Wood-plastic material

A technology for wood-plastic materials and plastic bags, applied in the field of wood-plastic materials, can solve the problems of deteriorating the mechanical properties of wood-plastic materials, and achieve the effects of good insulation, avoiding secondary damage and good mechanical properties.

Inactive Publication Date: 2016-08-31
广西南宁桂尔创环保科技有限公司
View PDF6 Cites 18 Cited by
  • 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 a wood-plastic material to solve the problems in the prior art that the addition of flame retardants will deteriorate the mechanical properties of the wood-plastic material.

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

preparation example Construction

[0066] The preparation method of the 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:

[0072] S21: the tapioca starch slurr...

Embodiment 1

[0084] A wood-plastic material, in parts by weight, comprising the following raw materials: 45 parts of jujube tree powder, 30 parts of rice straw powder, 10 parts of book paper powder, 8 parts of plastic bag granules, 7 parts of filler, 5 parts of synthetic agent, 1.5 parts of lubricant, 1.5 parts of anti-mold 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 is furfural;

[0089] The compatibilizer is an ...

Embodiment 2

[0120] A wood-plastic material, in parts by weight, comprising the following raw materials: 32 parts of jujube tree powder, 22 parts of rice straw powder, 8 parts of book paper powder, 6 parts of plastic bag granules, 6 parts of filler, 4 parts of synthetic agent, 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 furfural;

[0125] The compatibilizer is an acrylic acid 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

PropertyMeasurementUnit
oxygen indexaaaaaaaaaa
Login to view more

Abstract

The invention discloses a wood-plastic material which is prepared from the following raw materials in parts by weight: 32-60 parts of jujube tree powder, 22-40 parts of rice straw powder, 8-12 parts of book paper powder, 6-10 parts of plastic bag particles, 6-8 parts of fillers, 4-6 parts of a synthetic agent, 1-2 parts of a lubricant, 1-2 parts of an anti-mildew and anti-bacterial agent, 1-2 parts of a moisture absorbent, 2-4 parts of a fire retardant, 2-4 parts of a smoke suppressor and 6-10 parts of an adhesive. The wood-plastic material can be widely applied to decoration and renovation of hotels, restaurants and buildings, is good in flame-retardant effect, cannot combust or form a flame, and is stable and reliable in performance.

Description

technical field [0001] The invention belongs to the field of wood-plastic material preparation technology and environmental protection, and specifically relates to a 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 composite material with good flame retarda...

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): C08L97/02C08L101/00C08K13/02C08K3/34C08K3/22C08K5/02C08K3/36
CPCC08L97/02C08K2201/014C08L2201/02C08L2205/025C08L2205/035C08L101/00C08K13/02C08K3/346C08K3/2279C08K5/02C08K2003/2255
Inventor 戚海冰
Owner 广西南宁桂尔创环保科技有限公司
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