18-Hydroxynonadecanoic acid

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 18-Hydroxynonadecanoic acid
• 化学式: C₁₉H₃₈O₃
• 分子量: 314.5
• InChiKey: QYZRHSWCWOUGKB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7
• 重原子数：
  22
• 可旋转键数：
  17
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• Compositions and methods for using zwitterionic polymeric suds enhancers
  申请人：Sivik Robert Mark

  公开号：US20050124738A1

  公开（公告）日：2005-06-09

  The present invention relates to methods for using zwitterionic polymeric suds enhancers (stabilizers) to increase the suds and/or foam volume and suds and/or foam retention in suds-forming and/or foam-forming compositions comprising such zwitterionic polymeric suds stabilizers. Suitable suds-forming and/or foam-forming compositions comprise one or more zwitterionic polymeric suds stabilizers.

  本发明涉及使用带电离性高分子泡沫增强剂（稳定剂）的方法，以增加含有这种带电离性高分子泡沫稳定剂的泡沫和/或泡沫体积以及泡沫和/或泡沫在泡沫形成和/或泡沫形成组合物中的保持能力。适合用作泡沫形成和/或泡沫形成组合物的是含有一个或多个带电离性高分子泡沫稳定剂的组合物。
• COMPOSITIONS AND METHODS FOR USING POLYMERIC SUDS ENHANCERS
  申请人：SIVIK Robert Mark

  公开号：US20070244027A1

  公开（公告）日：2007-10-18

  The present invention relates to methods for using polymeric suds enhancers (stabilizers) to increase the suds and/or foam volume and suds and/or foam retention in suds-forming and/or foam-forming compositions comprising such polymeric suds stabilizers. Suitable suds-forming and/or foam-forming compositions comprise one or more polymeric suds stabilizers. The polymeric suds stabilizers suitable for use in the methods and/or compositions of the present invention comprise cationic, anionic, and noncharged monomer units, or units having mixtures thereof, wherein said polymers have an average cationic charge density from about 0.05 to about 5 units per 100 daltons molecular weight at a pH of from about 4 to about 12.

  本发明涉及使用聚合物泡沫增强剂（稳定剂）的方法，以增加含有此类聚合物泡沫稳定剂的泡沫和/或泡沫体积以及泡沫和/或泡沫在泡沫形成和/或泡沫形成组合物中的保持能力。适用于泡沫形成和/或泡沫形成组合物的合适的泡沫稳定剂包括一个或多个聚合物泡沫稳定剂。适用于本发明方法和/或组合物的聚合物泡沫稳定剂包括阳离子、阴离子和非带电单体单元或具有其混合物的单元，其中所述聚合物在pH为4到12之间，具有平均阳离子电荷密度从约0.05到约5个单位/100道尔顿分子量。
• Laundry care products containing hydrophobically modified polymers as additives
  申请人：BASF SE

  公开号：EP2650353A2

  公开（公告）日：2013-10-16

  The present invention is directed to laundry care products containing polymeric compounds comprising a main backbone derived from at least the following monomeric components: (I) 20 to 99.9% by weight, preferably 50% to 99% by weight, of at least one cationic monomer according to formula (1) and (II) 0.1 to 80% by weight of a hydrophobic unsaturated nonionic monomer that polymerizes in the presence of an initiator; optionally a water-soluble monomer (III) different from either monomer (I) and monomer (II), and optionally a crosslinking agent (IV). Said polymeric compounds are particularly useful to overcome the problem of dye bleeding and/or dye transfer in laundry processes.

  本发明涉及含有高分子化合物的衣物护理产品，高分子化合物的主骨架至少由以下单体成分制成：(I) 至少一种符合式(1)的阳离子单体，其重量百分比为 20%至 99.9%，最好为 50%至 99 (II) 0.1%至 80%（重量百分比）的疏水性不饱和非离子单体，该单体可在引发剂存在下聚合；可选的水溶性单体（III），不同于单体（I）和单体（II），以及可选的交联剂（IV）。上述聚合化合物特别适用于解决洗衣过程中染料渗色和/或染料转移的问题。
• Polymers for laundry applications
  申请人：——

  公开号：US20020052304A1

  公开（公告）日：2002-05-02

  A polymer for use in a composition or method of laundry treatment is a copolymer of: (a) one or more anionic monomer units; (b) one or more cationic monomer units; and (c) optionally, one or more uncharged monomer units; wherein, the number ratio of the total of all negative charges on the anionic monomer unit(s) to the total of all positive charges on the cationic monomer unit(s) is from 10:1 to 3:1, especially from 17:3 to 3:1.

  一种用于衣物处理组合物或方法的聚合物是由以下成分组成的共聚物 (a) 一个或多个阴离子单体单元； (b) 一个或多个阳离子单体单元；和 (c) 一种或多种不带电荷的单体单元； 其中，阴离子单体单元上所有负电荷的总数与阳离子单体单元上所有正电荷的总数之比为 10:1 至 3:1，特别是 17:3 至 3:1。
• Laundry composition
  申请人：Unilever Home & Personal Care USA, Division of Conopco, Inc.

  公开号：US20020155979A1

  公开（公告）日：2002-10-24

  A laundry treatment composition comprising composition comprising: i) a polymer having an average repeat unit of: 1 in which R 1-6 are independently of one another selected from H, a hydrolysable group, or a fibre reactive group in which when R 1-6 is a hydrolysable group the degree of substitution is 0 to 1, and wherein R 1-6 is a fibre reactive group the degree of substitution is from 0.05 to 1 and; ii) a carrier agent selected from surfactants, softening compounds or water wit the proviso that when the carrier agent is water the composition further comprises perfume.

  一种洗衣处理组合物，由以下成分组成 i) 聚合物，其平均重复单元为 1 其中 R 1-6 彼此独立地选自 H、可水解基团或纤维活性基团，其中当 R 1-6 为可水解基团时，取代度为 0 至 1，其中 R 1-6 为纤维活性基团时，取代度为 0.05 至 1，且 ii) 选自表面活性剂、软化化合物或水的载体剂，但当载体剂为水时，组合物 还包括香水。