2-(4-Hydroxy-2,2,6,6-tetramethylpiperidin-1-yl)ethyl methyl butanedioate | 177964-00-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 酮酸及其衍生物
• 英文名称: 2-(4-Hydroxy-2,2,6,6-tetramethylpiperidin-1-yl)ethyl methyl butanedioate
• 英文别名: 4-O-[2-(4-hydroxy-2,2,6,6-tetramethylpiperidin-1-yl)ethyl] 1-O-methyl butanedioate
• CAS: 177964-00-0
• 化学式: C₁₆H₂₉NO₅
• 分子量: 315.4
• InChiKey: FTVFSZDHKSMGIW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  22
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  76.1
• 氢给体数：
  1
• 氢受体数：
  6

文献信息

• Self limiting catalyst composition and propylene polymerization process
  申请人：Chen Linfeng

  公开号：US20070027275A1

  公开（公告）日：2007-02-01

  A catalyst composition for the polymerization of propylene comprising one or more Ziegler-Natta procatalyst compositions comprising one or more transition metal compounds and one or more esters of aromatic dicarboxylic acid internal electron donors; one or more aluminum containing cocatalysts; a selectivity control agent (SCA) comprising at least one silicon containing compound containing at least one C 1-10 alkoxy group bonded to a silicon atom, and one or more activity limiting agent (ALA) compounds comprising one or more aliphatic or cycloaliphatic carboxylic acids; alkyl-, cycloalkyl- or alkyl(poly)(oxyalkyl)-(poly)ester derivatives thereof; or inertly substituted derivatives of the foregoing.
• Optical film, optical film manufacturing method and optical film manufacturing device
  申请人：Heki Katsuhiko

  公开号：US20070145615A1

  公开（公告）日：2007-06-28

  An optical film producing method, comprises steps of: extruding a melted material including a melted cellulose ester resin from a casting die by using an extruding device; forming a film by pressing the extruded melted material between a first rotating member and a second rotating member; and winding up the formed film, wherein the following formulas are satisfied: 30° C.≦T1−T2≦60° C., 0° C.≦T2−T3≦20° C., Tg
• Weatherability of flame retardant polyolefin
  申请人：Zingg Jurg

  公开号：US20080027160A1

  公开（公告）日：2008-01-31

  Stabilized thermoplastic polymer, especially polyolefin compositions comprising a flame retardant selected from b1) melamine based flame retardants, or one of the compounds b2) bis-(hexachlorocyclopentadieno) cyclooctane, b3) tris-(2,3-dibromopropyl)-isocyanurate, b4) ethylene-bis-tetrabromophthalimide; b5) 1,2,5,6,9,10-hexabromo-cyclo-dodecan, b6) ethane-1,2-bis(pentabromophenyl); and c) a sterically hindered amine light stabilizer of the hydrocarbyloxyamine or hydroxyhydrocarbyloxyamine class and optional further components combine optimum outdoor weathering stability and good flame retardant properties.
• Stabilization of Polyether Polyol, Polyester Polyol or Polyurethane Compositions
  申请人：Mader Dietmar

  公开号：US20080033080A1

  公开（公告）日：2008-02-07

  The present invention pertains to compositions comprising (a) a polyether polyol, a polyester polyol or a polyurethane, (b) a UV-absorber of formula (I) and/or a hindered amine light stabilizer of formula (II) wherein R 1 and R 2 are each independently C 1 -C 4 alkyl or C 1 -C 4 alkyoxy, and (c) at least one further UV-absorber and/or hindered amine light stabilizer if only one of the components (I) and (II) is present with the proviso that component (c) is not a compound of formula (A)-(D) as defined in claim 1.
• Method for manufacturing cellulose ester film, and cellulose ester film, optical film, polarizing plate and liquid crystal display device using the same
  申请人：Nakamura Kazuaki

  公开号：US20080213512A1

  公开（公告）日：2008-09-04

  A method for manufacturing a cellulose ester film comprising the steps of 1) mixing a cellulose ester exhibiting a water content of not greater than 3.0 weight %, at least one plasticizer selected from the groups A and B in an amount of one to thirty weight % of the cellulose ester, and at least one additive selected from the groups of C and D in an amount of 0.01 to 5 weight % of the cellulose ester to obtain a mixture, group A: ester plasticizers formed from a polyhydric alcohol and a monohydric carboxylic acid; group B: ester plasticizers formed from a polyhydric carboxylic acid and a monohydric alcohol; group C: hindered phenol anti-oxidants; group D: hindered amine light stabilizers, 2) heating to melt the mixture at a temperature (Tm) of between 150 and 300° C., and 3) forming a cellulose ester film with a melt casting method employing the melted mixture.