Heat-resistant high-strength organic glass and preparation method thereof

A plexiglass, high-strength technology, applied in the field of plexiglass, can solve the problems of low strength, poor heat resistance, low glass transition temperature, etc., to increase heat distortion temperature and glass transition temperature, reduce flexibility, improve strength and toughness Effect

A plexiglass, high-strength technology, applied in the field of plexiglass, can solve the problems of low strength, poor heat resistance, low glass transition temperature, etc., to increase heat distortion temperature and glass transition temperature, reduce flexibility, improve strength and toughness Effect

CN107083002AInactive Publication Date: 2017-08-22蚌埠承永玻璃制品有限公司
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A kind of heat-resistant high-strength organic glass proposed by the present invention, its raw material comprises by weight: 100 parts of methyl methacrylate, 12 parts of methacrylamide, 8 parts of acrylonitrile, 5 parts of isophorone diisocyanate, two 4 parts of ethylene glycol methacrylate, 8 parts of triallyl cyanurate, 10 parts of glycerin, 4 parts of acetyl tributyl citrate, 3 parts of dibutyl phthalate, high density polyethylene 2 parts, 4 parts of glass fiber, 2 parts of carbon fiber, 5 parts of polyvinyl alcohol fiber, 2 parts of modified montmorillonite, 3.5 parts of nano-silica, 0.5 part of ammonium persulfate, 1 part of azobisisobutyronitrile, ortho 2 parts of diisodecyl phthalate, 4 parts of ethyl polyacrylate, 3 parts of ethyl p-hydroxybenzoate, 3 parts of sodium stearate.

[0017] The preparation method of a heat-resistant high-strength organic glass proposed by the present invention is prepared according to the following process: methyl methacrylate, met...

Embodiment 2

[0019]A kind of heat-resistant high-strength organic glass proposed by the present invention, its raw material comprises by weight: 150 parts of methyl methacrylate, 6 parts of methacrylamide, 12 parts of acrylonitrile, 2 parts of isophorone diisocyanate, two 8 parts of ethylene glycol methacrylate, 4 parts of triallyl cyanurate, 20 parts of glycerin, 2 parts of acetyl tributyl citrate, 6 parts of dibutyl phthalate, high density polyethylene 2 parts, 4 parts of glass fiber, 2 parts of carbon fiber, 5 parts of polyvinyl alcohol fiber, 2 parts of modified montmorillonite, 3.5 parts of nano-silica, 0.5 part of ammonium persulfate, 1 part of azobisisobutyronitrile, ortho 2 parts of diisodecyl phthalate, 4 parts of ethyl polyacrylate, 3 parts of ethyl p-hydroxybenzoate, 3 parts of sodium stearate.

[0020] The preparation method of a heat-resistant high-strength organic glass proposed by the present invention is prepared according to the following process: methyl methacrylate, meth...

Embodiment 3

[0022] A kind of heat-resistant high-strength organic glass proposed by the present invention, its raw material comprises by weight: 130 parts of methyl methacrylate, 9.2 parts of methacrylamide, 10.5 parts of acrylonitrile, 3.5 parts of isophorone diisocyanate, two 6 parts of ethylene glycol methacrylate, 6.2 parts of triallyl cyanurate, 14.5 parts of glycerin, 3.4 parts of acetyl tributyl citrate, 4.5 parts of dibutyl phthalate, high density polyethylene 3.6 parts, 2.4 parts of glass fiber, 3.6 parts of carbon fiber, 3.4 parts of polyvinyl alcohol fiber, 3 parts of modified montmorillonite, 2.2 parts of nano-silica, 0.8 part of ammonium persulfate, 0.7 part of azobisisobutyronitrile, ortho 3 parts of diisodecyl phthalate, 3 parts of polyethyl acrylate, 4 parts of ethyl p-hydroxybenzoate, 2 parts of sodium stearate.

[0023] Wherein, the particle size of nano silicon dioxide is 60nm;

[0024] The modified montmorillonite is prepared according to the following process: The mo...

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Abstract

The invention discloses heat-resistant high-strength organic glass and a preparation method thereof. The organic glass is prepared from the following raw materials in parts by weight: methyl methacrylate, methacrylamide, acrylonitrile, isophorone diisocyanate, ethylene glycol dimethacrylate, triallyl isocyanurate, glycerol, acetyl tributyl citrate, dibutyl phthalate, high-density polyethylene, glass fibers, carbon fibers, polyvinyl alcohol fibers, modified montmorillonite, nano silicon dioxide, ammonium persulfate, azodiisobutyronitrile, di-iso-decylphthalate, polyethylene acrylate, ethyl p-hydroxybenzoate and sodium stearate. The invention provides the heat-resistant high-strength organic glass and the preparation method thereof. The organic glass has high strength, high vitrification temperature, good heat resistance, long service life and good economic benefit.

Description

technical field [0001] The invention relates to the technical field of organic glass, in particular to a heat-resistant high-strength organic glass and a preparation method thereof. Background technique [0002] Plexiglass, commonly known as acrylic, Zhongxuan acrylic, and acrylic, is a polymer compound polymerized from methyl methacrylate. It is an important thermoplastic with smooth surface, bright colors, corrosion resistance, and good insulation properties. And other properties, are widely used in navigation, construction and daily life. At present, plexiglass still has low glass transition temperature, poor heat resistance, and low strength, which all affect the use of plexiglass. Contents of the invention [0003] Based on the technical problems existing in the background technology, the present invention proposes a heat-resistant high-strength organic glass and its preparation method. The organic glass has high strength, high glass transition temperature, good heat...

Claims

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Application Information

Patent Timeline
22 Aug 2017
Publication
CN107083002A
IPC
C08L33/12; C08L23/06; C08L29/04; C08L33/08; C08K13/06; C08K7/06; C08K7/14; C08K5/12; C08K3/36; C08K3/34; C08K5/098; C08F220/14; C08F220/56; C08F220/44; C08F222/14
CPC
C08F220/14; C08K2201/003; C08K2201/011; C08K2201/014; C08L33/12; C08L2201/08; C08L2205/02; C08L2205/035
Inventors
杨艳; 顾承永