N-二十烷基丙烯酰胺 | 65379-34-2

• 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: N-二十烷基丙烯酰胺
• 英文名称: N-Icosylacrylamide
• 英文别名: N-icosylprop-2-enamide
• CAS: 65379-34-2
• 化学式: C₂₃H₄₅NO
• 分子量: 351.6
• InChiKey: CJKAINXGZTZFDV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10
• 重原子数：
  25
• 可旋转键数：
  20
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.87
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• [EN] DENTAL COMPOSITION<br/>[FR] COMPOSITION DENTAIRE
  申请人：DENTSPLY DETREY GMBH

  公开号：WO2018108948A1

  公开（公告）日：2018-06-21

  The present invention relates to a dental composition comprising a specific polymerizable compound and a polymerization initiator system. Furthermore, the present invention relates to the specific polymerizable compound as such and its use in a dental composition. The specific polymerizable compound of the present invention has an N-allyl (meth)acrylamide group, which nitrogen atom is substituted with an alkyl or alkenyl group optionally substituted by a group selected from a hydroxyl group, a C1-4 alkoxy group, a tertiary amino group and a carboxyl group, wherein 1 to 8 carbon atoms in the main chain of the alkyl or alkenyl group may independently from each other be replaced by a heteroatom selected from an oxygen atom and a sulfur atom.

  本发明涉及一种包括特定可聚合化合物和聚合引发剂体系的牙科组合物。此外，本发明涉及所述特定可聚合化合物本身及其在牙科组合物中的使用。本发明的特定可聚合化合物具有N-烯丙基（甲基）丙烯酰胺基团，该氮原子被烷基或烯基取代，该烷基或烯基可以选择性地被羟基、C1-4烷氧基、三级胺基和羧基中的一种取代，其中烷基或烯基中的主链的1至8个碳原子可以分别被氧原子和硫原子中选择的杂原子所取代。
• Verfahren zur Hydrophobierung und Zubereitungen zur Durchführung des Verfahrens
  申请人：BASF AKTIENGESELLSCHAFT

  公开号：EP1050565A2

  公开（公告）日：2000-11-08

  Beschrieben wird ein Verfahren zur Hydrophobierung von vorzugsweise harten Oberflächen unter Einsatz einer definierten Gruppe von siliciumfreien Polyaminoverbindungen mit mindestens zwei Stickstoffatomen, bei denen mindestens 50% der vorhandenen Stickstoffatome in der Hauptkette des Moleküls eingebunden oder unmittelbar an die Hauptkette gebunden sind, als Hydrophobierungswirkstoff. Die Erfindung betrifft ferner Zubereitungen dieser Wirkstoffe sowie Verfahren zur Hydrophobierung unter Einsatz besagter Wirkstoffe und Wirkstoffzubereitungen.

  本发明描述了一种使用一组确定的至少有两个氮原子的无硅多氨基化合物（其中至少 50%的氮原子包含在分子的主链中或直接与主链结合）作为疏水活性成分对较硬表面进行疏水处理的工艺。本发明还涉及这些活性成分的制剂以及使用上述活性成分和活性成分制剂进行疏水的工艺。
• AQUEOUS DENTAL GLASS IONOMER COMPOSITION
  申请人：DENTSPLY DETREY GmbH

  公开号：EP3231411A2

  公开（公告）日：2017-10-18

  An aqueous dental glass ionomer composition comprising (A) a reactive particulate glass, (B) a water-soluble polymer comprising acidic groups, which is reactive with the particulate glass in a cement reaction, (C) a water-soluble , hydrolysis-stable monomer having a single polymerizable double bond and optionally a carboxylic acid group or hydroxyl group; (D) a water-soluble, hydrolysis-stable polymerizable crosslinker having at least two polymerizable carbon-carbon double bonds; and (E) a polymerization initiator system.

  一种含水牙科玻璃离子聚合物组合物，包括 (A) 活性微粒玻璃、 (B) 含有酸性基团的水溶性聚合物，该聚合物在胶结反应中与微粒玻璃起反应、 (C) 具有单聚合双键和可选羧酸基或羟基的水溶性水解稳定单体； (D) 具有至少两个可聚合碳碳双键的水溶性、水解稳定的可聚合交联剂；以及 (E) 聚合引发剂系统。
• DENTAL COMPOSITION
  申请人：DENTSPLY DETREY GmbH

  公开号：EP3246002A1

  公开（公告）日：2017-11-22

  The present invention relates to a dental composition comprising an acidic polymerizable compound of the following formula (I):          (X)m(Y)nCyc-Z-L-NR1R2     (I) wherein X, Y, Cyc, Z, L, R1, R2, m and n are as defined in claim 1. Furthermore, the present invention relates to the use of the polymerizable compound of formula (I) for the preparation of a dental composition.

  本发明涉及一种牙科组合物，其中包含下式（I）的酸性可聚合化合物： (X)m(Y)nCyc-Z-L-NR1R2 (I) 其中 X、Y、Cyc、Z、L、R1、R2、m 和 n 如权利要求 1 所定义。此外，本发明还涉及式（I）可聚合化合物在制备牙科组合物中的用途。
• RESIN FOR NANOIMPRINTING, LAMINATE CONTAINING RESIN FOR NANOIMPRINTING, PRINTED BOARD CONTAINING RESIN FOR NANOIMPRINTING, AND METHOD FOR PRODUCING NANOIMPRINT SUBSTRATE
  申请人：JAPAN SCIENCE AND TECHNOLOGY AGENCY

  公开号：US20150298387A1

  公开（公告）日：2015-10-22

  Provided is a resin for nanoimprinting, which is capable of preventing removal of a transfer-receiving resin from a substrate when a mold is separated during nanoimprinting, and which is also capable of transferring a pattern on a mold to a transfer-receiving resin with high accuracy during thermal nanoimprinting, while improving the throughput. A resin for nanoimprinting, which is represented by formula (1). (In the formula, each of R 1 -R 5 independently represents —H or —OH, and at least one of the R 1 -R 5 moieties represents —OH; R 6 represents a linear, branched or cyclic alkyl group having 1-20 carbon atoms, an aryl group having 6-20 carbon atoms or an aralkyl group having 7-20 carbon atoms; X represents an amide or an ester; Y may be absent, or represents an amide or an ester; P represents an integer of 1-10; and each of m and n represents an integer of 1 or more.)