Green decorative board containing waste plastic and straw

A technology for waste plastics and decorative boards, which is applied in the field of decorative materials, can solve the problems of high production cost, rough surface, and unsatisfactory color of the boards, and achieve good sound insulation effects, less investment in equipment, and promising results

Inactive Publication Date: 2015-04-29
王旭
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] Another example is that the Chinese patent (CN101024305A) discloses a decorative material and a preparation method utilizing rapeseed stalks, but the production cost of the plate prepared by it is relatively high, the surface of the plate is rough, the color is not ideal, and there is a peculiar smell.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A green decorative board containing waste plastics and straws, based on 100 parts of plant straw powder, containing 20 parts of waste plastic particles, 3 parts of polyester rubber powder, 1 part of silicon carbide, 2 parts of diatomaceous earth, and chlorinated paraffin 1 part, 5 parts of polypropylene fiber, 8 parts of carbon fiber, 0.6 part of boron fiber, 1 part of flame retardant, 2 parts of tea fiber, 2 parts of tobacco cellulose, 2 parts of linear polyethylene, 0.8 part of silane coupling agent, hydroxypropyl 1 part of methyl cellulose, 0.8 part of modified corn starch, 1 part of antioxidant, 2 parts of stabilizer;

[0026] The preparation method is as follows:

[0027] 1) Using absolute ethanol as the dispersion medium for silicon carbide and diatomite, wherein the mass ratio of powder to ethanol is 1:20, ultrasonically disperse on an ultrasonic cleaning machine for 1 hour, and prepare material a for use;

[0028] 2) Crush plant straw powder and waste plastic p...

Embodiment 2

[0033] A green decorative board containing waste plastics and straws, based on 100 parts of plant straw powder, containing 5 parts of waste plastic particles, 1 part of polyester rubber powder, 0.5 parts of silicon carbide, 1 part of diatomaceous earth, and chlorinated paraffin 0.5 parts, 2 parts of polypropylene fiber, 2 parts of carbon fiber, 0.2 part of boron fiber, 0.5 part of flame retardant, 0.5 part of tea fiber, 0.5 part of tobacco cellulose, 1 part of linear polyethylene, 0.5 part of silane coupling agent, hydroxypropyl 0.5 part of methyl cellulose, 0.6 part of modified corn starch, 0.5 part of antioxidant, 0.5 part of stabilizer;

[0034] The preparation method is as follows:

[0035] 1) Using absolute ethanol as the dispersion medium for silicon carbide and diatomite, wherein the mass ratio of powder to ethanol is 1:20, ultrasonically disperse on an ultrasonic cleaning machine for 1 hour, and prepare material a for use;

[0036] 2) Crush plant straw powder and wast...

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PUM

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Abstract

The invention relates to a green decorative board containing waste plastic and straw. The invention is characterized in that the decorative board is prepared from the following components in parts by weight: 70-90 parts of plant straw powder, 5-20 parts of waste plastic particle, 1-3 parts of polyester rubber powder, 0.5-1 part of silicon carbide, 1-2 parts of kieselguhr, 0.5-1 part of chlorinated paraffin wax, 2-5 parts of polypropylene fiber, 2-8 parts of carbon fiber, 0.2-0.6 part of boron fiber, 0.5-1 part of flame retardant, 0.5-2 parts of tea fiber, 0.5-2 parts of tobacco cellulose, 1-2 parts of linear polyethylene, 0.5-0.8 part of silane coupling agent, 0.5-1 part of hydroxypropyl methyl cellulose, 0.6-0.8 part of modified corn starch, 0.5-1 part of antioxidant and 0.5-2 parts of stabilizing agent. The decorative material has the advantages of high flame retardancy, corrosion resistance, moisture resistance, immersion prevention, vermin resistance, high dimensional stability and the like.

Description

technical field [0001] The invention relates to the technical field of decorative materials, in particular to a green decorative plate containing waste plastics and straws and a preparation method thereof. Background technique [0002] When home decoration needs to use a variety of decorative panels, such as ceilings, floors, wall panels, etc., the decorative materials for manufacturing these decorative panels are mainly gypsum, plastic or metal. Among the manufacturing materials of the above-mentioned decorative boards, plastic and gypsum are one of the most concerned decorative materials. The decorative boards made solely of gypsum have poor texture, are not waterproof, and have poor durability; Low cost, high cost, easy to volatilize pollutants such as formaldehyde, pollute the home. [0003] There are more than 700 million tons of crop straw produced in my country every year, and more than 600 million tons are available for use. In addition to being partially used for ...

Claims

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Application Information

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IPC IPC(8): C08L97/02C08L101/00C08L67/00C08L91/06C08L23/12C08L1/02C08L23/06C08L1/28C08L3/02C08K13/04C08K7/06C08K3/34
Inventor 王旭
Owner 王旭
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