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Rubber plastic material for producing shoe pad, shoe pad and manufacturing method thereof

A technology of rubber, plastic and insoles, which is applied in the field of rubber and plastic materials, and can solve the problems of user inconvenience, loss of elasticity, and reduced shock resistance

Inactive Publication Date: 2009-07-29
晋江市蓝牙高分子科技开发有限公司
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  • Summary
  • Abstract
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  • Application Information

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Problems solved by technology

[0004] The present invention aims to provide a rubber and plastic material for making insoles, insoles and a manufacturing method thereof, which can solve the problem that the existing insoles will lose elasticity after a period of use, resulting in reduced shock resistance, and at the same time, the bottom of the insoles will also be squeezed and deformed And become smooth, bring inconvenience to the user

Method used

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  • Rubber plastic material for producing shoe pad, shoe pad and manufacturing method thereof

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Embodiment Construction

[0025] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0026] According to an embodiment of the present invention, the rubber and plastic material for making insoles includes: a copolymer of high molecular weight styrene (S)-ethylene (E) and butene (B)-styrene (S) blocks Type A SEBS, copolymer of medium molecular weight styrene (S)-ethylene (E) and butene (B)-styrene (S) blocks, type B SEBS, plasticizer, polyurethane, compatibilizer, anti- Oxygen, inorganic minerals.

[0027] In this embodiment, the above-mentioned rubber and plastic materials are used to make insoles. Since SEBS combines the thermoplastic characteristics of polystyrene and the elastomeric characteristics of ethylene-butylene copolymer in the same polymer, its molecular configuration is a three-block A-B-A type. Copolymer, SEBS with such a three-block configuration shows in basic performance characteristics: the polysty...

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Abstract

The invention provides a rubber and plastic material used for manufacturing insoles, which comprises copolymer A type SEBS composed of high molecular weight styrene (S)-ethylene (E) and butylene (B)-styrene (S), copolymer B type SEBS composed of middle molecular weight styrene (S)-ethylene (E) and butylene (B)-styrene (S), plasticizer, polyurethane, compatilizer, chemical inhibitor, and inorganic minerals. The invention also provides insoles, which comprises two layers which are an upper layer and a lower layer; wherein, the upper layer is a breathable cloth layer or a fur layer, and the lower layer is a rubber and plastic layer made of rubber and plastic materials. The invention manufactures the insoles by adopting the rubber and plastic materials, can obtain ideal mechanical property and fluidity, and overcomes the problem that the existing insoles loss the elasticity after being used for a period of time to give rise to the reduction of anti-seismic performance, and simultaneously the bottom of the insoles becomes smoothness after being squeezed and deformed to bring about inconvenience for users.

Description

technical field [0001] The invention relates to the field of shoe materials, in particular to a rubber and plastic material for making insoles, insoles and a manufacturing method thereof. Background technique [0002] Existing commonly used insoles are mainly made of cloth. After a period of use, the perspiration from the feet accumulates in the shoes, and at the same time, the gas in the shoes cannot be discharged out of the shoes in time when walking. [0003] In the process of realizing the present invention, the inventors found that after being used for a period of time, the existing insoles would lose their elasticity and reduce the shock resistance, and at the same time, the bottom of the insoles would be squeezed and deformed to become smooth, causing inconvenience to users. Contents of the invention [0004] The present invention aims to provide a rubber and plastic material for making insoles, insoles and a manufacturing method thereof, which can solve the problem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L53/00A43B17/14B29C45/77B29C45/76
Inventor 丁清河
Owner 晋江市蓝牙高分子科技开发有限公司
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