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Patent Searching and Data


Title:
SELF-REINFORCED PROFILE, PREPARATION METHOD THEREFOR AND APPLICATION THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/215575
Kind Code:
A1
Abstract:
Disclosed in the present invention are a self-reinforced profile, preparation method therefor and application thereof. The self-reinforced profile comprises a core layer and a skin layer arranged outside the core layer. The skin layer is a thermoplastic resin profile, and the core layer is made from a reinforced styryl alloy composition material. The reinforced styryl alloy composition material is 100 parts, and the thermoplastic resin profile is 5-100 parts. The preparation method comprises: firstly, preparing a reinforced styryl alloy composition material; co-extruding by using a main machine and an auxiliary machine which is configured to be perpendicular to the main machine, the main machine being used for extruding the reinforced styryl composition material, and the auxiliary machine being used for extruding the thermoplastic resin profiles; extruding with the main machine and the auxiliary machine at the same time; forming, then shaping by cooling to obtain a self-reinforced profile. The self-reinforced profile according to the present invention has excellent heat preservation and heat insulation performances, while having a low density and an excellent appearance; a co-extrusion technology is simple, and the profile can be used as edge covering materials for wardrobes, kitchen cabinets and office tables, and thus has a favorable application prospect.

Inventors:
HE CHAOXIONG (CN)
CHEN PINGXU (CN)
YE NANBIAO (CN)
XIAO PENG (CN)
LI YUHU (CN)
GUAN HUANXIANG (CN)
WEI JINGANG (CN)
LIU JIANZHONG (CN)
LIU BO (CN)
Application Number:
PCT/CN2017/087969
Publication Date:
December 21, 2017
Filing Date:
June 12, 2017
Export Citation:
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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)
International Classes:
C08L25/12; B29C48/92; C08K3/00; C08L33/12; C08L67/02
Foreign References:
CN105968606A2016-09-28
CN104629249A2015-05-20
CN102952362A2013-03-06
CN102774038A2012-11-14
Attorney, Agent or Firm:
GUANGZHOU WISON I. P. LAW FIRM (CN)
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