Invention Grant
- Patent Title: Chemical-resistant films in high optical quality
- Patent Title (中): 耐光电影胶片具有高光学质量
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Application No.: US13576268Application Date: 2011-02-09
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Publication No.: US09567444B2Publication Date: 2017-02-14
- Inventor: Achim Neuhaeuser , Guenther Dickhaut , Ralf Richter , Jonas Scherble , Wangelis Karampougioukis
- Applicant: Achim Neuhaeuser , Guenther Dickhaut , Ralf Richter , Jonas Scherble , Wangelis Karampougioukis
- Applicant Address: DE Darmstadt
- Assignee: Evonik Röhm GmbH
- Current Assignee: Evonik Röhm GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: DE102010002978 20100317; DE102010038756 20100802
- International Application: PCT/EP2011/051848 WO 20110209
- International Announcement: WO2011/113644 WO 20110922
- Main IPC: B29C47/00
- IPC: B29C47/00 ; B29C47/40 ; B29C47/78 ; C08J5/18 ; C08J5/00 ; B29C47/82 ; B29C47/20 ; B29C47/14 ; B29C47/86 ; B29C47/80 ; B29C47/88 ; B29K79/00 ; B29L7/00
Abstract:
The present invention relates to a process for producing transparent polymeric films or plastics moldings of particularly high chemical resistance, having more particularly a very good resistance towards oil-in-water and water-in-oil emulsions, and of high optical quality.
Public/Granted literature
- US20120308801A1 CHEMICAL-RESISTANT FILMS IN HIGH OPTICAL QUALITY Public/Granted day:2012-12-06
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