PVC wood-plastic decoration material with high impact resistance

A decorative material and impact-resistant technology, applied in the field of wood-plastic composite materials, can solve the problems of difficulty in uniform dispersion, small particle size and high surface energy, and achieve the effect of improving dispersibility, good performance and high environmental protection.

Inactive Publication Date: 2016-01-20
ANHUI BEIMA TECH CO LTD
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

On the one hand, kaolin has a large output and low price, and its compounding with polymer matrix can greatly reduce the cost of plastics. On the other hand, the addition of kaolin can improve the thermal stability, hardness, rigidity and endow the material with certain properties.

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

Example Embodiment

[0014] A high-impact pvc wood-plastic decoration material prepared from the following parts by weight (kg) of raw materials: polyvinyl chloride 100, kaolin 15, wood powder 30, carbonyl iron powder 5, copper sulfate pentahydrate 0.8, butyronitrile Rubber 4, titanate coupling agent NDZ2010.2, silane coupling agent YH620.4, epoxy linseed oil 3, PE wax 4, aluminum silicate 4, coconut shell fiber 8;

[0015] The high-impact pvc wood-plastic decorative material is prepared by the following specific steps:

[0016] (1) Prepare the titanate coupling agent NDZ201 and 90% isopropanol solution into a coupling agent solution according to 1:2, add them dropwise to high-speed stirring kaolin several times, stir well and vacuum dry at 100℃ for 3h And put it at room temperature for 24h standby;

[0017] (2) The copper sulfate pentahydrate is finely ground through a 100-mesh sieve on a ball mill for use, and then the nitrile rubber is thinly passed through a two-roll mill for 3 times, and then the s...

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 PVC wood-plastic decoration material with high impact resistance. The PVC wood-plastic decoration material is prepared from the following raw materials by weight: 100 to 105 parts of polyvinyl chloride, 15 to 18 parts of kaolin, 30 to 35 parts of wood powder, 5 to 7 parts of carbonyl iron powder, 0.8 to 1.2 parts of copper sulphate pentahydrate, 4 to 6 parts of butadiene-acrylonitrile rubber, 0.2 to 0.4 part of a titanate coupling agent NDZ201, 0.4 to 0.6 part of a silane coupling agent YH62, 3 to 4 parts of epoxy flax seed oil, 4 to 5 parts of PE wax, 4 to 5 parts of alumina silicate and 8 to 9 parts of cocoanut shell fiber. The wood-plastic decoration material prepared in the invention has the advantages of good performance, water resistance, moisture resistance, high environmental protection performance, no pollution, recyclability, good fire resistance, no combustion, no deformation, wide sources of the raw materials and conservation of resources, and is worth popularization.

Description

technical field [0001] The invention relates to the technical field of wood-plastic composite materials, in particular to a high-impact-resistant PVC wood-plastic decorative material. Background technique [0002] As early as the 1940s, it was discovered that nitrile rubber and PVC were used together for research. Nitrile rubber has a certain polarity, and the solubility parameters of PVC are very close. They are both amorphous polymers. Good compatibility, so they are usually blended, and the alloy material obtained has excellent weather resistance, solvent resistance, good mechanical strength and processing performance, and is widely used in seals, wire and cable sheathing, Oil pipeline and other fields. The alloy materials of nitrile rubber and polyvinyl chloride are divided into cross-linked type and non-cross-linked type. The cross-linked alloy is insoluble and infusible, which is difficult to recycle and causes serious pollution to the environment. Although the non-cr...

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): C08L27/06C08L97/02C08L91/04C08L23/06C08K13/06C08K9/04C08K9/10C08K3/34C08K3/30C08K3/08
Inventor 陈篯孙维乐
Owner ANHUI BEIMA TECH CO LTD
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