SBS universal glue and preparation thereof

A technology of all-purpose glue and quality group, applied in the field of all-purpose glue, can solve the problems of organic solvents causing harm to human body, unfavorable health, environmental pollution, etc., and achieve the effect of large brushing area, strong initial adhesion and high solid content

Active Publication Date: 2011-05-04
SHANDONG EVERGAIN ADHESIVE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to meet the needs of environmental protection, SBS universal glue has appeared on the market. The products processed and manufactured with various mixed solvents such as ethyl acetate and solvent oil, although they do not contain triphenyl, which is harmful to the human body, are inherent in solvent-based glue. Flammable and explosive have not really been solved. The volatilization of organic solvents in glue will also cause pollution to the environment, and the smell in the working environment is strong. Organic solvents are also harmful to the human body and are not conducive to people's health.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] 1): Weigh various raw materials in proportion;

[0016] 2): Add SBS, terpene resin, petroleum resin, rosin, filler, antifreeze, anti-aging agent into the environmentally friendly solvent and stir for 3 to 5 hours until completely dissolved;

[0017] 3): Use an environmentally friendly solvent to control the viscosity of the solution obtained in step 2) at a temperature of 30°C to between 300 and 500 cps;

[0018] 4): Filter the solution obtained in step 3) with a filter screen of 80-100 mesh.

[0019] The environmentally friendly solvent used in this product can be methyl acetate, etc., the antifreeze agent is ethylene glycol, etc., and the filler can be fumed silica.

[0020] The SBS universal adhesive produced by this process has the characteristics of large coating area, environmental protection, high solid content, strong initial adhesion, transparency, and good smell, so it can be widely used in aluminum-plastic panels, fire-resistant panels, veneer, wood panels a...

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PUM

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Abstract

The invention discloses SBS universal glue, which is prepared from the following raw materials by mass portion: 62 portions of environment-friendly solvent, 17 portions of SBS, 5 portions of terpine resin, 5 portions of petroleum resin, 5 portions of rosin, 2 portions of filling, 2 portions of antifreeze agent, and 2 portions of age inhibitor. The SBS universal glue prepared by a process has the characteristics of large painting area, environmental protection, high solid content, strong initial adhesion, transparence and good smell, so the SBS universal glue can be widely used in adhesion of an aluminum plastic panel, a fire-proof plate, wood skin, a wood board, and the like.

Description

technical field [0001] The present invention relates to a kind of universal glue, specifically a kind of SBS universal glue, and the invention also relates to a preparation method of SBS universal glue. Background technique [0002] Nowadays, all-purpose adhesive is a solvent-based adhesive commonly used in the construction and decoration industry. It is named for its wide bonding range and convenient use. The early universal glue is mainly neoprene, which generally uses benzene, toluene, and xylene as solvents, and is yellow liquid and viscous. It can be used for soft and hard materials such as wood, aluminum-plastic panels, leather, artificial leather, plastics, rubber, and metals. Bonding of materials. Because benzene, toluene, and xylene are harmful to the body, their use has been banned. [0003] In order to meet the needs of environmental protection, SBS universal glue has appeared on the market. The products processed and manufactured with various mixed solvents suc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09J153/02
CPCC09J153/02C08L93/04C08L2666/02
Inventor 郑秀明
Owner SHANDONG EVERGAIN ADHESIVE CO LTD
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