Invention Application
WO2018077663A1 HETEROPHASIC POLYPROPYLENE COMPOSITION WITH IMPROVED MECHANICAL AND OPTICAL PROPERTIES
审中-公开
具有改进的机械性能和光学性能的杂合聚丙烯组合物
- Patent Title: HETEROPHASIC POLYPROPYLENE COMPOSITION WITH IMPROVED MECHANICAL AND OPTICAL PROPERTIES
- Patent Title (中): 具有改进的机械性能和光学性能的杂合聚丙烯组合物
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Application No.: PCT/EP2017/076455Application Date: 2017-10-17
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Publication No.: WO2018077663A1Publication Date: 2018-05-03
- Inventor: GAHLEITNER, Markus , WANG, Jingbo , BERGER, Friedrich , LILJA, Johanna
- Applicant: BOREALIS AG
- Applicant Address: Wagramer Strasse 17-19 1220 Vienna AT
- Assignee: BOREALIS AG
- Current Assignee: BOREALIS AG
- Current Assignee Address: Wagramer Strasse 17-19 1220 Vienna AT
- Agency: LINDINGER, Ingrid Andrea
- Priority: EP16195587.7 20161025
- Main IPC: C08L23/12
- IPC: C08L23/12 ; C08L23/16 ; C08L23/20 ; C08K5/098
Abstract:
The present invention relates to a nucleated heterophasic polypropylene composition, which shows improved properties in view of mechanical and optical behaviour as well as low amounts of extractable. The present invention also relates to films and final articles made out of the heterophasic polypropylene composition, as well as their use in packaging, especially food packaging applications.
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