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Environment-friendly adhesive

An adhesive and tackifier technology, applied in the directions of adhesives, adhesive types, protein adhesives, etc., can solve the problems of respiratory system and lung function damage, human toxicity, strong mutagenicity and carcinogenicity, etc. Excellent anti-corrosion protection, high bond strength, low curing temperature

Inactive Publication Date: 2017-01-04
林映霞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are many types of adhesives currently used, but the existing general adhesives contain formaldehyde, benzene, toluene and other components that are poisonous to the human body.
These toxic components have caused serious pollution to people's environment and endangered health. These harmful components have certain damage to eyes, skin, respiratory system and lung function. Long-term inhalation of a small amount of formaldehyde can also cause chronic poisoning and cause strong mutagenesis. sex and carcinogenicity

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] An environmentally friendly adhesive, comprising the following components and parts by weight: plant starch 8, soybean protein powder 16, oxidized starch 5, biological enzyme 2, microcrystalline cellulose 6, 10% ammonium persulfate solution 4, silane coupling agent 5, Talc powder 5, bentonite 3, sodium benzoate 1, hydroxymethyl cellulose 5, rosin modifier 3, citric acid 2, antifungal agent 1, water 40.

Embodiment 2

[0015] An environmentally friendly adhesive, comprising the following components and parts by weight: plant starch 11, soybean protein powder 22, oxidized starch 8, biological enzyme 4, microcrystalline cellulose 9, 10% ammonium persulfate solution 5, silane coupling agent 8, Talc powder 7, bentonite 5, calcium propionate 2, hydroxymethyl cellulose 6, rosin modifier 4, citric acid 3, antifungal agent 3, water 50.

Embodiment 3

[0017] An environmentally friendly adhesive, comprising the following components and parts by weight: plant starch 10, soybean protein powder 21, oxidized starch 7, biological enzyme 3, microcrystalline cellulose 8, 10% ammonium persulfate solution 4.5, silane coupling agent 7, Talc powder 6, bentonite 4, sodium benzoate 1.5, hydroxymethyl cellulose 5.5, rosin modifier 3.5, citric acid 2.5, antifungal agent 2, water 46.

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PUM

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Abstract

The invention relates to an adhesive and in particular relates to an environment-friendly adhesive. The environment-friendly adhesive is prepared from the following components in parts by weight: 8 to 11 parts of plant starch, 16 to 22 parts of soybean protein powder, 5 to 8 parts of oxidized starch, 2 to 4 parts of a biological enzyme, 6 to 9 parts of microcrystalline cellulose, 4 to 5 parts of an initiator, 5 to 8 parts of a silane coupling agent, 5 to 7 parts of talcum powder, 3 to 5 parts of bentonite, 1 to 2 parts of a preservative, 5 to 6 parts of a thickening agent, 3 to 4 parts of a rosin modifying agent, 2 to 3 parts of a buffering agent, 1 to 3 parts of a mildew-proof agent and 40 to 50 parts of water. The adhesive provided by the invention is green and environmentally friendly and any component polluting the environment is not added; in a utilization process, injuries to health of human bodies are not caused; the environment-friendly adhesive has the advantages of relatively high bonding strength, water resistance and heat resistance, relatively low curing temperature, relatively good anticorrosion protection and the like, belongs to the environment-friendly type adhesive and also has a mildew-proof effect.

Description

technical field [0001] The invention relates to the field of adhesives, in particular to an environmentally friendly adhesive. Background technique [0002] At present, adhesives have been widely used in people's production and life, especially in industries such as furniture manufacturing, decoration and shoemaking. There are many types of adhesives used at present, but the existing general adhesives all contain formaldehyde, benzene, toluene and other components that are poisonous to the human body. These toxic components have caused serious pollution to people's environment and endangered health. These harmful components have certain damage to eyes, skin, respiratory system and lung function. Long-term inhalation of a small amount of formaldehyde can also cause chronic poisoning and cause strong mutagenesis. sex and carcinogenicity. It can be seen that the production of a green and environmentally friendly adhesive is the development trend of adhesives in the future. ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J189/00C09J103/02C09J103/10C09J101/04C09J11/04C09J11/06C09J11/08
CPCC09J189/00C08L2201/08C08L2205/02C08L2205/035C09J11/04C09J11/06C09J11/08
Inventor 林映霞
Owner 林映霞
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