[EN] LAUNDRY CARE COMPOSITION COMPRISING CARBOXYLATE DYE<br/>[FR] COMPOSITION D'ENTRETIEN DU LINGE COMPRENANT UN COLORANT CARBOXYLATE
申请人：PROCTER & GAMBLE
公开号：WO2015041814A1
公开（公告）日：2015-03-26
The present invention relates to a laundry care composition comprising from 0.00001 wt% to 0.5 wt% thiophene azo carboxylate dye having the structure of Formula I: (Formula I), wherein D1 is a thiophene group; wherein D2 is a carbocylic phenylene; wherein the two N atoms shown in Formula I bound directly to the carbocyclic phenylene are in a para-substitution to one another; wherein R1 is independently selected from [(CH2CR'HO)x(CH2CR"HO)y((CH2)wNH)zQ], C1-12 alkyl, C6-10 aryl, or C7-C22 aryl alkyl; wherein R2 is [(CH2CR'HO)x'(CH2CR"HO)y'((CH2)w'NH)z'Q]; wherein the sum of x + y + x' + y' is in the range of from 0 to 50; wherein x is an integer from 0 to 50; wherein x' is an integer from 0 to 50; wherein y is an integer from 0 to 50; wherein y' is an integer from 0 to 50; wherein w and w' are integers independently selected from 2 and 3; wherein z and z' are integers independently selected from 0 and 1; wherein R' and R" are each independently selected from the group consisting of H, C1-C4 alkyl, CH2O(CH2CH2O)a((CH2)bNH)dQ, phenyl and CH2OR5; wherein each R5 is independently selected from the group consisting of C1-C16 linear or branched alkyl, C6-C14 aryl, and C7-C16 arylalkyl; wherein each a is an integer independently selected from 0 to 2; wherein each b is an integer independently selected from 2 to 3; wherein each d is an integer independently selected from 0 to 1; wherein each Q is independently selected from the group consisting of H and Y, preferably all Q groups are independently selected Y groups; wherein each Y is an independently selected organic radical represented by Formula II (Formula II), wherein independently for each Y group: M is H or a charge balancing cation; m is an integer selected from 0 to 5, preferably 0, 1, 2 or 3, more preferably 0 or 1; n is an integer selected from 0 to 5, preferably 0, 1, 2 or 3, more preferably 0 or 1; the sum of m + n is in the range of from 1 to 10, preferably 1, 2 or 3, more preferably 1 or 2; and each R8 is independently selected from the group consisting of H, C3-18 or C4-C18 linear or branched alkyl, and C3-18 or C4-C18 linear or branched alkenyl; at least one R8 group is not H; wherein the sum of z + z' + d is at least 1; characterized in that the dye comprises at least one Q group that is Y and is either: (a) bound to a N atom in an R1 group wherein the index z is 1; or (b) bound to a N atom in an R2 group wherein the index z' is 1; or (c) bound to a N atom in an R' or R" group wherein the index d is 1.
本发明涉及一种洗涤护理组合物，其中含有从0.00001重量％到0.5重量％的噻吩偶氮羧酸酯染料，其具有以下结构的公式I：（公式I），其中D1是一个噻吩基团；其中D2是一个碳环苯基；在公式I中所示的两个N原子直接与碳环苯基结合，彼此之间处于对位取代；其中R1独立地选自[(CH2CR'HO)x(CH2CR"HO)y((CH2)wNH)zQ]、C1-12烷基、C6-10芳基或C7-C22芳基烷基；其中R2是[(CH2CR'HO)x'(CH2CR"HO)y'((CH2)w'NH)z'Q]；其中x + y + x' + y'的总和在0至50的范围内；其中x是从0到50的整数；其中x'是从0到50的整数；其中y是从0到50的整数；其中y'是从0到50的整数；其中w和w'是独立选择的整数，取自2和3；其中z和z'是独立选择的整数，取自0和1；其中R'和R"各自独立地选自H、C1-C4烷基、CH2O(CH2CH2O)a((CH2)bNH)dQ、苯基和CH2OR5的群；其中每个R5独立地选自C1-C16直链或支链烷基、C6-C14芳基和C7-C16芳基烷基的群；其中每个a是独立选择的整数，取自0到2；其中每个b是独立选择的整数，取自2到3；其中每个d是独立选择的整数，取自0到1；其中每个Q是独立选择的，取自H和Y的群，最好所有Q群都是独立选择的Y群；其中每个Y是由公式II代表的独立选择的有机基团（公式II），对于每个Y群：M是H或一个电荷平衡阳离子；m是从0到5中选择的整数，最好为0、1、2或3，更好地为0或1；n是从0到5中选择的整数，最好为0、1、2或3，更好地为0或1；m + n的总和在1到10的范围内，最好为1、2或3，更好地为1或2；每个R8独立地选自H、C3-18或C4-C18直链或支链烷基，以及C3-18或C4-C18直链或支链烯基；至少一个R8群不是H；其中z + z' + d的总和至少为1；其特征在于染料包含至少一个Q群，该Q群是Y并且是以下情况之一：（a）与R1群中的N原子结合，其中指数z为1；或（b）与R2群中的N原子结合，其中指数z'为1；或（c）与R'或R"群中的N原子结合，其中指数d为1。
