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White rubber oil-resistant footwear material

A rubber and oil-resistant technology, applied in the field of shoe-making materials, can solve the problems of lack of safety protection, inconvenient wearing, bad feet, etc., and achieve the effect of strong anti-corrosion performance and good electrical insulation

Inactive Publication Date: 2014-03-05
CHANGZHOU MEIJIA INT TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing rain boots are mainly made of rubber and PVC because of their waterproof function, and PVC and other materials are not environmentally friendly materials, and they are prone to aging and cracking when they encounter oil or acid-base environments, and they are soft in summer and hard in winter. Not good either, the rain boots made of this material are not durable, can not play the role of safety protection, and can not meet the needs of special industries

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Embodiment 1, a kind of white rubber oil-resistant shoe material, its formula is as follows, proportioning by part:

[0029] Raw rubber nitrile rubber 100.00

[0030] Insoluble sulfur 2.30

[0031] Accelerator TS / TMTM 0.15

[0032] Accelerator D 0.20

[0033] Accelerator M 0.50

[0034] Accelerator DM 1.20

[0035] Zinc oxide 5.00

[0036] Stearic acid 0.50

[0037] Antiaging agent 2246 0.50

[0038] Antiager SP-C 1.00

[0039] Titanium dioxide 20.00

[0040] White carbon black 10.00

[0041] Polyethylene glycol / diethylene glycol 0.80

[0042] Calcium carbonate 40.00

[0043] Active Calcium 20.00

[0044] C5 / 80 resin 2.0

[0045] Dioctyl 4.00

[0046] Ultramarine 0.90

[0047] 8818 masterbatch 0.02.

[0048] This example has excellent oil resistance (basically no elongation after 72 hours of oil resistance test), high wear resistance, strong cohesive force, good air tightness, tensile strength above 11.8mpa, and bending times above 150,000.

Embodiment 2

[0049] Embodiment 2, a kind of white rubber oil-resistant shoe material, its formula is as follows, proportioning by part:

[0050] Raw rubber nitrile rubber 80.00

[0051] Raw rubber 20.00

[0052] Insoluble sulfur 2.30

[0053] Accelerator TS / TMTM 0.15

[0054] Accelerator D 0.20

[0055] Accelerator M 0.50

[0056] Accelerator DM 1.20

[0057] Zinc oxide 5.00

[0058] Stearic acid 0.50

[0059] Antiaging agent 2246 0.50

[0060] Antiager SP-C 1.00

[0061] Titanium dioxide 20.00

[0062] White carbon black 30.00

[0063] Polyethylene Glycol / Diethylene Glycol 2.5

[0064] Calcium carbonate 50.00

[0065] Active Calcium 20.00

[0066] C5 / 80 resin 2.00

[0067] Dioctyl 12.00

[0068] Ultramarine 0.8

[0069] 8818 masterbatch 0.02.

[0070] This example has good oil resistance (basically no elongation after 72 hours of oil resistance test), good wear resistance, high resilience performance, strong solvent resistance, good acid and alkali resistance, strong insu...

Embodiment 3

[0071] Embodiment 3, a kind of white rubber oil-resistant shoe material, its formula is as follows, proportioning by part:

[0072] Raw rubber nitrile rubber 80.00

[0073] Raw rubber 10.00

[0074] Raw synthetic rubber 10.00

[0075] Insoluble sulfur 2.3

[0076] Accelerator TS / TMTM 0.2

[0077] Accelerator D 0.30

[0078] Accelerator M 0.70

[0079] Accelerator DM 1.40

[0080] Zinc oxide 6.00

[0081] Stearic acid 0.60

[0082] Antiaging agent 2246 0.50

[0083] Antiager SP-C 1.00

[0084] Titanium dioxide 20.00

[0085] White carbon black 10.00

[0086] Polyethylene glycol / diethylene glycol 1.80

[0087] Calcium carbonate 10.00

[0088] Active Calcium 0.00

[0089] C5 / 80 resin 0.00

[0090] Dioctyl 3.00

[0091] Ultramarine 0.80

[0092] 8818 masterbatch 0.02.

[0093] This example has good oil resistance (basically no elongation after 72 hours of oil resistance test), excellent corrosion resistance, high elasticity, high temperature resistance and low temp...

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Abstract

The invention discloses a white rubber oil-resistant footwear material. The material comprises following components: 100 parts of raw rubber, 1-4 parts of insoluble sulphur, 0-1 part of a promoter TS / TMTM, 0-1 part of a promoter D, 0-1.5 parts of a promoter M, 0.5-3 parts of a promoter DM, 3-7 parts of zinc oxide, 0.1-3 parts of stearic acid, 0-1.5 parts of an anti-aging agent 2246, 0.5-3 parts of an anti-aging agent SP-C, 10-30 parts of titanium dioxide, 5-50 parts of white carbon black, 0.1-4 parts of polyethylene glycol / diglycol, 0-100 parts of calcium carbonate, 0-100 parts of active calcium, 0-6 parts of a C5 / 80 resin, 1-15 parts of dioctyl phthalate, 0.1-3 parts of ultramarine and 0-0.5 part of 8818 color master batch. The material is oil-resistant, acid-resistant, alkali-resistant, cold-resistant and wear-resistant, and has good electrical insulating properties and strong corrosion resistance. The material is manufactured by using environmental-friendly rubber materials as the main raw materials. The white color of the material is simple and decent. The material is suitable for requirements of various occupation characteristics.

Description

technical field [0001] The invention relates to a shoe-making material, in particular to the improvement of a white rubber oil-resistant shoe material formula. Background technique [0002] Existing rain boots are mainly made of rubber and PVC because of their waterproof function, and PVC and other materials are not environmentally friendly materials, and they are prone to aging and cracking when they encounter oil or acid-base environments, and they are soft in summer and hard in winter. Also not good, the rain boots that this material is made can not be durable in use, can not have the effect of safety protection, more can not adapt to the demand of special trade type of work. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects in the above-mentioned prior art and provide an improved white rubber oil-resistant shoe material. [0004] The present invention has adopted following technical scheme, and it...

Claims

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Application Information

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IPC IPC(8): C08L9/02C08L7/00C08K13/02C08K3/06C08K3/22C08K5/09C08K3/36C08K3/26
Inventor 陈立新
Owner CHANGZHOU MEIJIA INT TRADE
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