Title:
SELF-REINFORCED PROFILED MATERIAL, PREPARATION METHOD THEREFOR AND USE THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/215573
Kind Code:
A1
Abstract:
Provided are a self-reinforced profiled material, a preparation method therefor and the use thereof. The self-reinforced profiled material comprises a core layer and a skin layer arranged outside the core layer, wherein the skin layer is made of a thermoplastic resin profile, and the core layer is made of a reinforced styryl composition material, with the parts by weight thereof being: 100 parts of a reinforced styryl composition material, and 5-100 parts of the thermoplastic resin profile; and the reinforced styryl composition material comprises the following components: 25-65 parts of a styryl copolymer, and 30-65 parts of a reinforcing agent. The preparation method therefor involves firstly preparing the reinforced styryl composition material; then performing co-extrusion using a main machine and an auxiliary machine perpendicular to the main machine, wherein the main machine is used for extruding the reinforced styryl composition material, the auxiliary machine is used for extruding the thermoplastic resin profile, and the main machine and the auxiliary machine simultaneously perform extrusion; and cooling and shaping after moulding to obtain the self-reinforced profiled material. The self-reinforced profiled material has excellent thermal insulation properties, a lower density, an excellent appearance, and a simple co-extrusion process, can be used as a material for wardrobe edging, office table edging and kitchen cabinet edging, and has a better application prospect.
Inventors:
WEI JINGANG (CN)
CHEN PINGXU (CN)
YE NANBIAO (CN)
XIAO PENG (CN)
LI YUHU (CN)
GUAN HUANXIANG (CN)
HE CHAOXIONG (CN)
LIU JIANZHONG (CN)
LIU BO (CN)
CHEN PINGXU (CN)
YE NANBIAO (CN)
XIAO PENG (CN)
LI YUHU (CN)
GUAN HUANXIANG (CN)
HE CHAOXIONG (CN)
LIU JIANZHONG (CN)
LIU BO (CN)
Application Number:
PCT/CN2017/087966
Publication Date:
December 21, 2017
Filing Date:
June 12, 2017
Export Citation:
Assignee:
KINGFA SCIENCE & TECHNOLOGY CO (CN)
GUANGDONG KINGFA TECH CO LTD (CN)
TIANJIN KINGFA MAT CO LTD (CN)
SICHUAN KINGFA TECH DEVELOPMENT CO LTD (CN)
GUANGDONG KINGFA TECH CO LTD (CN)
TIANJIN KINGFA MAT CO LTD (CN)
SICHUAN KINGFA TECH DEVELOPMENT CO LTD (CN)
International Classes:
C08L25/12; B29C48/92; B32B27/08; B32B27/20; B32B27/30; C08K5/134; C08K5/20; C08K5/526; C08K7/14; C08K13/04; C08L35/06; C08L51/00; C08L55/02
Foreign References:
| CN103075071A | 2013-05-01 | |||
| CN101302323A | 2008-11-12 | |||
| CN105538814A | 2016-05-04 | |||
| CN105968605A | 2016-09-28 | |||
| CN102774038A | 2012-11-14 |
Attorney, Agent or Firm:
GUANGZHOU WISON I. P. LAW FIRM (CN)
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