Trimethyl(1-prop-2-enoyloxypropan-2-yl)azanium

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: Trimethyl(1-prop-2-enoyloxypropan-2-yl)azanium
• 化学式: C9H18NO2+
• 分子量: 172.24
• InChiKey: TXJWOPUIAVNZQP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Block copolymers having a polydimethylsiloxane block
  申请人：BASF SE

  公开号：US10301434B2

  公开（公告）日：2019-05-28

  The present invention relates to novel block copolymers of general formula (I). The invention further relates to a method for producing such block copolymers and to the use of such block copolymers, particularly as additives in liquid coating-agent compositions. AX—[O—C(O)NH—Y—NH—C(O)—O-M-B]k}n (I). In formula (I), the variables have the following meanings: n is a number in the range from 1 to 40 or 2 to 40, particularly 1 to 10 or 2 to 10 and especially 2 to 5; k is 1 or 2; A is a poly(dimethylsiloxane) block; B is a polymer block constructed of ethylenically unsaturated monomers, which optionally comprises a terminal group different from hydrogen; X is a bivalent or trivalent group having 2 to 20 C atoms, which is saturated or unsaturated and which optionally bears 1, 2, 3, or 4 substituents selected from among OH, COOH, CONH2, C1-C4 alkoxy, C1-C4 alkoxycarbonyl, and halogen; Y is a bivalent hydrocarbon group having 2 to 20 C atoms, which is saturated or unsaturated, and M is a chemical bond or C2-C10 alkylene, which can be interrupted by one or two groups not directly adjacent, selected from among O, C(═O)O, and (C═O)NH and which optionally bears 1, 2, 3, or 4 substituents selected from among OH, COOH, CONH2, C1-C4 alkoxy, C1-C4 alkoxycarbonyl, and phenyl.

  本发明涉及通式（I）的新型嵌段共聚物。本发明还涉及生产此类嵌段共聚物的方法以及此类嵌段共聚物的用途，特别是作为液体涂层剂组合物的添加剂。AX-[O-C(O)NH-Y-NH-C(O)-O-M-B]k}n (I)。在式 (I) 中，变量的含义如下：n 是 1 至 40 或 2 至 40，特别是 1 至 10 或 2 至 10，尤其是 2 至 5 范围内的数字；k 是 1 或 2；A 是聚二甲基硅氧烷嵌段；B 是由乙烯基不饱和单体构成的聚合物嵌段，其中可选地包括一个不同于氢的末端基团；X 是具有 2 至 20 个 C 原子的二价或三价基团，饱和或不饱和，可选择带有 1、2、3 或 4 个选自 OH、COOH、CONH2、C1-C4 烷氧基、C1-C4 烷氧羰基和卤素的取代基；Y 是具有 2 至 20 个 C 原子的二价烃基，饱和或不饱和，M 是化学键或 C2-C10 亚烷基，可被一个或两个不直接相邻的基团打断，这些基团选自 O、C(═O)O 和 (C═O)NH，可选择带有 1、2、3 或 4 个选自 OH、COOH、CONH2、C1-C4 烷氧基、C1-C4 烷氧羰基和苯基的取代基。
• Finely divided particles of core-shell structure
  申请人：Karlsruher Institut fuer Technologie (KIT)

  公开号：US20140061026A1

  公开（公告）日：2014-03-06

  The invention provides a process for producing finely divided particles of core-shell structure where the shell comprises at least one polymer, said process comprising the steps of: i. providing a first aerosol stream of droplets in a carrier gas stream wherein the droplets comprise at least one monomer and charging droplets of the first aerosol with electric charge; ii. providing a second aerosol stream of solid particles in a carrier gas stream and charging the solid particles of the aerosol with an electric charge opposite to the electric charge on the droplets of the first aerosol stream; iii. mixing the first aerosol stream with the second aerosol stream to form a mixed aerosol stream; iv. initiating a polymerization of the monomers by irradiating this mixed aerosol stream with electromagnetic radiation. The invention also provides the finely divided particles of core-shell structure which are obtainable by this process.
• BLOCK COPOLYMERS HAVING A POLYDIMETHYLSILOXANE BLOCK
  申请人：BASF SE

  公开号：US20150337086A1

  公开（公告）日：2015-11-26

  The present invention relates to novel block copolymers of general formula (I). The invention further relates to a method for producing such block copolymers and to the use of such block copolymers, particularly as additives in liquid coating-agent compositions. AX—[O—C(O)NH—Y—NH—C(O)—O-M-B] k }n (I). In formula (I), the variables have the following meanings: n is a number in the range from 1 to 40 or 2 to 40, particularly 1 to 10 or 2 to 10 and especially 2 to 5; k is 1 or 2; A is a poly(dimethylsiloxane) block; B is a polymer block constructed of ethylenically unsaturated monomers, which optionally comprises a terminal group different from hydrogen; X is a bivalent or trivalent group having 2 to 20 C atoms, which is saturated or unsaturated and which optionally bears 1, 2, 3, or 4 substituents selected from among OH, COOH, CONH2, C1-C4 alkoxy, C1-C4 alkoxycarbonyl, and halogen; Y is a bivalent hydrocarbon group having 2 to 20 C atoms, which is saturated or unsaturated, and M is a chemical bond or C2-C10 alkylene, which can be interrupted by one or two groups not directly adjacent, selected from among O, C(═O)O, and (C═O)NH and which optionally bears 1, 2, 3, or 4 substituents selected from among OH, COOH, CONH2, C1-C4 alkoxy, C1-C4 alkoxycarbonyl, and phenyl.