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tensidefreie cosmetic, dermatological and pharmaceutical resources

机译:化妆品,皮肤病学和药物学资源

摘要

Surfactant-free cosmetic, dermatological or pharmaceutical composition contains a copolymer comprising (in wt.%): 1-50 N-vinyl heterocyclic units (I) or 1-50 mixture of units (I) and linear N-vinyl carboxamide units together with acrylamidoalkylsulfonic acid units (49.99-98.99%) and 0.01-8 crosslinked structure derived from monomers containing at least 2 double bonds. Surfactant-free cosmetic, dermatological or pharmaceutical composition contains a copolymer comprising (in wt.%): 1-50 N-vinyl heterocyclic units of formula (I) or 1-50 mixture of units (I) and linear N-vinyl carboxamide units of formula (II) together with 49.99-98.99 acrylamidoalkylsulfonic acid units of formula (III) and 0.01-8 crosslinked structure (0.01-8%) derived from monomers containing at least 2 double bonds. n = 2-9; R, R1, R2 = H, 1-30C alkyl or 1-30C alkenyl; R3 = H, Me or Et; Z = 1-8C alkylene, and X = ammonium, alkali metal or alkaline earth metal ion.
机译:不含表面活性剂的化妆品,皮肤病学或药物组合物,包含一种共聚物,该共聚物包含(以重量%计):1-50个N-乙烯基杂环单元(I)或1-50个单元(I)与线性N-乙烯基羧酰胺单元的混合物,以及丙烯酰胺基烷基磺酸单元(49.99-98.99%)和0.01-8交联结构,其衍生自含有至少2个双键的单体。不含表面活性剂的化妆品,皮肤病学或药物组合物,其包含一种共聚物,该共聚物包含(以重量%计):1-50个式(I)的N-乙烯基杂环单元或1-50个单元(I)和线性N-乙烯基羧酰胺单元的混合物式(II)的式(II)与式(III)的49.99-98.99的丙烯酰胺基烷基磺酸单元和衍生自包含至少2个双键的单体的0.01-8的交联结构(0.01-8%)。 n = 2-9; R,R 1,R 2 = H,1-30C烷基或1-30C烯基; R 3 = H,Me或Et; Z = 1-8C亚烷基,X =铵,碱金属或碱土金属离子。

著录项

  • 公开/公告号DE50211581D1

    专利类型

  • 公开/公告日2008-03-13

    原文格式PDF

  • 申请/专利权人 CLARIANT PRODUKTE (DEUTSCHLAND) GMBH;

    申请/专利号DE20025011581T

  • 申请日2002-02-23

  • 分类号A61K8/81;A61K47/02;A61K8;A61K8/02;A61K8/06;A61K8/19;A61K8/30;A61K8/34;A61K8/55;A61K8/58;A61K8/64;A61K8/65;A61K8/66;A61K8/72;A61K8/89;A61K8/891;A61K8/92;A61K9;A61K47/10;A61K47/12;A61K47/24;A61K47/32;A61K47/42;A61K47/44;A61Q3;A61Q5;A61Q17/04;A61Q19;C08F220/58;C08F226/02;C08F226/06;

  • 国家 DE

  • 入库时间 2022-08-21 19:48:43

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