Title:
WOOD-PLASTIC COMPOSITE MATERIAL HAVING ENHANCED MECHANICAL AND WEATHER-RESISTANCE PROPERTIES, AND METHOD FOR FABRICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/195908
Kind Code:
A1
Abstract:
The present invention relates to a wood-plastic material having enhanced mechanical and weather-resistance properties, and a method for fabrication thereof; mixing a carbon-fiber raw material, thermoplastic, wood fiber, high-temperature lubricant, and high-temperature coupling agent, then performing carbonization prilling and carbonization extrusion, then performing conventional cooling, pulling, and cutting to obtain a wood-plastic material. The wood-plastic composite material of the present invention has a black surface and black cross-section, a metallic sheen, a metallic sound upon striking, and excellent mechanical properties, and strength and toughness are significantly increased; deformation from thermal expansion and cold contraction is small; the temperature of thermal deformation is greatly increased; moisture absorption is low, corrosion and disintegration are not prone to occur, and weather resistance is good; capabilities of resistance to ultraviolet rays are enhanced.
Inventors:
DENG LAIXUE (CN)
XU KAIMENG (CN)
BI TIANFEI (CN)
CHEN WAN (CN)
ZHU YIXIN (CN)
WANG YUN (CN)
XU KAIMENG (CN)
BI TIANFEI (CN)
CHEN WAN (CN)
ZHU YIXIN (CN)
WANG YUN (CN)
Application Number:
PCT/CN2017/082406
Publication Date:
November 01, 2018
Filing Date:
April 28, 2017
Export Citation:
Assignee:
YUNNAN ZHONGQIAN INTEGRATED HOUSING CO LTD (CN)
International Classes:
C08L97/02; C08K7/06; C08K9/00; C08L23/06; C08L23/12; C08L25/06; C08L35/02; C08L91/06; C08L95/00
Foreign References:
| CN105037868A | 2015-11-11 | |||
| CN103225468A | 2013-07-31 | |||
| KR20140032130A | 2014-03-14 | |||
| CN105153721A | 2015-12-16 | |||
| CN103498625A | 2014-01-08 |
Attorney, Agent or Firm:
KUNMING ZHENGYUAN PATENT AND TRADEMARK AGENCY CO., LTD. (CN)
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