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Protection liquid for calligraphy and paintings

A technology for protecting liquids and calligraphy and painting, which is applied to biocide-containing paints, anti-fouling/underwater coatings, paper, etc. It can solve the problems of paper adsorption to glass, difficulty in completely isolating the entry of water vapor, and difficulty in maintaining the original appearance of calligraphy and painting. , to achieve the effect of low price, simple production and high sterilization efficiency

Inactive Publication Date: 2014-11-05
张宝荣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can make the calligraphy and painting texture solid, and has the characteristics of waterproof, insect-proof, acid and alkali resistance, dirt resistance, high temperature resistance, etc., so that the calligraphy and painting works can be preserved for a long time, but it is not easy to maintain the original appearance of the calligraphy and painting with this method
[0005] Now there is also a method of using glass frames to store calligraphy and paintings in them. This method has a good dust-proof effect, but in fact it is difficult to completely isolate the entry of water vapor.
Since rice paper and other papers are moisture-absorbing, moisture will gradually accumulate after entering the glass frame, so over a long period of time, it will often cause the phenomenon that the paper is adsorbed to the glass due to moisture absorption
[0006] Combining the above traditional or modern anti-mildew and moisture-proof methods, it has brought a lot of inconvenience to the calligraphy and painting art market for storage and hanging, and has also restricted the development of the calligraphy and painting art market.

Method used

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  • Protection liquid for calligraphy and paintings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] (1) Preparation of nano silver calligraphy and painting protective liquid

[0029] Raw material (volume ratio):

[0030] 100 parts of nano silver suspension (30ppm);

[0031] 0.5 parts of silicone oil: select polymethyl triethoxy silane, its structural formula is Among them, n=2-4, its appearance is colorless and transparent liquid, viscosity is 1~5mm2 / s (25℃), density is 0.920~1.050g / cm3 (25℃). It has good weather resistance, aging resistance, pollution resistance, chemical resistance, and good hydrophobicity and air permeability.

[0032] 2 parts of silane coupling agent: use N-β(aminoethyl)-γ-aminopropylmethyldimethoxysilane, the structural formula is Its appearance is colorless and transparent liquid with a specific gravity of 0.976 (20°C).

[0033] The calligraphy and painting protection solution of the present invention is made as follows: first put 30ppm nano silver water suspension into a stirring container, then add polymethyltriethoxysilane, stir for 15min, and then ...

Embodiment 2

[0039] Except for the raw material composition, the other preparation methods are the same as in Example 1. The composition of the raw materials in this embodiment is, by volume ratio:

[0040] 120 parts of nano silver suspension (70ppm)

[0041] 5 parts of silicone oil: polymethyltriethoxysilane is selected, its appearance is a colorless and transparent liquid, the viscosity is 1 to 5 mm2 / s (25°C), and the density is 0.920 to 1.050 g / cm3 (25°C). It has good weather resistance, aging resistance, pollution resistance, chemical resistance, and good hydrophobicity and air permeability.

[0042] 0.5 part of silane coupling agent: N-β(aminoethyl)-γ-aminopropylmethyldimethoxysilane is selected, its appearance is colorless and transparent liquid, and its specific gravity is 0.976 (20°C).

Embodiment 3

[0044] Except for the raw material composition, the other preparation methods are the same as in Example 1. The composition of the raw materials in this embodiment is, by volume ratio:

[0045] 80 parts of nano silver suspension (100ppm)

[0046] 3 parts of silicone oil: select polymethyltriethoxysilane (waterproof agent No. 3), its appearance is colorless and transparent liquid, viscosity is 1~5mm2 / s(25℃), density is 0.920~1.050g / cm3(25 ℃). It has good weather resistance, aging resistance, pollution resistance, chemical resistance, and good hydrophobicity and air permeability.

[0047] 1 part of silane coupling agent: N-β(aminoethyl)-γ-aminopropylmethyldimethoxysilane is selected. Its appearance is a colorless and transparent liquid with a specific gravity of 0.976 (20°C).

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Abstract

The invention relates to protection liquid for calligraphy and paintings. The protection liquid is prepared by the following raw materials in a volumetric ratio: 80 to 120 parts of 10 to 1,000ppm nano-silver solution, 0.1 to 10 parts of silicone oil and 0.1 to 10 parts of silane coupler. The rice paper, calligraphy, paintings, ancient books and collected books treated by the protection liquid is moisture resistant, antibiotic, mildew proof and stain repellent and keeps the original color of calligraphy and paintings for a long time, and the original artistic sense of calligraphy, paintings and rice paper is not affected.

Description

Technical field [0001] The invention relates to a protective liquid for calligraphy and painting, in particular to a nano silver protective liquid that can be used for antibacterial (mildew-proof) and waterproofing of calligraphy, painting and ancient books. Background technique [0002] Most of the rice paper and paper used for writing, drawing, and drawing are made of organic fibers such as cotton fiber, bamboo paper, and wood fiber. These elements determine that paper, calligraphy and painting are all afraid of tide, wet, and water. If the calligraphy, painting, artwork, or collection of books becomes damp and moldy due to poor storage, the collector will suffer irreparable mental and economic losses. [0003] From ancient times to the present, there have been many anti-mold and insect repellent methods for calligraphy, paintings and books, either using camphor sealed boxes for storage, or using expensive methods (using constant temperature, dehumidification equipment, or build...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D21H21/36C09D183/04C09D5/14C09D7/12
Inventor 张宝荣
Owner 张宝荣
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