Developing repairing additive for faded cultural relic and use method thereof

A technology for repairing agents and cultural relics, applied in the field of color-developing repairing agents for fading cultural relics, can solve the problems of unenvironmental protection, low-carbon obtaining methods, complex ratio of color-developing agents, etc., and achieves the effect of reducing light scattering and stable display effect.

Active Publication Date: 2018-06-12
SHAANXI NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The color developer used for fading cultural relics has a complex ratio. The preparation of the color developer requires a copolymerization

Method used

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  • Developing repairing additive for faded cultural relic and use method thereof
  • Developing repairing additive for faded cultural relic and use method thereof
  • Developing repairing additive for faded cultural relic and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0044] The preparation method of the color developing agent for color restoration of faded cultural relics of the present invention is as follows: according to the above proportion by volume, 1-butyl-3-methylimidazolium hexafluorophosphate is dissolved in acetone solution, and then mixed evenly with a glass rod to obtain Reagent.

[0045] The method of using the color developing agent for color restoration of faded cultural relics of the present invention is as follows: absorb the color developing agent with a pipette gun, drop it on the surface of the pigment layer of cultural relics, volatilize acetone under natural conditions, and repeat the above operations until the color of the faded cultural relics appears clearly and does not change .

Example Embodiment

[0046] Example 1

[0047] Dissolve 1mL of 1-butyl-3-methylimidazolium hexafluorophosphate in 4mL of acetone solution and mix evenly with a glass rod to prepare a chromogenic solution.

Example Embodiment

[0048] Example 2

[0049] Dissolve 1mL of 1-butyl-3-methylimidazolium hexafluorophosphate in 3mL of acetone solution, mix well with a glass rod, and prepare a chromogenic solution.

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Abstract

The invention discloses a developing repairing additive for a faded cultural relic and a use method of the developing repairing additive. The developing repairing additive is composed of 1-butyl-3-methylimidazolium hexafluorophosphate and acetone solution according to a certain ratio; the composition and use thereof are simple and easy; after the developing repairing additive is introduced into acultural relic system, the original tissue of the cultural relic is not damaged; the developing repairing additive can be prepared for use according to the need; the acetone is used as a solvent, theionic liquid1-butyl-3-methylimidazolium hexafluorophosphate is dissolved in the acetone and then the volatility of acetone can be utilized to fill the pigment layer of the cultural relic with the 1-butyl-3-methylimidazolium hexafluorophosphate and reduce the light scattering of the pigment layer of the faded cultural relic; the developing repairing additive is a colorless, odorless and environment-friendly reagent with higher boiling point; the developing repairing additive is environment-friendly and is capable of realizing the developing of the color of the faded cultural relic; and the developing operation has reversibility and the developing effect is stable.

Description

technical field [0001] The invention belongs to the technical field of cultural relics protection, and in particular relates to a color-developing restoration agent for faded cultural relics and a use method thereof. Background technique [0002] Cultural relics contain rich historical information such as culture, art, economy and technology. They are one of the carriers of Chinese civilization. An important resource to promote tourism economy. However, due to the influence of many factors in the natural environment for a long time, the colored paintings of cultural relics of various shapes and qualities have suffered shocking and serious diseases. The color change of cultural relics is an important disease type, which not only directly affects viewing, but also affects the expression and acquisition of cultural relics information. If scientific and reasonable protection and restoration measures are not taken in time, these precious cultural heritages will cause irreparabl...

Claims

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Application Information

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IPC IPC(8): C09C1/00C09C3/08
CPCC01P2006/60C09C1/00C09C3/08
Inventor 胡道道郑丽珍
Owner SHAANXI NORMAL UNIV
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