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Novel non-slip rubber and preparation method thereof

A technology of anti-slip and rubber, which is applied in the field of new anti-slip rubber and its preparation, can solve the problems of increasing the wear degree of anti-slip rubber, short service life of anti-slip rubber, and no consideration, so as to reduce the impact force and improve the service life The effect of prolonging and reducing the wear rate

Pending Publication Date: 2018-12-14
林扬发
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, although the existing anti-slip rubber can play an anti-slip effect, it does not take into account the increased friction due to anti-slip, which in turn increases the degree of wear of the anti-slip rubber, making the service life of the anti-slip rubber short

Method used

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  • Novel non-slip rubber and preparation method thereof
  • Novel non-slip rubber and preparation method thereof

Examples

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Effect test

Embodiment 1

[0024] A new type of anti-slip rubber, made of the following raw materials in proportion by weight: 50 parts of nitrile rubber, 30 parts of butyl rubber, 12 parts of modified raw rubber, 20 parts of zinc oxide, 28 parts of white carbon black, and 11 parts of dop , 20 parts of calcium sulfate whiskers, 5 parts of sulfur, 4 parts of ts, 3 parts of anti-aging agent stearic acid, 11 parts of curing agent epoxy resin, 12 parts of rubber accelerator DM, 8 parts of plasticizer phthalic anhydride, vulcanizing agent 4 parts of benzothiazole disulfide and 5 parts of white smoke active agent.

[0025] A preparation method of novel anti-slip rubber, comprising the following steps:

[0026] 1) Take 50 parts of nitrile rubber, 30 parts of butyl rubber and 12 parts of modified raw rubber and mix them in an internal mixer, and carry out reverse mastication at a temperature of 70 °C and a speed of 25 r / pm for 50 minutes to obtain a mixed glue, spare;

[0027] 2) Take 20 parts of zinc oxide, ...

Embodiment 2

[0036] A new type of anti-slip rubber, made of the following raw materials in proportion by weight: 30 parts of nitrile rubber, 50 parts of butyl rubber, 18 parts of modified raw rubber, 26 parts of zinc oxide, 36 parts of white carbon black, and 16 parts of dop , 28 parts of calcium sulfate whiskers, 9 parts of sulfur, 6 parts of ts, 5 parts of anti-aging agent stearic acid, 19 parts of curing agent epoxy resin, 16 parts of rubber accelerator DM, 12 parts of plasticizer phthalic anhydride, vulcanizing agent 8 parts of benzothiazole disulfide and 7 parts of white smoke active agent.

[0037] A preparation method of novel anti-slip rubber, comprising the following steps:

[0038] 1) Take 30 parts of nitrile rubber, 50 parts of butyl rubber and 18 parts of modified raw rubber and mix them in an internal mixer, and perform reverse plastication at a temperature of 110°C at a speed of 25r / pm for 50 minutes to obtain a mixed Adhesive, spare;

[0039] 2) Take 26 parts of zinc oxide, ...

Embodiment 3

[0048] A new type of anti-slip rubber, made of the following raw materials in proportion by weight: 40 parts of nitrile rubber, 40 parts of butyl rubber, 15 parts of modified raw rubber, 23 parts of zinc oxide, 32 parts of white carbon black, 13 parts of dop. 5 parts, 24 parts of calcium sulfate whiskers, 7 parts of sulfur, 5 parts of ts, 4 parts of anti-aging agent stearic acid, 15 parts of curing agent epoxy resin, 14 parts of rubber accelerator DM, 10 parts of plasticizer phthalic anhydride, 6 parts of vulcanizing agent benzothiazole disulfide and 6 parts of white smoke active agent.

[0049] A preparation method of novel anti-slip rubber, comprising the following steps:

[0050] 1) Take 40 parts of nitrile rubber, 40 parts of butyl rubber and 15 parts of modified raw rubber and mix them in an internal mixer, and carry out reverse mastication at a temperature of 90°C at a speed of 25r / pm for 50 minutes to obtain a mixed Adhesive, spare;

[0051] 2) Take 23 parts of zinc o...

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Abstract

The invention discloses novel non-slip rubber. The novel non-slip rubber is prepared from the following raw materials in parts by weight: nitrile buna rubber, butyl rubber, modified crude rubber, zincoxide, white carbon black, dop, calcium sulfate crystal whiskers, sulfur, ts, anti-aging gent stearic acid, curing agent epoxy resin, rubber accelerator DM, plasticizer phthalic anhydride, vulcanizing agent disulfide benzothiazole and a white smoke active agent. The non-slip rubber is high in tenacity and tensile property, the impact force can be retarded when being squeezed in use, the shape isrecovered through rapid rebounding after extrusion force is removed, and the non-slip rubber is large in friction force and small in abrasion, so that the novel non-slip rubber has the advantages of no abrasion, good rebounding capacity and long service life.

Description

technical field [0001] The invention specifically relates to a novel anti-slip rubber and a preparation method thereof. Background technique [0002] Anti-slip rubber is a topic that people often pay attention to in recent years, and it is also a new member of the family of functional shoe materials developed from rubber to today. In the past, when people were manufacturing, designing, and developing shoes, they paid more attention to the appearance and comfort of the shoes, while ignoring the anti-slip and wear-resistant properties of the shoe materials. [0003] There have been many research reports on anti-slip rubber shoe materials: as Ding Huafeng disclosed a high anti-slip rubber shoe material in Chinese patent CN201120424579: the utility model discloses a high anti-slip rubber shoe material, which is a rubber shoe material integrally formed with rubber The side of the rubber shoe material is attached with a bar, and the bottom surface of the rubber shoe material and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L9/02C08L23/22C08K13/04C08K3/22C08K3/36C08K5/12C08K7/08
CPCC08K2003/2296C08L9/02C08L23/22C08L2205/035C08K13/04C08K3/22C08K3/36C08K5/12C08K7/08
Inventor 林扬发
Owner 林扬发