2-(dipropylamino)ethyl methacrylate | 2397-58-2

• 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: 2-(dipropylamino)ethyl methacrylate
• 英文别名: 2-(dipropylamino)ethyl 2-methylprop-2-enoate
• CAS: 2397-58-2
• 化学式: C₁₂H₂₃NO₂
• 分子量: 213.32
• InChiKey: OBMRSUNAEQGDLK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  15
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  N,N-二正丙基乙醇胺 、 甲基丙烯酰氯 在 三乙胺 、 对苯二酚 作用下， 以 二氯甲烷 为溶剂， 生成 2-(dipropylamino)ethyl methacrylate
  参考文献：
  名称：

  离液阴离子诱导的离子聚合物胶束的超分子自组装

  摘要：

  传统的胶束自组装是由两亲分子的疏水链段在水中形成独特的核壳纳米结构驱动的。在这里，我们报告了令人惊讶的离液阴离子诱导的含阳离子铵嵌段共聚物的胶束化。所得胶束纳米颗粒由每个疏水核中的大量离子对 (≈60 000) 组成。与离液阴离子（例如 ClO 4 -）不同，亲液阴离子（例如 SO 4 2-）不能诱导胶束形成。在胶束化过程中观察到正协同性，其中 ClO 4 -仅增加了三倍浓度是胶束形成所必需的，类似于我们之前报道的超 pH 响应行为。这种独特的含有离子对的胶束提供了一个有用的模型系统来研究胶束自组装过程中非共价相互作用（例如静电、范德华力和疏水力）的复杂相互作用。

  DOI：

  10.1002/anie.201402525

文献信息

• [EN] LIBRARY OF PH RESPONSIVE POLYMERS AND NANOPROBES THEREOF<br/>[FR] BIBLIOTHÈQUE DE POLYMÈRES SENSIBLES AU PH ET DE NANOSONDES DE CEUX-CI
  申请人：UNIV TEXAS

  公开号：WO2015188157A1

  公开（公告）日：2015-12-10

  The present disclosure relates to polymers which contain a hydrophobic and hydrophilic segment which is sensitive to pH. In some aspects, the polymers form a micelle which is sensitive to pH and results in a change in fluorescence based upon the particular pH. In some aspects, the disclosure also provides methods of using the polymers for the imaging of cellular or extracellular environment or delivering a drug.

  本公开涉及含有对pH敏感的疏水和亲水片段的聚合物。在某些方面，这些聚合物形成对pH敏感的胶束，并基于特定pH值导致荧光变化。在某些方面，本公开还提供了使用这些聚合物进行细胞或细胞外环境成像或药物传递的方法。
• Antistatic thermoplastic resin composition
  申请人：MITSUBISHI RAYON CO., LTD.

  公开号：EP0257592A2

  公开（公告）日：1988-03-02

  Disclosed in an antistatic thermoplastic resin composition which comprises a thermoplastic resin and a minor amount of antistatic property-imparting material which is a polymer comprising 20 to 100 weight % of units of a monomer having a quaternary ammonium base represented by the formula (I): wherein R₁ represents hydrogen or methyl, R₂ through R₄ represent hydrogen or (C1-9) alkyl, which may have a substituent, n is a number of 1 to 10, and X⁻ represents a monovalent acid group or a corresponding equivalent of an acid, and up to 80 weight % of units of a compolymerizable vinyl or vinylidene monomer.

  本发明公开了一种抗静电热塑性树脂组合物，该组合物包含热塑性树脂和少量抗静电性能诱导材料，该材料是一种聚合物，包含 20 至 100 重量％的具有式(I)代表的季铵基的单体单元：其中 R₁ 代表氢或甲基，R₂ 至 R₄ 代表氢或 (C1-9) 烷基（可具有取代基），n 是 1 至 10 的数字，X- 代表一价酸基或相应当量的酸，以及最多 80 重量％的可共聚乙烯基或亚乙烯基单体单元。
• Thermoplastic elastomer compositions and process for the preparation thereof
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0320538A1

  公开（公告）日：1989-06-21

  Thermoplastic elastomer compositions prepared from:- (A) a block copolymer of an aromatic vinyl compound and a conjugated diene and/or a selectively hydrogenated product thereof, (B) an aromatic vinyl polymer having a functional group which reacts with the functional group of component C, and (C) a rubber polymer having a carboxyl, an amino, an epoxy and/or a hydroxyl group and process for the preparation thereof by melt blending the three components.

  由以下材料制备的热塑性弹性体组合物：- (A) 芳族乙烯基化合物与共轭二烯的嵌段共聚物和/或其选择性氢化产物、 (B) 具有与组分 C 的官能团反应的官能团的芳香族乙烯基聚合物，以及 (C) 具有羧基、氨基、环氧基和/或羟基的橡胶聚合物 以及通过熔融混合这三种组分来制备的工艺。
• Uv curable coatings containing oxalanilide stabilizers, method of curing; and coated substrates therefrom
  申请人：PPG INDUSTRIES, INC.

  公开号：EP0333008A2

  公开（公告）日：1989-09-20

  Disclosed is a coating composition which crosslinks upon exposure to ultraviolet radiation to produce a transparent coating. The coating composition comprises: (A) from 4 to 10 percent of an oxalanilide ultraviolet light (UV) stabilizer dissolved in the coating composition, the UV stabilizer corresponding to the formula in which R is C₆₋₂₂ alkyl or C₆₋₂₂ alkoxy, R₁ and R₂ are independently hydrogen, C₁₋₈ alkyl, C₁₋₁₂ alkoxy, C₁₋₁₂ alkylthio, phenoxy or phenylthio, provided that R₁ and R₂ may not both be selected from alkylthio, phenoxy and phenylthio, and R₃ is hydrogen or C₁₋₈ alkyl; (B) from 20 to 80 percent of a radiation sensitive monomer having at least two addition polymerizable unsaturated bonds; (C) from 0.1 to 5.0 percent of a photopolymerization initiator; and (D) from 80 to 20 percent of an acrylic addition polymer having at least one amino group and having a number average molecular weight of about 8,000 - 70,000, the addition polymer being derived from a mixture of copolymerizable ethylenically unsaturated monomers containing a monomeric ethylenically unsaturated amine. The percentage of components (A), (B), (C) and (D) are by weight based on nonvolatile components (i.e., solids) of the coating composition. Also disclosed is a method of coating comprising: (I) applying to the metallized surface of a metallized, plastic substrate a film of the coating composition of the invention and (II) curing the film by exposing it to ultraviolet radiation. Also disclosed is a metallized plastic substrate having directly adhered to the metallized surface thereof, a transparent, crosslinked film produced by the method of the invention.

  本发明公开了一种涂料组合物，该组合物在暴露于紫外线辐射时会发生交联，从而产生透明涂层。该涂料组合物包括： (A) 4%至 10%的草酰苯胺紫外线（UV）稳定剂溶解在涂料组合物中，该 UV 稳定剂对应于式 其中 R 是 C₆₋₂₂ 烷基或 C₆₋₂₂ 烷氧基，R₁ 和 R₂ 独立地是氢、C₁₋₈ 烷基、C₁₋₁₂ 烷氧基、C₁₋₁₂ 烷硫基、苯氧基或苯硫基、苯氧基或苯硫基，但 R₁ 和 R₂ 不能同时选自烷基硫基、苯氧基和苯硫基，且 R₃ 是氢或 C₁₋₈ 烷基；(B) 20%至 80%的辐射敏感单体，该单体具有至少两个可加成聚合的不饱和键； (C) 0.1%至 5.0%的光聚合引发剂；以及 (D) 80%至 20%的丙烯酸加成聚合物，该加成聚合物具有至少一个氨基，其平均分子量约为 8,000 - 70,000，该加成聚合物来自含有单体乙烯基不饱和胺的可共聚乙烯基不饱和单体的混合物。组分 (A)、(B)、(C) 和 (D) 的重量百分比是基于涂料组合物的非挥发性组分（即固体）。 还公开了一种涂布方法，包括：(I) 在金属化塑料基材的金属化表面上涂布本发明涂料组合物薄膜；(II) 将薄膜置于紫外线辐射下固化。 本发明还公开了一种金属化塑料基材，其金属化表面直接附着一层用本发明方法制得的透明交联薄膜。
• UV coatings containing chlorinated polyolefins, method of curing, and coated substrates therefrom
  申请人：PPG INDUSTRIES, INC.

  公开号：EP0333007A2

  公开（公告）日：1989-09-20

  Disclosed is a coating composition which crosslinks upon exposure to ultraviolet radiation. The coating composition comprises: (A) from 1 to 5 percent of a saturated, chlorinated polymeric material selected from the group consisting of (1) a chlorinated polyolefin containing about 5 to 75 percent by weight of chlorine and having a number average molecular weight of about 5,000 - 50,000, (2) a chlorinated polyolefin containing carboxylic anhydride groups and about 5 to 25 percent by weight of chlorine and having a number average molecular weight of about 5,000 - 50,000, and (3) a mixture thereof; (B) from 20 to 80 percent of a radiation sensitive monomer having at least two addition polymerizable unsaturated bonds; (C) from 0.1 to 5.0 percent of a photopolymerization initiator; and (D) from 80 to 20 percent of an acrylic addition polymer having at least one amino group and having a number average molecular weight of about 8,000 - 70,000. Also disclosed is a method of coating comprising: (I) applying to a plastic substrate a film of coating composition of the invention; and (II) curing the film by exposing the film to ultraviolet radiation. Also disclosed is a plastic article having directly adhered to a surface thereof, a crosslinked film produced by the method of the invention.

  本发明公开了一种涂层组合物，该组合物在暴露于紫外线辐射时会发生交联。该涂料组合物包括(A) 1%至 5%的饱和氯化聚合材料，选自以下组别：(1) 氯化聚烯烃，含氯约 5%至 75%（按重量计），平均分子量约 5,000 至 50,000 ；(2) 氯化聚烯烃，含羧酸酐基团和约 5%至 25%（按重量计）的氯，平均分子量约 5,000 至 50,000 ；(3) 它们的混合物；(B) 20%至 80%的辐射敏感单体，具有至少两个可加成聚合的不饱和键； (C) 0.1%至5.0%的光聚合引发剂；以及(D)80%至20%的丙烯酸加成聚合物，该聚合物具有至少一个氨基，其平均分子量约为8,000-70,000。还公开了一种涂布方法，包括：(I) 在塑料基材上涂布本发明的涂布组合物薄膜；(II) 将薄膜暴露于紫外线辐射下使其固化。 还公开了一种塑料制品，其表面直接粘附有通过本发明方法生产的交联薄膜。