发明授权
- 专利标题: Nitrogen-containing compounds suitable for use in the production of polyurethanes
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申请号: US15323154申请日: 2015-07-23
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公开(公告)号: US10793662B2公开(公告)日: 2020-10-06
- 发明人: Thomas Günther , Michael Fiedel , Olga Fiedel , Martin Glos , Roland Hubel
- 申请人: Evonik Operations GmbH
- 申请人地址: DE Essen
- 专利权人: Evonik Operations GmbH
- 当前专利权人: Evonik Operations GmbH
- 当前专利权人地址: DE Essen
- 代理机构: Nexsen Pruet PLLC
- 代理商 Philip P. McCann
- 优先权: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4cbb20d5
- 国际申请: PCT/EP2015/066827 WO 20150723
- 国际公布: WO2016/020199 WO 20160211
- 主分类号: C08G18/20
- IPC分类号: C08G18/20 ; C08G18/66 ; C08J9/14 ; C08G18/18 ; C08G18/24 ; C08G18/76 ; C08G18/16 ; C08G18/48 ; C07D207/06 ; C07D403/12 ; C07D403/14 ; C08G101/00
摘要:
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.
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