Cleaning fluid for book cleaning and preparation method thereof

A technology for cleaning liquid and books, applied in chemical instruments and methods, detergent compounding agents, detergent compositions, etc., can solve the problems of poor removal effect of paper fiber aging products, unfavorable book protection, and high impurity content, and achieve inhibition of bacteria. The effect of breeding, meeting environmental emission requirements, and reducing ion content

Inactive Publication Date: 2019-01-04
蚌埠心里程教育科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing cleaning solution has low purity and high impurity content, and has a poor cleaning effect on paper pollutants and fiber aging products, and will cause certain damage to paper, which is not conducive to the protection of books.

Method used

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  • Cleaning fluid for book cleaning and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A cleaning solution for cleaning books, the components by weight are as follows: 2 parts of surfactant, 3 parts of chitosan grafted keratin / polyvinyl alcohol fiber powder, 3 parts of polyvinylpyrrolidone, carboxymethyl cellulose 2 parts, 1 part sodium citrate, 1 part antifoaming agent, 1 part rosemary essential oil, 150 parts distilled water.

[0023] As a preference, wherein, the surfactant is a nonionic surfactant, selected from one or both of fatty acid glycerides, fatty acid sorbitan, and polysorbate.

[0024] As a preference, wherein, the defoamer is a silicone defoamer, one selected from polydimethylsiloxane, emulsified silicone oil, polyoxyethylene polyoxypropanolamine ether, polyoxypropylene glyceryl ether or two.

[0025] As preferably, wherein, the preparation method of described chitosan grafted keratin / polyvinyl alcohol fiber powder is as follows:

[0026] 1) Take 4 parts of formic acid and add it to 3 times the amount of distilled water to make a formic a...

Embodiment 2

[0035] A cleaning solution for cleaning books, the components by weight are as follows: 3 parts of surfactant, 4 parts of chitosan grafted keratin / polyvinyl alcohol fiber powder, 3.5 parts of polyvinylpyrrolidone, carboxymethyl cellulose 2.5 parts, 2 parts of sodium citrate, 1.5 parts of antifoaming agent, 1.5 parts of rosemary essential oil, 170 parts of distilled water.

[0036] As a preference, wherein, the surfactant is a nonionic surfactant, selected from one or both of fatty acid glycerides, fatty acid sorbitan, and polysorbate.

[0037] As a preference, wherein, the defoamer is a silicone defoamer, one selected from polydimethylsiloxane, emulsified silicone oil, polyoxyethylene polyoxypropanolamine ether, polyoxypropylene glyceryl ether or two.

[0038] As preferably, wherein, the preparation method of described chitosan grafted keratin / polyvinyl alcohol fiber powder is as follows:

[0039] 1) Take 6 parts of formic acid and add it to 4 times the amount of distilled w...

Embodiment 3

[0048] A cleaning solution for cleaning books, the components by weight are as follows: 4 parts of surfactant, 5 parts of chitosan grafted keratin / polyvinyl alcohol fiber powder, 4 parts of polyvinylpyrrolidone, carboxymethyl cellulose 3 parts, 3 parts of sodium citrate, 2 parts of antifoaming agent, 2 parts of rosemary essential oil, 200 parts of distilled water.

[0049] As a preference, wherein, the surfactant is a nonionic surfactant, selected from one or both of fatty acid glycerides, fatty acid sorbitan, and polysorbate.

[0050] As a preference, wherein, the defoamer is a silicone defoamer, one selected from polydimethylsiloxane, emulsified silicone oil, polyoxyethylene polyoxypropanolamine ether, polyoxypropylene glyceryl ether or two.

[0051] As preferably, wherein, the preparation method of described chitosan grafted keratin / polyvinyl alcohol fiber powder is as follows:

[0052] 1) Take 8 parts of formic acid and add it to 5 times the amount of distilled water to ...

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Abstract

The invention discloses cleaning fluid for book cleaning and a preparation method thereof. The cleaning fluid is prepared from the following raw materials: a surfactant, chitosan grafted keratin / polyvinyl alcohol fiber powder, polyvinylpyrrolidone, carboxymethylcellulose, sodium citrate, a defoaming agent, rosemary essential oil and distilled water. The preparation method comprises the following steps: (1) treating the distilled water to prepare pretreated distilled water; (2) mixing the polyvinylpyrrolidone, the carboxymethylcellulose, the sodium citrate and the surfactant, adding the mixtureinto the pretreated distilled water, heating and stirring to dissolve the mixture, and preparing a solution A; and (3) mixing the defoaming agent, the rosemary essential oil and the chitosan graftedkeratin / polyvinyl alcohol fiber powder, adding the mixture into the solution A, heating the solution, then stirring the solution at a high speed, and cooling the product to obtain the cleaning fluid.According to the cleaning fluid prepared by the preparation method disclosed by the invention, the preparation process is simple, and the operation is convenient; the selected raw materials are pollution-free to the environment; waste fluid obtained by cleaning is convenient to treat and can meet an environmentally-friendly discharging requirement; and furthermore, the cleaning fluid is high in cleaning capacity, high in cleaning speed and long in service life.

Description

technical field [0001] The invention belongs to the technical field of book cleaning, and in particular relates to a cleaning liquid for cleaning books and a preparation method thereof. Background technique [0002] Since the invention of papermaking more than 2,000 years ago, human civilization has undergone major changes. As a carrier of writing and printing, paper has always played an important role in recording history, transmitting information, and continuing the essence of culture. However, during the long-term use of books, due to factors such as mold growth, gas erosion, mechanical wear, and dust coverage, the paper becomes yellow, mildewed, damaged, and stained, which greatly affects the use of books. As the number of books used increases, regular maintenance and cleaning are particularly important for the protection of books. The existing cleaning solution has low purity and high impurity content, and has poor removal effect on paper pollutants and fiber aging pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11D1/825C11D1/66C11D3/60C11D3/50C11D3/48C11D3/37C11D3/382C11D3/22C11D3/20
CPCC11D1/825C11D1/667C11D3/0026C11D3/2086C11D3/225C11D3/3707C11D3/373C11D3/3753C11D3/3776C11D3/382C11D3/48C11D3/50
Inventor 彭国远李伟华彭国委
Owner 蚌埠心里程教育科技有限公司
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