2-Isopentyl-acrylsaeure-methylester | 91240-78-7

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 2-Isopentyl-acrylsaeure-methylester
• 英文别名: Methyl 5-methyl-2-methylidenehexanoate
• CAS: 91240-78-7
• 化学式: C₉H₁₆O₂
• 分子量: 156.225
• InChiKey: YRVKYJRSTCXXHP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• CURING AGENT FOR LOW TEMPERATURE CURE APPLICATIONS
  申请人：Vedage Gamini Ananda

  公开号：US20100048954A1

  公开（公告）日：2010-02-25

  The present invention discloses both amine compositions and amine-epoxy compositions containing N,N′-dimethyl-meta-xylylenediamine. A novel process for producing amines such as N,N′-dimethyl-meta-xylylenediamine, and structurally similar amines, is also disclosed.

  本发明公开了含有N,N'-二甲基-间二甲苯二胺的胺类组合物和胺-环氧组合物。还公开了一种生产胺类化合物，如N,N'-二甲基-间二甲苯二胺和结构类似的胺类化合物的新方法。
• Low styrene emission vinyl ester resin employing drying oils for fiber-reinforced applications
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0205017A2

  公开（公告）日：1986-12-17

  The present invention is a low styrene emission, VER composition containing: (1) a VER which is an esterification product of a polyepoxide and a monounsaturated monocarboxylic acid; (2) styrene as a reactive diluent; (3) paraffin as a styrene emission inhibitor; and (4) a drying oil as an adhesion promoter for fiber-reinforced application. The drying oil is present in an amount sufficient to increase the adhesion characteristics of the VER composition with a reinforcing material used therewith. The composition of this invention is useful in fabricating a range of fiber-reinforced plastic structures and equipment.

  本发明是一种苯乙烯释放量低的 VER 组合物，其中含有：(1) 一种 VER，它是一种聚环氧乙烷和一种单不饱和单羧酸的酯化产物；(2) 苯乙烯作为活性稀释剂；(3) 石蜡作为苯乙烯释放抑制剂；(4) 一种干燥油作为纤维增强应用的附着力促进剂。干燥油的用量足以增加 VER 组合物与增强材料的粘附特性。本发明的组合物可用于制造各种纤维增强塑料结构和设备。
• Self-emulsifying epoxy curing agent
  申请人：AIR PRODUCTS AND CHEMICALS, INC.

  公开号：EP0714924A2

  公开（公告）日：1996-06-05

  A new epoxy hardener composition is the product of the reaction of (A) a poly(alkylene oxide) monoamine or diamine with a molecular weight (Mn) of about 500 to 3000 and (B) a di- or polyepoxide, in a ratio of epoxide to active amine hydrogens of about 1.1:1 to 6:1 to yield an intermediate (C), which in a second step is reacted with (D) a di- or polyamine, in a ratio of active amine hydrogens to epoxide of greater than about 25 to 1, preferably greater than about 30 to 1. The compositions of the invention are excellent emulsifiers of liquid epoxy resins in aqueous medium without the addition of added surfactants or acidic compounds, and can be used to prepare water resistant water-borne coatings and related products from both liquid and solid epoxy resins, that possess long pot lives and contain relatively small amounts of volatile organic compounds.

  一种新的环氧固化剂组合物是(A)分子量(Mn)约为500至3000的聚环氧烷一元胺或二元胺与(B)二元或多元环氧化物反应的产物，环氧化物与活性胺氢根的比例约为1.1:1至6:1，生成中间体(C)，在第二步中与(D)二胺或多胺反应，活性胺氢根与环氧化物之比大于约25比1，最好大于约30比1。本发明的组合物是水介质中液态环氧树脂的优良乳化剂，无需添加表面活性剂或酸性化合物，可用于用液态和固态环氧树脂制备耐水性水性涂料和相关产品，这些产品具有较长的罐装寿命，且含有相对少量的挥发性有机化合物。
• Self-emulsifying epoxy curing agent based on the reaction of epoxy resin and polyether polyol
  申请人：AIR PRODUCTS AND CHEMICALS, INC.

  公开号：EP0717059A2

  公开（公告）日：1996-06-19

  A new epoxy hardener composition is the product of the reaction of (A) a poly(alkylene oxide) monoalcohol with a molecular weight (Mn) of about 500 to 3000 and (B) a polyepoxide, in a molar ratio of polyepoxide to poly(alkylene oxide) monoalcohol of about 1.3:1 to 6:1 to yield an intermediate (C), which in a second step is reacted with (D) a polyamine. The compositions of the invention are excellent emulsifiers of liquid epoxy resins in aqueous media without the addition of added surfactants or acidic compounds, and can be used to prepare water resistant water-borne coatings and related products from both liquid and solid epoxy resins, that possess long pot lives and contain relatively small amounts of volatile organic compounds.

  一种新的环氧固化剂组合物是(A)分子量(Mn)约为 500 至 3000 的聚环氧烷单醇和(B)聚环氧化物反应的产物，聚环氧化物与聚环氧烷单醇的摩尔比约为 1.3:1 至 6:1，生成中间体(C)，中间体(C)在第二步中与(D)多胺反应。本发明的组合物是水介质中液体环氧树脂的优良乳化剂，无需添加表面活性剂或酸性化合物，可用于用液体和固体环氧树脂制备耐水性水性涂料和相关产品，这些产品具有较长的罐装寿命，且含有相对少量的挥发性有机化合物。
• Partially methylated polyamines as epoxy curing agents
  申请人：AIR PRODUCTS AND CHEMICALS, INC.

  公开号：EP0737702A2

  公开（公告）日：1996-10-16

  A curable epoxy resin composition comprising a polyepoxide resin and an amine curative characterized in that the amine curative comprises a partially methylated polyalkylene polyamine having at least three amine nitrogens and at least two active amine hydrogens.

  一种由聚环氧树脂和胺固化剂组成的可固化环氧树脂组合物，其特征在于胺固化剂由部分甲基化的聚亚烷基多胺组成，该多胺具有至少三个胺硝基和至少两个活性胺氢基。