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Environment-friendly flame retardant wood plastic material

A technology of wood-plastic materials and environmental protection, which is applied in the field of wood-plastic material preparation technology and environmental protection, can solve the problems of deteriorating the mechanical properties of environmentally friendly flame-retardant wood-plastic materials, and achieve good insulation, good mechanical properties, stable and reliable performance

Inactive Publication Date: 2016-12-07
广西南宁桂尔创环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an environmentally friendly flame-retardant wood-plastic material to solve the problems in the prior art that the addition of flame retardants will deteriorate the mechanical properties of the environmentally friendly flame-retardant wood-plastic material.

Method used

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Examples

Experimental program
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Effect test

preparation example Construction

[0066] The preparation method of the environment-friendly flame-retardant wood-plastic material comprises the following steps:

[0067] S1: preparing a synthetic agent, the preparation method of the synthetic agent comprises the following steps:

[0068] S11: Mix the generator, coupling agent, compatibilizer, and antioxidant and heat up to 115-125°C, react at a rotation speed of 100-300r / min for 40-90min, and obtain material A;

[0069] S12: Add a regulator, a strengthening agent, and a coagulant to the material A prepared in step S11, mix and heat up to 145-155° C., react at a rotation speed of 300-400 r / min for 150-220 min, and obtain material B;

[0070] S13: Add a plasticizer, a stabilizer, and a terminator to the material B prepared in step S12, mix, cool down to 115-120°C, and react at a rotation speed of 200-300r / min for 60-100 min to prepare a synthetic agent;

[0071] S2: prepare adhesive, the preparation method of described adhesive comprises the following steps:

...

Embodiment 1

[0084] An environmentally friendly flame-retardant wood-plastic material, which includes the following raw materials in parts by weight: 45 parts of jujube tree powder, 30 parts of bagasse powder, 10 parts of grapevine powder, 9 parts of plastic bag plastic grains, 7 parts of filler, synthetic 5 parts of lubricant, 1.5 parts of lubricant, 1.5 parts of mildew and antibacterial agent, 1.5 parts of moisture absorbent, 3 parts of flame retardant, 3 parts of smoke suppressant, and 8 parts of adhesive;

[0085] The filler is kaolin;

[0086] The synthetic agent is in parts by weight, including the following raw materials: 0.4 parts of generating agent, 0.7 parts of coupling agent, 0.5 parts of compatibilizer, 0.4 parts of antioxidant, 0.5 parts of regulator, 0.4 parts of strengthening agent, 0.7 parts of coagulant part, 0.7 part of plasticizer, 0.4 part of stabilizer, 0.3 part of terminator;

[0087] The generating agent is an aerosol generating agent;

[0088] The coupling agent ...

Embodiment 2

[0120] An environmentally friendly flame-retardant wood-plastic material, which includes the following raw materials in parts by weight: 34 parts of jujube tree powder, 25 parts of bagasse powder, 9 parts of grapevine powder, 7 parts of plastic bag plastic pellets, 6 parts of filler, synthetic 4 parts of lubricant, 1 part of lubricant, 1 part of anti-mold and antibacterial agent, 1 part of moisture absorbent, 2 parts of flame retardant, 2 parts of smoke suppressant, 6 parts of adhesive;

[0121] The filler is kaolin;

[0122] The synthetic agent is in parts by weight, including the following raw materials: 0.3 parts of generating agent, 0.6 parts of coupling agent, 0.4 parts of compatibilizer, 0.3 parts of antioxidant, 0.3 parts of regulator, 0.3 parts of strengthening agent, 0.6 parts of coagulant part, 0.6 part of plasticizer, 0.3 part of stabilizer, 0.3 part of terminator;

[0123] The generating agent is an aerosol generating agent;

[0124] The coupling agent is furfura...

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Abstract

The invention discloses am environment-friendly flame retardant wood plastic material. The environment-friendly flame retardant wood plastic material comprises the following raw materials by weight: 34-56 parts of jujube tree wood flour, 25-35 parts of bagasse powder, 9-12 parts of grape vine powder, plastic bags, 7-10 parts of plastic bag plastic grains, 6-8 parts of filler, 4-6 parts of a synthetic agent, 1-2 parts of a lubricant, -2 parts of a mildew-proof antibacterial agent, 1-2 parts of a moisture absorbent, 2-4 parts of a flame retardant, 2-4 parts of a smoke suppressant, and 6-10 parts of an adhesive. The environment-friendly flame retardant wood plastic material can be widely applied to hotel, restaurant and building decoration, has good flame retardant effect, cannot combust and form flame, and has stable and reliable performance.

Description

technical field [0001] The invention belongs to the field of wood-plastic material preparation technology and environmental protection, and in particular relates to an environment-friendly flame-retardant wood-plastic material. Background technique [0002] Wood-plastic composite (WPC) is a composite material mainly made of wood or cellulose as the base material and plastic. It is a certain proportion of wood fibers (such as wood powder, straw powder, cotton stalk powder, bamboo powder, Nutshell powder, etc.) is a new type of material that is pretreated to combine it with thermoplastic polymer resin or other materials; this new type of material is both environmentally friendly and has good mechanical stability, but the two major components of wood-plastic composites Both raw wood fiber and polyolefin are flammable materials, so the composite material is also a flammable material. It is the need for the application and development of the material to endow the wood-plastic com...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L97/02C08L101/00C08L3/04C08K13/02C08K3/22C08K5/02C08K3/34C08K5/57
CPCC08L97/02C08K2201/014C08L2201/02C08L2205/025C08L2205/035
Inventor 戚海冰
Owner 广西南宁桂尔创环保科技有限公司
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