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Rubber mixture, purpose of rubber mixture and low-temperature-resistant shoe sole

A rubber mixture and mixture technology, which is applied in the field of shoe material manufacturing, can solve the problems of low temperature resistance and achieve good low temperature resistance

Inactive Publication Date: 2017-03-15
张婷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a rubber mixture that economically and effectively solves the problem that various materials in the prior art are not resistant to low temperature

Method used

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  • Rubber mixture, purpose of rubber mixture and low-temperature-resistant shoe sole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] Described in the present embodiment, a kind of rubber compound, composition is by following mass percentage:

[0041] Isoprene rubber: 37%;

[0042] Butadiene rubber: 24%;

[0043] Calcium stearate: 5%;

[0044] Silicone oil: 15%;

[0045] Quartz sand: 9%;

[0046] Calcium Carbonate: 10%.

[0047] As described in the present embodiment, the calcium carbonate is light in industrial grade, and the particle size is 800 mesh.

[0048] As described in this embodiment, the particle size of the quartz sand is 1200 mesh.

[0049] As described in this embodiment, the rubber mixture is used to manufacture low temperature resistant shoe soles.

Embodiment 2

[0051] This embodiment is improved on the basis of Embodiment 1, and the content described in Embodiment 1 is also included in this embodiment, and will not be described in detail here.

[0052] Described in the present embodiment, a kind of rubber compound, composition is by following mass percentage:

[0053] Isoprene rubber: 56%;

[0054] Butadiene rubber: 21%

[0055] Calcium stearate: 6%;

[0056] Silicone oil: 5%;

[0057] Quartz sand: 2%;

[0058] Calcium carbonate: 10%;

[0059] Described in the present embodiment, calcium carbonate is industrial grade light weight, and particle size is 900 orders;

[0060] As described in this embodiment, the particle size of the quartz sand is 1200 mesh.

Embodiment 3

[0062] This embodiment is improved on the basis of Embodiment 1, and the content described in Embodiment 1 is also included in this embodiment, and will not be described in detail here.

[0063] Described in the present embodiment, a kind of rubber compound, composition is by following mass percentage:

[0064] Isoprene rubber: 50%;

[0065] Butadiene rubber: 20%

[0066] Calcium stearate: 8%;

[0067] Silicone oil: 10%;

[0068] Quartz sand: 6%;

[0069] Calcium carbonate: 6%;

[0070] Described in the present embodiment, calcium carbonate is industrial grade light weight, and particle size is 1000 orders;

[0071] As described in this embodiment, the particle size of the quartz sand is 1300 mesh.

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Abstract

The invention relates to the technical field of shoe material manufacturing, in particular to a rubber mixture, a purpose of the rubber mixture and a low-temperature-resistant shoe sole. The rubber mixture is prepared from 37 to 56 percent of isoprene rubber, 20 to 25 percent of polybutadiene rubber, 5 to 8 percent of calcium stearate, 5 to 15 percent of silicon oil, 1 to 10 percent of quartz sand and 2 to 10 percent of calcium carbonate. The rubber mixture provided by the invention has the advantages that the price is low; the resources are wide; the manufacturing method is simple; the low-temperature-resistant performance is good; the low-temperature-resistant performance is improved by 50 percent through being compared with that of the common rubber shoe sole in the market; meanwhile, good wear-resistant performance is realized; the integral performance is better than that of other materials; the rubber mixture can be used for mass industrial production and test.

Description

technical field [0001] The invention relates to the technical field of shoe material manufacturing, in particular to a rubber compound and its application, and a low temperature resistant shoe sole. Background technique [0002] The main materials for manufacturing soles are rubber, polypropylene, polyurethane, polyvinyl chloride, etc. The polypropylene sole has low density, high strength, rigidity, hardness, and good heat resistance; the rubber material is non-slip, elastic, not easy to break, and relatively soft Good, good elongation, stable shrinkage, good hardness, good flexibility, waterproof; but prone to vitrification in low temperature environments; polypropylene has good electrical properties and high-frequency insulation, not affected by humidity, and corrosion-resistant. However, it loses elasticity and flexibility at low temperature, is easy to age, and is easy to decompose under certain conditions; polyurethane has excellent wear resistance, but it is easy to ye...

Claims

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Application Information

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IPC IPC(8): C08L9/00C08L83/04C08K3/36C08K3/26C08K5/098A43B13/04
CPCA43B13/04C08K2201/003C08L9/00C08L2205/025C08L2205/03C08L83/04C08K3/36C08K2003/265C08K5/098
Inventor 张婷
Owner 张婷
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