发明名称 |
Tekstilde bitirme islemleri için sulu dispersiyonlar. |
摘要 |
Aqueous dispersion comprises a blocked isocyanate-based compound and a perfluoroalkyl-containing polymer prepared from a diepoxy and a diamine or polyamine to give good oil-, water- and dirt-resistance. Aqueous dispersion contains at least one component (A) comprising a compound with at least two blocked isocyanate groups per mol. and a second component (B) obtained by reacting a diepoxy compound(s) of formula (I) with a diamine or polyamine of formula (II) in a mol. ratio of glycidyl groups:amino group H atoms of 2:1-1:4, particularly 1:1-1.1 and then further reacting with an acid in a ratio of N:acid equivalents of 1:0.25-2: G = glycidyl (2,3-epoxy-1-propyl); L = (CO)c<1>-Ed-(CO)c<2>; E = 1-18C aromatic or (ar)aliphatic group optionally interrupted with O atom(s); c<1>, c<2> and d = 0 or 1 provided that they are not all 0 when y = 1; d = 0 or 2-10; y = 0 or 1; and z = 1-3, and when j = 0, z = 1. An Independent claim is included for the preparation of the above dispersion by dispersing the components. |
申请公布号 |
TR9903124(A3) |
申请公布日期 |
2000.07.21 |
申请号 |
TR19990003124 |
申请日期 |
1999.12.16 |
申请人 |
CIBA SPEZIALITATENCHEMIE PFERSEE GMBH. |
发明人 |
FRANZ DIRSCHL;FRANZ MOSCH;WILHELM ARTNER;EDELTRAUD SCHIDEK;HEINZ GAUGENRIEDER;SIMPERT LUDEMANN;ERICH ROSSLER |
分类号 |
C08G18/00;C08G18/32;C08G18/58;C08G18/62;C08G18/64;C08G18/80;D06M13/432;D06M15/277;D06M15/423;D06M15/55;D06M15/564;D06M101/00;D06M101/02;D06M101/06;D06M101/10;D06M101/16 |
主分类号 |
C08G18/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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