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Color-transfer-resistant vulcanized shoe and production process thereof

A production process, technology of vulcanized shoes, applied in the field of vulcanized shoes, can solve problems such as unsightly appearance, affecting quality and economic benefits, forming defects, etc., to achieve the effect of eliminating color migration, avoiding outward migration, and saving fabrics

Inactive Publication Date: 2019-01-25
青岛千里行集团有限公司 +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a vulcanized shoe with anti-color migration and its production process, which solves the problem of color migration in vulcanized shoes in the prior art, which leads to its unsightly appearance and the formation of defects that affect its quality and economic benefits

Method used

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  • Color-transfer-resistant vulcanized shoe and production process thereof
  • Color-transfer-resistant vulcanized shoe and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A kind of production technique of the vulcanized shoes of anti-color migration of the present invention, comprises the following steps:

[0034] 1) Use black gold velvet fabric to make the shoe upper, sew non-colored pasting cloth on the bottom of the shoe upper, the non-colored pasting cloth is Lixin cloth, apply 101 glue on the outside of the pasting cloth, and dry it;

[0035] 2) Add midsole and upper side on the inner side of the laminated cloth, paste the inner rubber strip on the outer side of the laminated cloth, and put on the outsole. The inner rubber strip is made of anti-color migration material. The anti-color migration material includes The following raw materials in parts by weight: 100 parts of rubber, 50 parts of white carbon black, 60 parts of red rheostat, 13 parts of toughening agent, 10 parts of activator, 2 parts of accelerator;

[0036] 3) apply a treatment agent on the outside of the inner rubber strip, dry, apply 101 glue, and dry. The treatment ...

Embodiment 2

[0040] A kind of production technique of the vulcanized shoes of anti-color migration of the present invention, comprises the following steps:

[0041] 1) Use gray suede fabric to make the upper, and sew a non-colored laminated fabric on the bottom of the upper. The laminated fabric is 2X2 gray fabric, and glue is applied to the outside of the laminated fabric, and dried at 100°C for 5 minutes ;

[0042] 2) Add midsole and upper side on the inner side of the laminated cloth, paste the inner rubber strip on the outer side of the laminated cloth, and put on the outsole. The inner rubber strip is made of anti-color migration material. The anti-color migration material includes Raw materials in the following parts by weight: 100 parts of rubber, 60 parts of filler, 55 parts of red varistor, 14 parts of toughening agent, 8 parts of active agent, and 3 parts of accelerator. After mixing the above raw materials, banburying, calendering, and molding , and get;

[0043] 3) Apply trea...

Embodiment 3

[0047] A kind of production technique of the vulcanized shoes of anti-color migration of the present invention, comprises the following steps:

[0048] 1) Use blue polyester fabric to make the shoe upper, and sew a non-colored laminated fabric on the bottom of the shoe upper. The laminated fabric is 2X2 gray fabric, and glue is applied to the outside of the laminated fabric, and dried at 80°C for 7 minutes ;

[0049] 2) Add midsole and upper side on the inner side of the laminated cloth, paste the inner rubber strip on the outer side of the laminated cloth, and put on the outsole. The inner rubber strip is made of anti-color migration material. The anti-color migration material includes The following raw materials in parts by weight: 100 parts of rubber, 55 parts of white carbon black, 50 parts of red varistor, 15 parts of toughening agent, 7 parts of active zinc oxide, 2.5 parts of accelerator, after mixing the above raw materials, banburying, compacting The mixing temperatu...

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Abstract

The invention discloses a color-transfer-resistant vulcanized shoe and a production process thereof, and belongs to the technical field of vulcanized shoes. The color-transfer-resistant vulcanized shoe comprises a shoe upper, wherein the bottom portion of the shoe upper is provided with a color-transfer-resistant adhesion cloth, the outer side of the adhesion cloth is provided with an inner rubberstrip, the outer side of the inner rubber strip is provided with a treatment agent layer, the outer side of the treatment agent layer is provided with an enclosing strip, the enclosing strip comprises a water line, the bottom portion of the water line is provided with a rubber edge strip, the inner side of the rubber edge strip is provided with a color-transfer-resistant layer, the bottom portionof the rubber edge strip is wrapped with a color-transfer-resistant layer, the inner rubber strip and the color-transfer-resistant layer are respectively made of a color-transfer-resistant material,the color-transfer-resistant material comprises the following raw materials by weight: 100 parts of rubber, 50-60 parts of filler, 50-60 parts of a reddening inhibitor, 13-15 parts of a toughening agent, 7-10 parts of an active agent, and 2-3 parts of an accelerator, and the treatment agent layer comprises 10-15 parts of a curing agent and 85-90 parts of a color inhibitor. According to the presentinvention, the color transfer of the shoe upper fabric is strictly prevented, the fabric is saved, the operation process is simplified, and the mass production is achieved.

Description

technical field [0001] The invention belongs to the technical field of vulcanized shoes, in particular to a color-resistant vulcanized shoe and its production process. Background technique [0002] Vulcanized shoes use rubber, fabric or leather as the upper surface, and rubber as the bottom material. They are processed by pasting, molding or injection, and then vulcanized under a certain temperature and pressure to endow the upper and sole with high strength and durability. High elasticity, and make the two firmly combined, so it is called vulcanized shoes. Vulcanized shoes are widely loved as a classic pairing with jeans for their comfort, style, good looks and affordability. [0003] However, during the vulcanization process of vulcanized shoes, due to high temperature and high pressure, it is easy to cause physical and chemical changes in the upper fabric, so that the color of the upper fabric gradually migrates to the rubber sole, resulting in discoloration of the rubbe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L7/00C08L21/00C08L71/02C08K13/02C08K3/36C08K3/22C08K3/26C08K5/09A43B23/02
CPCA43B23/0235A43B23/0245C08K3/36C08K2003/2241C08K2003/2296C08K2003/265C08L7/00C08L2205/03C08L21/00C08K3/22C08K13/02C08K3/26C08K5/09C08L71/02
Inventor 任钦武宋杰李明忠孙竹陈友森郭庆立
Owner 青岛千里行集团有限公司
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