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标题翻译：含有阴离子表面活性剂，APG和临时阳离子共聚物的透明表面活性混合物

公开(公告)号：US5811386A

公开(公告)日：1998-09-22

申请号：US903683

申请日：1997-07-31

申请人： Reinhard Mueller , Kurt Seidel , Detlef Hollenberg , Manuela Ehlert

发明人： Reinhard Mueller , Kurt Seidel , Detlef Hollenberg , Manuela Ehlert

IPC分类号： A61K8/00 , A61K8/36 , A61K8/46 , A61K8/60 , A61K8/73 , A61K8/81 , A61Q5/00 , A61Q5/02 , A61Q7/00 , A61Q19/10 , B01F17/00 , C08L39/06 , C11D1/04 , C11D1/06 , C11D1/08 , C11D1/12 , C11D1/14 , C11D1/28 , C11D1/29 , C11D1/66 , C11D1/68 , C11D1/83 , C11D3/37 , A61K7/075 , C11D3/22

CPC分类号： A61K8/604 , A61K8/463 , A61K8/817 , A61K8/8182 , A61Q5/00 , A61Q5/02 , B01F17/0085 , C11D1/83 , C11D3/3776 , A61K2800/5426 , A61K2800/596 , C11D1/04 , C11D1/06 , C11D1/08 , C11D1/123 , C11D1/126 , C11D1/14 , C11D1/28 , C11D1/29 , C11D1/662

摘要： A surface active mixture comprising: (A) from about 1 to about 50% by weight of an anionic surfactant having one or two lipophilic groups and having from 1 to 22 carbon atoms and a polar group selected from the group consisting of carboxylate, sulfate and sulfonate groups; (B) from about 0.5 to about 15% by weight of an alkyl glycoside of the formula R(G).sub.x, wherein R is a linear saturated alkyl radical having from 8 to 22 carbon atoms and (G).sub.x is a glycoside or oligoglycoside unit with a degree of oligomerization x of 1 to 10; (C) from about 0.1 to about 7% by weight of a nitrogen-containing copolymer having a molecular weight of from about 15,000 to about 1,500,000 wherein said copolymer is comprised of: (i) from about 99.5 to about 45 mole-% of units derived from vinyl pyrrolidone, (ii) from at 0.5 to about 50 mole-% of units derived from a monomer corresponding to formula (I): CH.sub.2 .dbd.CHR.sup.1 --COOR.sup.2 --NR.sup.3 R.sup.4 (I) R.sup.1 is hydrogen or methyl, R.sup.2 is a C.sub.1-20 alkylene group and each of R.sup.3 and R.sup.4 is independently a C.sub.1-4 alkyl group and, (iii) from 0 to about 50 mole-% of units derived from at least one ethylenically unsaturated copolymerizable monomer different from (i) and (ii), and; (D) from about 28 to about 98.4% by weight of water with the proviso that: (a) the pH value of the mixture Is in the range from 3 to 7 so that the copolymer (C) is present in temporarily cationic form, (b) the sum of components (B) and (C) is no greater than the content of component (A) and, (c) the mixture is free from nitrogen-containing copolymers wherein the nitrogen atoms are present at least partly in permanent cationic form.

摘要翻译：一种表面活性混合物，其包含：（A）约1至约50重量％的具有一个或两个亲脂基团并且具有1至22个碳原子的阴离子表面活性剂和极性基团，所述极性基团选自羧酸根，硫酸根和磺酸酯基; （B）约0.5至约15重量％的式R（G）x的烷基糖苷，其中R是具有8至22个碳原子的直链饱和烷基，（G）是糖苷或寡聚糖苷单元低聚度x为1〜10; （C）约0.1至约7重量％的分子量为约15,000至约1,500,000的含氮共聚物，其中所述共聚物包含：（i）约99.5至约45摩尔％的单元衍生自乙烯基吡咯烷酮的（ii）0.5至约50摩尔％衍生自对应于式（I）的单体的单元：CH 2 = CHR 1 -COOR 2 -NR 3 R 4（I）R 1是氢或甲基，R 2是C 1 -20亚烷基，R3和R4各自独立地为C1-4烷基，和（iii）0至约50摩尔％的衍生自不同于（i）和（ii）的至少一种烯属不饱和可共聚单体的单元），和; （D）约28至约98.4重量％的水，条件是：（a）混合物的pH值在3至7的范围内，使得共聚物（C）以暂时阳离子形式存在，（b）组分（B）和（C）的总和不大于组分（A）的含量，和（c）混合物不含含氮共聚物，其中氮原子至少部分存在于永久阳离子形式。

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