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Environmentally-friendly paper pasting glue and preparation process thereof

An environmentally friendly, manufacturing process technology, applied in the direction of adhesive types, adhesive additives, non-polymer adhesive additives, etc., can solve the problems of human body and environmental hazards of paper-laminated glue, and achieve good volatilization effect and drying speed. , The effect of reducing moisture content and improving drying efficiency

Inactive Publication Date: 2016-05-25
HUALI PACKAGING HUIZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The main problem is: the quick-drying agent added in order to increase the volatilization rate of water contains a large amount of volatile substances such as formaldehyde, which makes the paper-mounting glue harmful to the human body and the environment during use.

Method used

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  • Environmentally-friendly paper pasting glue and preparation process thereof

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Embodiment Construction

[0018] A number of implementations of the present application will be disclosed in the following figures. For the sake of clarity, many practical details will be described together in the following description. It should be understood, however, that these practical details should not be used to limit the application. That is to say, in some embodiments of the present application, these practical details are unnecessary. In addition, for the sake of simplifying the drawings, some well-known and commonly used structures and components will be shown in a simple schematic manner in the drawings.

[0019] The terms "first", "second", etc. used herein do not specifically refer to a sequence or order, nor are they used to limit the present application, but are only used to distinguish components or operations described with the same technical terms. .

[0020] The present application provides an environment-friendly glue for mounting paper, the components of which include water, st...

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Abstract

The invention relates to environmentally-friendly paper pasting glue and a preparation process thereof. The environmentally-friendly paper pasting glue contains water, starch, alkali liquor and borax, wherein the starch in the environmentally-friendly paper pasting glue accounts for 32% to 34% by weight, the alkali liquor in the environmentally-friendly paper pasting glue accounts for 6% to 8% by weight, and the borax in the environmentally-friendly paper pasting glue accounts for 0.5% to 2% by weight. The water content of the environmentally-friendly paper pasting glue is lower than that of currently used paper pasting glue, and the problem of degumming is avoided. In addition, the environmentally-friendly paper pasting glue does not contain formaldehyde or other volatile agents, is not harmful to human body and the environment in the using process and achieves the purpose of environmental protection.

Description

technical field [0001] The invention relates to the technical field of paper-mounting glue, in particular to an environment-friendly paper-mounting glue and a preparation process thereof. Background technique [0002] Most of the external packaging boxes of electronic products on the market are color boxes, and the color box processing uses automatic laminating machines. In order to improve production efficiency, the glue for laminating paper must have fast bonding performance. At present, the paper-mounting glue used in the market, in order to meet the problems of quick-drying adhesion and low cost, usually uses cornstarch dissolved in water and then gelatinized with caustic soda to form gelatinized glue. Bonding of pit paper. But this kind of glue has a high water content (about 68%), and the moisture is not easy to volatilize under normal temperature. The product after passing through the laminating machine has a high water content, and it is easy to appear the phenomeno...

Claims

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Application Information

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IPC IPC(8): C09J103/10C09J11/04
CPCC09J103/10C08K3/38C08K2003/387C09J11/04
Inventor 苻泽峰
Owner HUALI PACKAGING HUIZHOU CO LTD
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