VP/甲基丙烯酸二甲氨基乙酯共聚物 | 160984-81-6

• 物质功能分类: 催化剂及助剂 - 聚合物
• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: VP/甲基丙烯酸二甲氨基乙酯共聚物
• 中文别名: 异丁酸盐的共聚物；乙烯吡咯烷酮和甲基丙烯酸二甲胺乙酯的共聚物；PVP/甲基丙烯酸二甲氨乙基酯共聚物；聚(1-乙烯基吡咯烷酮-CO-2-甲基丙烯酸二甲氨基乙酯)；2-甲基丙烯酸-2-(二甲氨基)乙酯与1-乙烯基-2-吡咯烷酮的聚合物
• 英文名称: 2-(Dimethylamino)ethyl 2-methylprop-2-enoate;1-ethenylpyrrolidin-2-one
• CAS: 160984-81-6；30581-59-0
• 化学式: C14H24N2O3
• 分子量: 268.35
• InChiKey: SJQISFXXYCYMIK-UHFFFAOYSA-N

物化性质

• 密度：
  1.047 g/mL at 25 °C
• 溶解度：
  可溶于醇类和水
• LogP：
  1.500 (est)

计算性质

• 辛醇/水分配系数(LogP)：
  1.42
• 重原子数：
  19
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  49.8
• 氢给体数：
  0
• 氢受体数：
  4

制备方法与用途

用途：用于毛发和皮肤护理产品的添加剂。

文献信息

• [EN] BLUE POLYMERIC HAIR DYES<br/>[FR] COLORANTS CAPILLAIRES POLYMÈRES BLEUS
  申请人：CIBA HOLDING INC

  公开号：WO2009090124A1

  公开（公告）日：2009-07-23

  Disclosed are cationic polymeric dye with a hue value of h = 210° to 330° comprising: a) a polymer backbone, b) a residue of an organic dye, and c) optionally colorless organic groups, wherein (b) and (c) are covalently bound to the polymer backbone (a), and wherein the cationic charges can independently be part of the dye or the colorless organic groups. The dyes are distinguished by their depth of shade and their good fastness properties to washing, such as, for example, fastness to light, shampooing and rubbing.

  揭示了一种带有色调值为h = 210°至330°的阳离子聚合染料，包括：a)聚合物骨架，b)有机染料残基，以及c)可选的无色有机基团，其中(b)和(c)与聚合物骨架(a)以共价键结合，阳离子电荷可以独立地成为染料或无色有机基团的一部分。这些染料以其色深和对洗涤的良好耐久性特性而区分，例如对光、洗发水和摩擦的耐久性。
• Use of polymers based on n-vinyl caprolactam in hair cosmetics
  申请人：Müller Gabi

  公开号：US20070081964A1

  公开（公告）日：2007-04-12

  Use of polymers of 30-65% by weight of N-vinylcaprolactam, 35-65% by weight of a monomer mixture of N-vinylimidazole and vinylpyrrolidone, where the weight ratio of N-vinylimidazole to vinylpyrrolidone is between 0.085 and 0.30, 0-15% by weight of a nitrogen-containing quaternizable monomer (A), which is different from N-vinylimidazole, where the sum of monomer (A) and N-vinylimidazole is less than 18% by weight, in cosmetic preparations.

  使用30-65%重量的N-乙烯基己内酰胺聚合物，35-65%重量的N-乙烯基咪唑和乙烯基吡咯烷酮的共聚物，其中N-乙烯基咪唑与乙烯基吡咯烷酮的重量比在0.085与0.30之间，0-15%重量的含氮可季铵化单体（A），该单体与N-乙烯基咪唑不同，其中单体（A）与N-乙烯基咪唑的总和少于18%的重量，用于化妆品制剂中。
• THIOL DYES
  申请人：Eliu Victor Paul

  公开号：US20090113639A1

  公开（公告）日：2009-05-07

  Disclosed are thiol dyes of formula (1), wherein R 1 is hydrogen; C 1 -C 12 alkyl; or phenyl-C 1 -C 4 alkyl; X is C 1 -C 12 alkylene; C 2 -C 12 alkenylene; C 5 -C 10 cycloalkylene; C 5 -C 10 arylene; or C 5 -C 10 arylene-C 1 -C 10 alkylene; Y is the residue of an organic dye which corresponds to the formula (1a), wherein R 2 is hydrogen; or C 1 -C 5 alkyl; R 3 is a radical of formula (1a 1 ): (1a 2 ); or (1a 3 ); or R 2 and R 3 together with the linking carbon atom 1 C form a 6 to 10 membered carbocyclic ring which may optionally be a condensated aromatic system and may contain one or more than one hetero atom; and R 4 , R 5 and R 6 independently form each other are hydrogen, or C 1 -C 5 alkyl; Z is H; or a thio ester group of formula (1b), wherein A is O; S; or N—R9; B is —OR7; —NR7R8, or —SR7; and A is O; S; or N—R 9 ; B is —OR 7 ; —NR 7 R 8 , or —SR 7 ; and R 7 , R 8 and R 9 , independently from each other are hydrogen; C 1 -C 12 alkyl C 6 -C 12 aryl; or C 6 -C 12 aryl-C 1 -C 12 alkyl. The compounds are useful for the dyeing of organic materials, such as keratin fibers, preferably human hair.

  揭示了式（1）的硫醇染料，其中R1为氢；C1-C12烷基；或苯基-C1-C4烷基；X为C1-C12亚烷基；C2-C12烯亚烷基；C5-C10环烷基；C5-C10芳基；或C5-C10芳基-C1-C10亚烷基；Y为与式（1a）对应的有机染料的残基，其中R2为氢；或C1-C5烷基；R3为式（1a1）的基团：（1a2）；或（1a3）；或R2和R3与连接碳原子1C形成6至10成员的碳环，该碳环可以选择性地是一个缩合芳香系统，并且可以含有一个或多个杂原子；以及R4，R5和R6独立地形成彼此为氢，或C1-C5烷基；Z为H；或式（1b）的硫酯基团，其中A为O；S；或N—R9；B为—OR7；—NR7R8，或—SR7；而A为O；S；或N—R9；B为—OR7；—NR7R8，或—SR7；且R7，R8和R9，彼此独立地为氢；C1-C12烷基；C6-C12芳基；或C6-C12芳基-C1-C12烷基。这些化合物适用于有机材料的染色，例如角蛋白纤维，最好是人类头发。
• USE OF PHYSIOLOGICAL COOLING ACTIVE INGREDIENTS, AND AGENTS CONTAINING SUCH ACTIVE INGREDIENTS
  申请人：Subkowski Thomas

  公开号：US20120263659A1

  公开（公告）日：2012-10-18

  The invention relates to a TRPM8 modulator for achieving a cooling effect on the skin or a mucous membrane.

  这项发明涉及一种TRPM8调节剂，用于在皮肤或粘膜上产生降温效果。
• [EN] STYRYL SULFIDE DYES<br/>[FR] COLORANTS DE SULFURE DE STYRYLE
  申请人：BASF SE

  公开号：WO2015028543A1

  公开（公告）日：2015-03-05

  Disclosed are styryl dyes of formula (1) wherein R1, R2, R3, R'1, R'2 and R'3 independently of each other are hydrogen; -NH(CO)-C1-C5alkyl; -N(C1-C5alkyl)(C1-C5alkyl-CN); C1-C6alkoxy; a heterocyclic radical; or R1 and R2 or R'1 and R'2 together form a 5- to 10-membered, monocyclic, carbocyclic or heterocyclic ring; wherein at least one of R1, R2, R3, R'1, R'2 and R'3 is different from hydrogen; Q and Q' independently from each other are the direct bond; *-C(O)-*; *-C(O)O-*; *-OCO-*; *-N(R4)-*; (AA); *-C(O)N(R6)-*; or *-(R6)NC(O)-*; and R4, R5 and R6 independently from each other are hydrogen; C1-C14alkyl; C2-C14alkenyl; C6- C12aryl; C6-C12aryl-C1-C10alkyl; or C1-C10alkyl(C5-C12aryl); X and X' are *-(CH2)m-*; Y1 and Y2 independently from each other are C1-C10alkylene; C5-C10cycloalkylene; C5-C12arylene; or C5-C12arylene-(C1-C10alkylene); An- is an anion; m is a number from 1 to 8; n is 0, or 1; and p is 0, or 1.

  揭示了式（1）的苯基染料，其中R1、R2、R3、R'1、R'2和R'3彼此独立地为氢；-NH（CO）-C1-C5烷基；-N（C1-C5烷基）（C1-C5烷基-CN）；C1-C6烷氧基；一个杂环基；或者R1和R2或R'1和R'2一起形成一个5到10个成员的、单环的、碳环的或杂环的环；其中R1、R2、R3、R'1、R'2和R'3中至少有一个不同于氢；Q和Q'彼此独立地为直接键；*-C（O）-*；*-C（O）O-*；*-OCO-*；*-N（R4）-*；（AA）；*-C（O）N（R6）-*；或者*-(R6)NC（O）-*；而R4、R5和R6彼此独立地为氢；C1-C14烷基；C2-C14烯基；C6-C12芳基；C6-C12芳基-C1-C10烷基；或者C1-C10烷基（C5-C12芳基）；X和X'为*-(CH2)m-*；Y1和Y2彼此独立地为C1-C10烷基；C5-C10环烷基；C5-C12芳基；或者C5-C12芳基-(C1-C10烷基)；An-为阴离子；m为1至8的数字；n为0或1；p为0或1。