Invention Application
US20100285255A1 PLASTIC TANKS MADE FROM RANDOM COPOLYMERS OF PROPYLENE AND HEXENE-1
有权
丙烯和HEXENE-1的随机共聚物的塑料罐
- Patent Title: PLASTIC TANKS MADE FROM RANDOM COPOLYMERS OF PROPYLENE AND HEXENE-1
- Patent Title (中): 丙烯和HEXENE-1的随机共聚物的塑料罐
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Application No.: US12735277Application Date: 2008-12-19
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Publication No.: US20100285255A1Publication Date: 2010-11-11
- Inventor: Claudio Cavalieri
- Applicant: Claudio Cavalieri
- Applicant Address: IT Milan
- Assignee: BASELL POLIOLEFINE ITALIA S.R.L.
- Current Assignee: BASELL POLIOLEFINE ITALIA S.R.L.
- Current Assignee Address: IT Milan
- Priority: EP07150453.4 20071228
- International Application: PCT/EP2008/068036 WO 20081219
- Main IPC: B32B1/02
- IPC: B32B1/02
Abstract:
Plastic tanks comprising a propylene-hexene-1 copolymer having a xylene soluble fraction lower than 5% wt with respect to the total weight of the copolymer and satisfying the following relation: A · T m B > 70 wherein A is the MFR measured according to the method ISO 1133 (230° C., 5 kg) expressed in g/10 min, Tm is the melting temperature measured by DSC expressed in ° C. and B is the hexene-1 content expressed in percentage by weight with respect to total weight of the copolymer.
Public/Granted literature
- US08252399B2 Plastic tanks made from random copolymers of propylene and hexene-1 Public/Granted day:2012-08-28
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