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A protection and reinforcement solution for ancient silk cultural relics, a preparation method and a protection and reinforcement method

A technology of reinforcing liquid and cultural relics, which is applied in the direction of animal fiber, textiles, papermaking, fiber processing, etc. It can solve the problems of adhesion between layers of silk fabrics, etc., and achieve the effect of enhancing mechanical strength, not changing the original shape, and being easy to remove

Inactive Publication Date: 2016-08-17
UNIV OF SCI & TECH OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although traditional protective materials have their own advantages and disadvantages, they still cannot solve the problem of interlayer adhesion of silk fabrics

Method used

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  • A protection and reinforcement solution for ancient silk cultural relics, a preparation method and a protection and reinforcement method
  • A protection and reinforcement solution for ancient silk cultural relics, a preparation method and a protection and reinforcement method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] First add alcohol ether carboxylate (AEC), sodium dodecylbenzene sulfonate, and fatty alcohol polyoxyethylene ether (AE) into 40°C water to fully dissolve to form a compound solution; then add cyclodextrin, isinglass, Add bletilla striata gum into the compound solution, keep the temperature at 40°C stable, and stir evenly for 1 hour to form a dispersion. The mass concentration of alcohol ether carboxylate (AEC) is 0.2%, the mass concentration of sodium dodecylbenzenesulfonate is 0.2%, the mass concentration of fatty alcohol polyoxyethylene ether (AE) is 0.1%, and the mass concentration of cyclodextrin 0.3%, the isinglass mass concentration is 0.3%, and the bletilla striata gum mass concentration is 0.2%. Place the simulated ancient silk fabric relics in a special cultural relics cleaning tank equipped with drainage; then slowly add the reinforcement solution until the simulated silk fabric relics are completely submerged, soak for 24 hours, and wait for the reinforcemen...

Embodiment 2

[0026] Only adjust the temperature of the compound solution formed in the preparation method of the protective reinforcement solution from 40°C to 50°C, and the others are the same as in Example 1. The measured color difference value of the treated simulated silk fabric cultural relics is ΔE=0.87; the tensile strength is 1.73N ; The overall evaluation is excellent.

Embodiment 3

[0028] Only the soaking time of the simulated silk cultural relics in the reinforcement solution in the protection and reinforcement method was adjusted from 24 hours to 12 hours, and the others were the same as in Example 1. The measured color difference value of the simulated silk cultural relics after treatment was ΔE=0.75; the tensile strength was 1.58 N; the overall evaluation is excellent.

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Abstract

The invention discloses a protection and reinforcement solution for ancient silk weaving cultural relics, which contains the following raw materials in the mass ratio: alcohol ether carboxylate: 0.05%-0.5%, sodium dodecylbenzenesulfonate 0.05%-0.05% 0.5%, 0.08-0.12% fatty alcohol polyoxyethylene ether, 0.2%-0.3% cyclodextrin, 0.2%-0.3% isingassing gum, 0.1%-0.2% bletilla striata gum, and the rest is deionized water. The invention also discloses a preparation method of the protection and reinforcement solution and a protection and reinforcement method when it is applied to ancient silk cultural relics. The reinforcing material of the present invention has a good effect of reinforcing the silk cultural relics, and can be directly applied before unearthing the unearthed silk cultural relics. After the reinforcing material of the present invention is fully infiltrated and solidified, a protective film can be formed between layers of fragile unearthed silk cultural relics, so that no adhesion occurs between layers of silk cultural relics, the original state of silk cultural relics is not changed, and it is non-toxic and pollution-free.

Description

technical field [0001] The invention belongs to the technical field of reinforcement and protection of silk cultural relics, and relates to a preparation and reinforcement protection method of a protection and reinforcement solution for ancient silk cultural relics. Background technique [0002] Silk fabric is a symbol of Chinese culture, an important part of my country's cultural heritage, and an important burial object in ancient tombs. After being buried for a long time, most of the silk cultural relics have been completely corroded and disappeared. The unearthed silk fabric cultural relics generally have problems such as decay, damage, hardening, multi-piece twisting, and wrinkles. Therefore, the overall removal is the first and most important step in the protection of silk fabric cultural relics. [0003] The technical difficulty in the overall extraction of silk fabric cultural relics lies in: the unearthed state of silk fabric cultural relics is very fragile, and di...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M15/03D06M15/15D06M13/207D06M13/256D06M15/53D06M101/10
Inventor 龚德才耿璐魏彦飞
Owner UNIV OF SCI & TECH OF CHINA
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