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    • 3. 发明公开
      EP3046969A1 LAUNDRY CARE COMPOSITION COMPRISING CARBOXYLATE DYE 审中-公开
    • LAUNDRY CARE COMPOSITION COMPRISING CARBOXYLATE DYE
    • 衣物护理组合物CARBOXYLATFARBSTOFF
    • EP3046969A1
    • 2016-07-27
    • EP14761532.2
    • 2014-08-27
    • The Procter & Gamble Company
    • MIRACLE, Gregory Scot
    • C09B29/033 , C09B29/08 , C11D3/40 , C11D3/42
    • C11D3/42 , C09B23/148 , C09B29/0059 , C09B29/0802 , C09B69/00 , C11D3/40
    • 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 D
      1 is a thiophene group; wherein D
      2 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 R
      1 is independently selected from [(CH
      2 CR'HO)
      x (CH
      2 CR"HO)
      y ((CH
      2 )
      w NH)
      z Q], C
      1-12 alkyl, C
      6 -
      10 aryl, or C
      7 -C
      22 aryl alkyl; wherein R
      2 is [(CH
      2 CR'HO)
      x' (CH
      2 CR"HO)
      y' ((CH
      2 )
      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, C
      1 -C
      4 alkyl, CH
      2 O(CH
      2 CH
      2 O)
      a ((CH
      2 )
      b NH)
      d Q, phenyl and CH
      2 OR
      5 ; wherein each R
      5 is independently selected from the group consisting of C
      1 -C
      16 linear or branched alkyl, C
      6 -C
      14 aryl, and C
      7 -C
      16 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 R
      8 is independently selected from the group consisting of H, C
      3-18 or C
      4 -C
      18 linear or branched alkyl, and C
      3-18 or C
      4 -C
      18 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 R
      1 group wherein the index z is 1; or (b) bound to a N atom in an R
      2 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.
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 4. 发明公开
      EP2714815A1 THIOPHENE AZO CARBOXYLATE DYES AND LAUNDRY CARE COMPOSITIONS CONTAINING THE SAME 有权
    • THIOPHENE AZO CARBOXYLATE DYES AND LAUNDRY CARE COMPOSITIONS CONTAINING THE SAME
    • 硫代磷酸三乙酯在食品中的应用ÄLE GE EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN EN
    • EP2714815A1
    • 2014-04-09
    • EP12725268.2
    • 2012-05-25
    • Milliken & Company
    • TORRES, Eduardo , BRUHNKE, John D. , DEY, Sanjeev K. , MIRACLE, Gregory S.
    • C09B29/00 , C09B69/00 , C11D3/42
    • C09B43/263 , C09B29/0059 , C09B29/0802 , C09B69/00 , C11D3/40
    • This application relates to thiophene azo carboxylate dyes for use as hueing agents, laundry care compositions comprising such dyes that may serve as hueing agents, processes for making such dyes and laundry care compositions and methods of using the same. The aforementioned dyes contain a formally charged moiety and are generally comprised of at least two components: at least one chromophore component and at least one polymeric component. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to ultraviolet light, or they may absorb light to reflect these same shades. Such dyes are advantageous in providing a hueing effect, for example, a whitening effect to fabrics, while not building up over time and causing undesirable blue discoloration to the treated fabrics. Such dyes are also generally stable to bleaching agents used in laundry care compositions.
    • 本申请涉及用作调色剂的噻吩偶氮羧酸盐染料，包含可用作调色剂的这种染料的洗衣护理组合物，制备这种染料的方法和洗衣护理组合物及其使用方法。 上述染料含有正电荷的部分，通常由至少两种组分组成：至少一种发色团组分和至少一种聚合物组分。 当紫外线照射时，合适的发色团组分通常会发出蓝色，红色，紫色或紫色的颜色，或者它们可以吸收光线以反映这些相同的色调。 这样的染料有利于提供调色效果，例如对织物的美白效果，同时不会随着时间的推移而增加，并对经处理的织物造成不希望的蓝色变色。 这些染料对洗衣护理组合物中使用的漂白剂通常也是稳定的。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
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