N,N'-(Propane-1,3-diyl)bis(N-methylprop-2-enamide) | 608519-26-2

• 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
• 英文名称: N,N'-(Propane-1,3-diyl)bis(N-methylprop-2-enamide)
• 英文别名: N-methyl-N-[3-[methyl(prop-2-enoyl)amino]propyl]prop-2-enamide
• CAS: 608519-26-2
• 化学式: C₁₁H₁₈N₂O₂
• 分子量: 210.27
• InChiKey: GWKQDUIARWCAPF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  40.6
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• DENTAL RESIN MODIFIED GLASS-IONOMER COMPOSITION AND KIT COMPRISING SAID COMPOSITION
  申请人：DENTSPLY SIRONA Inc.

  公开号：EP3834805A1

  公开（公告）日：2021-06-16

  The present invention is related to a dental resin modified glass-ionomer composition comprising (a) water; (b) at least one polycarboxylic acid; (c) at least one compound having at least one phosphorous atom; and (d) at least one bisacrylamide having the following formula (I): The present invention is further related to a kit comprising such a dental resin modified glass-ionomer composition.

  本发明涉及一种牙科树脂改性玻璃-离子体组合物，该组合物包括 (a) 水 (b) 至少一种聚羧酸 (c) 至少一种具有至少一个磷原子的化合物；和 (d) 至少一种具有下式(I)的双丙烯酰胺： 本发明还涉及一种包含这种牙科树脂改性玻璃-离子体组合物的试剂盒。
• Aqueous dental glass ionomer composition
  申请人：DENTSPLY SIRONA Inc.

  公开号：US10272017B2

  公开（公告）日：2019-04-30

  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.

  一种水性牙科玻璃离聚物组合物，包括：(A) 一种活性微粒玻璃；(B) 一种包含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发生反应；(C) 一种水溶性、水解稳定的单体，该单体具有单个可聚合双键和可选的羧酸基团或羟基；(D) 一种水溶性、水解稳定的可聚合交联剂，该交联剂具有至少两个可聚合碳碳双键；以及 (E) 一种聚合引发剂体系。
• Methods and compositions to stabilize a nanogel and dental compositions therefrom
  申请人：DENTSPLY SIRONA Inc.

  公开号：US11110037B2

  公开（公告）日：2021-09-07

  The present disclosure relates to methods and compositions to stabilize a nanogel and use of such nanogel as additives in dental compositions.

  本公开涉及稳定纳米凝胶的方法和组合物，以及将这种纳米凝胶用作牙科组合物的添加剂。
• Macromonomer based light-curable dental impression material
  申请人：DENTSPLY SIRONA Inc.

  公开号：US11110039B2

  公开（公告）日：2021-09-07

  A light-curable dental impression material comprising (a) a polymerizable polysiloxane resin composition comprising compounds of formula (I) E-(L1-Z)n-L2-E   (I) (b) a particulate filler; and (c) a photoinitiator.

  一种光固化牙科印模材料，包括 (a) 由式(I)化合物组成的可聚合聚硅氧烷树脂组合物 E-(L1-Z)n-L2-E (I) (b) 颗粒填料；和 (c) 光引发剂。
• Dental composition
  申请人：DENTSPLY DETREY GMBH

  公开号：US11116702B2

  公开（公告）日：2021-09-14

  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.

  本发明涉及一种牙科组合物，其中包含一种特定的可聚合化合物和一种聚合引发剂体系。此外，本发明还涉及特异性可聚合化合物本身及其在牙科组合物中的用途。本发明的特异性可聚合化合物具有一个 N-烯丙基（甲基）丙烯酰胺基团，该基团的氮原子被一个烷基或烯基取代，该烷基或烯基任选被一个选自羟基、C1-4 烷氧基、叔氨基和羧基的基团取代，其中烷基或烯基主链上的 1 至 8 个碳原子可彼此独立地被一个选自氧原子和硫原子的杂原子取代。