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A kind of rubber-tight molded rubber boots and preparation method thereof

A technology of molding and rubber boots, which is applied to other household appliances, footwear, clothing, etc., can solve problems such as shoe uppers and outsoles popping off, high labor intensity, and repeated waste products, so as to achieve high yield and reduce labor intensity , long service life effect

Active Publication Date: 2018-10-30
鹤壁飞鹤股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the manual operation of this molding method, it is easy to produce quality problems such as springing and bumping between the upper and the outsole during production. Due to human error in operation, more secondary waste products are produced.
In addition, this molding method has low efficiency and high labor intensity

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] A rubber-tight molded rubber boot, comprising a shoe upper and a boot sole; the shoe upper is composed of the following raw materials in parts by weight: 50 parts of natural rubber, 50 parts of synthetic rubber, 2.2 parts of vulcanizing agent, and 0.7 part of accelerator CZ , 0.2 parts of accelerator D, 0.9 parts of accelerator DM, 0.3 parts of anti-scorch agent CTP, 3.5 parts of active agent FT, 3.5 parts of active zinc oxide, 0.8 parts of vulcanization active agent, 19 parts of reinforcing agent, 58 parts of calcium carbonate, petroleum 4.5 parts of resin, 0.7 part of anti-aging agent D, 0.65 part of anti-aging agent AD, 0.75 part of anti-aging agent AH, wherein, the synthetic rubber is butadiene rubber; the sole of the boot is made up of the following raw materials according to parts by weight: natural rubber 50 50 parts of butadiene rubber, 40 parts of tread reclaimed rubber, 2.7 parts of vulcanizing agent, 1.03 parts of accelerator D, 0.8 parts of accelerator DM, 1....

Embodiment 2

[0044] A rubber-impermeable molded rubber boot comprising a boot upper and a boot sole; the boot upper is composed of the following raw materials in parts by weight: 40 parts of natural rubber, 40 parts of synthetic rubber, 2 parts of vulcanizing agent, and 0.6 part of accelerator CZ , 0.2 parts of accelerator D, 0.8 parts of accelerator DM, 0.2 parts of anti-scorch agent CTP, 3.5 parts of active agent FT, 3.5 parts of active zinc oxide, 0.8 parts of vulcanization active agent, 18 parts of reinforcing agent, 55 parts of calcium carbonate, petroleum 4 parts of resin, 0.6 part of anti-aging agent D, 0.6 part of anti-aging agent AD, 0.7 part of anti-aging agent AH, wherein, the synthetic rubber is styrene-butadiene rubber; the sole of the boot is made up of the following raw materials in parts by weight: 30 parts of natural rubber , 30 parts of butadiene rubber, 30 parts of tread reclaimed rubber, 2.5 parts of vulcanizing agent, 0.95 parts of accelerator D, 0.7 parts of accelerato...

Embodiment 3

[0058] A rubber-tight molded rubber boot, comprising a boot upper and a boot sole; the boot upper is composed of the following raw materials in parts by weight: 60 parts of natural rubber, 60 parts of synthetic rubber, 2.5 parts of vulcanizing agent, and 0.7 part of accelerator CZ , 0.3 parts of accelerator D, 0.9 parts of accelerator DM, 0.3 parts of anti-scorch agent CTP, 3.5 parts of active agent FT, 3.5 parts of active zinc oxide, 0.9 parts of vulcanization active agent, 20 parts of reinforcing agent, 60 parts of calcium carbonate, petroleum 5 parts of resin, 0.7 part of anti-aging agent D, 0.7 part of anti-aging agent AD, 0.8 part of anti-aging agent AH, wherein, the synthetic rubber is butadiene rubber; the sole of the boot is made up of the following raw materials according to parts by weight: natural rubber 70 70 parts of butadiene rubber, 50 parts of tread reclaimed rubber, 3.0 parts of vulcanizing agent, 1.10 parts of accelerator D, 0.9 parts of accelerator DM, 2 part...

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Abstract

The invention discloses a pair of glue-impermeable compression-molding rubber boots. Each boot comprises a boot vamp and a boot sole. The boot vamp is prepared from natural rubber, synthetic rubber, a vulcanizing agent, an accelerator CZ, an accelerator D, an accelerator DM, an anti-scorching agent CTP, an activator FT, activated zinc oxide, stearic acid, a reinforcing agent, calcium carbonate, petroleum resin, an anti-aging agent D, an anti-aging agent AD and an anti-aging agent AH. The synthetic rubber is styrene-butadiene rubber or cis-1,4-polybutadiene rubber. The boot sole is prepared from natural rubber, cis-1,4-polybutadiene rubber, tire tread reclaimed rubber, a vulcanizing agent, an accelerator D, an accelerator DM, an activator FT, activated zinc oxide, stearic acid, a reinforcing agent, butter, an RX-resin, a petroleum resin, 46# engine oil, an anti-aging agent D and an anti-aging agent RD. The invention also discloses a preparation method of the compression-molding rubber boots. The rubber boots are prepared by integral one-time compression molding, thereby lowering the labor intensity of workers and enhancing the work efficiency. The yield is high, and the product quality is enhanced.

Description

technical field [0001] The invention relates to the technical field of rubber boot production, in particular to an impermeable molded rubber boot and a preparation method thereof. Background technique [0002] Rubber boots are commonly used waterproof boots, including a boot sole and a boot upper connected to the boot sole. The bottom surface of the sole is generally provided with anti-slip patterns to have good anti-slip properties. The molding method of the rubber boots currently on the market is to pass the parts of the rubber boots through the rollers of the molding machine (some outsoles also need to be molded and vulcanized), then the upper and the sole are bonded together, and then through the vulcanization tank. produced by vulcanization. Due to the manual operation of this molding method, it is easy to cause quality problems such as springing and bumping between the upper and the outsole during production, and more secondary waste products are generated due to hum...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L7/00C08L9/00C08L17/00C08L9/06C08K13/02C08K3/22C08K3/26C08K3/06C08K3/04C08K5/09B29D35/00B29C43/58A43B1/10
CPCA43B1/10B29C43/58B29C2043/5808B29C2043/5816B29D35/0054C08L7/00C08L9/00C08L9/06C08L17/00C08L2205/03C08L2205/035C08K13/02C08K2003/2296C08K2003/265C08K3/06C08K3/04C08K5/09
Inventor 贾身聚
Owner 鹤壁飞鹤股份有限公司