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Porous organic silicon material and preparation method thereof

A technology of organic silicon and porosity, which is applied in the field of organic silicon to achieve the effects of uniform cells, optimized process conditions, and excellent performance

Inactive Publication Date: 2019-04-30
CHINA BLUESTAR CHENGRAND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention aims to solve the problems of organic silicon materials in the prior art, and provides a porous organic silicon material, which has excellent performance, uniform and fine cells, good elasticity and high heat resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A porous organosilicon material, comprising the following raw materials in parts by weight:

[0026] Hydroxy silicone oil 80 parts

[0027] Vinyl silicone oil 5 parts

[0028] Hydrogen silicone oil 15 parts

[0029] 3 parts dibutyltin dilaurate

[0030] 3 parts quaternary ammonium base

[0031] Fumed white carbon black 10 parts

[0032] Nano calcium carbonate 5 parts.

Embodiment 2

[0034] A porous organosilicon material, comprising the following raw materials in parts by weight:

[0035] Hydroxy silicone oil 100 parts

[0036] Vinyl silicone oil 10 parts

[0037] Hydrogen silicone oil 20 parts

[0038] Dibutyltin dilaurate 5 parts

[0039] Quaternary ammonium base 5 parts

[0040] Fumed white carbon black 15 parts

[0041] Nano calcium carbonate 10 parts.

Embodiment 3

[0043] A porous organosilicon material, comprising the following raw materials in parts by weight:

[0044] Hydroxy silicone oil 90 parts

[0045] Vinyl silicone oil 7.5 parts

[0046] Hydrogen silicone oil 17.5 parts

[0047] 4 parts dibutyltin dilaurate

[0048] 4 parts quaternary ammonium base

[0049] Fumed white carbon black 12.5 parts

[0050] Nano calcium carbonate 7.5 parts.

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PUM

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Abstract

The invention relates to a porous organic silicon material and a preparation method thereof, and belongs to the technical field of organic silicon, wherein the porous organic silicon material comprises the following raw materials by weight: 80-100 parts of hydroxy silicone oil, 5-10 parts of vinyl silicone oil, 15-20 parts of hydrogen-containing silicone oil, 3-5 parts of dibutyltin dilaurate, 3-5parts of quaternary ammonium base, 10-15 parts of fumed silica, and 5-10 parts of nanometer calcium carbonate. According to the present invention, the organic silicon foam material has the optimizedprocess conditions, and the obtained product has advantages of excellent performance, uniform and fine foam pores, good elasticity and high heat resistance.

Description

technical field [0001] The invention relates to an organosilicon material and a preparation method thereof. More specifically, the invention relates to a porous organosilicon material and a preparation method thereof, belonging to the technical field of organosilicon. Background technique [0002] Flexible foam material is a large category of foam plastics. Because of its softness and good elasticity, it is widely used in the fields of industry, agriculture, transportation, military, construction and daily necessities. Silicone foam material is one of the new polymer flexible foam materials. Silicone foam material is a semi-inorganic polymer material composed of alternating silicon-oxygen bonds to form the main chain, and silicon and organic groups to form side chains. Due to its special structure, it has many excellent properties that other materials cannot have at the same time, such as excellent high temperature resistance and low temperature resistance, excellent electri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L83/04C08L83/05C08L83/07C08K3/36C08J9/08
CPCC08J9/08C08J2203/02C08J2383/04C08J2483/05
Inventor 高川余海艳王煦怡赵奕刘咏梅
Owner CHINA BLUESTAR CHENGRAND CO LTD
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