methylpropenoic acid 1-(N,N-dimethylamino)-1,1-dimethylmethyl ester | 24464-78-6

• 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
• 英文名称: methylpropenoic acid 1-(N,N-dimethylamino)-1,1-dimethylmethyl ester
• 英文别名: methyl-propenoic acid 2-(dimethylamino)propan-2-yl ester；methylpropeneic acid 2-(dimethylamino)propan-2-yl ester；methylpropenoic acid 2-(dimethylamino)prop-2-yl ester；2-(dimethylamino)propane-2-yl methacrylate；2-(dimethylamino)propan-2-yl methacrylate；(Dimethylamino)isopropyl methacrylate；2-(dimethylamino)propan-2-yl 2-methylprop-2-enoate
• CAS: 24464-78-6
• 化学式: C₉H₁₇NO₂
• 分子量: 171.239
• InChiKey: GKOWNAAAMIHUFW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Method of controlling scale in aqueous systems
  申请人：NOURYON CHEMICALS INTERNATIONAL B.V.

  公开号：US11208408B2

  公开（公告）日：2021-12-28

  A method of inhibiting scale in an industrial water system includes the steps of dosing the industrial water system with a water treatment polymer comprising at least 10 mol % of carboxylic acid monomer and a quaternized naphthalimide fluorescent monomer as disclosed herein, and then monitoring the fluorescence of the water system. The polymers are also useful for flocculation and coagulation in wastewater treatment.

  在工业水系统中抑制水垢的方法包括以下步骤：向工业水系统投加一种水处理聚合物，该聚合物包括至少10摩尔％的羧酸单体和一种苯并二酰亚胺荧光单体，然后监测水系统的荧光。这些聚合物还可用于污水处理中的絮凝和凝聚。
• AMPHIPHILIC MACROMOLECULAR EMULSIFIER WITH SWITCHABLE SURFACE ACTIVITY AND USE THEREOF IN PREPARATION OF POLYMER LATEX
  申请人：ZHEJIANG UNIVERSITY

  公开号：US20140316049A1

  公开（公告）日：2014-10-23

  A macromolecular emulsifier with switchable surface activity, and use thereof for preparation of polymer latex is disclosed. By using the macromolecular emulsifier with switchable surface activity as an emulsifier, a reversibly coagulable and re-dispersible polymer latex can be prepared by emulsion polymerization. The polymer latex can achieve the coagulation of latex particles by heating and aerating with nitrogen, air, inert gas and/or adding a small amount of alkali solution; the coagulated latex particles can be restored and re-dispersed into stable latex by aerating with carbon dioxide and/or adding a small amount of acid solution. The coagulation and re-dispersion process is reversible and is easy to control.

  本发明涉及一种具有可切换表面活性的高分子乳化剂，以及其用于制备聚合物乳液。通过使用具有可切换表面活性的高分子乳化剂作为乳化剂，可以通过乳液聚合制备可逆凝固和可再分散的聚合物乳液。该聚合物乳液可以通过加热和通入氮气、空气、惰性气体和/或添加少量碱溶液来实现乳胶颗粒的凝固；通过通入二氧化碳和/或添加少量酸溶液来恢复和重新分散凝固的乳胶颗粒为稳定的乳液。凝固和重新分散过程是可逆的，并且易于控制。
• Method of treating surface of molded article of polypropylene resin and method of coating said molded article
  申请人：SUMITOMO CHEMICAL COMPANY LIMITED

  公开号：EP0527633A1

  公开（公告）日：1993-02-17

  The present invention provides a method which enables the surface of a molded article of a polypropylene resin to be modified to a surface suitable for coating, bonding, printing, etc. A molded article of a polypropylene resin comprising polypropylene, an ethylene-propylene copolymer rubber and an ethylene-acrylic acid or ethylene-methacrylic acid copolymer and optionally a filler is irradiated in the air with a light from a synthetic quartz low pressure mercury lamp having an output of 200 W for 60 sec with the distance between the surface of the molded article and the lamp being kept at about 10 cm.

  本发明提供了一种方法，可将聚丙烯树脂模塑制品的表面改性为适合涂覆、粘合、印刷等的表面。将一个由聚丙烯、乙烯-丙烯共聚橡胶、乙烯-丙烯酸或乙烯-甲基丙烯酸共聚物和填料组成的聚丙烯树脂模塑品在空气中用输出功率为 200 瓦的合成石英低压汞灯的光照射 60 秒，模塑品表面与灯之间的距离保持在 10 厘米左右。
• HYDROLYTICALLY STABLE MULTI-PURPOSE POLYMERS
  申请人：Lubrizol Advanced Materials, Inc.

  公开号：EP2507275A2

  公开（公告）日：2012-10-10
• STABLE RHEOLOGY MODIFIER COMPOSITIONS
  申请人：Akzo Nobel Chemicals International B.V.

  公开号：EP3307795A1

  公开（公告）日：2018-04-18