Nano silver calligraphy and painting protecting solution and preparation thereof

A nano-silver, protective liquid technology, applied in the direction of paper, can solve the problems of paper adsorption to glass, difficult to completely isolate the entry of water vapor, difficult to maintain the original appearance of calligraphy and painting, and achieve simple production, high sterilization efficiency and low price. Effect

Inactive Publication Date: 2009-07-15
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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  • Nano silver calligraphy and painting protecting solution and preparation thereof
  • Nano silver calligraphy and painting protecting solution and preparation thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] The preparation one of embodiment 1 nano-silver calligraphy and painting protection solution

[0035] Referring to the production process diagram, the raw materials are (weight ratio): nano silver aqueous suspension (30ppm), 0.5% siloxane base, 2% silane coupling agent. The production method is as follows: first put 30ppm nano-silver suspension into a stirring container, then add 0.5% siloxane group by weight, stir for 15 minutes, add 2% silane coupling agent, and mix and stir for a certain period of time , poured out to get a new type of liquid.

Embodiment 2

[0036] Embodiment 2 Preparation two of nano-silver calligraphy and painting protection solution

[0037] With reference to the production process diagram, its raw materials are (weight ratio): nano-silver aqueous suspension (70ppm), siloxane 16%, and the present embodiment does not contain silane coupling agent. The preparation method is as follows: first put 70ppm nanometer silver water suspension into a stirring container, then add 16% siloxane group according to the proportion, mix and stir for a certain period of time, and pour out to obtain a new type of liquid.

Embodiment 3

[0038] Example 3 The "nano-silver" antibacterial and waterproof protective liquid prepared by this technology is an alkaline property sterilization experiment.

[0039] Quantitative sterilization test results:

[0040]According to GB15981-1995, the quantitative bactericidal test of suspension and carrier was carried out respectively. Each test was repeated five times, and the bacteria in each test were: Candida albicans (ATCC 10231 seventh generation), E. Seventh generation) and Pseudomonas aeruginosa (ATCC 15442 seventh generation), the stock solution was applied to the above strains for 15 minutes respectively. The results are: in the suspension quantitative bactericidal test, the killing rate of the above bacterial strains was greater than 99.9% in the five tests, and in the carrier quantitative bactericidal test, the killing rate of the above bacterial strains was greater than 99.9% in the five tests.

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Abstract

The invention relates to a nano-silver calligraphy, painting and ancient book protection solution. The protection solution is made from the following components by mass percentage: 10-1000ppm of nano-silver, 0.5-20% of silicane and 0-20% of a silane coupler. The mixed liquid is obtained by the following steps: filling nano-silver water suspension into a stirring and heating container; adding siloxane and the silane coupler by the weight proportion successively within 10-20min; mixing and stirring for 10-180min to obtain a novel mixed solution. Xuan paper, calligraphy and painting, as well as ancient books which are treated by the product can be dampproof, antibacterial, antimildew and anti-pollution for a long time, thus keeping primary colors of the calligraphy and painting and maintaining original artistic reality sense of the Xuan paper of the calligraphy and painting.

Description

technical field [0001] The invention relates to a nano-silver solution, in particular to a nano-silver protective solution which can be used for antibacterial (mildew-proof) and waterproof for calligraphy, painting and ancient book collection. Background technique [0002] The rice paper used by people to write, draw and draw, the paper major part is all made of organic fibers such as cotton fiber, bamboo paper, wood fiber. These ingredients determine that paper, calligraphy and painting are afraid of moisture, humidity, and water. If calligraphy and painting, works of art, or books are damp and moldy due to poor storage, it will cause collectors to suffer irreparable spiritual and economic losses. [0003] From ancient times to the present, there are many anti-mildew and insect-repelling methods for calligraphy, paintings and books, either using camphor to store them in sealed boxes, or using expensive methods (using constant temperature, dehumidification equipment, or bui...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H21/36
Inventor 张宝荣
Owner 张宝荣
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