3,9-Bis-decyloxy-2,4,8,10-tetraoxa-3,9-diphospha-spiro[5.5]undecane | 5503-22-0

• 分子结构分类: 有机化合物 - 有机磷化合物 - 亚磷酸三烷基酯
• 英文名称: 3,9-Bis-decyloxy-2,4,8,10-tetraoxa-3,9-diphospha-spiro[5.5]undecane
• 英文别名: Pentaerythritol, bis(cyclic decyl phosphite)；3,9-didecoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
• CAS: 5503-22-0
• 化学式: C₂₅H₅₀O₆P₂
• 分子量: 508.616
• InChiKey: GYJRCAMPTDKNDQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.6
• 重原子数：
  33
• 可旋转键数：
  20
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  55.4
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• Stabilized Polyvinylhalide resin
  申请人：PHOENIX CHEMICAL CORPORATION

  公开号：EP0046161A2

  公开（公告）日：1982-02-24

  1,3-Dicarbonyl compounds are provided having the formula: wherein: R1 is selected from the group consisting of hydrogen, hydrocarbon groups having from one to about eighteen carbon atoms and such groups substituted with one or more groups selected from the group consisting of halogen, hydroxy, alkoxy OR1, ester COORl, alkyl and alkoxycarbonyl alkyl having from one to about eighteen carbon atoms, and R2 is selected from the group consisting of hydrocarbon having from one to about eighteen carbon atoms and such groups substituted with one or more groups selected from the group consisting of halogen, hydroxy, alkoxy OR1, ester COOR1, alkyl and alkoxycarbonyl alkyl having from one to about eighteen carbon atoms; one R1 and R2 may be linked together as an alkylene group to form a cyclic or ring structure; n is number from 1 to 3; and Z is a polyvalent linking radical selected from the group consisting of a direct linkage between the groups; polyvalent hydrocarbon R3; wherein: R3 is a polyvalent hydrocarbon group having from one to about eighteen carbon atoms; R4 and Rs are selected from the group consisting of hydrogen and hydrocarbon groups having from one to about eighteen carbon atoms; and R4 and R5 may be linked together as an alkylene to form a cyclic or ring structure; X is -O- od -S-; m is 0 or 1; and R6 is selected from the group consisting of hydrogen, hydrocarbon having from one to about eighteen carbon atoms, and -R3-; as well as metal and organotin enolate salts thereof. The compounds are effective in enhancing the resistance to deterioration by heat and light of polyvinyl halide resins.

  1,3-二羰基化合物的化学式如下 其中 R1 选自氢、具有 1 至约 18 个碳原子的烃基和被 1 个或多个选自卤素、羟基、烷氧基 OR1、酯 COORl、烷基和具有 1 至约 18 个碳原子的烷氧羰基烷基的基团取代的此类基团组成的组，以及 R2 选自具有 1 至约 18 个碳原子的烃组成的组，以及被 1 个或多个选自卤素、羟基、烷氧基 OR1、酯 COOR1、烷基和具有 1 至约 18 个碳原子的烷氧羰基烷基组成的组取代的此类基团； 一个 R1 和 R2 可作为亚烷基连接在一起，形成环状或环状结构； n 为 1 至 3；以及 Z 是多价连接基，选自由基团之间的直接连接、多价烃基 R3 组成的组； 其中 R3 是具有 1 至约 18 个碳原子的多价烃基； R4 和 Rs 选自氢和具有 1 至约 18 个碳原子的烃基；R4 和 R5 可作为亚烷基连接在一起，形成环状或环状结构； X 是-O- od -S- ； m 是 0 或 1；以及 R6选自由氢、具有一至十八个碳原子的烃和-R3-组成的组，以及它们的金属盐和有机锡烯醇盐。 这些化合物可有效提高聚乙烯卤化树脂的耐热和耐光劣化性能。
• Polyethers containing 2,2,6,6-tetramethyl piperidinyl carboxylic acid ester groups and synthetic resin compositions
  申请人：ADEKA ARGUS CHEMICAL CO., Ltd.

  公开号：EP0118578A1

  公开（公告）日：1984-09-19

  Polyethers containing 2,2,6,6-tetramethyl piperidinyl carboxylic acid ester or ether groups are provided, comprising polymeric units having the structure. wherein X is selected from the group consisting of: R1 is selected from the group consisting of hydrogen, -0, alkyl, hydroxy alkyl and epoxyalkyl having from one to about eighteen carbon atoms, acyl having from one to about eighteen carbon atoms, cycloalkyl having from three to about eighteen carbon atoms; phenyl; phenalkyl and alkylphenyl having from seven to about twenty-four carbon atoms; R2 is hydrogen or hydroxy; n1 is 0 or 1; R3 is lower alkyl having from one to about six carbon atoms; and n is the average number of such units in the polymer; as well as stabilized synthetic resin compositions comprising such polyethers.

  提供了含有 2,2,6,6-四甲基哌啶基羧酸酯或醚基团的聚醚，该聚醚由具有以下结构的聚合物单元组成。 其中 X 选自以下组成的组 R1 选自氢、-0、具有 1 至约 18 个碳原子的烷基、羟基烷基和环氧烷基、具有 1 至约 18 个碳原子的酰基、具有 3 至约 18 个碳原子的环烷基、具有 7 至约 24 个碳原子的苯基、苯基和烷基苯基； R2 是氢或羟基 n1 是 0 或 1； R3 是具有 1 至约 6 个碳原子的低级烷基；以及 n 是聚合物中此类单元的平均数量；以及包含此类聚醚的稳定合成树脂组合物。
• Improving stability at moderate temperatures of motor vehicle components shaped from polyvinyl chloride resin compositions
  申请人：WITCO CORPORATION

  公开号：EP0331095A1

  公开（公告）日：1989-09-06

  Motor vehicle components are provided having an improved stability at moderate temperatures and shaped from polyvinyl chloride resin compositions, comprising a polyvinyl chloride resin, at least one heat stabilizer in a sufficient amount to impart heat processing stability, and a S-diketone in a sufficient amount to provide, after forming, stability at moderate temperatures not provided by any residual heat stabilizer, as well as polyvinyl chloride resin stabilizer compositions and polyvinyl chloride resin compositions containing such heat stabilizer compositions suitable for use in forming motor vehicle components, comprising at least one heat stabilizer and a β-diketone.

  本发明提供了在中等温度下具有更高的稳定性并由聚氯乙烯树脂组合物成型的汽车部件，聚氯乙烯树脂组合物包括聚氯乙烯树脂、至少一种足够量的热稳定剂以赋予热加工稳定性，以及一种足够量的S-二酮以在成型后提供任何残余热稳定剂所不提供的中等温度下的稳定性，以及聚氯乙烯树脂稳定剂组合物和含有这种热稳定剂组合物的聚氯乙烯树脂组合物、以及聚氯乙烯树脂稳定剂组合物和含有此类热稳定剂组合物的聚氯乙烯树脂组合物，适用于汽车部件的成型，该组合物包含至少一种热稳定剂和一种 β-二酮。
• Polymeric light stabilizers having at least one 2,2,6,6-tetraalkyl piperidyl group and synthetic resin compositions containing the same
  申请人：ADEKA ARGUS CHEMICAL CO., Ltd.

  公开号：EP0065655B1

  公开（公告）日：1988-12-07
• Bis(2,2,6,6-tetramethylpiperidyl-1,3,5-triazinyl)-spirodiamines and spiroglycol ethers and synthetic resin compositions containing the same
  申请人：ADEKA ARGUS CHEMICAL CO., Ltd.

  公开号：EP0148962B1

  公开（公告）日：1988-10-12

表征谱图