Invention Grant
- Patent Title: Moulded article with improved stress whitening
- Patent Title (中): 具有改善压力美白的模制品
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Application No.: US14400626Application Date: 2013-05-08
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Publication No.: US09296844B2Publication Date: 2016-03-29
- Inventor: Kristin Reichelt
- Applicant: Borealis AG
- Applicant Address: AT Vienna
- Assignee: Borealis AG
- Current Assignee: Borealis AG
- Current Assignee Address: AT Vienna
- Agency: Warn Partners, P.C.
- Priority: EP12168523 20120518
- International Application: PCT/EP2013/059557 WO 20130508
- International Announcement: WO2013/171105 WO 20131121
- Main IPC: C08F210/06
- IPC: C08F210/06 ; C08L23/10 ; C08L23/14

Abstract:
The present invention relates to a molded article comprising a polypropylene composition, wherein the polypropylene composition comprises comonomer units derived from ethylene in an amount of from 0.5 wt % to 35 wt %, and from at least one C5-12 alpha-olefin in an amount of from 1.0 mol % to 3.0 mol %, wherein the polypropylene composition has an amount of xylene solubles XS of from 20 wt % to 39 wt %, and the xylene solubles have an amount of ethylene-derived comonomer units of from 4.0 wt % to 70 wt %.
Public/Granted literature
- US20150133608A1 MOULDED ARTICLE WITH IMPROVED STRESS WHITENING Public/Granted day:2015-05-14
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