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Modified organic glass with excellent mechanical performance and preparing method thereof

A plexiglass modification technology, applied in the field of modified plexiglass and its preparation, can solve problems such as unsatisfactory mechanical properties

Inactive Publication Date: 2017-05-31
安徽亚克力实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The mechanical properties of organic glass in the prior art cannot meet the needs of actual use, so it is urgent to design a modified organic glass with excellent mechanical properties to solve the problems in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A kind of modified organic glass with excellent mechanical properties proposed by the present invention, its raw materials include by weight: 18 parts of polymethyl methacrylate, 3.5 parts of methacrylate-butadiene-styrene copolymer, dioxide 4 parts of zirconium, 5 parts of boric acid, 6 parts of EPDM rubber, 3.5 parts of tertiary dodecyl mercaptan, 2 parts of ethanethiol, 3.5 parts of diisopropyl peroxydisulfate, butyl peroxide benzoyl acetate 4.5 parts, 3.5 parts of dicyclohexyl peroxydicarbonate, 2 parts of benzoyl peroxide, 3 parts of mica powder, 2 parts of talc powder, 4 parts of calcined kaolin, 5 parts of silicon carbide, 4 parts of chitosan fiber, super 2.5 parts of fine glass fiber, 4 parts of copolymerized nylon, 4.5 parts of modified hydroxyapatite, 3 parts of silane coupling agent KH-550, 6 parts of dibutyl phthalate.

Embodiment 2

[0019] A kind of modified organic glass with excellent mechanical properties proposed by the present invention, its raw materials include by weight: 12 parts of polymethyl methacrylate, 5 parts of methacrylate-butadiene-styrene copolymer, dioxide 3 parts of zirconium, 6 parts of boric acid, 4 parts of EPDM rubber, 5 parts of tert-dodecylthiol, 1 part of ethanethiol, 4.5 parts of diisopropyl peroxydisulfate, butyl peroxide benzoyl acetate 3.5 parts, 5 parts of dicyclohexyl peroxydicarbonate, 1 part of benzoyl peroxide, 4 parts of mica powder, 1 part of talc powder, 5 parts of calcined kaolin, 4 parts of silicon carbide, 6 parts of chitosan fiber, super 1 part of fine glass fiber, 6 parts of copolymerized nylon, 3 parts of modified hydroxyapatite, 5 parts of silane coupling agent KH-550, 4 parts of dibutyl phthalate.

[0020]The modified hydroxyapatite is prepared according to the following process: mix 1mol calcium carbonate and 1.2mol calcium hydrogen phosphate dihydrate accor...

Embodiment 3

[0023] A kind of modified organic glass with excellent mechanical properties proposed by the present invention, its raw materials include by weight: 24 parts of polymethyl methacrylate, 2 parts of methacrylate-butadiene-styrene copolymer, dioxide 5 parts of zirconium, 4 parts of boric acid, 8 parts of EPDM rubber, 2 parts of tert-dodecylthiol, 3 parts of ethanethiol, 2.5 parts of diisopropyl peroxydisulfate, butyl peroxide benzoyl acetate 5.5 parts, 2 parts of dicyclohexyl peroxydicarbonate, 3 parts of benzoyl peroxide, 2 parts of mica powder, 3 parts of talcum powder, 3 parts of calcined kaolin, 6 parts of silicon carbide, 2 parts of chitosan fiber, super 4 parts of fine glass fiber, 2 parts of copolymerized nylon, 6 parts of modified hydroxyapatite, 1 part of silane coupling agent KH-550, 8 parts of dibutyl phthalate.

[0024] The modified hydroxyapatite is prepared according to the following process: mix 1 mol calcium carbonate and 1.6 mol calcium hydrogen phosphate dihydra...

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PUM

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Abstract

The invention discloses modified organic glass with excellent mechanical performance. The modified organic glass is prepared from polymethyl methacrylate, metacrylic acid ester-butadiene-styrene copolymer, zirconium dioxide, boric acid, ethylene propylene diene monomer, tertiary dodecyl mercaptan, ethanethiol, diisopropyl peroxydisulfate, benzoyl peroxide n-butyl acetate, dicyclohexyl peroxydicarbonate, benzoyl peroxide, mica powder, talcum powder, calcined kaolin, silicon carbide, chitosan fiber, super fine glass fiber, copolymerized nylon, modified hydroxyapatite, a silane coupling agent KH-550 and dibutyl phthalate. The invention further provides a preparing method of the modified organic glass with the excellent mechanical performance. The prepared modified organic glass has the excellent mechanical performance.

Description

technical field [0001] The invention relates to organic glass, in particular to a modified organic glass with excellent mechanical properties and a preparation method thereof. Background technique [0002] Polymethyl methacrylate (PMMA), commonly known as plexiglass, also known as acrylic, has excellent light transmission performance, can pass through more than 92% of sunlight, and 73.5% of ultraviolet rays; and has high mechanical strength and certain Heat and cold resistance, corrosion resistance, good insulation performance, stable size, easy to form, but the texture is brittle, the surface hardness is not enough, and it is easy to rub. It is often used to make transparent structural parts with certain strength, such as oil cups, car lights, instrument parts, optical lenses and decorative gifts. [0003] The mechanical properties of the plexiglass in the prior art cannot meet the needs of actual use, so it is urgent to design a modified plexiglass with excellent mechanic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L33/12C08L51/04C08L23/16C08L5/08C08L77/00C08K13/06C08K9/02C08K3/32C08K3/22C08K3/38C08K5/37C08K5/41C08K5/14C08K3/34C08K7/14C08K5/544C08K5/12
CPCC08K2201/014C08L33/12C08L2205/035C08L51/04C08L23/16C08L5/08C08L77/00C08K13/06C08K9/02C08K3/32C08K2003/2244C08K3/38C08K5/37C08K5/41C08K5/14C08K3/34C08K3/346C08K7/14C08K5/544C08K5/12
Inventor 邹渊博
Owner 安徽亚克力实业有限公司
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