发明公开
EP1651699A1 EPICHLORHYDRINAMIN-POLYMERE ZUR OBERFLÄCHENBEHANDLUNG VON LEDER
有权
Epichlorohydrinamine聚合物用于皮革表面处理
- 专利标题: EPICHLORHYDRINAMIN-POLYMERE ZUR OBERFLÄCHENBEHANDLUNG VON LEDER
- 专利标题(英): Epichlorohydrin amine polymers used for treating the surface of leather
- 专利标题(中): Epichlorohydrinamine聚合物用于皮革表面处理
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申请号: EP04763901.8申请日: 2004-08-06
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公开(公告)号: EP1651699A1公开(公告)日: 2006-05-03
- 发明人: WOLF, Gerhard , HÜFFER, Stephan , DECKER, Jürgen , SCHERR, Günter , REESE, Oliver
- 申请人: BASF Aktiengesellschaft
- 申请人地址: 67056 Ludwigshafen DE
- 专利权人: BASF Aktiengesellschaft
- 当前专利权人: BASF Aktiengesellschaft
- 当前专利权人地址: 67056 Ludwigshafen DE
- 代理机构: Isenbruck, Günter
- 优先权: DE10336452 20030806
- 国际公布: WO2005014687 20050217
- 主分类号: C08G59/10
- IPC分类号: C08G59/10 ; C14C3/22
摘要:
The invention relates to an epichlorohydrin amine polymer in which the ratio of amine units to epichlorohydrin units ranges between 0.8:1.2 and 1.0:1.0, dimethylaminopropylamine and benzylamine being preferably used as amine units and/or ammonium units. The inventive epichlorohydrin amine polymer is used for treating the surface of semifinished leather products and textile materials, for example.
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