Invention Grant
- Patent Title: Nitrogen-containing compounds suitable for use in the production of polyurethanes
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Application No.: US15323154Application Date: 2015-07-23
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Publication No.: US10793662B2Publication Date: 2020-10-06
- Inventor: Thomas Günther , Michael Fiedel , Olga Fiedel , Martin Glos , Roland Hubel
- Applicant: Evonik Operations 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@4cbb20d5
- International Application: PCT/EP2015/066827 WO 20150723
- International Announcement: WO2016/020199 WO 20160211
- Main IPC: C08G18/20
- IPC: C08G18/20 ; C08G18/66 ; C08J9/14 ; C08G18/18 ; C08G18/24 ; C08G18/76 ; C08G18/16 ; C08G18/48 ; C07D207/06 ; C07D403/12 ; C07D403/14 ; C08G101/00
Abstract:
The present invention provides for the use of nitrogen compounds of formula (I) and/or of corresponding quaternized and/or protonated compounds for production of polyurethanes, compositions containing these compounds and polyurethane systems, especially polyurethane foams, which have been obtained using the compounds.
Public/Granted literature
- US20180194889A1 NITROGEN-CONTAINING COMPOUNDS SUITABLE FOR USE IN THE PRODUCTION OF POLYURETHANES Public/Granted day:2018-07-12
Information query
