N-(β-Propionamido)acrylamid | 16260-34-7

• 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: N-(β-Propionamido)acrylamid
• 英文别名: 2-Propenamide, N-(3-amino-3-oxopropyl)-；3-(prop-2-enoylamino)propanamide
• CAS: 16260-34-7
• 化学式: C₆H₁₀N₂O₂
• 分子量: 142.158
• InChiKey: JVOZHPXOPHXNBM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  72.2
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• Process for preparing microencapsulated pigment, microencapsulated pigment, aqueous dispersion, and ink for ink jet recording
  申请人：Miyabayashi Toshiyuki

  公开号：US20050075416A1

  公开（公告）日：2005-04-07

  The present invention relates to a process for preparing a microencapsulated pigment, which comprises adding a polymerizable surfactant having a hydrophilic group, a hydrophobic group and a polymerizable group, a polymerization initiator and an aqueous medium to a wet pigment, and conducting emulsion polymerization to encapsulate pigment particles with a polymer. Also disclosed are a microencapsulated pigment obtained by using this preparation process and an ink for ink jet recording containing at least the microencapsulated pigment and water.

  本发明涉及一种制备微胶囊化颜料的方法，包括向潮湿的颜料中添加具有亲水基团、疏水基团和可聚合基团的可聚合表面活性剂、聚合引发剂和水介质，并进行乳液聚合以将颜料粒子封装在聚合物中。本发明还公开了使用该制备方法获得的微胶囊化颜料和至少包含微胶囊化颜料和水的喷墨记录墨水。
• Cyclic Amine Compound and Use Thereof for the Prophylaxis or Treatment of Hypertension
  申请人：Kuroita Takanobu

  公开号：US20100121048A1

  公开（公告）日：2010-05-13

  The present invention relates to a compound represented by the formula: (I) wherein ring A is a 5- or 6-membered aromatic heterocycle optionally having substituent (s); U, V and W are each independently C or N, provided that when any one of U, V and W is N, then the others should be C; Ra and Rb are each independently a cyclic group optionally having substituent(s), a C 1-10 alkyl group optionally having substituent(s), a C 2-10 alkenyl group optionally having substituent(s), or a C 2-10 alkynyl group optionally having substituent(s); X is a bond, or a spacer having 1 to 6 atoms in the main chain; Y is a spacer having 1 to 6 atoms in the main chain; Rc is a hydrocarbon group optionally containing heteroatom(s) as the constituting atom(s), which optionally has substituent(s); m and n are each independently 1 or 2; and ring B optionally further has substituent(s), or a salt thereof. The compound of the present invention has excellent renin inhibitory activity, and thus is useful as an agent for the prophylaxis or treatment of hypertension, various organ damages attributable to hypertension, and the like.

  本发明涉及一种由式(I)表示的化合物：其中，环A是一种5或6成员的芳香杂环，可选地具有取代基；U、V和W分别独立地为C或N，但当U、V和W中的任何一个为N时，其他的应为C；Ra和Rb分别独立地为一个环状基团，可选地具有取代基；一个C1-10烷基，可选地具有取代基；一个C2-10烯基，可选地具有取代基；或一个C2-10炔基，可选地具有取代基；X是一条键或具有1到6个原子的主链间隔；Y是具有1到6个原子的主链间隔；Rc是一个含有杂原子作为构成原子的碳氢基团，可选地具有取代基；m和n分别独立地为1或2；环B可选地具有取代基，或其盐。本发明的化合物具有优异的肾素抑制活性，因此可用作预防或治疗高血压、高血压引起的各种器官损伤等的药物。
• Composition comprising a mixture of alkoxylated mono-, di- and triglycerides and glycerine
  申请人：KAO CORPORATION, S.A.

  公开号：EP1045021A1

  公开（公告）日：2000-10-18

  Compositions comprising a mixture of alkoxylated mono-, di-, and triglycerides and glycerine of the following formula are disclosed: R' representing H or CH3, and each of m, n, and l independently representing a number from 0 to 4, the sum of m, n and l being in the range of from 1 to 4, each of B1, B2, and B3 representing H or wherein R represents an alkyl or alkenyl group having 6 to 22 carbon atoms.; and the weight ratio of triglyceride/diglyceride/monoglyceride being 46 to 90 / 9 to 35 / 1 to 15. Also disclosed are methods for the preparation of these compositions and detergent products comprising these compositions.

  本发明公开了包含下式的烷氧基化单甘油酯、双甘油酯和三甘油酯以及甘油的混合物的组合物： R'代表 H 或 CH3，m、n 和 l 分别独立地代表 0 至 4 的数字，m、n 和 l 的总和在 1 至 4 的范围内，B1、B2 和 B3 分别代表 H 或 CH3。 其中 R 代表具有 6 至 22 个碳原子的烷基或烯基；甘油三酯/甘油二酯/甘油三酯的重量比为 46 至 90 / 9 至 35 / 1 至 15。 还公开了制备这些组合物和包含这些组合物的洗涤剂产品的方法。
• Acid thickeners and uses thereof
  申请人：——

  公开号：US20020147114A1

  公开（公告）日：2002-10-10

  The present invention generally relates to aqueous, acidic compositions thickened with an amidoamine oxide gelling agent and/or viscoelastic surfactant of the general formula I: 1 wherein R 1 is a saturated or unsaturated, straight or branched chain aliphatic group of from about 7 to about 30 carbon atoms, R 2 is a divalent alkylene group of 2-6 carbon atoms which may be linear or branched, substituted or unsubstituted, and R 3 and R 4 are independently C 1 -C 4 alkyl or hydroxyalkyl groups or together they form a heterocyclic ring of up to six members, and R 5 is hydrogen or a C 1 -C 4 alkyl or hydroxyalkyl group. The aforementioned gelling agents advantageously provide gels that do not undergo phase separation over extended periods of time and exhibit high heat stability. The thickened acid gels of the invention have applications in household and industrial cleaners and degreasers, oilfield stimulation applications and the like.

  本发明一般涉及用通式 I 的氧化胺胶凝剂和/或粘弹性表面活性剂增稠的水性酸性组合物： 1 其中 R 1 是约 7 至约 30 个碳原子的饱和或不饱和、直链或支链脂肪族基团，R 2 是 2-6 个碳原子的二价烯基，可以是直链或支链、取代或未取代的，以及 R 3 和 R 4 独立地为 C 1 -C 4 烷基或羟基烷基，或者它们共同构成一个最多有六个成员的杂环，并且 R 5 是氢或 C 1 -C 4 烷基或羟烷基。 上述胶凝剂可提供长时间不发生相分离并具有高热稳定性的凝胶。本发明的增稠酸凝胶可用于家用和工业清洁剂和脱脂剂、油田刺激应用等。
• A METHOD FOR CONTROLLING THE RHEOLOGY OF AN AQUEOUS FLUID AND GELLING AGENT THEREFOR
  申请人：Akzo Nobel N.V.

  公开号：EP1042425B1

  公开（公告）日：2002-11-06