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Paste and water-soluble glue adhesive and preparation method of adhesive

A water-soluble, adhesive technology, applied in the direction of non-polymer adhesive additives, monocarboxylate copolymer adhesives, adhesive types, etc. Wrinkle, book shape deduction and other problems, to achieve the effect of reducing the degree of wrinkling, reducing the water content of the paste, and preventing mold

Inactive Publication Date: 2018-05-08
YANGZHOU ANCIENT WIRE BOUND IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Paste is widely used in handmade book making. It is used when wrapping corners of books and pasting bibliography. The water in the paste evaporates, and the glued part will be severely wrinkled, resulting in a deduction of points for the shape of the book
During the rainy season or when the books are placed for a long time, the glued place is prone to mold

Method used

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Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0022] A paste and water-soluble glue adhesive is prepared by mixing starch paste, water-soluble glue and water, wherein the mixing ratio of starch paste, water-soluble glue and water is 10:2:3 (weight ratio).

[0023] The water-soluble glue is white latex.

no. 2 example

[0025] A paste and water-soluble glue adhesive is prepared by mixing starch paste, water-soluble glue and water, wherein the mixing ratio of starch paste, water-soluble glue and water is: 14:4:5 (weight ratio).

[0026] The water-soluble glue is white latex.

[0027] In the first and second embodiments, antifungal agents are not added, and the paste and water-soluble glue adhesives of these two embodiments can only effectively reduce the wrinkles at the rice paper joints, and do not have the effect of mildew resistance.

[0028] Its preparation method is:

[0029] Step 1. Knead the dough, add appropriate amount of cold water to the flour, knead it into hard dough;

[0030] Step 2. Wash the face. Add an appropriate amount of water in the basin, put the reconciled hard noodles in, and knead and wash the dough. Since the starch in the hard noodles is soluble in water, it will be washed in water to form noodle soup, while protein is insoluble in water. Finally wash into gluten; ...

no. 3 example

[0038] A paste and water-soluble glue adhesive, which is formed by mixing starch paste, water-soluble glue, water and anti-mold agent, wherein the mixing ratio of starch paste, water-soluble glue, water and anti-mold agent is: 10 :2:3:1 (weight ratio).

[0039] The water-soluble glue is white latex.

[0040] The fungicide is alum.

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PUM

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Abstract

The invention discloses paste and a water-soluble glue adhesive. When the paste is stirred with boiled water, water-soluble glue is blended with the mixture above, water contained in the paste can beeffectively reduced, the pulling force of the paste on Chinese art paper is reduced when the paste congeals, and since a water-soluble glue white emulsion congeals faster than the paste, when the paste dehydrates and the Chinese art paper is pulled and wrinkled, the water-soluble glue white emulsion already congeals, so that the pulling force of the paste can be resisted to a certain extent to reduce the wrinkling degree of the Chinese art paper. By adding a mildewproof agent into the adhesive, the adhesive can be prevented from mildewing after congealing.

Description

technical field [0001] The invention belongs to the technical field of book binding, and in particular relates to a paste and water-soluble glue adhesive and a preparation method of the adhesive. Background technique [0002] Paste is widely used in handmade book making. It is used when wrapping corners of books and pasting bibliography. When the water in the paste evaporates, the glued joints will be severely wrinkled, resulting in points being deducted for the shape of the book. In the rainy season or when the books are placed for a long time, the glued places are prone to mold. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a paste and water-soluble glue adhesive and a preparation method of the adhesive, which can make the wrinkling of the bonding place lighter and less moldy. [0004] For realizing above-mentioned technical purpose, the technical scheme that the present invention takes is: [0005] A past...

Claims

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Application Information

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IPC IPC(8): C09J103/02C09J131/04C09J11/04
CPCC09J103/02C08K2003/3081C09J11/04C08L31/04C08K3/30
Inventor 常庆海
Owner YANGZHOU ANCIENT WIRE BOUND IND CO LTD
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