Stone colored drawing reinforcing agent

A kind of reinforcement and painting technology, applied in the direction of coating, etc., to achieve the effect of high hardness, strong adhesion and strong anti-aging ability

Active Publication Date: 2013-10-23
SHAANXI NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the inorganic reinforcement materials include lime water, barium hydroxide alkaline earth silicate and fluorosilicate, etc., and the organic reinforcement materials include silicate, siloxane, epoxy resin, acrylic resin, silicone resin,

Method used

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  • Stone colored drawing reinforcing agent
  • Stone colored drawing reinforcing agent
  • Stone colored drawing reinforcing agent

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0019] Example 1

[0020] Taking the preparation of 100g of stone color painting reinforcing agent as an example, the mass composition of raw materials is as follows:

[0021]

[0022] The preparation method of the above-mentioned stone color painting reinforcement agent is: add 1.8g Paraloid B72, 1.2g Primal SF-016 into 96.5g ethyl acetate, stir until completely dissolved, then add 0.2g UV-531 and 0.3g light stabilizer 770, continue to stir until completely dissolved, and prepare stone colored painting reinforcement.

Example Embodiment

[0035] Example 2

[0036] Taking the preparation of 100g of stone color painting reinforcing agent as an example, the composition of the mass ratio contained in it is as follows:

[0037]

[0038] Its preparation method is identical with embodiment 1.

Example Embodiment

[0039] Example 3

[0040] Taking the preparation of 100g of stone color painting reinforcing agent as an example, the composition of the mass ratio contained in it is as follows:

[0041]

[0042]

[0043] Its preparation method is identical with embodiment 1.

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Abstract

Provided is a stone colored drawing reinforcing agent. The reinforcing agent is composed of 1.6wt.%-2.0wt.% of Paraloid B72, 1.0wt.%-1.4wt.% of Primal SF-016, 95.7wt.%-97.2wt.% of ethyl acetate, 0.09wt.%-0.4wt.% of UV-531 and 0.1wt.%-0.5wt.% of the light stabilizer 770. The stone colored drawing reinforcing agent has advantages of water resistance, acid resistance, alkali resistance, strong ageing resistance, strong adhesion and high hardness, and can reinforce and protect colored drawing layers, which are in slight crisping and easy to fall off, of stone colored drawings. The mechanical strength and mechanical properties of the colored drawing layer bodies are raised effectively. The reinforcing agent is beneficial for long-term preservation of cultural relics and the processed colored drawing layers can keep pristine original appearances and has little color change. The reinforcing agent has simple implementation technology and remarkable reinforcement effects, and can be used for reinforcement of crisping stone colored drawings.

Description

technical field [0001] The invention belongs to the technical field of cultural relics protection, and in particular relates to a reinforcing and protecting agent capable of reinforcing crisp powder and easy-to-fall stone colored paintings. Background technique [0002] Stone painted cultural relics are very precious. Colored painting endows stone cultural relics with very important artistic, historical and archaeological information. Colored paintings on stone carvings are easy to powder, fall off, and fade. The reinforcement materials for stone cultural relics recorded in relevant literature include inorganic reinforcement materials, organic reinforcement materials, and new reinforcement materials. Among them, the inorganic reinforcement materials include lime water, barium hydroxide alkaline earth silicate and fluorosilicate, etc., and the organic reinforcement materials include silicate, siloxane, epoxy resin, acrylic resin, silicone resin, organic fluorine materials and...

Claims

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Application Information

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IPC IPC(8): C09D133/08C09D133/00C09D7/12C04B41/48
Inventor 李玉虎王玉洁张芬郭鹏赵光涛
Owner SHAANXI NORMAL UNIV
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