2-isocyanatopropyl acrylate | 223909-47-5

• 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-isocyanatopropyl acrylate
• 英文别名: acrylic acid 2-isocyanatopropyl ester；2-Isocyanatopropyl prop-2-enoate
• CAS: 223909-47-5
• 化学式: C₇H₉NO₃
• 分子量: 155.153
• InChiKey: RGDAQLOWLCIMDP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  55.7
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-isocyanatopropyl acrylate 、 在 二月桂酸二丁基锡 作用下， 以 甲苯 为溶剂， 反应 4.0h， 生成
  参考文献：
  名称：

  CN114853799

  摘要：

  公开号：

文献信息

• COMPOSITION, PRODUCTION METHOD FOR COMPOSITION, AND PRODUCTION METHOD FOR UNSATURATED COMPOUND
  申请人：SHOWA DENKO K.K.

  公开号：US20210198184A1

  公开（公告）日：2021-07-01

  The invention relates to a composition excellent in stability during storage and stability during utilization, and relates to a method of producing the composition. The composition includes a compound (A) represented by general formula (1) and a compound (B) represented by general formula (2), and includes 0.00002 to 0.2 parts by mass of the compound (B) with respect to 100 parts by mass of the compound (A), (R 1 —COO) n —R 2 —(NCO) m (1) (R 1 —COO) n —R 2 —(R 3 —R 1 ) m (2) wherein in general formulae (1) and (2), R 1 is an ethylenically unsaturated group having 2 to 7 carbon atoms; R 2 is a (m+n)-valent hydrocarbon group having 1 to 7 carbon atoms and optionally contains an ether group; R 1 and R 2 in the general formula (1) are the same as R 1 and R 2 in the general formula (2); in general formula (2), R 3 is —NHC(═O)—; and n and m each represent an integer of one or two.

  本发明涉及一种在储存期间和使用期间稳定性优异的组成物，以及该组成物的生产方法。所述组成物包括由通用公式（1）表示的化合物（A）和由通用公式（2）表示的化合物（B），并且包括相对于100部分质量的化合物（A）的0.00002至0.2部分质量的化合物（B），(R1—COO)n—R2—(NCO)m(1)(R1—COO)n—R2—(R3—R1)m(2)其中在通用公式（1）和（2）中，R1是具有2至7个碳原子的乙烯基不饱和基团；R2是具有1至7个碳原子的（m+n）价烃基团，并且可选地含有醚基；通用公式（1）中的R1和R2与通用公式（2）中的R1和R2相同；在通用公式（2）中，R3是—NHC(═O)—；n和m各自代表一个或两个整数。
• STABILIZED ISOCYANATE GROUP-CONTAINING ETHYLENICALLY UNSATURATED COMPOUND
  申请人：Nishimura Norihito

  公开号：US20130317252A1

  公开（公告）日：2013-11-28

  An object of the present invention is to improve the stability of an ethylenically unsaturated compound having an isocyanate group in the molecule by preventing a polymerization, a multimerization reaction and a discoloration reaction of the ethylenically unsaturated compound. The present invention relates to a stabilizing composition for an isocyanate group-containing ethylenically unsaturated compound, comprising: an isocyanate group-containing ethylenically unsaturated compound (A) which comprises one or more isocyanate groups and one or more ethylenically unsaturated groups in the molecule; and a stabilizing agent (B) which is a compound in which at least one of the ethylenically unsaturated groups in the compound (A) is replaced with an alkyl halide group or an amino alkyl group which may have a substituent.

  本发明的一个目的是通过防止乙烯不饱和化合物中异氰酸酯基团的聚合、多聚反应和变色反应来提高其稳定性。本发明涉及一种用于含有异氰酸酯基团的乙烯不饱和化合物的稳定化组合物，包括：一种含有异氰酸酯基团和乙烯不饱和基团的乙烯不饱和化合物（A），其分子中包含一个或多个异氰酸酯基团和一个或多个乙烯不饱和基团；以及一种稳定剂（B），它是一种化合物，其中化合物（A）中的乙烯不饱和基团中的至少一个被取代为可能具有取代基的烷基卤素基团或氨基烷基基团。
• Thermosetting compositions containing alternating copolymers of isobutylene type monomers
  申请人：——

  公开号：US20030171497A1

  公开（公告）日：2003-09-11

  A thermosetting composition that includes an ungelled copolymer composition and a crosslinking agent. The ungelled copolymer composition includes a functional group-containing copolymer that includes segments of alternating residues derived from a donor monomer composition comprising an acceptor monomer composition. The donor monomer composition includes one or both of isobutylene and diisobutylene, and the acceptor monomer composition includes acrylic monomers and monomers containing functional groups. The ungelled copolymer composition is substantially free of transition metals and Lewis acids, and the copolymer is substantially free of maleate-type monomer residues and fumarate-type monomer residues. The crosslinking agent has at least two functional groups that are reactive with the functional groups of the copolymer. The thermosetting composition may be in liquid, powder, or dispersed form and may be applied by traditional or electrocoating methods.

  一种热固性组合物，包括未胶凝的共聚物组合物和交联剂。未胶凝的共聚物组合物包括一个含有功能性基团的共聚物，其中包括从给体单体组成中得到的交替残基段，该给体单体组成包括受体单体组成。给体单体组成包括异丁烯和二异丁烯中的至少一种，而受体单体组成包括丙烯酸单体和含有功能性基团的单体。未胶凝的共聚物组合物基本上不含过渡金属和路易斯酸，而共聚物基本上不含马来酸型单体残基和富马酸型单体残基。交联剂具有至少两个与共聚物的功能性基团反应的功能性基团。热固性组合物可以是液体、粉末或分散形式，并且可以通过传统或电泳涂覆方法应用。
• MACRO-DIACRYLATES AND MACRO-POLACRYLATES
  申请人：Hasson Ali Abdullah Tareq

  公开号：US20090227754A1

  公开（公告）日：2009-09-10

  The invention relates to covalent polymer networks composed of macro-diacrylates and polyacrylates having shape memory properties and that can be used in medical technology.

  该发明涉及由宏观二丙烯酸酯和聚丙烯酸酯组成的共价聚合物网络，具有形状记忆性能，并可用于医疗技术。
• Modified cellulose compound and photopolymerizable resin composition containing the same
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：EP0894808A1

  公开（公告）日：1999-02-03

  A modified cellulose compound and a photopolymerizable resin composition containing the same are disclosed, the modified cellulose compound being obtained by reacting a hydroxyl group of cellulose or a cellulose derivative with an isocyanate group of a specific (meth)acryloyloxyalkylene isocyanate compound. The photopolymerizable resin composition has excellent adhesion to a substrate and high flexibility, and the modified cellulose compound has properties of easily decomposing and volatilizing even after baking.

  本发明公开了一种改性纤维素化合物和含有改性纤维素化合物的可光聚合树脂组合物，改性纤维素化合物是通过纤维素或纤维素衍生物的羟基与特定（甲基）丙烯酰氧基烷基异氰酸酯化合物的异氰酸酯基反应而获得的。这种可光聚合的树脂组合物对基材具有极佳的粘附性和高柔韧性，而且改性纤维素化合物即使在烘烤后也具有易于分解和挥发的特性。