发明名称 |
Carbodiimide compound and water repellent compositions |
摘要 |
Invention relates to new carbodiimide compound obtainable from reaction mixture comprising an isocyanate compound and a monofunctional alcohol in a non-reactive solvent in the presence of a suitable catalyst, characterized in that the isocyanate compound and the monofunctional alcohol, except for the hydroxy group, are free from isocyanate reactive hydrogen atoms and the monofunctional alcohol is a branched aliphatic alcohol containing at least 8 carbon atoms, and to compositions comprising a fluorochemical oil and water repellent agent and said carbodiimide compound.
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申请公布号 |
US5817249(A) |
申请公布日期 |
1998.10.06 |
申请号 |
US19950546886 |
申请日期 |
1995.10.23 |
申请人 |
MINNESOTA MINNING AND MANUFACTURING COMPANY |
发明人 |
AUDENAERT, FRANS A. G.;LENS, HUGO R. |
分类号 |
B05D7/00;C03C17/32;C04B41/46;C04B41/62;C07C267/00;C07C271/20;C08G18/02;C09D5/00;C09K3/18;C14C9/00;D06M13/02;D06M13/148;D06M13/322;D06M13/432;D06M13/46;D06M15/00;D06M15/277;D06M101/00;D06M101/02;D06M101/06;D06M101/08;D06M101/16;D06M101/30;D06M101/32;D06M101/34;(IPC1-7):D06M15/256;D06M15/564 |
主分类号 |
B05D7/00 |
代理机构 |
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代理人 |
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