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    • 4. 发明授权
    • Padding auxiliaries and processes for dyeing cellulose fibers or
mixtures of cellulose fibers and synthetic fibers with sulphur
dyestuffs, sulphur vat dyestuffs, vat dyestuffs and reactive dyestuffs
    • 填充用于染色纤维素纤维或纤维素纤维和合成纤维与硫化染料,硫瓮染料,瓮染料和活性染料的混合物的助剂和方法
    • US4300903A
    • 1981-11-17
    • US171303
    • 1980-07-23
    • Friedrich EngelhardtKarl-Heinz KeilGerhard WecklerKlaus Sternberger
    • Friedrich EngelhardtKarl-Heinz KeilGerhard WecklerKlaus Sternberger
    • D06P3/60D06P1/22D06P1/30D06P1/38D06P1/613D06P1/62D06P1/667D06P3/66D06P3/82
    • D06P1/667D06P1/22D06P1/30D06P1/6138D06P1/628D06P3/66Y10S8/918
    • 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 ##STR1## and 50 to 0 percent by weight of a compound of the following formula ##STR2## (b) b percent by weight of a compound of the formula ##STR3## and (c) c percent by weight of a compound of the formula ##STR4## 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;R.sup.1, R.sup.2 and R.sup.3 are independently an aliphatic moiety with 5 to 12 carbon atoms or an araliphatic moiety with 7 to 13 carbon atoms;X.sym., Y.sym. and Z.sym. 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;R.sup.4 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;R.sup.5 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 ##EQU1##
    • 在使用填充液的染色工艺中使用填充助剂,其中填充助剂是水溶液或分散体,其含有(a)20至50重量%的50至100重量%的下式的化合物的混合物 和50〜0重量%的下式的化合物(b)b重量%的下式化合物和(c)c重量%的式(I)化合物 其中b是从0到5的数字,c是从​​0到5的数字,并且选择b和c的数字使得b和c的数字的和是1到10的数字; R 1,R 2和R 3独立地为具有5至12个碳原子的脂族部分或具有7至13个碳原子的芳脂族部分; X(+),Y(+)和Z(+)各自独立地为碱金属阳离子,铵阳离子或烷基胺或羟烷基胺的阳离子,其中烷基具有1-12个碳原子; R4是具有1至8个碳原子的脂族部分,苯基,具有7至10个碳原子的烷基苯基或具有7至10个碳原子的苯基烷基; R 5是氢或具有1至8个碳原子的脂族部分,苯基,具有7至10个碳原子的烷基苯基或具有7至10个碳原子的苯基烷基; y和z独立地为6至8的整数; n从15到35; m和p是相同的数字,它们的和是具有n的从2到120的数字,并且选择m和p的总和使得