Unlock instant, AI-driven research and patent intelligence for your innovation.

High-light-transmission acrylic plate and preparation method thereof

A technology of acrylic sheet and acrylic resin, which is applied in the field of high-transparency acrylic sheet and its preparation, can solve the problems affecting the use of acrylic, insufficient toughness, etc., and achieve the effect of improving toughness and strength, high transparency, and suitable for industrial production

Inactive Publication Date: 2018-05-08
温州中祥光电科技发展有限公司
View PDF3 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing acrylic sheet has excellent functions and characteristics such as chemical stability and easy dyeing, but its toughness is slightly insufficient, which directly affects the use of acrylic to a certain extent.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Embodiment 1: a kind of high light transmittance acrylic sheet material, comprises the following components by weight part:

[0016] 0.5% methyl cyanoformate, 1% chloromethyl acetate, 1.2% diethyl alcohol dimethacrylate, 1.8% fluorite powder, 8% nano silicon carbide, 0.5% maleic anhydride, 0.5% trimethoxysilane, 0.5% Magnesium stearate, 15% glass fiber, acrylic resin monomer to 100%;

[0017] The acrylic resin monomer is composed of a mixture of polycarbonate resin and polymethyl methacrylate, wherein the weight percentage of polycarbonate resin and polymethyl methacrylate is 1:5; the glass fibers are randomly interwoven with each other Arranged into a honeycomb sheet structure.

Embodiment 2

[0018] Embodiment 2: a kind of high light transmittance acrylic sheet material, comprises the following components by weight part:

[0019] 0.5% methyl cyanoformate, 1% chloromethyl acetate, 1.2% diethyl alcohol dimethacrylate, 1.8% fluorite powder, 8% nano silicon carbide, 0.5% maleic anhydride, 0.5% trimethoxysilane, 0.5% Magnesium stearate, 15% glass fiber, acrylic resin monomer to 100%.

[0020] The acrylic resin monomer is composed of a mixture of polycarbonate resin and polymethyl methacrylate, wherein the weight percentage of polycarbonate resin and polymethyl methacrylate is 1:5; the glass fibers are randomly interwoven with each other Arranged into a honeycomb sheet structure.

Embodiment 3

[0021] Embodiment 3: a kind of high light transmittance acrylic sheet material, comprises the following components by weight part:

[0022] 0.5% methyl cyanoformate, 1% chloromethyl acetate, 1.2% diethyl alcohol dimethacrylate, 1.8% fluorite powder, 8% nano silicon carbide, 0.5% maleic anhydride, 0.5% trimethoxysilane, 0.5% Magnesium stearate, 15% glass fiber, acrylic resin monomer to 100%.

[0023] The acrylic resin monomer is composed of a mixture of polycarbonate resin and polymethyl methacrylate, wherein the weight percentage of polycarbonate resin and polymethyl methacrylate is 1:5; the glass fibers are randomly interwoven with each other Arranged into a honeycomb sheet structure.

[0024] A method for preparing a high light-transmitting acrylic plate, the steps are as follows:

[0025] S1: Add methyl cyanoformate, chloromethyl acetate, diethyl methacrylate, and acrylic resin monomers into the reaction kettle, heat and keep the temperature at 120°C, raise the pressure t...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a high-light-transmission acrylic plate, which is prepared from the following ingredients in parts by weight: 0.5 percent of methyl cyanoformate, 1 percent of chloromethyl acetate, 1.2 percent of dimethylacrylate ethylene glycol, 1.8 percent of fluorite powder, 8 percent of nanometer silicon carbide, 0.5 percent of maleic anhydride, 0.5 percent of trimethoxy silane, 0.5 percent of magnesium stearate, 15 percent of glass fibers and acrylic resin monomers to reach the total amount of 100 percent, wherein the acrylic resin monomers are prepared from mixtures of polycarbonate resin and polymethyl methacrylate according to the weight percentage ratio of 1:5; the glass fibers are mutually and irregularly woven and arranged into a honeycomb flaky structure.

Description

technical field [0001] The invention relates to a high-transparency acrylic plate and a preparation method thereof. Background technique [0002] The existing acrylic sheet has excellent functions and characteristics such as chemical stability and easy dyeing, but its toughness is slightly insufficient, which directly affects the use of acrylic to a certain extent. Contents of the invention [0003] In order to solve the above problems, the present invention provides a high light transmittance acrylic sheet: [0004] A high light transmittance acrylic plate, comprising the following components by weight: [0005] 0.5% methyl cyanoformate, 1% chloromethyl acetate, 1.2% diethyl alcohol dimethacrylate, 1.8% fluorite powder, 8% nano silicon carbide, 0.5% maleic anhydride, 0.5% trimethoxysilane, 0.5% Magnesium stearate, 15% glass fiber, acrylic resin monomer to 100%; [0006] The acrylic resin monomer is composed of a mixture of polycarbonate resin and polymethyl methacrylat...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C08L33/12C08L69/00C08K13/04C08K7/14C08K5/098C08K5/5419C08K5/1539C08K3/34
CPCC08L33/12C08K2201/011C08L2201/10C08L69/00C08K13/04C08K7/14C08K5/098C08K5/5419C08K5/1539C08K3/34
Inventor 余建铭
Owner 温州中祥光电科技发展有限公司