2-(二乙基氨基)乙基苯乙烯 | 74952-73-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2-(二乙基氨基)乙基苯乙烯
• 英文名称: N,N-Diethyl-4-phenylbut-3-en-1-amine
• CAS: 74952-73-1
• 化学式: C₁₄H₂₁N
• 分子量: 203.32
• InChiKey: UQADNXUWLBEGLY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• [EN] NUCLEIC ACID COMPLEX<br/>[FR] COMPLEXE D'ACIDE NUCLÉIQUE
  申请人：COMMW SCIENT IND RES ORG

  公开号：WO2013003887A1

  公开（公告）日：2013-01-10

  The present invention relates to a complex comprising a cationic block copolymer and a nucleic acid, the cationic block copolymer having at least a tri-block structure comprising a cationic block and two hydrophilic blocks, or a hydrophilic block and two cationic blocks.

  本发明涉及一种包含阳离子嵌段共聚物和核酸的复合物，其中所述阳离子嵌段共聚物至少具有三嵌段结构，包括一个阳离子嵌段和两个亲水性嵌段，或一个亲水性嵌段和两个阳离子嵌段。
• Modifier, modified and conjugated diene-based polymer and methods for preparing them
  申请人：LG Chem, Ltd.

  公开号：US10450387B2

  公开（公告）日：2019-10-22

  The present invention relates to a modifier and a modified and conjugated diene-based polymer including a functional group derived therefrom, and more particularly, provides a modifier including a compound represented by Formula 1, a modified and conjugated diene-based polymer including a functional group derived from the modifier and a repeating unit derived from a conjugated diene-based monomer, and methods for preparing them. In Formula 1, the definition of each substituent is the same as defined in the description of the invention.

  本发明涉及一种改性剂和一种改性和共轭二烯基聚合物，其中包括由此衍生的功能基团，更具体地提供了一种包括由化合物表示的 Formula 1 所代表的改性剂，一种包括从改性剂衍生的功能基团和从共轭二烯基单体衍生的重复单元的改性和共轭二烯基聚合物，以及它们的制备方法。在 Formula 1 中，每个取代基的定义与发明说明中定义的相同。
• Cosmetic and/or pharmaceutical composition comprising at least one copolymer comprising at least one ionizable group, and cosmetic treatment process
  申请人：Mougin Nathalie

  公开号：US20070264208A1

  公开（公告）日：2007-11-15

  Disclosed herein is a cosmetic and/or pharmaceutical composition comprising, in a physiologically acceptable medium, at least one (co)polymer comprising a polymer backbone and at least one junction group linked to the polymer backbone and capable of establishing H bonds with at least one partner junction group, each pairing of a junction group involving at least 3 H bonds, wherein the at least one (co)polymer comprises at least one ionizable group. Also disclosed herein is a cosmetic treatment process comprising applying the composition to keratin materials.

  本文揭示了一种化妆品和/或药用组合物，包括在生理可接受的介质中，至少包含一种（共）聚合物，该聚合物包括聚合物骨架和至少一个连接到聚合物骨架并能够与至少一个配对连接基团建立H键的交联基团，每个连接基团的配对涉及至少3个H键，其中至少一种（共）聚合物包括至少一个可离子化基团。本文还揭示了一种化妆处理过程，包括将该组合物应用于角蛋白材料。
• COSMETIC TREATMENT PROCESSES AND KIT
  申请人：Dublanchet Anne-Claude

  公开号：US20140155352A1

  公开（公告）日：2014-06-05

  The present invention relates to a cosmetic process for treating keratin materials, which can give them, especially in a long-lasting and reversible manner, interesting cosmetic properties; this process comprising the application to said materials: in a first stage, of a cosmetic composition comprising at least one graftable species, comprising at least one unit of formula (Ia): and in a second stage, of a cosmetic composition comprising at least one cosmetic active agent bearing at least one unit of formula (Ia): The invention also relates to a kit comprising said compositions.

  本发明涉及一种用于处理角蛋白材料的化妆品工艺，可以在长期和可逆的情况下赋予它们有趣的化妆品特性；该工艺包括向所述材料施加以下组成部分的应用：第一阶段，包括至少一种可接枝的物种的化妆品组合物，其中包括至少一个式(Ia)的单元；第二阶段，包括至少一种具有至少一个式(Ia)的化妆品活性剂的化妆品组合物：本发明还涉及包括所述组合物的套件。
• Cosmetic composition containing a statistical polymer with a linear main chain of ethylenic nature
  申请人：Schultze Xavier

  公开号：US20070092473A1

  公开（公告）日：2007-04-26

  A cosmetic composition includes, in a physiologically acceptable medium, at least one statistical copolymer with a linear main chain of ethylenic nature, in which the copolymer: (i) has a weight-average molecular mass of between 15,000 and 600,000 g/mol, and has: (a) at least 70% by weight of “monomer units” derived from monomers for which the homopolymers are hydrophobic and have a glass transition temperature of greater than 40° C., (b) at least one “monomer unit” derived from an at least partially neutralized ionic hydrophilic monomer, (c) 0 to 25% by weight of “monomer units” derived from additional monomers for which the homopolymers have a glass transition temperature of less than 40° C., chosen from: the acrylates of formula: CH 2 ═CHCOOR 12 in which R 12 represents a linear or branched C 1 to C 12 alkyl group with the exception of a tert-butyl group, in which is (are) optionally intercalated one or more identical or different heteroatoms, the alkyl group also possibly being optionally substituted with one or more identical or different substituents chosen from hydroxyl groups and halogen atoms, and the methacrylates of formula: CH 2 ═C(CH 3 )COOR 14 in which R 14 represents a linear C 4 to C 12 alkyl group or a branched C 5 to C 12 alkyl group, and (ii) has an overall glass transition temperature of greater than or equal to 45° C.

  一种化妆品组合物，包括在生理上可接受的介质中，至少含有一种具有乙烯基性线性主链的统计共聚物，其中该共聚物：(i)具有15,000至600,000克/摩尔的重均分子量，并具有：(a)至少70%的重量来自于单体，其均聚物是亲水性的且具有大于40°C的玻璃转移温度，(b)至少一种来自于至少部分中和的离子亲水性单体的“单体单元”，(c) 0至25%的重量来自于附加单体的“单体单元”，其均聚物的玻璃转移温度小于40°C，所选单体为：公式为CH2═CHCOOR12的丙烯酸酯，其中R12表示线性或支链C1到C12烷基，除了叔丁基基团外，在其中可选地插入一个或多个相同或不同的杂原子，该烷基还可能被一个或多个相同或不同的取代基取代，所述取代基选择自羟基和卤素原子，以及公式为 ═C(CH3)COOR14的甲基丙烯酸酯，其中R14表示线性C4到C12烷基或支链C5到C12烷基，(ii)具有大于或等于45°C的总玻璃转移温度。