Invention Grant
- Patent Title: PMMA provided with impact resistance and having improved optical properties
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Application No.: US14772618Application Date: 2014-03-19
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Publication No.: US09988548B2Publication Date: 2018-06-05
- Inventor: Werner Hoess , Victor Khrenov , Reiner Mueller , Lukas Friedrich Doessel , Dominic Stoerkle
- Applicant: Werner Hoess , Victor Khrenov , Reiner Mueller , Lukas Friedrich Doessel , Dominic Stoerkle
- Applicant Address: DE Darmstadt
- Assignee: EVONIK ROEHM GMBH
- Current Assignee: EVONIK ROEHM GMBH
- Current Assignee Address: DE Darmstadt
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: EP13160867 20130325
- International Application: PCT/EP2014/055489 WO 20140319
- International Announcement: WO2014/154543 WO 20141002
- Main IPC: C08L83/00
- IPC: C08L83/00 ; C09D133/08 ; C08F220/14 ; C08F220/18 ; C08F285/00 ; C08L51/00 ; C09D125/12 ; C09D125/14
Abstract:
The invention relates to a molding composition modified for impact resistance, in particular to impact-resistant PMMA with improved optical properties at elevated temperatures, to molded items obtainable therefrom, and also to the use of the molding composition and of the molded items.
Public/Granted literature
- US20150376437A1 PMMA PROVIDED WITH IMPACT RESISTANCE AND HAVING IMPROVED OPTICAL PROPERTIES Public/Granted day:2015-12-31
Information query
