REINFORCED PROFILE AND PREPARATION METHOD THEREFOR AND APPLICATION THEREOF

WIPO Patent Application WO/2017/215571

A1

Disclosed in the present invention are a reinforced profile, a preparation method therefor and an application thereof. The reinforced profile comprises a core layer and a skin layer disposed outside the core layer, wherein the skin layer is a wood grain paper, and the core layer is a reinforced styrene-based composition material; and the reinforced styrene-based composition material comprises 25-55 parts of a styrene-based copolymer, 5-30 parts of PBT or PMMA, and 30-65 parts of a reinforcing agent. The preparation method therefor includes first preparing the reinforced styrene-based composition material, and then extruding the reinforced styrene-based composition material with a single screw extruder to be used as the core layer, followed by cooling and molding, and then pasting the wood grain paper on a surface of the core layer to obtain the reinforced profile. The reinforced profile of the present invention has excellent thermal insulation performance, low density and excellent appearance; the profile can be applied as edge covering materials for wardrobes, office desks and cabinets, and thus has a good application prospect.

GUAN HUANXIANG (CN)
CHEN PINGXU (CN)
YE NANBIAO (CN)
XIAO PENG (CN)
LI YUHU (CN)
WEI JINGANG (CN)
HE CHAOXIONG (CN)
LIU JIANZHONG (CN)
LIU BO (CN)

PCT/CN2017/087963

December 21, 2017

June 12, 2017

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KINGFA SCIENCE & TECHNOLOGY CO (CN)
GUANGDONG KINGFA TECH CO LTD (CN)
TIANJIN KINGFA MAT CO LTD (CN)
SICHUAN KINGFA TECH DEVELOPMENT CO LTD (CN)

C08L25/12; B29C48/92; C08K3/00; C08L33/12; C08L67/02

CN106046588A	2016-10-26
CN104629249A	2015-05-20
CN102952362A	2013-03-06

GUANGZHOU WISON I. P. LAW FIRM (CN)

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