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Resin material used for preparing buttons

A technology for resin materials and buttons is applied in the field of resin materials for preparing buttons, which can solve the problem of no button materials, and achieve the effects of low cost and good mechanical properties.

Inactive Publication Date: 2013-01-02
KUNSHAN JIEMING TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the field of garment manufacturing, there is no report about using inorganic powder to fill unsaturated polyester resin button materials.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] The resin material that is used to prepare button of present embodiment comprises:

[0013] 80 parts of isophthalic unsaturated polyester resins;

[0014] 20 parts of calcium carbonate powder;

[0015] 2 parts of methyl ethyl ketone peroxide;

[0016] 2 parts of cobalt naphthenate;

[0017] 3 parts of styrene;

[0018] 2 parts color paste.

Embodiment 2

[0020] The resin material that is used to prepare button of present embodiment comprises:

[0021] 80 parts of bisphenol A type unsaturated polyester resin;

[0022] 200 parts of talc and silicon dioxide;

[0023] 2-3 parts of methyl ethyl ketone peroxide;

[0024] 2-3 parts of cobalt isooctanoate;

[0025] 3-8 parts of ethyl methacrylate;

[0026] 8 parts pearl paste.

Embodiment 3

[0028] The resin material that is used to prepare button of present embodiment comprises:

[0029] 50 parts of isophthalic unsaturated polyester resins;

[0030] 100 parts of magnesium silicate;

[0031] 2 parts of methyl ethyl ketone peroxide;

[0032] 3 parts cobalt isooctanoate;

[0033] 5 parts of methyl acrylate;

[0034] 5 parts pearl paste.

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PUM

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Abstract

The invention provides a resin material used for preparing buttons. The material comprises the raw materials of, by weight: 80 parts of unsaturated polyester resin, 20-200 parts of inorganic powder, 2-3 parts of a curing agent, 2-3 parts of an accelerating agent, and 3-8 parts of a monomer diluent. The unsaturated polyester resin is isophthalic-type unsaturated polyester resin or bisphenol A-type unsaturated polyester resin. The inorganic powder is one or a combination of more than two selected from calcium carbonate, talcum powder, silica, and magnesium silicate. The curing agent is methyl ethyl ketone peroxide. The accelerating agent is cobalt naphthenate or cobalt isooctanoate. The monomer diluent is one or a combination of more than two selected from styrene, ethyl methacrylate, and methyl acrylate. Buttons prepared by using the material have the advantages of good mechanical properties and low cost.

Description

technical field [0001] In particular, the present invention relates to a resin material for making buttons. Background technique [0002] Generally, the main raw material used to make buttons is unsaturated polyester resin, which is made by adding appropriate amount of additives, gelling in specific equipment and molds, curing into pearlescent or non-pearlescent plates, and then mechanically processed. [0003] According to literature reports, when the product is prepared by filling unsaturated polyester resin with inorganic materials, the impact performance of the product is slightly improved at a low addition amount, and the impact performance will be significantly reduced after a certain amount is exceeded. For example, the published literature in "Research on the Toughening and Reinforcement of Unsaturated Resin by Nano-calcium Carbonate Particles" ("China Plastics", Issue 7, July 2002) shows that the impact performance of calcium carbonate can reach 5KJ.m when the a...

Claims

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Application Information

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IPC IPC(8): C08L51/08C08K13/02C08K3/26C08K3/34C08K3/36C08K5/14C08K5/098
Inventor 朱雪峰
Owner KUNSHAN JIEMING TEXTILE
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