发明申请
- 专利标题： POLYPROPYLENE AND POLYLACTIC ACID BLENDS OF INJECTION STRETCH BLOW MOLDING APPLICATIONS
- 专利标题（中）： 注塑吹塑成型应用的聚丙烯和聚乳酸
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申请号： US13022655申请日： 2011-02-08
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公开(公告)号： US20110195210A1公开(公告)日： 2011-08-11
- 发明人: FENGKUI LI , Luyi Sun , John Ashbaugh , David Rauscher , Leland Daniels , Robert Dotter
- 申请人： FENGKUI LI , Luyi Sun , John Ashbaugh , David Rauscher , Leland Daniels , Robert Dotter
- 申请人地址： US TX Houston
- 专利权人： Fina Technology, Inc.
- 当前专利权人： Fina Technology, Inc.
- 当前专利权人地址： US TX Houston
- 主分类号： B32B1/02
- IPC分类号： B32B1/02 ; B29C49/02
摘要：
Injection stretch blow molded (ISBM) articles containing a bio-based polymers and methods of forming the same are described herein. The method generally includes providing a propylene-based polymer; contacting the propylene-based polymer with polylactic acid to form a polymeric blend; injection molding the blend into a preform; and stretch-blowing the preform into an article.