丁醛,反应产物与丁胺 | 68411-19-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 丁醛,反应产物与丁胺
• 中文别名: 丁醛与丁胺的反应产物
• 英文名称: Butanal;butan-1-amine
• CAS: 68411-19-8
• 化学式: C8H19NO
• 分子量: 145.24
• InChiKey: ULHIDKVNBFIQKP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.73
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  43.1
• 氢给体数：
  1
• 氢受体数：
  2

文献信息

• RUBBER COMPOSITION AND CROSSLINKED OBJECT
  申请人：Hirayama Yoshio

  公开号：US20100152368A1

  公开（公告）日：2010-06-17

  The present invention relates to a rubber composition comprising 100 parts by mass of a solid diene-based rubber ( 1 ), 5 to 150 parts by mass of silica ( 2 ), 0.1 to 50 parts by mass of a liquid diene-based rubber ( 3 ) which is modified with an unsaturated carboxylic acid and/or derivative thereof and has a number average molecular weight of 5000 to 100000, and further 0,1 to 50 parts by mass of an unmodified liquid diene-based rubber ( 4 ) having a number average molecular weight of 5000 to 100000 with respect to 100 parts by mass of the solid diene-based rubber ( 1 ) and/or 1.5 to 14.0 parts by mass of water ( 5 ) with respect to 100 parts by mass of silica ( 2 ), and a crosslinked product obtained by crosslinking the rubber composition. A rubber composition obtained by the present invention is improved in processability when silica is added and mixed with a diene-based rubber and is excellent in dynamic properties after crosslinking.

  本发明涉及一种橡胶组合物，包括以下成分：100份质量份的固体二烯基橡胶(1)、5至150份质量份的二氧化硅(2)、0.1至50份质量份的液态经不饱和羧酸及/或其衍生物改性的二烯基橡胶(3)，其数量平均分子量为5000至100000，以及进一步的0.1至50份质量份的未改性的液态二烯基橡胶(4)，其数量平均分子量为5000至100000，与100份质量份的固体二烯基橡胶(1)相对应，和/或相对于100份质量份的二氧化硅(2)，1.5至14.0份质量份的水(5)，以及通过交联橡胶组合物获得的交联产物。本发明获得的橡胶组合物，在添加二氧化硅并与二烯基橡胶混合时，其加工性得到改善，并且在交联后具有良好的动态性能。
• Methacrylate-Based Adhesive Compositions
  申请人：Osae Samuel Boadu

  公开号：US20120302695A1

  公开（公告）日：2012-11-29

  An adhesive composition, especially suitable for a two-part adhesive system curable via free radical polymerisation comprises; (A) (meth)acrylate ester monomer; (B) chlorinated elastomeric polymer; (C) core-shell impact modifier; and (D) urethane (meth)acrylate oligomer. Example adhesive compositions include urethane (meth) acrylate oligomer (D) derived from (i) a di- or higher isocyanate having at least two isocyanate groups which differ in reactivity; (ii) a chain-extending reagent which has at least two groups selected from hydroxyl and/or amino groups, each capable of reaction with an isocyanate group of (i); (iii) a hydroxymethacrylate component or hydroxyacrylate component. Also urethane (meth)acrylate oligomers, suitable for use in adhesive compositions, and derived from: (i) a diisocyanate having two isocyanate groups which differ in reactivity; (ii) a chain-extending reagent which is a polyether polyol selected from ethoxylated and propoxylated derivatives of tri- and tetra-functional polyols; and (iii) a hydroxyl (meth)acrylate selected from polyethylene glycol (meth)acrylate and polypropylene glycol (meth)acrylate, are disclosed.

  一种粘合剂组合物，特别适用于通过自由基聚合可固化的双组分粘合系统，包括：（A）（甲基）丙烯酸酯单体；（B）氯化弹性聚合物；（C）核-壳型冲击改性剂；和（D）脲基（甲基）丙烯酸酯低聚物。例如，粘合剂组合物包括从（i）具有至少两个反应性不同的异氰酸酯基团的二元或更高级异氰酸酯中得到的脲基（甲基）丙烯酸酯低聚物（D）；（ii）具有至少两个从羟基和/或氨基组成的团的链延伸试剂，每个团都能与（i）的异氰酸酯基团反应；（iii）羟甲基丙烯酸酯组分或羟基丙烯酸酯组分。此外，还公开了适用于粘合剂组合物的脲基（甲基）丙烯酸酯低聚物，其来源于：（i）具有两个反应性不同的异氰酸酯基团的二元异氰酸酯；（ii）一种链延伸试剂，其为三元和四元多官能羟基聚醚聚醇的乙氧基化和丙氧基化衍生物；和（iii）从聚乙二醇（甲基）丙烯酸酯和聚丙二醇（甲基）丙烯酸酯中选择的羟基（甲基）丙烯酸酯。
• Adhesive for low temperature applications
  申请人：ILLINOIS TOOL WORKS INC.

  公开号：EP0357304A2

  公开（公告）日：1990-03-07

  Adhesive compositions are made from methacrylate ester monomers, elastomeric polymers having a Tg below -25°C and which are soluble in the monomers, core-shell polymers which swell in the monomers but do not dissolve therein, and free radical producing catalysts. These adhesive compositions when used in bonded assemblies exhibit a combination of high adhesive bond impact strength and high bulk tensile elongation.

  粘合剂组合物由甲基丙烯酸酯单体、Tg 低于 -25°C 且可溶于单体的弹性聚合物、在单体中溶胀但不溶于单体的核壳聚合物以及可产生自由基的催化剂制成。这些粘合剂组合物用于粘合组件时，可同时表现出较高的粘合冲击强度和较大的拉伸伸长率。
• Fluxed composites
  申请人：ELASTOCHEM, INC.

  公开号：EP0537006A2

  公开（公告）日：1993-04-14

  A method and product which provides a solid, non- powdered homogeneous form to liquid and low melting point solid compounds which facilitates stability, storage, dispersability and handling and which may be added directly to formulations requiring the liquid compound or low melting point solid compound. The liquid or low melting point solid ingredient is combined with a binder which is comprised of at least a wax and thermoplastic polymer. During the method of forming the product, both the binder and the liquid compound (or low melting point solid compound) pass through a liquid phase during which they are mixed. The product is then formed and cooled.

  一种方法和产品，它为液体和低熔点固体化合物提供了一种固体、非粉末状的均质形式，有利于稳定性、储存、分散和处理，并可直接添加到需要液体化合物或低熔点固体化合物的配方中。液体或低熔点固体成分与粘合剂结合，粘合剂至少由蜡和热塑性聚合物组成。在形成产品的过程中，粘合剂和液态化合物（或低熔点固体化合物）都要经过一个液相阶段，在此期间它们会混合。然后成型并冷却产品。
• Conductive rubber composition and manufacturing method and conductive rubber member thereof
  申请人：JSR Corporation

  公开号：EP1020492A1

  公开（公告）日：2000-07-19

  The present invention provides a conductive rubber composition with a low hardness and low distortion, and exhibiting less variations in volume specific resistance value and less dependence on environment, a manufacturing method thereof, and ,further, a conductive rubber member using the same. The conductive rubber composition of the present invention contains a particulate polymer (A1, crosslinked particulate polymer, and the like.), an uncrosslinked polymer (A2), and a conductivity imparting agent (B). The particulate polymer (A1) is a nonpolar polymer (SBR, and the like.), the uncrosslinked (A2) is a polar polymer (NBR, and the like.), and the more conductivity imparting agent (B) exists in the uncrosslinked polymer than in the crosslinked particulate polymer. This composition can be obtained by starting the kneading of the above-described respective compounds at such a temperature (T °C) that the Moony viscosity of the uncrosslinked polymer is equal to or less than the Moony viscosity of the particulate polymer. The particulate polymer (A1) preferably has an average particle diameter of 25 µm or less, and a duro A hardness of 45 to 80. The conductive rubber member, according to the present invention, can be obtained by molding the above-described conductive rubber composition, and then vulcanizing it.

  本发明提供了一种硬度低、变形小、体积比电阻值变化小、对环境依赖性小的导电橡胶组合物及其制造方法，以及使用该组合物的导电橡胶件。本发明的导电橡胶组合物包含微粒聚合物（A1、交联微粒聚合物等）、非交联聚合物（A2）和导电性赋予剂（B）。微粒聚合物（A1）为非极性聚合物（丁苯橡胶等），未交联聚合物（A2）为极性聚合物（丁腈橡胶等），未交联聚合物中的导电率促进剂（B）比交联微粒聚合物中的导电率促进剂（B）更多。在未交联聚合物的莫尼粘度等于或小于微粒聚合物的莫尼粘度的温度（T ℃）下开始捏合上述各化合物，即可得到这种组合物。微粒聚合物（A1）的平均颗粒直径最好小于或等于 25 微米，杜洛 A 硬度为 45 至 80。根据本发明，导电橡胶件可通过模压上述导电橡胶组合物，然后进行硫化处理而获得。