Invention Grant
- Patent Title: Molding material containing unsaturated polyester resin and microfibrillated plant fiber
- Patent Title (中): 含不饱和聚酯树脂和微纤化植物纤维的成型材料
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Application No.: US12737562Application Date: 2009-02-02
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Publication No.: US08877841B2Publication Date: 2014-11-04
- Inventor: Hiroyuki Yano , Akihiro Sato , Antonio Norio Nakagaito , Fumiaki Nakatsubo
- Applicant: Hiroyuki Yano , Akihiro Sato , Antonio Norio Nakagaito , Fumiaki Nakatsubo
- Applicant Address: JP Kyoto-shi JP Tokyo JP Tokyo
- Assignee: Kyoto University,Nippon Paper Industries Co., Ltd.,DIC Corporation
- Current Assignee: Kyoto University,Nippon Paper Industries Co., Ltd.,DIC Corporation
- Current Assignee Address: JP Kyoto-shi JP Tokyo JP Tokyo
- Agency: Edwards Wildman Palmer LLP
- Agent James E. Armstrong, IV; Nicholas J. DiCeglie, Jr.
- Priority: JP2008-198224 20080731; JP2008-198288 20080731
- International Application: PCT/JP2009/051693 WO 20090202
- International Announcement: WO2010/013502 WO 20100204
- Main IPC: C08K11/00
- IPC: C08K11/00 ; C08L89/00 ; C08L97/02 ; B29C47/00 ; C08J5/04
Abstract:
The present invention relates to a molding material comprising an unsaturated polyester resin and microfibrillated plant fibers, the microfibrillated plant fibers comprising cellulose and hemicellulose, and having a specific surface area of 5 to 20 m2/g; a method of producing the molding material; a molded article obtained by curing the molding material; and a method of producing an unsaturated polyester resin molded article comprising microfibrillated plant fibers.
Public/Granted literature
- US20110263756A1 MOLDING MATERIAL CONTAINING UNSATURATED POLYESTER RESIN AND MICROFIBRILLATED PLANT FIBER Public/Granted day:2011-10-27
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