Invention Grant
- Patent Title: Functional filler and resin composition containing same
- Patent Title (中): 功能填料和含有它的树脂组合物
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Application No.: US11992744Application Date: 2006-09-29
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Publication No.: US07902304B2Publication Date: 2011-03-08
- Inventor: Masahiro Satoh , Fengzhe Jin , Yoshikazu Kondo
- Applicant: Masahiro Satoh , Fengzhe Jin , Yoshikazu Kondo
- Applicant Address: JP Kyoto
- Assignee: Dai-Ichi Kogyo Seiyaku Co., Ltd.
- Current Assignee: Dai-Ichi Kogyo Seiyaku Co., Ltd.
- Current Assignee Address: JP Kyoto
- Agency: Wenderoth, Lind & Ponack, LLP.
- Priority: JP2005-290593 20051003; JP2005-322519 20051107; JP2006-126901 20060428; JP2006-152523 20060531
- International Application: PCT/JP2006/319588 WO 20060929
- International Announcement: WO2007/040187 WO 20070412
- Main IPC: C08L67/04
- IPC: C08L67/04
Abstract:
The present invention provides a functional filler which is excellent in dispersibility or interaction with polylactic acid as a matrix polymer and can improve heat resistance, moldability and mechanical strength of the polylactic acid; and a resin composition containing the functional filler. The functional filler of the present invention is characterized in including a raw material filler and polylactic acid, wherein a surface or end the raw material filler is modified by the polylactic acid.
Public/Granted literature
- US20090270555A1 Functional Filler and Resin Composition Containing Same Public/Granted day:2009-10-29
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