发明名称 WOODY RESIN STRUCTURE
摘要 PROBLEM TO BE SOLVED: To provide a woody resin structure having not only an appearance visually similar to a tree but also a light weight and a sense of touching the tree as well as good bending workability and high drawing strength of a screw further almost without warp even in the case of incorporating an irregular thickness. SOLUTION: In the woody resin structure comprising a layer (A) made of a resin composition containing 20 to 70 pts.wt. of cellulose powder particles and 80 to 30 pts.wt. of a thermoplastic resin, and a foam layer (B) containing a thermoplastic resin; a thickness of the layer (A) is 10 mm or less, and less than that of the layer (B), and further an expansion factor of the layer (B) is 1.2 to 5.0.
申请公布号 JP2000025141(A) 申请公布日期 2000.01.25
申请号 JP19980210296 申请日期 1998.07.10
申请人 ECO POLYMER KK;NAGASE & CO LTD;EXCELL TOKAI:KK 发明人 AKEBOSHI KOJI;UOHASHI HIROMICHI;SENBA KENICHI;OSADA TAKAHIKO
分类号 B32B5/18;B29C47/06;B29K101/12;B29K105/04;B29L9/00;C08L97/02;C08L101/00;(IPC1-7):B32B5/18 主分类号 B32B5/18
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