Invention Grant
- Patent Title: Article coated with a composition comprising polyethylene prepared with a single site catalyst
- Patent Title (中): 用包含用单位点催化剂制备的聚乙烯的组合物涂覆
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Application No.: US13140342Application Date: 2009-11-25
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Publication No.: US09353283B2Publication Date: 2016-05-31
- Inventor: Björn Voigt , Martin Anker , Magnus Palmlöf , Solveig Johansson
- Applicant: Björn Voigt , Martin Anker , Magnus Palmlöf , Solveig Johansson
- Applicant Address: AT Vienna
- Assignee: BOREALIS AG
- Current Assignee: BOREALIS AG
- Current Assignee Address: AT Vienna
- Agency: Roberts Mlotkowski Safran & Cole, P.C.
- Priority: EP08022586 20081231
- International Application: PCT/EP2009/008396 WO 20091125
- International Announcement: WO2010/075914 WO 20100708
- Main IPC: B32B1/08
- IPC: B32B1/08 ; B05D3/10 ; C09D123/06 ; C09D123/08 ; C09D123/04 ; C08L23/04 ; C08L23/06
Abstract:
The present invention relates to an article coated with a composition comprising (A) an ethylene homo- or copolymer resin which has been prepared by using a single-site catalyst further characterized in that component (A) has an MFR21, measured according to ISO 1133 at 190° C. and under a load of 21.6 kg, from 0.01 to 20 g/10 min. The present invention further relates to an article coated with a composition comprising (A) an ethylene homo- or copolymer resin which has been prepared by using a single-site catalyst further characterized in that component (A) has an impact strength at −40° C. of at least 80 kJ/m2 in a Charpy notched test according to ISO ISO 179-1/1eA:2000 with a pendulum energy of 15 J. The invention is furthermore directed to the use of the composition for the coating of an article.
Public/Granted literature
- US20110250374A1 ARTICLE COATED WITH A COMPOSITION COMPRISING POLYETHYLENE PREPARED WITH A SINGLE SITE CATALYST Public/Granted day:2011-10-13
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