High-performance sole adhesive and preparation method thereof

An adhesive, high-performance technology, applied in the direction of adhesives, polymer adhesive additives, non-polymer adhesive additives, etc., can solve the problems of easy cracking, yellowing, etc. Strong effect

Inactive Publication Date: 2018-08-28
HEFEI YUANKE GARMENT DESIGN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The sole adhesives in the prior art have the problems of easy cracking and yellowing

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] 15 parts of vinyl acetate resin, 10 parts of acrylic rubber powder, 3 parts of hydroxypropyl methylcellulose, 2 parts of calcium silicate, 8 parts of rosin ester, 4 parts of silicone, 6 parts of water glass, 3 parts of nano zinc oxide, nano 3 parts of magnesium oxide, 3 parts of coupling agent, 1.8 parts of waterproofing agent, 1.5 parts of antifreeze, 0.5 parts of defoamer, 2.2 parts of anti-aging agent and 40 parts of deionized water.

[0028] The coupling agent is a polyterephthalate compound.

[0029] The water repellant is methyl silicon alkoxide.

[0030] The antifreeze is composed of calcium nitrite, triethanolamine and propylene glycol in a mass ratio of 1:2:5.

[0031] Antifoaming agents are fatty acid amides.

[0032] The anti-aging agent is composed of trialkylphenol, phosphite and hydroxybenzophenone in a mass ratio of 1:2:1.

[0033] Also disclosed in this embodiment is a method for preparing the above-mentioned high-performance shoe sole adhesive, speci...

Embodiment 2

[0040] 22 parts of vinyl acetate resin, 13 parts of acrylic rubber powder, 6 parts of hydroxypropyl methylcellulose, 5 parts of calcium silicate, 13 parts of rosin ester, 6 parts of organic silicon, 9 parts of water glass, 4 parts of nano zinc oxide, nano 4 parts of magnesium oxide, 5 parts of coupling agent, 2.8 parts of waterproofing agent, 2.7 parts of antifreeze, 0.9 parts of defoamer, 3.5 parts of anti-aging agent and 50 parts of deionized water.

[0041] The coupling agent is polydimethylsiloxane.

[0042] The waterproofing agent is silicone resin.

[0043] The antifreeze is composed of calcium nitrite, triethanolamine and propylene glycol in a mass ratio of 1:2:5.

[0044] The defoamer is composed of n-butanol and tributyl phosphate in a mass ratio of 2:1.

[0045] The anti-aging agent is composed of trialkylphenol, phosphite and hydroxybenzophenone in a mass ratio of 1:2:1.

[0046] Also disclosed in this embodiment is a method for preparing the above-mentioned high...

Embodiment 3

[0053] 28 parts of vinyl acetate resin, 16 parts of acrylic rubber powder, 8 parts of hydroxypropyl methylcellulose, 7 parts of calcium silicate, 18 parts of rosin ester, 8 parts of organic silicon, 12 parts of water glass, 6 parts of nano zinc oxide, nano 6 parts of magnesium oxide, 8 parts of coupling agent, 3.6 parts of water repellent, 4.2 parts of antifreeze, 1.5 parts of defoamer, 4.5 parts of anti-aging agent and 55 parts of deionized water.

[0054] The coupling agent is a polyterephthalate compound.

[0055] The waterproofing agent is composed of silicone resin or silane mixture.

[0056] The antifreeze is composed of calcium nitrite, triethanolamine and propylene glycol in a mass ratio of 1:2:5.

[0057]The defoamer is composed of phosphoric acid esters and tributyl phosphate in a mass ratio of 2:1.

[0058] The anti-aging agent is composed of trialkylphenol, phosphite and hydroxybenzophenone in a mass ratio of 1:2:1.

[0059] Also disclosed in this embodiment is ...

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PUM

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Abstract

The invention discloses a high-performance sole adhesive and a preparation method thereof and relates to the technical field of adhesives. The high-performance sole adhesive comprises the following raw materials in parts by weight: 15-28 parts of vinyl acetate resin, 10-16 parts of acrylic rubber powder, 3-8 parts of hydroxypropyl methyl cellulose, 2-7 parts of calcium silicate, 8-18 parts of rosin ester, 4-8 parts of organosilicone, 6-12 parts of sodium silicate, 3-6 parts of nano-zinc oxide, 3-6 parts of nanometer magnesia, 3-8 parts of a coupling agent, 1.8-3.6 parts of a waterproof agent,1.5-4.2 parts of an anti-freezing agent, 0.5-1.5 parts of an antifoaming agent, 2.2-4.5 parts of an anti-aging agent and 40-55 parts of deionized water. The adhesive disclosed by the invention is highin bonding strength, small in temperature influence, anti-freezing, heat-resistant, excellent in waterproof property, difficult in yellowing, high in adhesive force, simple in preparation procedure and easy to operate.

Description

technical field [0001] The invention relates to the technical field of adhesives, in particular to a high-performance shoe sole adhesive and a preparation method thereof. Background technique [0002] The shoes that people wear now have cloth shoes, plastic shoes, rubber shoes, leather shoes and sneakers, etc., except that plastic shoes formed at one time can not use adhesives, other types are inseparable from adhesives; especially leather shoes and sneakers have been used. It has become the main type of shoes worn by people, with a large export volume and a large amount of glue used, and the requirements for the quality and environmental protection performance of the adhesive are getting higher and higher. [0003] The development of shoe adhesives is a process from low-grade to high-grade, from non-environmental protection to environmental protection. At present, there are many types of adhesives, with different bonding strengths and flexibility. In order to replace the t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J131/04C09J133/00C09J101/28C09J11/04C09J11/06C09J11/08
CPCC09J131/04C08K2003/222C08K2003/2296C08K2201/011C08L2201/08C08L2205/035C09J11/04C09J11/06C09J11/08C08L33/00C08L1/284C08L93/04C08K13/02C08K3/34C08K3/22C08K5/13C08K5/524C08K5/132
Inventor 张力
Owner HEFEI YUANKE GARMENT DESIGN CO LTD
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