Invention Grant
- Patent Title: Increased output of a film extrusion process
- Patent Title (中): 增加膜挤出过程的产量
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Application No.: US14361851Application Date: 2012-11-28
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Publication No.: US09228068B2Publication Date: 2016-01-05
- Inventor: Nina Ackermans , Bert Broeders
- Applicant: Borealis AG
- Applicant Address: AT Vienna
- Assignee: Borealis AG
- Current Assignee: Borealis AG
- Current Assignee Address: AT Vienna
- Agency: Tarolli, Sundheim, Covell, Tummino LLP
- Priority: EP11191907 20111205
- International Application: PCT/EP2012/073861 WO 20121128
- International Announcement: WO2013/083461 WO 20130613
- Main IPC: C08J5/18
- IPC: C08J5/18 ; B29C47/00 ; B29K23/00 ; C08L23/08 ; C08L23/10 ; C08L23/14 ; B29K105/00 ; B29L7/00
Abstract:
The invention relates to a process for preparing polypropylene films, a polypropylene film obtained by such a process, use of said polypropylene film as packaging material, an article comprising said polypropylene film as well as to the use of a polypropylene composition to improve the processability of a film production process.
Public/Granted literature
- US20140343230A1 INCREASED OUTPUT OF A FILM EXTRUSION PROCESS Public/Granted day:2014-11-20
Information query
