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Heat-vulcanization adhesive for dustproof water-blocking canvas rubber shoes, and preparation method and application method of heat-vulcanization adhesive

A technology of canvas rubber shoes and adhesives, which is applied in the field of rubber processing, and can solve problems such as yellowing and discoloration, low adhesive strength, and inability to meet special functional requirements.

Inactive Publication Date: 2018-03-02
JIHUA 3537 SHOE MAKING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The adhesive system of hot vulcanized rubber shoe upper surface of dust-proof and water-resistant canvas mainly adopts gasoline mortar system. During the use of this adhesive system, there is a quality problem of yellowing and discoloration of the natural color glue color due to the vulcanization temperature of rubber shoes, and the finishing is difficult. , also due to the low physical winding adsorption performance of the glue body and the upper fabric, because the bonding strength is low, only 1.5-1.8KN / m, the product is easy to open the glue, which affects the wearing performance
Because the penetration ability of the glue is too small and the appearance quality is poor, it cannot meet the special functional requirements and cannot achieve the aesthetic requirements

Method used

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  • Heat-vulcanization adhesive for dustproof water-blocking canvas rubber shoes, and preparation method and application method of heat-vulcanization adhesive
  • Heat-vulcanization adhesive for dustproof water-blocking canvas rubber shoes, and preparation method and application method of heat-vulcanization adhesive
  • Heat-vulcanization adhesive for dustproof water-blocking canvas rubber shoes, and preparation method and application method of heat-vulcanization adhesive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0082] Embodiment 1 of the present invention: heat vulcanization adhesive for dustproof and water-resistant canvas rubber shoes, including upper surface treatment agent, upper surface adhesive and rubber surface treatment agent; calculated in parts by mass, the composition of the upper surface treatment agent includes 5 1 part of curing agent E766 and 95 parts of shoe upper treatment agent P-206F; 4.5 parts of accelerator, 3 parts of vulcanization activator, 1.5 parts of white carbon black, 2 parts of polyethylene glycol 4000#, 0.7 part of antioxidant SP-C and 510 parts of 120# gasoline; every 4 parts of vulcanization accelerator consists of accelerator M1 .7 parts, 1.3 parts of accelerator DM, and 1 part of accelerator DS; every 3 parts of vulcanization activator is composed of 2.5 parts of superfine active zinc oxide and 0.5 part of stearic acid.

[0083] The preparation method of heat-vulcanized adhesive for dust-proof and water-proof canvas rubber shoes, each component is ...

Embodiment 2

[0102] Embodiment 2 of the present invention: heat vulcanization adhesive for dustproof and water-resistant canvas rubber shoes, including upper surface treatment agent, upper surface adhesive and rubber surface treatment agent; calculated by mass parts, the composition of shoe upper surface treatment agent includes 5 1 part of curing agent E766 and 95 parts of shoe upper treatment agent P-206F; 4.2 parts of accelerator, 3 parts of vulcanization activator, 1.5 parts of white carbon black, 2.1 parts of polyethylene glycol 4000#, 0.7 part of anti-aging agent SP-C and 505 parts of 120# gasoline; every 4 parts of vulcanization accelerator consists of accelerator M1 .7 parts, 1.3 parts of accelerator DM, and 1 part of accelerator DS; every 3 parts of vulcanization activator is composed of 2.5 parts of superfine active zinc oxide and 0.5 part of stearic acid.

[0103] The preparation method and usage method are the same as in Example 1.

[0104] Place the finished rubber shoes of E...

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Abstract

The invention discloses a heat-vulcanization adhesive for dustproof water-blocking canvas rubber shoes, and a preparation method and application method of the heat-vulcanization adhesive. According tothe invention, a unique bonding system consists of a surface treating agent, a shoe surface adhesive and a rubber surface treating agent; under a specific using method, the adhesion performance of the rubber shoe surrounding strips and the dustproof waterproof cloth of upper surface of shoes can be greatly improved. The bonding strength of the heat-vulcanization adhesive provided by the inventionis good, and the cloth-surface rubber shoes have waterproof and dustproof effects, so that the wearing life of the rubber shoes is prolonged, and the appearance quality of the rubber shoes is improved. The method provided by the invention is simple and is easy for industrialization.

Description

technical field [0001] The invention relates to the technical field of rubber processing, in particular to a heat-vulcanized adhesive for dust-proof and water-blocking canvas rubber shoes, a preparation method and a use method thereof. Background technique [0002] The adhesive system of hot vulcanized rubber shoe upper surface of dust-proof and water-resistant canvas mainly adopts gasoline mortar system. During the use of this adhesive system, there is a quality problem of yellowing and discoloration of the natural color glue color due to the vulcanization temperature of rubber shoes, and the finishing is difficult. , also due to the low physical winding adsorption performance of the glue body and the upper fabric, because the bonding strength is low, only 1.5-1.8KN / m, the product is easy to unglue, which affects the wearing performance. Because the penetration ability of the glue is too small and the appearance quality is poor, it cannot meet the special functional require...

Claims

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Application Information

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IPC IPC(8): C08L7/00C08L71/02C08K13/02C08K3/36C08K3/06C08K3/22C08K5/09A43D25/08A43D25/18A43D25/20
CPCC08L7/00A43D25/08A43D25/18A43D25/20C08K2003/2296C08K2201/011C08L2205/03C08L71/02C08K13/02C08K3/36C08K3/06C08K3/22C08K5/09
Inventor 晋齐怀田吉张世林杨小飞毛昌虎陈松雄周川泉王春桥杜江廖浦江
Owner JIHUA 3537 SHOE MAKING
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