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Application of maize syrup for preparing animal albumin glue

A technology of animal protein glue and corn syrup, which is applied in the preparation of protein adhesives, animal glue or gelatin, adhesives, etc., can solve problems such as difficult quality, bad smell, and affecting bonding quality, and achieve manufacturing and use The process is clean and environmentally friendly, the adhesion is improved, and the flexibility is good.

Inactive Publication Date: 2007-08-15
SHANGHAI FONY DAVIS ADHESIVES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] At present, in the book binding and book printing industry, bone glue is generally used in China. It is characterized by cleanliness and environmental protection, but its flexibility is poor, and it is easy to foam during use, which affects the bonding quality, especially the smell and mildew.
Therefore, its wide application is limited
White water glue (polyvinyl alcohol) is also used. Although this glue has no mildew phenomenon, the flexibility of cartons and bookcases made with it is also very poor, and the quality is difficult to meet the needs of the market.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] 900 parts of water, 800 parts of gelatin, 220 parts of ethylene glycol, 1000 parts of corn syrup (corn dextrin), 20 parts of preservatives, 10 parts of sodium hydrosulfite, 50 parts of defoamer, 3000 parts in total;

[0025] First add water into the mixing pot, heat to 30°C, then heat up to 80°C, add gelatin, stir to dissolve it completely, then add other auxiliary materials and corn syrup (or corn dextrin) according to the feeding ratio, stir evenly, inject Into the forming mold to cool the package.

Embodiment 2

[0027] 1500 parts of water, 600 parts of gelatin, 350 parts of white sugar, 400 parts of corn syrup (corn dextrin), 50 parts of preservative, 50 parts of defoamer, 50 parts of essence, 3000 parts in total;

[0028] First add water to the stirring pot, heat to 30°C, then heat up to 40°C-50°C, add gelatin, stir to dissolve it completely, then add other auxiliary materials and corn syrup (or corn dextrin) according to the feeding ratio, and stir Evenly, pour into the forming mold and cool the package.

Embodiment 3

[0030] 1290 parts of water, 300 parts of gelatin, 500 parts of natural glycerin, 50 parts of sodium bisulfite, 800 parts of corn syrup (corn dextrin), 20 parts of preservatives, 20 parts of defoamers, 20 parts of essence, 3000 parts in total;

[0031] First add water to the stirring pot, heat to 30°C, then heat up to 40°C-60°C, add gelatin, stir to dissolve it completely, then add other auxiliary materials and corn syrup (or corn dextrin) according to the feeding ratio, and stir Evenly, pour into the forming mold and cool the package.

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PUM

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Abstract

The invention discloses a corn syrupus application in preparing animal protein glue, which comprises the following steps: adding water into agitated kettle; heating to 30 deg.c; elevating to 40-90 deg.c; adding into dope with feed proportion; stirring; dissolving completely; adding other findings with feed proportion; injecting into forming block; cooling; packing; getting the product. This animal protein glue possesses merits of good flexible property and environmental protection nontoxic, which can be produced to paper pulp directly without separating animal protein glue and paper.

Description

technical field [0001] The invention relates to the application of corn syrup, in particular to the application of corn syrup in the preparation of animal protein glue. The application of corn syrup in the animal protein glue can improve its adhesiveness. The prepared animal protein glue can be used for bonding paper, PVC, wood boards, leather, plastics and other items, especially suitable for post-press binding machines such as book case machines, hardcover linkage lines, folder gluers, and gluing machines in the packaging and printing industry use. Background technique [0002] Adhesives include proteins obtained from animal raw materials, such as those extracted from animal bones and skins. [0003] Historians have verified that the use of glue as an adhesive can be traced back to a long time ago. It has been found that cooking small pieces of animal skin or bone can produce a strong stickiness. [0004] Animal glue is a kind of protein, derived from the hydrolyzate of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J189/00C09J103/02
Inventor 朱双凤季陆平
Owner SHANGHAI FONY DAVIS ADHESIVES
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