Title:
WOOD-PLASTIC COMPOSITE DECORATIVE PANEL AND MANUFACTURING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2016/112554
Kind Code:
A1
Abstract:
A wood-plastic composite (WPC) decorative panel and manufacturing method thereof, the WPC decorative panel comprising: a shell layer composed of a thermoplastic WPC material and a core layer composed of a panel-shaped wood core. The core layer composed of the panel-shaped wood core is covered by the thermoplastic WPC shell layer, and a decorative layer printed by a thermal transfer technique is disposed on outside of the shell layer. The manufacturing method of the WPC decorative panel comprises: a, preparing the wood core; b, preparing thermoplastic WPC source materials, melting the WPC source materials by a co-extrusion device capable of receiving the wood core, and coextruding the melted source materials and the wood core to form a panel material comprising the wood core as an inside of the panel material and the thermoplastic WPC material as an outside of the panel material; c, performing a decorative processing on the extruded panel material; d, cooling and shaping the decorative processed panel material; e, cutting the cooled and shaped panel material; and f, sealing an end surface of the panel material. The WPC decorative panel manufactured by the method is resistant to creep, and has a good overall mechanical property and structural stability.
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Inventors:
WANG QINGWEN (CN)
YI XIN (CN)
WANG XIAOYU (CN)
HUANG LANG (CN)
ZONG GUANGGONG (CN)
CHEN YUAN (CN)
XIE YANJUN (CN)
YU SHEN (CN)
YI XIN (CN)
WANG XIAOYU (CN)
HUANG LANG (CN)
ZONG GUANGGONG (CN)
CHEN YUAN (CN)
XIE YANJUN (CN)
YU SHEN (CN)
Application Number:
PCT/CN2015/070955
Publication Date:
July 21, 2016
Filing Date:
January 17, 2015
Export Citation:
Assignee:
WANG QINGWEN (CN)
YI XIN (CN)
YI XIN (CN)
International Classes:
B32B21/08; B27N1/00; B27N3/08; B29C48/07; B29C48/305; C08L97/02
Foreign References:
| CN104228236A | 2014-12-24 | |||
| CN103465583A | 2013-12-25 | |||
| CN101670605A | 2010-03-17 | |||
| CN104210080A | 2014-12-17 | |||
| CN102336989A | 2012-02-01 | |||
| EP2633975A1 | 2013-09-04 |
Attorney, Agent or Firm:
YI, XIN (CN)
易欣 (CN)
易欣 (CN)
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