Invention Grant
- Patent Title: Polyolefin-based containers
- Patent Title (中): 聚烯烃基容器
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Application No.: US14004114Application Date: 2012-03-08
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Publication No.: US09045247B2Publication Date: 2015-06-02
- Inventor: Thomas A. Frederick , Claudio Cavalieri , Jeanine A. Smith , Gilles Jobin , Timothy C. Brasel , Roberto Pantaleoni , Marco Ciarafoni , Paola Massari
- Applicant: Thomas A. Frederick , Claudio Cavalieri , Jeanine A. Smith , Gilles Jobin , Timothy C. Brasel , Roberto Pantaleoni , Marco Ciarafoni , Paola Massari
- Applicant Address: IT Milan
- Assignee: Basell Poliolefine Italisa S.r.l.
- Current Assignee: Basell Poliolefine Italisa S.r.l.
- Current Assignee Address: IT Milan
- International Application: PCT/EP2012/053967 WO 20120308
- International Announcement: WO2012/120069 WO 20120913
- Main IPC: B65D1/02
- IPC: B65D1/02 ; C08L23/12 ; B29C45/00 ; C08L23/14

Abstract:
A container comprising a polyolefin composition comprising: A) from 59 wt. % to 84 wt. %, based upon the total weight of the polyolefin composition, of a propylene homopolymer having isotactic pentads (mmmm) measured with 13C-NMR higher than 96%, B) from 16 wt. % to 41 wt. %, based upon the total weight of the polyolefin composition, of a copolymer of propylene and ethylene, wherein the copolymer of propylene and ethylene comprises from 30 wt. % to 44 wt. %, of ethylene derived units based upon total weight of the copolymer of propylene and ethylene; the sum A)+B) being 100 wt. %; the polyolefin composition having an MFR L (Melt Flow Rate according to ISO 1133, condition L, i.e. 230° C. and 2.16 kg load) between 72 and 100 g/10 min.
Public/Granted literature
- US20130344267A1 POLYOLEFIN-BASED CONTAINERS Public/Granted day:2013-12-26
Information query
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