发明名称 |
PADDING AID, PROCESS FOR ITS PREPARATION AND PROCESS FOR DYEING CELLULOSIC FIBRES OR MIXTURES OF CELLULOSIC FIBRES TOGETHER WITH SYNTHETIC FIBRES WITH SULPHUR, SULPHUR VAT, VAT AND REACTIVE DYESTUFFS |
摘要 |
A padding auxiliary is used in a dyeing process using a padding liquor wherein the padding auxiliary is an aqueous solution or dispersion containing (a) 20 to 50 percent by weight of a mixture of 50 to 100 percent by weight of a compound of the following formula <IMAGE> and 50 to 0 percent by weight of a compound of the following formula <IMAGE> (b) b percent by weight of a compound of the formula <IMAGE> and (c) c percent by weight of a compound of the formula <IMAGE> wherein b is a number from 0 to 5, c is a number from 0 to 5 and the numbers for b and c are chosen such that the sum of the numbers for b and c is a number from 1 to 10; R1, R2 and R3 are independently an aliphatic moiety with 5 to 12 carbon atoms or an araliphatic moiety with 7 to 13 carbon atoms; X(+), Y(+) and Z(+) is each independently an alkali metal cation, ammonium cation or a cation of an alkylamine or hydroxyalkylamine wherein the alkyl has 1-12 carbon atoms; R4 is an aliphatic moiety with 1 to 8 carbon atoms, phenyl, alkylphenyl with 7 to 10 carbon atoms or phenylalkyl with 7 to 10 carbon atoms; R5 is hydrogen or an aliphatic moiety with 1 to 8 carbon atoms, phenyl, alkylphenyl with 7 to 10 carbon atom or phenylalkyl with 7 to 10 carbon atoms; y and z are independently integers from 6 to 8; n a number from 15 to 35; m and p are the same number and their sum is a number from 2 to 120 with n and the sum of m and p being chosen such that <IMAGE> |
申请公布号 |
EP0023341(A3) |
申请公布日期 |
1981.07.08 |
申请号 |
EP19800104312 |
申请日期 |
1980.07.23 |
申请人 |
CASSELLA AKTIENGESELLSCHAFT |
发明人 |
ENGELHARDT, FRIEDRICH, DR.;KEIL, KARL HEINZ, DR.;WECKLER, GERHARD, DR.;STERNBERGER, KLAUS |
分类号 |
D06P3/60;D06P1/22;D06P1/30;D06P1/38;D06P1/613;D06P1/62;D06P1/667;D06P3/66 |
主分类号 |
D06P3/60 |
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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