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A kind of glue spray formula and process

A formula and glue spraying technology, which is applied in the direction of adhesives, adhesive types, mineral oil hydrocarbon copolymer adhesives, etc., can solve the problems of unsatisfactory adhesive effect, long drying time, and adhesive use, etc. Ideal effect

Active Publication Date: 2011-12-14
吕大洋
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  • Summary
  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The thermoplastic elastomer SBS solvent-based spray glues that appear on the market currently contain triphenyl (benzene, toluene, xylene) highly toxic and highly toxic solvents in different proportions. Triphenyl can cause cancer, affect human metabolism and cause liver poisoning. Long-term contact or short-term contact will cause acute and chronic poisoning of the human body to varying degrees, and at the same time cause serious pollution to the surrounding environment. It cannot be used as an adhesive for clothes and fabrics; The effect is not ideal

Method used

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Embodiment Construction

[0013] The present invention adopts the following technical scheme, which includes rubber, dispersant, tackifying resin, hydrocarbon solvent, chlorine solvent, and propellant, and is characterized in that: the weight percentage of each material used is as follows: 1% to 5% of solvent, 10% to 40% of tackifying resin, 10% to 60% of hydrocarbon solvent, 10% to 55% of chlorine solvent, and 35% to 70% of propellant.

[0014] The formula also adds cosolvents, plasticizers, and essences, and their contents in weight percentages of the total formula are: 3% to 15% of cosolvents, 2% to 10% of plasticizers, and 0.5‰ to 8% of essences. ‰.

[0015] The rubber is any one of SBS thermoplastic elastomer, SIS thermoplastic elastomer, SEBS thermoplastic elastomer, styrene-butadiene rubber, chloroprene rubber, polyisobutylene, chlorosulfonated polyethylene or several rubbers used together; The dispersant is any one of organic bentonite, talcum powder, diatomite, activated clay; the tackifying ...

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Abstract

The invention, relating to the technical field of chemical spray adhesive, especially relates to a spray adhesive formula and a technology thereof. The spray adhesive comprises the following ingredients: 1-12 wt% of rubber, 1-5 wt% of dispersant, 10-40 wt% of tackifying resin, 10-60 wt% of varsol, 10-55 wt% of chlorinated solvent and 35-70 wt% of propellent. The technology of preparing the spray adhesive comprises the following steps: (1) adding varsol and chlorinated solvent in a stirring tank according to the amount in the formula, starting the stirring tank for stirring; (2) adding SBS thermoplastic elastomer and other rubbers with stirring until the rubbers completely dissolve; (3) then adding rosin and other tackifying resin with stirring until rosin completely dissolves, then addingorganic bentonite dispersant, continuously stirring until organic bentonite completely disappears; and (4) filtering and then canning, and carrying out sealing and then inflating the tank. The spray adhesive has no toxins and no pollution, and can be used on white fabrics without yellowing or blackening with ideal bonding effect.

Description

Technical field: [0001] The invention relates to the technical field of chemical glue spraying, in particular to a glue spraying formula and process. Background technique: [0002] The thermoplastic elastomer SBS solvent-based spray glues that appear on the market currently contain triphenyl (benzene, toluene, xylene) highly toxic and highly toxic solvents in different proportions. Triphenyl can cause cancer, affect human metabolism and cause liver poisoning. Long-term contact or short-term contact will cause acute and chronic poisoning of the human body to varying degrees, and at the same time cause serious pollution to the surrounding environment. It cannot be used as an adhesive for clothes and fabrics; The combination effect is not ideal. Invention content: [0003] The purpose of the present invention is to provide a glue spraying formula and process aimed at the deficiencies of the prior art, which is non-toxic and pollution-free, can be used on white cloth without ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J193/04C09J157/02C09J145/00C09J153/02C09J109/06C09J111/00C09J123/20C09J123/34D06M15/17D06M15/227
Inventor 吕大洋
Owner 吕大洋
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