发明授权
- 专利标题： Polylactic acid based film
- 专利标题（中）： 聚乳酸基薄膜
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申请号： US14000904申请日： 2012-01-24
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公开(公告)号： US08927632B2公开(公告)日： 2015-01-06
- 发明人: Gouhei Yamamura , Jun Sakamoto , Masanori Sueoka , Masayuki Hirota
- 申请人： Gouhei Yamamura , Jun Sakamoto , Masanori Sueoka , Masayuki Hirota
- 申请人地址： JP
- 专利权人： Toray Industries, Inc.
- 当前专利权人： Toray Industries, Inc.
- 当前专利权人地址： JP
- 代理机构： DLA Piper LLP (US)
- 优先权： JP2011-038041 20110224
- 国际申请： PCT/JP2012/051421 WO 20120124
- 国际公布： WO2012/114810 WO 20120830
- 主分类号： C08L67/04
- IPC分类号： C08L67/04
摘要：
A polylactic acid based film includes a composition containing a polylactic acid based resin (A), a thermoplastic resin other than polylactic acid based resin (B), and a compound treated with a surface treatment agent as filler (C), the polylactic acid based resin containing a crystalline polylactic acid based resin and an amorphous polylactic acid based resin, and resin (A) accounting for 10 to 95 mass % and resin (B) accounting for 5 to 90 mass % of a combined total of 100 mass % of resin (A) and resin (B), and filler (C) accounting for 10 to 400 parts by mass per a combined total of 100 parts by mass of resin (A) and resin (B).
公开/授权文献
- US20130331493A1 POLYLACTIC ACID BASED FILM 公开/授权日：2013-12-12
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