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Hot-sealing adhesive tape adhesive

A technology of adhesives and tapes, applied in the direction of adhesive additives, adhesives, polymer adhesive additives, etc., can solve problems such as reduced viscosity, unstable product quality, poor water resistance, and cold resistance

Inactive Publication Date: 2014-01-01
SUZHOU HUAZHOU TAPE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are still great defects in the use of the adhesive of the existing heat-sealing tape, such as poor waterproof and cold resistance, easy to detach during use, poor elasticity, and easy to reduce viscosity when encountering high temperature , the product quality is unstable

Method used

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Examples

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Embodiment Construction

[0008] The preferred embodiments of the present invention are described in detail below, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0009] The present invention is a heat-sealing adhesive tape adhesive, including polyurethane, waterproofing agent, low temperature resistant agent, toughening agent, dispersant and heat stabilizer, the described waterproofing agent is silicone, and the described low temperature resistant agent is Di(butoxyethoxyethyl) oxalate, the toughening agent is polybutadiene rubber, the dispersant is fatty acid polyethylene glycol ester, and the heat stabilizer is salicylic Rare earth acid, the percentages by weight of the components of the heat-sealing tape adhesive are: the polyurethane accounts for 84.4%-89.3%, the silicone accounts for 2.8%-3.9%, and the oxalic acid di( Butoxyethoxyethyl) ester accoun...

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PUM

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Abstract

The invention discloses a hot-sealing adhesive tape adhesive. The hot-sealing adhesive tape adhesive comprises polyurethane, a water-proof agent, a low-temperature resistant agent, a toughening agent, a dispersing agent and a heat stabilizer, wherein the water-proof agent is organic silicon; the low-temperature resistant agent is diethyl (butoxyl ethyoxyl) ethanedioate; the toughening agent is polybutadiene rubber; the dispersing agent is fatty acid macrogol ester; and the heat stabilizer is salicylic acid rare earth. The hot-sealing adhesive tape adhesive is prepared from the polyurethane and various additives and has the characteristics of high water resistance, high cold resistance, excellent elasticity, high heat stability and stable product quality.

Description

technical field [0001] The invention relates to chemical products, in particular to an adhesive for heat-sealing tapes. Background technique [0002] At present, there are different types of adhesives used in the market, and the fields of use are also different. In the 21st century, waterproof clothing, waterproof shoes, swimsuits, and cold-proof clothing all need heat-sealing tapes, and the use of heat-sealing tapes is mainly the use of adhesives. The use of adhesives reflects the performance of heat-sealing tapes. There are still great defects in the use of the existing heat-sealing tape adhesives, such as poor water resistance and cold resistance, easy to detach during use, poor elasticity, and easy to cause viscosity reduction when encountering high temperatures , The product quality is unstable. Contents of the invention [0003] The object of the present invention is to provide a heat-sealing tape adhesive with good water resistance, good cold resistance, good elas...

Claims

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Application Information

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IPC IPC(8): C09J175/04C09J11/06C09J11/08C09J7/00
Inventor 周志强
Owner SUZHOU HUAZHOU TAPE
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