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Environment-friendly stable-light-emission polyvinyl chloride shoe sole material and preparation method thereof

A stable light-emitting, polyvinyl chloride technology, applied in shoe soles, footwear, applications, etc., can solve the problems of weak combination of light-emitting materials and matrix resin, unstable light-emitting performance, and poor thermal stability of plastics, so as to improve the effect of light diffusion , Conducive to environmental protection, improve the effect of weather resistance

Active Publication Date: 2015-08-05
东莞市汇科达鞋业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the main method of preparing luminescent shoe sole materials is to add luminescent materials, but its compatibility with polymers is relatively poor, and the luminescent performance is unstable.
[0004] Chinese patent (201110269270.9) discloses a long afterglow luminescent plastic. The luminescent polyurethane plastic masterbatch is prepared by adding modified luminescent material and polyurethane, which improves the compatibility of luminescent material and matrix resin, and avoids the The problem of powder blackening due to friction with metal, but the plastic has poor thermal stability, and the combination of luminescent material and matrix resin is not firm

Method used

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  • Environment-friendly stable-light-emission polyvinyl chloride shoe sole material and preparation method thereof

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Effect test

Embodiment 1

[0038] A kind of environmentally friendly luminescent stable polyvinyl chloride shoe sole material, by weight, comprises the following components:

[0039] 30 parts of polyvinyl chloride resin, 10 parts of photoluminescence material,

[0040] 5 parts of nano-titanium oxide, 2 parts of acrylate impact modifier,

[0041] 1 part of polymethylsiloxane, 1 part of crosslinking agent,

[0042] 2 parts of stabilizer, 2 parts of foaming agent.

[0043] Its preparation method comprises the following steps:

[0044] (1) Add 30 parts of polyvinyl chloride resin, 2 parts of acrylate impact modifier, and 1 part of polymethylsiloxane into a high-speed kneader, knead at 160°C for 5 minutes, add 5 parts of nano-titanium oxide, 10 1 part of photoluminescent material, at 180°C, continue kneading for 2 minutes, continue to add 1 part of crosslinking agent, 2 parts of stabilizer and 2 parts of foaming agent, and knead for 2 minutes to obtain a mixed material;

[0045] (2) Extrude and granulate...

Embodiment 2

[0047] A kind of environmentally friendly luminescent stable polyvinyl chloride shoe sole material, by weight, comprises the following components:

[0048] 60 parts of polyvinyl chloride resin, 15 parts of photoluminescence material,

[0049] 10 parts of nano-titanium oxide, 8 parts of acrylate impact modifier,

[0050] 5 parts of polymethylsiloxane, 3 parts of crosslinking agent,

[0051] 6 parts of stabilizer, 5 parts of foaming agent.

[0052] Its preparation method comprises the following steps:

[0053] (1) Add 60 parts of polyvinyl chloride resin, 8 parts of acrylate impact modifier, and 5 parts of polymethylsiloxane into a high-speed kneader, knead at 180°C for 10 minutes, add 10 parts of nano-titanium oxide, 15 parts 1 part of photoluminescent material, at 200°C, continue kneading for 8 minutes, continue to add 3 parts of crosslinking agent, 6 parts of stabilizer and 5 parts of foaming agent, and knead for 5 minutes to obtain a mixed material;

[0054] (2) Extrude ...

Embodiment 3

[0056] A kind of environmentally friendly luminescent stable polyvinyl chloride shoe sole material, by weight, comprises the following components:

[0057] 40 parts of polyvinyl chloride resin, 11 parts of photoluminescence material,

[0058] 6 parts of nano-titanium oxide, 3 parts of acrylate impact modifier,

[0059] 2 parts of polymethylsiloxane, 1.5 parts of crosslinking agent,

[0060] 3 parts of stabilizer, 3 parts of foaming agent.

[0061] Its preparation method comprises the following steps:

[0062] (1) Add 40 parts of polyvinyl chloride resin, 3 parts of acrylate impact modifier, and 2 parts of polymethylsiloxane into a high-speed kneader, knead at 165°C for 6 minutes, add 6 parts of nano-titanium oxide, 11 1 part of photoluminescent material, at 185°C, continue kneading for 3 minutes, continue to add 1.5 parts of crosslinking agent, 3 parts of stabilizer and 3 parts of foaming agent, and knead for 3 minutes to obtain a mixed material;

[0063] (2) After extrudi...

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Abstract

The invention discloses an environment-friendly stable-light-emission polyvinyl chloride shoe sole material which comprises the following components in parts by weight: 30-60 parts of polyvinyl chloride resin, 10-15 parts of photoluminescent material, 5-10 parts of nano titanium oxide, 2-8 parts of acrylate impact-resistance modifier, 1-5 parts of polymethyl siloxane, 1-3 parts of crosslinking agent, 2-6 parts of stabilizer and 2-5 parts of foaming agent. The invention also discloses a preparation method of the polyvinyl chloride shoe sole material. The light-emitting polyvinyl chloride shoe sole material disclosed by the invention has the advantages of stable light-emission property, uniform light emission, favorable mechanical properties, favorable heat resistance, high toughness and no toxicity, and is beneficial to environment friendliness.

Description

Technical field: [0001] The invention relates to the technical field of polymer materials, in particular to an environmentally friendly and stable polyvinyl chloride sole material with light emission. Background technique: [0002] With the improvement of people's living standards, the pursuit of fashion trends has become an indispensable part of people's lives. The LED light-emitting shoes jointly developed by two British engineers are cool and comfortable, which has attracted great attention. As a light-emitting shoe sole, it not only needs light-emitting performance, but also requires mechanical properties such as wear resistance and good flexibility. [0003] At present, the main method of preparing luminescent shoe sole materials is to add luminescent materials, but its compatibility with polymers is relatively poor, and its luminescent performance is unstable. [0004] Chinese patent (201110269270.9) discloses a long afterglow luminescent plastic. The luminescent poly...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L83/04C08K13/02C08K3/22C08K3/24C08K5/098C08K5/10C08J9/04A43B13/04B29B9/06B29C45/78
CPCA43B13/04B29B9/06B29C45/78C08J3/246C08J9/04C08J2327/06C08J2483/04C08K2201/011C08K2201/014C08L27/06C08L2201/08C08L2203/14C08L83/04C08K13/02C08K2003/2241C08K5/098C08K3/24C08K5/10
Inventor 沈美玉
Owner 东莞市汇科达鞋业有限公司
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