroyed by many factors, resulting in a large number of macromolecular chains of silk fibers being broken. How to effectively strengthen and protect silk cultural relics that are on the verge of destruction, and develop new methods for strengthening and protecting silk cultural relics are urgent and important research topics in the field of cultural relics. [0003] The Silk Protein Reinforceme...

Claims

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Application Information

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IPC IPC(8): D06M13/342D06M13/352D06M13/165D06M101/10
Inventor 赵丰郑海玲周暘
Owner CHINA NAT SILK MUSEUM
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