Invention Grant
- Patent Title: Nitrogen-containing compounds suitable for use in the production of polyurethanes
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Application No.: US15322275Application Date: 2015-07-10
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Publication No.: US10703851B2Publication Date: 2020-07-07
- Inventor: Thomas Günther , Michael Fiedel , Martin Glos , Roland Hubel , Frank Schubert
- Applicant: Evonik Degussa GmbH
- Applicant Address: DE Essen
- Assignee: Evonik Operations GmbH
- Current Assignee: Evonik Operations GmbH
- Current Assignee Address: DE Essen
- Agency: Nexsen Pruet PLLC
- Agent Philip P. McCann
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@19912bfc
- International Application: PCT/EP2015/065818 WO 20150710
- International Announcement: WO2016/020138 WO 20160211
- Main IPC: C08G18/20
- IPC: C08G18/20 ; C08G18/48 ; C08G18/76 ; C08G18/24 ; C08G18/32 ; C08G18/63 ; C08G18/66 ; C08G18/40 ; C08G18/16 ; C08G101/00
Abstract:
The present invention relates to the use of nitrogenous compounds of formula (I) and/or corresponding quaternized and/or protonated compounds for production of polyurethanes, to compositions comprising said compounds and also to polyurethane systems, in particular polyurethane foams, obtained using said compounds.
Public/Granted literature
- US20170174817A1 NITROGEN-CONTAINING COMPOUNDS SUITABLE FOR USE IN THE PRODUCTION OF POLYURETHANES Public/Granted day:2017-06-22
Information query
