Invention Grant
- Patent Title: Foams of high thermal stability
- Patent Title (中): 泡沫高热稳定性
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Application No.: US13994212Application Date: 2011-12-12
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Publication No.: US09481776B2Publication Date: 2016-11-01
- Inventor: Dirk Wegener , Stephan Reiter , Harald Rasselnberg , Marcel Schornstein , Hans-Detlef Arntz , Dirk Brüning
- Applicant: Dirk Wegener , Stephan Reiter , Harald Rasselnberg , Marcel Schornstein , Hans-Detlef Arntz , Dirk Brüning
- Applicant Address: DE Leverkusen
- Assignee: Covestro Deutschland AG
- Current Assignee: Covestro Deutschland AG
- Current Assignee Address: DE Leverkusen
- Agency: K&L Gates LLP
- Priority: DE102010063104 20101215
- International Application: PCT/EP2011/072481 WO 20111212
- International Announcement: WO2012/080185 WO 20120621
- Main IPC: C08J9/14
- IPC: C08J9/14 ; C08G18/00 ; C08J9/04 ; C08G18/48 ; C08G18/50 ; C08G18/79 ; C08G18/02 ; C08L101/00 ; C08G101/00
Abstract:
The invention relates to foams of high thermal stability, to the production thereof from organic polyisocyanates and polyepoxides, and to the use of the foams.
Public/Granted literature
- US20130337208A1 FOAMS OF HIGH THERMAL STABILITY Public/Granted day:2013-12-19
Information query
