3,9-Bis[2-(octadecylsulfanyl)propyl]-2,4,8,10-tetraoxaspiro[5.5]undecane | 28946-82-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二恶烷
• 英文名称: 3,9-Bis[2-(octadecylsulfanyl)propyl]-2,4,8,10-tetraoxaspiro[5.5]undecane
• 英文别名: 3,9-bis(2-octadecylsulfanylpropyl)-2,4,8,10-tetraoxaspiro[5.5]undecane
• CAS: 28946-82-9
• 化学式: C₄₉H₉₆O₄S₂
• 分子量: 813.4
• InChiKey: GPGOYJCQMQUQQT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  20.2
• 重原子数：
  55
• 可旋转键数：
  40
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  87.5
• 氢给体数：
  0
• 氢受体数：
  6

文献信息

• High polymer stabilizer containing a phenolic compound, and high polymers stabilized thereby
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：EP0171139A2

  公开（公告）日：1986-02-12

  The invention provides a stabilizer for high polymers containing as an effective component a mixture comprising at least one member selected from phenolic type compounds of formula (I), wherein R, represents a C1-C9 alkyl group, R2 represents a C1-C3 alkyl group, R3 represents a hydrogen atom or a methyl group, x represents an integer of 2 to 6, y represents an integer of 1 to 10, and A represents a di- to hexahydric carboxylic acid residue, but it may be simply a single bond when x is 2, and at least one member (I I) selected from the group consisting of sulfur-containing compounds of formula (11-1), wherein R4 represents a C4-C20 alkyl group, and those of formula (II-2), wherein R5 represents a C3-C18 alkyl group, and R6 and R7 are selected independently from a hydrogen atom and C1-C6 alkyl groups. Preferably the weight ratio of phenolic type compound (I) to sulfur-containing compound (II) is 1 to 0.5-15, preferably 1 to 1-10, most preferably 1 to 2-6. The invention also provides high polymers containing the stabilizer.

  本发明提供了一种高聚物稳定剂，其有效成分是由至少一种选自式（I）酚类化合物的混合物组成、 其中 R 代表 C1-C9 烷基，R2 代表 C1-C3 烷基，R3 代表氢原子或甲基，x 代表 2 至 6 的整数，y 代表 1 至 10 的整数，A 代表二水至六水羧酸残基，但当 x 为 2 时，它可以只是一个单键，以及至少一个选自式（11-1）含硫化合物组的成员（I I）、 其中 R4 代表 C4-C20 烷基，以及式（II-2）的含硫化合物、 其中 R5 代表 C3-C18 烷基，R6 和 R7 独立选自氢原子和 C1-C6 烷基。酚类化合物（I）与含硫化合物（II）的重量比最好为 1 比 0.5-15，优选 1 比 1-10，最优选 1 比 2-6。本发明还提供了含有稳定剂的高聚物。
• Adhesive compositions
  申请人：Asahi Kasei Kogyo Kabushiki Kaisha

  公开号：EP0243956A2

  公开（公告）日：1987-11-04

  An adhesive composition comprising 100 parts by weight of a block copolymer (a) containing of at least one polymer block composed mainly of a vinyl aromatic hydrocarbon and at least one polymer block composed mainly of butadiene in which (i) the vinyl aromatic hydrocarbon content [S] is 10 to 30% by weight, (ii) the 1,2-vinyl content of butadiene portion [V] is 20 to 50%, and (iii) the relationship between said vinyl aromatic hydrocarbon content [S] and said 1,2-vinyl content of butadiene portion [V] satisfies the formula: 40 to 200 parts by weight of a tackifier (b), and, optionally contain various stabilizers; and a process for producing said composition.

  一种粘合剂组合物，包括 100 重量份的嵌段共聚物(a)，其中至少含有一个主要由乙烯基芳香烃组成的聚合物嵌段和至少一个主要由丁二烯组成的聚合物嵌段，其中(i)乙烯基芳香烃含量[S]为 10-30%（重量），(ii)丁二烯部分的 1,2-乙烯基含量[V]为 20-50%，(iii)所述乙烯基芳香烃含量[S]和所述丁二烯部分的 1,2-乙烯基含量[V]之间的关系符合公式： 40 至 200 重量份的增粘剂 (b)，以及可选的各种稳定剂；以及生产所述组合物的工艺。
• Specific hydrogenated block copolymer composition and process for producing the same
  申请人：Asahi Kasei Kogyo Kabushiki Kaisha

  公开号：EP0299499A2

  公开（公告）日：1989-01-18

  A composition comprising, (a) 1 to 99 parts by weight of a specific hydrogenated product of a block copolymer having at least one polymer block composed mainly of a vinyl aromatic compound and at least one polymer block composed mainly of a conjugated diene compound, a modified product which comprises said product modified with an α,8-unsaturated carboxylic acid or a derivative thereof, or a mixture of said product and said modified product, wherein the content of the vinyl aromatic compound prior to hydrogenation is 5 to 95 % by weight and a content of vinyl linkages [V] prior to hydrogenation which originated from the conjugated diene compound is 10 to 80 %, said product satisfying the following conditions; (1) the hydrogenated ratio [A] of the total of aliphatic double bonds which originated from the conjugated diene compound is not lower than 5 % and lower than 50 %, and (2) [B]/[V]1/2 = 3 to 20, wherein [B] is the hydrogenated ratio of the vinyl linkage portions which originated from the conjugated diene compound, and (b) 99 to 1 parts by weight of at least one thermoplastic substance selected from the group consisting of tackifier resins, thermoplastic resins and bituminous materials, and a process for producing the same.

  一种组合物，包括 (a) 1 至 99 份(重量)嵌段共聚物的特定氢化产物，该嵌段共聚物至少有一 个主要由乙烯基芳香族化合物组成的聚合物嵌段和至少有一个主要由共轭二 烯化合物组成的聚合物嵌段；改性产物，该改性产物包括用α,8-不饱和羧酸 或其衍生物改性的上述产物、或上述产品和上述改性产品的混合物，其中氢化前乙烯基芳香族化合物的含量为 5% 至 95%（重量百分比），氢化前源自共轭二烯化合物的乙烯基链节[V]的含量为 10% 至 80%，上述产品满足以下条件； (1) 源自共轭二烯化合物的脂肪族双键总数的氢化比率[A]不低于 5%，也不低于 50%，以及 (2) [B]/[V]1/2 = 3 至 20、 其中[B]是源自共轭二烯化合物的乙烯基连接部分的氢化比率，以及 (b) 至少一种热塑性物质，其重量占 99 至 1 份，该热塑性物质选自增粘剂树脂、 热塑性树脂和沥青材料组成的组，以及生产该热塑性物质的工艺。
• Crystalline polyolefin composition
  申请人：Chisso Corporation

  公开号：EP0416321A1

  公开（公告）日：1991-03-13

  A crystalline polyolefin composition which provides molded articles having improved stiffness characteristics is disclosed, comprising 100 parts by weight of a crystalline polyolefin, (A) from 0.001 to 1 part by weight of a fluorophosphite compound represented by formula (I): wherein R represents an alkylidene group having from 1 to 4 carbon atoms or a sulfur atom; Ar1 and Ar2, which may be the same or different, each represents an alkylarylene group or a cycloalkylarylene group; and n represents 0 or 1, and (B) from 0.001 to 1 part by weight of at least one compound selected from the group consisting of (1) an aliphatic monocarboxylic acid salt with lithium or sodium, (2) a dithiocarbamic acid salt with lithium, sodium or potassium, (3) a 2-mercaptobenzothiazole salt with lithium, sodium or potassium, (4) a 2-mercaptobenzimidazole salt with lithium, sodium or potassium and (5) a benzotriazole salt with lithium, sodium or potassium. A crystalline polyolefin composition which provides molded articles having improved stiffness charateristics is also disclosed, comprising 100 parts by weight of a crystalline polyolefin, (A) from 0.001 to 1 part by weight of a fluorophosphite compound represented by formula (I) shown above, (B ) from 0.001 to 1 part by weight of at least one compound selected from the group consisting of (1) an aliphatic monocarboxylic acid salt with potassium, strontium or barium, (2) a hydroxy-higher fatty acid salt with potassium, strontium or barium, (3) an aliphatic polycarboxylic acid salt with lithium, sodium, potassium, strontium or barium, (4) a salt of an aliphatic hydroxy acid having form 2 to 6 carbon atoms with lithium, sodium, potassium, magnesium, strontium or barium, (5) an aromatic carboxylic acid salt with lithium, sodium, strontium, barium or aluminum, (6) a glutamic acid salt with lithium, sodium, potassium, strontium or barium, (7) an aliphatic phosphoric acid salt with sodium, potassium, calcium, strontium or barium, (8) a lithium, sodium, potassium or barium salt of a cyclic phosphorus compound represented by formula (II): wherein Ar3 and Ar4, which may be the same or different, each represents an arylene group, an alkylarylene group, a cycloalkylarylene group, an arylarylene group or an aralkylarylene group; M represents lithium, sodium, potassium or barium; and m represents an atomic valence of M, (9) magnesium or aluminum hydroxide, (10) magnesium oxide, (11) magnesium or calcium carbonate and (12) hydrotalcite, and (C) from 0.01 to 1 part by weight of an aliphatic amine.

  本发明公开了一种结晶聚烯烃组合物，该组合物可提供具有改进的刚度特性的模塑制品，该组合物包括按重量计100份的结晶聚烯烃、(A)按重量计0.001至1份的由式(I)代表的亚磷酸氟化合物： 其中 R 代表具有 1 至 4 个碳原子的亚烷基或硫原子；Ar1 和 Ar2 可以相同或不同，各自代表烷基芳基或环烷基芳基；n 代表 0 或 1，以及 (B) 0.(1) 锂或钠的脂肪族一羧酸盐，(2) 锂、钠或钾的二硫代氨基甲酸盐、(3) 锂、钠或钾的 2-巯基苯并噻唑盐， (4) 锂、钠或钾的 2-巯基苯并咪唑盐， (5) 锂、钠或钾的苯并三唑盐。 本发明还公开了一种结晶聚烯烃组合物，该组合物可提供具有改进的刚度特性的模塑制品，其成分包括 100 份（重量）结晶聚烯烃、(A) 0.001 至 1 份（重量）由上文式(I)代表的亚磷酸氟化合物、(B ) 0.(1)钾、锶或钡的脂肪族一羧酸盐；(2)钾、锶或钡的羟基高级脂肪酸盐；(3)锂、钠、钾、锶或钡的脂肪族多羧酸盐；(4)锂、钠、钾、镁、锶或钡的具有 2 至 6 个碳原子的脂肪族羟基酸盐、(5) 锂、钠、锶、钡或铝的芳香族羧酸盐； (6) 锂、钠、钾、锶或钡的谷氨酸盐、(7) 含有钠、钾、钙、锶或钡的脂肪族磷酸盐， (8) 由式（II）代表的环磷化合物的锂、钠、钾或钡盐： 其中 Ar3 和 Ar4 可以相同或不同，各自代表芳基、烷芳基、环烷芳基、芳基芳基或芳基芳基；M 代表锂、钠、钾或钡；m 代表 M 的原子价，(9) 氢氧化镁或铝，(10) 氧化镁，(11) 碳酸镁或碳酸钙和 (12) 水滑石，以及 (C) 0.01至1份重量的脂肪族胺。
• Block copolymers and high shear strength pressure sensitive adhesive compositions comprising them
  申请人：SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.

  公开号：EP0659787A1

  公开（公告）日：1995-06-28

  Linear block copolymers, comprising two terminal blocks of predominantly a monovinylaromatic compound and one block of predominantly a conjugated diene, having a monovinylaromatic content in the range of from 15 to 25 wt%, a total apparent molecular weight in the range of from 130,000 to 180,000 and a true molecular weight of poly(monovinylaromatic) blocks in the range of from 10,000 to 14,000, optionally mixed with minor amounts of diblock copolymer and comprising blocks similar to those of the triblock copolymer component, high shear strength pressure sensitive hot-melt adhesive compositions comprising said block copolymers, packaging tapes obtainable therewith, and process for the preparation of said adhesive compositions.

  线性嵌段共聚物，包括两个主要由单乙烯基芳香族化合物组成的末端嵌段和一个主要由共轭二烯组成的嵌段，其单乙烯基芳香族含量在 15 至 25 wt%之间，总表观分子量在 130,000 至 180,000 之间，聚（单乙烯基芳香族）嵌段的真实分子量在 10、可选择与少量二嵌段共聚物混合，并包含与三嵌段共聚物组分类似的嵌段；包含所述嵌段共聚物的高剪切强度压敏型热熔粘合剂组合物；可用其获得的包装带；以及制备所述粘合剂组合物的工艺。