发明授权
US08541500B2 Cardanol-based associative polyurethanes, corresponding associative thickeners and uses thereof
有权
基于硬呢醇的缔合聚氨酯,相应的缔合增稠剂及其用途
- 专利标题: Cardanol-based associative polyurethanes, corresponding associative thickeners and uses thereof
- 专利标题(中): 基于硬呢醇的缔合聚氨酯,相应的缔合增稠剂及其用途
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申请号: US12859525申请日: 2010-08-19
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公开(公告)号: US08541500B2公开(公告)日: 2013-09-24
- 发明人: Jean-Marc Suau , Denis Ruhlmann
- 申请人: Jean-Marc Suau , Denis Ruhlmann
- 申请人地址: FR Genay
- 专利权人: Coatex S.A.S.
- 当前专利权人: Coatex S.A.S.
- 当前专利权人地址: FR Genay
- 代理机构: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权: FR0956199 20090910
- 主分类号: C08L75/00
- IPC分类号: C08L75/00 ; C08G18/10 ; C08G18/00
摘要:
New associative polyurethanes which are manufactured with cardanol which is potentially oxyethylated. Use of these polyurethanes as thickening agents for aqueous formulations.
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