benzoic acid;2-ethyl-2-(hydroxymethyl)propane-1,3-diol;prop-2-enoic acid | 85737-03-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: benzoic acid;2-ethyl-2-(hydroxymethyl)propane-1,3-diol;prop-2-enoic acid
• CAS: 85737-03-7
• 化学式: C16H24O7
• 分子量: 328.36
• InChiKey: SQJJLIIRJIYBBO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.0
• 重原子数：
  23
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  135
• 氢给体数：
  5
• 氢受体数：
  7

文献信息

• PROCESS FOR THE PREPARATION OF URETHANE RESINS AND URETHANE RESIN COMPOSITIONS
  申请人：KONISHI CO., LTD.

  公开号：EP0919582A1

  公开（公告）日：1999-06-02

  A process for the preparation of urethane resins, which comprises the steps of reacting a silicon compound having one organic group (I) having one primary amino, acryloyl, epoxy or mercapto group in the group and at least one hydrolyzable group bonded to the silicon atom with an organic compound having an organic group (II) reactive with the organic group (I) to prepare a silicon compound (product A) having a secondary amino or hydroxyl group, reacting a polyol compound with a polyisocyanate compound to prepare a urethane prepolymer (product B) containing terminal NCO groups in an amount of 4 % or below, and reacting the product A with the product B in proportions of at least 0.5 equivalent of the product A per free NCO group of the product B; and resin compositions containing the urethane resins prepared by the process. The process can readily give urethane resins which exhibit excellent storage stability and are enhanced in the degrees of freedom of physical properties of products of curing.

  一种制备聚氨酯树脂的工艺，包括以下步骤：将具有一个有机基团(I)的硅化合物与具有与有机基团(I)反应的有机基团(II)的有机化合物反应，该有机基团(I)具有一个伯氨基、丙烯酰基、环氧基或巯基，且至少有一个可水解基团与硅原子键合，以制备具有仲氨基或羟基的硅化合物(产品 A)、将多元醇化合物与多异氰酸酯化合物反应，制备含有末端 NCO 基团的聚氨酯预聚物（产品 B），其含量为 4% 或以下，并将产品 A 与产品 B 反应，反应比例为每游离的产品 A 至少 0.5 当量的产品 A 与产品 B 进行反应；以及含有通过该工艺制备的聚氨酯树脂的树脂组合物。该工艺可轻易制备出贮存稳定性极佳且固化产物物理性质自由度更高的聚氨酯树脂。
• INFRARED CUTOFF FILM
  申请人：Tomoegawa Paper Co. Ltd.

  公开号：EP1040913A1

  公开（公告）日：2000-10-04

  An infrared cut-off layer containing an ITO powder is formed on one surface of a base film, to form an infrared cut-off film. The ITO powder has a minimum value of a diffused-reflection-functional logarithm, logf(Rd), at a light wavelength of 470 nm or lower, which logarithm is measured on the basis of the following equation, f(Rd)=(1- Rd)2/2Rd=α/S (Rd: a relative reflectance to a standard sample, α: an absorption coefficient, S: a scattering coefficient), formulated for a diffused reflection light, and the minimum value of - 0.1 or less. There is provided an infrared cut-off film having a hue of blue and sufficient transparency.

  在基膜的一个表面上形成含有 ITO 粉末的红外截止层，以形成红外截止膜。在光波长为 470 nm 或更低时，ITO 粉末具有扩散反射功能对数 logf(Rd)的最小值，该对数是根据以下公式测量的：f(Rd)=(1-Rd)2/2Rd=α/S（Rd：对标准样品的相对反射率，α：吸收系数，S：散射系数），该公式是为扩散反射光制定的，最小值为-0.1 或更小。本发明提供了一种具有蓝色色调和足够透明度的红外截止胶片。
• THERMOEXPANSIBLE MICROSPHERE, PROCESS FOR PRODUCING THE SAME AND METHOD OF USE THEREOF
  申请人：MATSUMOTO YUSHI-SEIYAKU CO., LTD.

  公开号：EP1598405A1

  公开（公告）日：2005-11-23

  The present invention provides thermo-expansive microspheres comprising thermoplastic resinous shell and a blowing agent, which is a fluorine-containing C2-10 compound of ether structure free of chlorine and bromine atoms and gasified at a temperature not higher than the softening point of the thermoplastic resin, being encapsulated in the shell wall; and the production and application processes thereof. The thermo-expansive microspheres have an average particle size ranging from 1 to 100 µm and a coefficient of variation (CV), of particle size distribution being 30 % or less. The thermo-expansive microspheres have low environmental loading and superior flame-retardation or flame-resistance, and have particle sizes distributing in narrow ranges. Those thermo-expansive microspheres and expanded thermo-expansive microspheres are suitable for applying to fire-proof paints, flame-retardant or flame-resistant thermo-insulating materials, flame-retardant or flame-resistant lightweight fillers, and flame-retardant or flame-resistant lightweight molded products, in addition to the conventional application field.

  本发明提供了由热塑性树脂外壳和发泡剂组成的热膨胀微球，发泡剂为不含氯和溴原子的含氟 C2-10 醚结构化合物，在不高于热塑性树脂软化点的温度下气化，封装在外壳壁中；以及其生产和应用工艺。热膨胀性微球的平均粒径为 1 至 100 微米，粒径分布的变异系数（CV）为 30% 或更小。 热膨胀性微球具有低环境负荷和优异的阻燃性或耐燃性，粒径分布范围窄。这些热膨胀性微球和膨胀热膨胀性微球除常规应用领域外，还适用于防火涂料、阻燃或耐燃隔热材料、阻燃或耐燃轻质填料，以及阻燃或耐燃轻质模塑产品。
• PHOTOSENSITIVE COMPOSITION, PHOTOSENSITIVE LITHOGRAPHY PLATE AND METHOD FOR PRODUCING LITHOGRAPHY PLATE
  申请人：Konica Minolta Medical & Graphic, Inc.

  公开号：EP1630603A1

  公开（公告）日：2006-03-01

  Disclosed is a light sensitive composition containing a compound A having a group capable of undergoing radical polymerization, a compound B having a group capable of undergoing cationic polymerization, a photopolymerization initiator C, and a polymer binder D, the light sensitive composition being characterized in that the photopolymerization initiator C comprises an iron-arene complex and a halogenated alkyl group-containing compound.

  本发明公开了一种光敏组合物，该组合物包含具有可进行自由基聚合的基团的化合物 A、具有可进行阳离子聚合的基团的化合物 B、光聚合引发剂 C 和聚合物粘合剂 D，该光敏组合物的特征在于，光聚合引发剂 C 包含铁烯烃络合物和含卤代烷基的化合物。
• HEAT-EXPANSIBLE MICROSPHERE AND PROCESS FOR PRODUCING THE SAME
  申请人：MATSUMOTO YUSHI-SEIYAKU CO., LTD.

  公开号：EP1947121A1

  公开（公告）日：2008-07-23

  The method produces heat-expandable microspheres, which comprise a shell of thermoplastic resin and a non-fluorine blowing agent encapsulated therein having a boiling point not higher than the softening point of the thermoplastic resin, and comprises a step of dispersing an oily mixture containing a polymerizable component, the blowing agent, and a polymerization initiator containing a peroxydicarbonate in an aqueous dispersing medium to polymerize the polymerizable component contained in the oily mixture. The resultant heat-expandable microspheres have a shell which is less apt to become thinner than its theoretical value, contain minimum amount of resin particle inside their shell, and have excellent heat-expanding performance.

  该方法可生产热膨胀微球，微球由热塑性树脂外壳和封装在其中的无氟发泡剂组成，发泡剂的沸点不高于热塑性树脂的软化点，该方法还包括以下步骤：将含有可聚合成分、发泡剂和含过氧化二碳酸盐的聚合引发剂的油性混合物分散在水性分散介质中，使油性混合物中所含的可聚合成分聚合。由此得到的可热膨胀微球的外壳不易变薄到理论值以下，外壳内含有的树脂颗粒量极少，热膨胀性能极佳。