4octanoyloxy-2.2.6.6-tetramethylpiperidine | 43224-78-8

• 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: 4octanoyloxy-2.2.6.6-tetramethylpiperidine
• 英文别名: 2,2,6,6-Tetramethylpiperidin-4-YL octanoate；(2,2,6,6-tetramethylpiperidin-4-yl) octanoate
• CAS: 43224-78-8
• 化学式: C₁₇H₃₃NO₂
• 分子量: 283.455
• InChiKey: ZSRKUPSCNJJDFH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  20
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  38.3
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Flammhemmende Polymermassen
  申请人：CIBA-GEIGY AG

  公开号：EP0007460A1

  公开（公告）日：1980-02-06

  Flammhemmende Polymermassen enthalten ein Polymer aus Styrol oder einem anderen vinylaromatischen Monomeren oder ein Copolymer aus Styrol und einem anderen Monomeren oder ein Polymergemenge aus einem Styrolpolymeren und einem anderen Polymeren wie einem Potyphenylenoxyd sowie ein Triarylphosphat der Formel worin x 0. oder 2 ist und R1, Rz und R3 gleich oder verschieden sind und Wasserstoff oder eine Alkylgruppe mit bis 9 Kohlenstoffatomen darstellen. Gegebenenfalls enthalten die Massen ferner ein Oligomer und/oder einen Novolak.

  阻燃聚合物组合物含有苯乙烯或另一种乙烯芳香族单体的聚合物，或苯乙烯与另一种单体的共聚物，或苯乙烯聚合物与另一种聚合物（如氧化钾苯基）和磷酸三芳基酯的聚合物混合物，其式为 其中 x 为 0 或 2，R1、Rz 和 R3 相同或不同，代表氢或最多 9 个碳原子的烷基。在适当的情况下，组合物中还含有低聚物和/或新戊二醇。
• Coating composition and process for preparing synthetic resin shaped articles by using same
  申请人：MITSUBISHI RAYON CO., LTD.

  公开号：EP0037978A2

  公开（公告）日：1981-10-21

  A coating composition for the preparation of synthetic resin shaped articles excellent in abrasion resistance and weatherability is described. This composition comprises (a) a polyfunctional monomer mixture comprising (i) 25-75 wt.% of at least one polyfunctional monomer of the formula (I): wherein at least three of X11. X12. X13, X22. X23... Xn2. Xn3 and X14 are CH2=CH·COO- and the remaining groups are -OH, and n is an integer of 1-5, (ii) 25-75 wt.% of at least one polyfunctional monomer of the formula (II): wherein at least three of the Rs are CH2=CH COO- and each of the remaining is H or -OH, n1. n2. n3. n4, m1. m2. m, and m4 are integers of 0. 1 or 2, and X is an integer of 1 to 10 and (iii) 0 to 50 wt.% of a monomer containing one acryloyloxy group and having a boiling point of at least 150 C at normal pressure and a viscosity of not higher than 20 cps/20°C, and (b) 0.01-6.0 wt. parts, based on 100 wt. parts of the polyfunctional monomer mixture, of at least one photosensitizer. The coating composition is coated on a synthetic resin shaped article and then, irradiated with ultraviolet rays in air to form a crosslinked coating film having a thickness of 1-30 microns.

  本文介绍了一种用于制备具有优异耐磨性和耐候性的合成树脂成型品的涂层组合物。这种组合物包括 (a) 多官能团单体混合物，其中 (i) 25-75 重量百分比的至少一种式 (I) 多官能团单体： 其中 X11.X12.X13, X22.X23...Xn2.Xn3 和 X14 中至少有三个基团为 CH2=CH-COO-，其余基团为 -OH，且 n 为 1-5 的整数，(ii) 25-75 重量％的至少一种式(II)的多官能团单体： 其中至少三个 R 是 CH2=CH COO-，其余各 R 是 H 或 -OH，n1. n2. n3. n4，m1. m2. m 和 m4 是 0、1 或 2 的整数，X 是 1 至 10 的整数，以及 (iii) 0 至 50 重量％的含有一个乙酰基的单体。(b) 0.01-6.0 重量份（以 100 重量份的多官能团单体混合物为基准）的至少一种光敏剂。将涂层组合物涂在合成树脂成型品上，然后在空气中用紫外线照射，形成厚度为 1-30 微米的交联涂膜。
• SURFACE-PROTECTED TRANSPARENT PLASTIC COMPOSITE
  申请人：Teijin Chemicals, Ltd.

  公开号：EP1164005A1

  公开（公告）日：2001-12-19

  A surface-protected plastic composite material comprising a transparent plastic, a coating layer (I) as a first layer stacked on the transparent plastic and a thermally cured coating layer (II) as a second layer stacked on the first layer, the coating layer (I) being formed of a resin composition containing at least 50 % by weight, based on the resin content thereof, of an acrylic resin which is an acrylic resin containing at least 50 mol% of recurring unit based on an alkyl methacrylate, the thermally cured coating layer (II) being made of an organosiloxane resin formed from the following components a, b and c, (A) colloidal silica (component a), (B) a hydrolysis condensate (component b) of a trialkoxysilane, (C) a hydrolysis condensate (component c) of a tetraalkoxysilane,    the organosiloxane resin containing 5 to 45 % by weight of the component a, 50 to 80 % by weight of the component b and 2 to 30 % by weight of the component c, and use of the composite material as a window glass. The present invention provides a transparent plastic composite material that is remarkably improved in abrasion resistance and anti-peeling properties.

  一种表面保护塑料复合材料，包括透明塑料、作为堆叠在透明塑料上的第一层的涂层（I）和作为堆叠在第一层上的第二层的热固化涂层（II），涂层（I）由树脂组合物形成，该树脂组合物含有至少 50%（重量百分比）的丙烯酸树脂、热固化涂层 (II) 由有机硅氧烷树脂制成，该树脂由以下成分 a、b 和 c 组成：丙烯酸树脂（以其树脂含量为基准），该丙烯酸树脂含有至少 50 摩尔%的甲基丙烯酸烷基复 合单元、 (A) 胶体二氧化硅（成分 a）、 (B) 三烷氧基硅烷的水解缩合物（组分 b）、 (C) 四烷氧基硅烷的水解缩合物（组分 c）、 (C) 四烷氧基硅烷的水解缩合物（组分 c），有机硅氧烷树脂含有 5-45%（按重量计）的组分 a、50-80%（按重量计）的组分 b 和 2-30%（按重量计）的组分 c，以及将该复合材料用作窗玻璃。 本发明提供的透明塑料复合材料在耐磨性和抗剥落性方面有显著改善。
• ACRYLIC RESIN COMPOSITION, ORGANOSILOXANE RESIN COMPOSITION AND LAMINATES MADE BY USING THEM
  申请人：Teijin Chemicals, Ltd.

  公开号：EP1516722A1

  公开（公告）日：2005-03-23

  A laminate which is excellent in appearance, adhesion, scratch resistance, abrasion resistance and hot water resistance and has a high level of weatherability and excellent durability, and an acrylic resin composition and an organosiloxane resin composition both of which can be used for the manufacture of the above laminate and have excellent storage stability. The laminate comprises a polycarbonate substrate, a first layer formed on the surface of the polycarbonate substrate, and a second layer formed on the surface of the first layer, wherein the first layer is composed of a crosslinked acrylic copolymer and an ultraviolet light absorber, and the second layer is composed of a crosslinked organosiloxane polymer; and the crosslinked acrylic copolymer comprises specific recurring units and an urethane bond in a specific ratio, and the organosiloxane polymer has a specific structure composed of colloidal silica and alkoxysilanes.

  一种在外观、附着力、抗划伤性、耐磨性和耐热水性方面都非常出色，并且具有高耐候性和出色耐久性的层压板，以及一种丙烯酸树脂组合物和一种有机硅氧烷树脂组合物，这两种树脂组合物均可用于制造上述层压板，并且具有出色的储存稳定性。 层压板包括聚碳酸酯基材、在聚碳酸酯基材表面形成的第一层和在第一层表面形成的第二层，其中 第一层由交联丙烯酸共聚物和紫外线吸收剂组成，第二层由交联有机硅氧烷聚合物组成；以及 交联丙烯酸共聚物由特定比例的重复单元和聚氨酯键组成，有机硅氧烷聚合物具有由胶体二氧化硅和烷氧基硅烷组成的特定结构。
• HEAT RAY REFLECTIVE FILM AND LAMINATED PRODUCT THEREOF, AND COATING SOLUTION FOR FORMING HEAT RAY REFLECTIVE LAYER
  申请人：Mitsubishi Chemical Corporation

  公开号：EP2361893A1

  公开（公告）日：2011-08-31

  Disclosed is a heat ray reflective film having a single layer structure, which has high heat ray reflectivity, can relatively control visible light absorption and visible light reflection and has excellent heat stability. Also disclosed is a heat ray reflective laminate which has high environmental durability and is suitable as a window material for buildings or automobiles. A heat ray reflective laminate which is a laminate comprising a transparent substrate and a heat ray reflective layer and which has a solar reflectance of at least 15% as measured from the side containing the heat ray reflective layer, wherein the heat ray reflective layer comprises a binder resin containing a hydrophilic group other than an N-pyrrolidonyl group, and a metal, and the heat ray reflective layer has a layer thickness of at most 100 nm.

  本发明公开了一种具有单层结构的热射线反射膜，它具有很高的热射线反射率，能相对控制可见光吸收和可见光反射，并具有优异的热稳定性。还公开了一种热射线反射层压材料，它具有较高的环境耐久性，适合用作建筑物或汽车的窗户材料。 一种热射线反射层压板，它是一种由透明基材和热射线反射层组成的层压板，从含有热射线反射层的一侧测量，其太阳反射率至少为 15%，其中热射线反射层包括含有除 N-吡咯烷基以外的亲水基团的粘合剂树脂和金属，热射线反射层的层厚最多为 100 纳米。