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Transparent rubber sole material and preparation method thereof

A technology of transparent rubber and styrene-butadiene rubber is applied in the field of transparent rubber base material and its preparation, which can solve the problems of low transparency, short service life, insufficient flexibility, and insufficient folding and abrasion resistance, and achieves high transparency and product toughness. Good results

Inactive Publication Date: 2014-08-13
NANJING DONGYA RUBBER & PLASTICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing transparent rubber bottom material has low transparency, and the softness, folding resistance and wear resistance are not enough, and the service life is not long

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Embodiment 1: a kind of transparent rubber sole material, comprises following component:

[0040] 50 parts of styrene-butadiene rubber;

[0041] Butadiene rubber 50 parts;

[0042] 4 parts of zinc carbonate;

[0043] Accelerator M 0.5 parts;

[0044] 1.5 parts of rubber accelerator DM;

[0045] 0.5 parts of microcrystalline wax;

[0046] 1.5 parts of stearic acid;

[0047] Anti-aging agent SP 1.5 parts;

[0048] 50 parts of white carbon black;

[0049] 15 parts naphthenic oil;

[0050] 2 parts of sulfur;

[0051] In parts by weight.

[0052] The preparation method comprises the steps of:

[0053] (1) Add styrene-butadiene rubber and butadiene rubber into the internal mixer, and masticate for 1 minute;

[0054] (2) Mixing: add the plasticized rubber obtained in step (1) to zinc carbonate, accelerator M, rubber accelerator DM, microcrystalline wax, stearic acid, antioxidant SP, white carbon black and naphthenic oil for mixing Refining;

[0055] (3) Vulcanizat...

Embodiment 2

[0056] Embodiment 2: a kind of transparent rubber sole material, comprises following component:

[0057] 45 parts of styrene-butadiene rubber;

[0058] Butadiene rubber 45 parts;

[0059] 3 parts of zinc carbonate;

[0060] Accelerator M 0.3 parts;

[0061] 1 part of rubber accelerator DM;

[0062] 0.3 parts of microcrystalline wax;

[0063] 1 part stearic acid;

[0064] Anti-aging agent SP 1 part;

[0065] 45 parts of white carbon black;

[0066] 13 parts naphthenic oil;

[0067] 1 part sulfur;

[0068] In parts by weight.

[0069] The preparation method comprises the steps of:

[0070] (1) Add styrene-butadiene rubber and butadiene rubber into the internal mixer, and masticate for 2 minutes;

[0071] (2) Mixing: add the plasticized rubber obtained in step (1) to zinc carbonate, accelerator M, rubber accelerator DM, microcrystalline wax, stearic acid, antioxidant SP, white carbon black and naphthenic oil for mixing Refining;

[0072] (3) Vulcanization: The mixed ...

Embodiment 3

[0073] Embodiment 3: a kind of transparent rubber sole material, comprises following component:

[0074] 55 parts of styrene-butadiene rubber;

[0075] Butadiene rubber 55 parts;

[0076] 5 parts of zinc carbonate;

[0077] Accelerator M 0.6 parts;

[0078] 2 parts of rubber accelerator DM;

[0079] 0.6 parts of microcrystalline wax;

[0080] 2 parts stearic acid;

[0081] Anti-aging agent SP 2 parts;

[0082] 55 parts of white carbon black;

[0083] 18 parts naphthenic oil;

[0084] 3 parts sulfur;

[0085] In parts by weight.

[0086] The preparation method comprises the steps of:

[0087] (1) Add styrene-butadiene rubber and butadiene rubber into the internal mixer, and masticate for 2 minutes;

[0088] (2) Mixing: add the plasticized rubber obtained in step (1) to zinc carbonate, accelerator M, rubber accelerator DM, microcrystalline wax, stearic acid, antioxidant SP, white carbon black and naphthenic oil for mixing Refining;

[0089] (3) Vulcanization: The mi...

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PUM

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Abstract

The invention discloses a transparent rubber sole material, comprising the following components in parts by weight: 45-55 parts of butadiene styrene rubber, 45-55 parts of butadiene rubber, 3-5 parts of zinc carbonate, 0.3-0.6 part of accelerant M, 1-2 parts of rubber accelerant DM, 0.3-0.6 part of microcrystalline wax, 1-2 parts of stearic acid, 1-2 parts of anti-aging agent SP, 45-55 parts of white carbon black, 13-18 parts of naphthenic oil and 1-3 parts of sulfur. The material has high transparency, the elongation at break of the material is above 560%, and the toughness of the material is good; and the strength of the material is above 13MPa, the specific weight is about 1.18, the abrasion is 0.45, and the hardness measured by a Shore durometer is about 65 DEG.

Description

technical field [0001] The invention relates to a rubber material and a preparation method thereof, in particular to a transparent rubber bottom material and a preparation method thereof. Background technique [0002] There are two types of transparent rubber, one is translucent rubber, and the bottom of Yacheng beef tendon. The other is pure transparent rubber, commonly known as glass glue. [0003] In order to make the shoes more beautiful, generous and bright, a transparent rubber sole is specially designed. For transparent rubber soles, materials with a close refractive index must be selected in order to achieve a good transparent effect. The existing transparent rubber bottom material has low transparency, insufficient softness, folding resistance and wear resistance, and short service life. Contents of the invention [0004] Object of the invention: The object of the invention is to provide a transparent rubber bottom material with high transparency, softness and ...

Claims

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Application Information

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IPC IPC(8): C08L9/06C08L9/00C08K3/26C08K5/09C08K3/36C08K3/06A43B13/04
Inventor 葛胜超
Owner NANJING DONGYA RUBBER & PLASTICS
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