Multifunctional glue spray formula and process

A multifunctional, formulated technology that can be used in adhesives, polyurea/polyurethane adhesives, mineral oil hydrocarbon copolymer adhesives, etc., to solve problems such as unsatisfactory adhesion, yellowing, and easy oxidation.

Active Publication Date: 2011-12-28
DONGGUAN DAYANG CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current solvent-based spray glue contains carcinogenic and toxic solvents in different proportions, and cannot be used as an adhesive for clothing fabrics; at the same time, it is suitable for pasting a single material, and the bonding effect is not ideal, and it is easy to oxidize and turn yellow.

Method used

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Examples

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Comparison scheme
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Embodiment Construction

[0014] The present invention adopts the following technical scheme, which includes rubber, synthetic resin, tackifying resin, hydrocarbon solvent, and propellant, and is characterized in that: the percentage by weight of the content of the total formula is: rubber is 1% to 12%, and synthetic The content of resin is 1.0%-15%, the content of tackifying resin is 10%-40%, the content of hydrocarbon solvent is 10%-60%, and the content of propellant is 30%-75%.

[0015] The formula is also added with chlorine solvents, co-solvents, plasticizers and flavors, the content of which accounts for the weight percentages of the total formulation ingredients are: 10%-40% of chlorine-based solvents, 3%-30% of co-solvents, The plasticizer is 2% to 8%, and the essence is 0.5‰ to 10‰.

[0016] The rubber is any one or more of SBS thermoplastic elastomer, SIS thermoplastic elastomer, SEBS thermoplastic elastomer, styrene-butadiene rubber, neoprene, polyisobutylene, and chlorosulfonated polyethyle...

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PUM

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Abstract

The invention relates to the technical field of chemical detergents, in particular to a multifunctional spray glue formula and process. The spray glue formula comprises the following components in percentage by weight: 1-12 percent of rubber, 1.0-15 percent of synthetic resin, 10-40 percent of tackifying resin, 10-60 percent of hydrocarbon solvent, 30-75 percent of propellent, 10-40 percent of chlorine solvent, 3-30 percent of cosolvent, 2-8 percent of plasticizer and 0.05-1 percent of essence. The spray glue is prepared by the following steps of: adding the hydrocarbon solvent, the chlorine solvent and a part of cosolvent such as acetone and the like into a stirring kettle according to formula metering, opening and stirring; adding rubber such as SBS (Styrene-Butadiene-Styrene) thermoplastic elastomer and the like and synthetic resin such as acrylate resin and the like in a stirring state and stirring until the rubber and the synthetic resin are fully dissolved; adding the tackifyingresin such as rosin and the like and stirring until the rosin is fully dissolved; adding remaining cosolvent such as the acetone and the like and the plasticizer and stirring until glue liquid is fully dispersed; and filtering and canning, sealing, and inflating a can. The spray glue formula has the advantages of no toxin, no pollution, super-strong viscosity and adaptation to gluing of various materials, and is white and non-yellowing.

Description

Technical field: [0001] The invention relates to the technical field of chemical glue spraying, in particular to the formula and process of multifunctional glue spraying. Background technique: [0002] The current solvent-based spray glue contains carcinogenic and toxic solvents in different proportions, and cannot be used as an adhesive for clothing fabrics; at the same time, it is suitable for pasting a single material, and the bonding effect is not ideal, and it is easy to oxidize and turn yellow. Invention content: [0003] The object of the present invention is to provide multi-functional glue spraying formula and process in view of the deficiencies of the prior art, which is non-toxic, pollution-free, super viscous, suitable for pasting various materials, and the glue is white and resistant to yellowing. [0004] In order to achieve the above object, the present invention adopts the following technical scheme, which includes rubber, synthetic resin, tackifying resin,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J193/04C09J157/02C09J145/00C09J153/02C09J109/06C09J111/00C09J123/20C09J123/34C09J133/04C09J177/00C09J167/00C09J175/04C09J127/06C09J131/04C09J123/08
Inventor 吕大洋
Owner DONGGUAN DAYANG CHEM
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