Flame retardant resin tile

A technology of flame retardant resin and polyester resin, applied in the field of flame retardant resin tile, can solve the problems of high toxicity and unsuitable for mass production, and achieve the effects of high impact strength, excellent high temperature resistance and good toughness

Inactive Publication Date: 2017-12-01
肥西县碧涛建材有限公司
View PDF6 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The currently used synthetic resin tiles are suitable for a wide range of environmental structures, and there are many reports on preparation methods. The authorized announcement number CN103965567B reports a PVC synthetic resin tile, which is light in weight and strong in load resistance, but uses a relatively toxic stabilizer in the stabilizer. Large lead stabilizer, not suitable for mass production

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

[0023] The flame retardant resin tile of the present embodiment includes the following raw materials in parts by weight: 85 parts of phenolic resin, 36 parts of No. 196 unsaturated polyester resin, 22 parts of No. 3301 unsaturated polyester resin, 1 part of antioxidant BHT, chlorinated 3.5 parts of paraffin, 1.2 parts of antimony trioxide, 1 part of silicon dioxide, 5 parts of sodium pyrophosphate, 2 parts of polyisocyanate, 18 parts of alumina fiber, 0.6 part of γ-methacryloxypropyl trimethoxysilane 1.4 parts of ultraviolet absorber UV-234.

[0024] Its preparation method comprises the following steps:

[0025] Step 1: Add phenolic resin, No. 196 unsaturated polyester resin, and No. 3301 unsaturated polyester resin into the reaction kettle, then add polyisocyanate and sodium pyrophosphate, heat at 75°C, and stir at 500 rpm for 30 -40 minutes, obtain mixture A;

[0026] Step 2: mixing chlorinated paraffin, antimony trioxide, silicon dioxide, and alumina fibers, pulverizing t...

Embodiment 2

[0030] The flame retardant resin tile of the present embodiment includes the following raw materials in parts by weight: 80 parts of phenolic resin, 30 parts of No. 196 unsaturated polyester resin, 30 parts of No. 3301 unsaturated polyester resin, 0.5 part of antioxidant BHT, chlorinated 2 parts of paraffin, 0.5 parts of antimony trioxide, 1.5 parts of silicon dioxide, 8 parts of sodium pyrophosphate, 1 part of polyisocyanate, 30 parts of alumina fiber, 1 part of γ-methacryloxypropyl trimethoxysilane 2 parts of ultraviolet absorber UV-234.

[0031] Its preparation method comprises the following steps:

[0032] Step 1: Add phenolic resin, No. 196 unsaturated polyester resin, and No. 3301 unsaturated polyester resin into the reaction kettle, then add polyisocyanate and sodium pyrophosphate, heat at 60°C, and stir at 500 rpm for 30 -40 minutes, obtain mixture A;

[0033] Step 2: mixing chlorinated paraffin, antimony trioxide, silicon dioxide, and alumina fibers, pulverizing the...

Embodiment 3

[0037] The flame retardant resin tile of the present embodiment includes the following raw materials in parts by weight: 100 parts of phenolic resin, 50 parts of No. 196 unsaturated polyester resin, 20 parts of No. 3301 unsaturated polyester resin, 2 parts of antioxidant BHT, chlorinated 5 parts of paraffin, 2 parts of antimony trioxide, 1.5 parts of silicon dioxide, 3 parts of sodium pyrophosphate, 5 parts of polyisocyanate, 10 parts of alumina fiber, 0.2 parts of γ-methacryloxypropyl trimethoxysilane , UV absorber UV-234 0.5 part.

[0038] Its preparation method comprises the following steps:

[0039] Step 1: Add phenolic resin, No. 196 unsaturated polyester resin, and No. 3301 unsaturated polyester resin into the reaction kettle, then add polyisocyanate and sodium pyrophosphate, heat at 80°C, and stir at 500 rpm for 30 -40 minutes, obtain mixture A;

[0040] Step 2: mixing chlorinated paraffin, antimony trioxide, silicon dioxide, and alumina fibers, pulverizing them with ...

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 discloses a flame retardant resin tile. The resin tile is made from the following raw materials in parts by weight: 80-100 parts of phenolic resins, 30-50 parts of No.196 unsaturated polyester resin, 20-30 parts of No.3301 unsaturated polyester resin, 0.5-2 parts of an antioxidant BHT, 2-5 parts of chlorinated paraffin, 0.5-2 parts of antimonous oxide, 0.8-1.5 parts of silicon dioxide, 3-8 parts of sodium pyrophosphate, 1-5 parts of polyisocyanate, 10-30 parts of aluminum oxide fibers, 0.2-1 part of gamma-methacryloxypropyltrimethoxysilane and 0.5-2 parts of an ultraviolet light absorber UV-234. According to the invention, safe and non-toxicity raw materials which are reasonable in proportioning are selected for the resin tile, and therefore, the resin tile has strong stability and corrosion resistance, is good in flame retardance, and is suitable for large-scale production.

Description

technical field [0001] The invention relates to the field of building materials, in particular to a flame-retardant resin tile. Background technique [0002] Resin tiles are usually divided into natural resin tiles and synthetic resin tiles. At present, synthetic resin tiles are widely used. Synthetic resin tile is a new type of building material developed by using high-tech chemical and chemical technology. It is a new generation of light-weight materials vigorously advocated and promoted by our country. Features, widely used in development zones, farmer's markets, shopping malls, residential quarters, high-end villas for residents in new rural construction, awnings, awnings, antique buildings, etc. [0003] The currently used synthetic resin tiles are suitable for a wide range of environmental structures, and there are many reports on preparation methods. The authorized announcement number CN103965567B reports a PVC synthetic resin tile, which is light in weight and stron...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C08L61/06C08L67/06C08L91/06C08K13/04C08K7/08C08K3/22C08K3/36C08K5/5425C08K5/3475C08K5/13C08K3/32
CPCC08L61/06C08K2003/324C08L2201/02C08L2205/025C08L2205/035C08L67/06C08L91/06C08K13/04C08K3/36C08K3/2279C08K5/5425C08K7/08C08K3/32C08K5/13C08K5/3475
Inventor 俞克波
Owner 肥西县碧涛建材有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap