发明公开
- 专利标题: VERBINDUNGEN UND IHRE VERWENDUNG ZUR HERSTELLUNG VON LEDER UND ALS DISPERGIERMITTEL
- 专利标题(英): Compounds and their use for producing leather and as dispersants
- 专利标题(中): 化合物及其用途皮革和分散剂生产
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申请号: EP07802529.3申请日: 2007-08-08
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公开(公告)号: EP2057292A2公开(公告)日: 2009-05-13
- 发明人: HÜFFER, Stephan , GARNIER, Sebastien , REESE, Oliver , SCHERR, Günter , KIESOW, Harald
- 申请人: BASF SE
- 申请人地址: 67056 Ludwigshafen DE
- 专利权人: BASF SE
- 当前专利权人: BASF SE
- 当前专利权人地址: 67056 Ludwigshafen DE
- 优先权: EP06119375 20060823; EP06122437 20061017
- 国际公布: WO2008022918 20080228
- 主分类号: C14C3/18
- IPC分类号: C14C3/18 ; C14C9/02 ; C07D251/00
摘要:
A process for producing leather using one or more reaction products of (a) triamines or higher amines with (b) at least one compound of the general formula (I) where R1 is selected from hydrocarbon radicals having up to 5000 carbon atoms, unbranched or branched, saturated or having from one up to three C-C double bonds, and A1 from groups capable of reaction with amines.
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