| 100842-25-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• CAS: 100842-25-9
• 化学式: C15H24CaO
• 分子量: 260.43
• InChiKey: VDKNGNOKNQYYSQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  17
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• Process for the stabilization of mercaptobenzothiazole in a lubricating oil composition
  申请人：EXXON RESEARCH AND ENGINEERING COMPANY

  公开号：EP0207737A2

  公开（公告）日：1987-01-07

  There is disclosed a process for the solubilization of a mercaptobenzothiazole amine salt with a solvent such as dihexyl phthalate which solubilized salt is in turn suitable for dissolution into a lubricating oil composition, such as an automatic transmission fluid, even at room temperature.

  本发明公开了一种用邻苯二甲酸二己酯等溶剂增溶巯基苯并噻唑胺盐的工艺，增溶后的盐即使在室温下也适合溶解到自动变速箱油等润滑油组合物中。
• Stabilised grafted ethylene copolymer additive useful in oil compositions
  申请人：EXXON CHEMICAL PATENTS INC.

  公开号：EP0295854A2

  公开（公告）日：1988-12-21

  Oil-soluble, derivatized ethylene copolymers derived from about 15 to 90 wt. % ethylene, and one or more C₃ to C₂₈ alpha-olefins, e.g. propylene, which are grafted, preferably solution-grafted under an inert atmosphere and at elevated temperatures and in the presence of a high-temperature decomposable free-radical initiator, with an ethylenically-unsaturated dicarboxylic acid material and thereafter reacted with a polyamine having at least two primary amine groups, e.g. an alkylene polyamine such as diethylene triamine, to form carboxyl-grafted polymeric imide, usually maleimide, derivatives are subsequently reacted with a C₁₂ to about C₁₈ hydrocarbyl substituted dicarboxylic acid anhydride, preferably a C₁₂ to about C₁₈ hydrocarbyl substituted succinic anhydride, to yield an oil-soluble stable imide of said carboxyl-grafted copolymeric imide whereby oil solutions thereof are characterized by minimal viscosity change over an extended period of time. Useful number average molecular weights (Mn) of said copolymers range from about 700 to 500,000; however, if the molecular weight is from about 10,000 to 500,000 then these copolymers are also useful as multi-functional viscosity index improvers.

  油溶性衍生乙烯共聚物，由约 15 至 90 wt.%的乙烯和一种或多种 C₃ 至 C₂₈ α-烯烃（如丙烯）衍生而成。丙烯，与乙烯不饱和二羧酸材料接枝，最好是在惰性气氛、高温和可高温分解的自由基引发剂存在下进行溶液接枝，然后与具有至少两个伯胺基团的聚胺反应，例如烷基多胺，如二乙烯三胺，形成羧基接枝的聚合亚胺，通常是马来酰亚胺，衍生物随后与 C₁₂ 至约 C₁₈ 的烃基取代的二羧酸酐反应、优选 C₁₂至约 C₁₈烃基取代的琥珀酸酐，以获得所述羧基接枝共聚亚胺的油溶性稳定亚胺，其油溶液在较长时间内的粘度变化极小。所述共聚物的有用平均分子量（Mn）范围约为 700 至 500,000；但是，如果分子量约为 10,000 至 500,000，则这些共聚物也可用作多功能粘度指数改进剂。
• Preparation of nonionic surfactants by oxyalkylation with a magnesium catalyst
  申请人：TEXACO DEVELOPMENT CORPORATION

  公开号：EP0347064A1

  公开（公告）日：1989-12-20

  Oxyalkylated products having a narrow molecular weight range, which are particularly suitable for use as surfactants, can be obtained by the reaction of C₂₋₄ alkylene oxides with linear or branched monohydric alcohols or (alkyl)phenols having 6 to 30 carbon atoms in the presence of specific catalysts. These catalysts are magnesium aryloxides or the reaction products of magnesium aryloxides or high molecular weight magnesium alkoxides with phosphorus-containing acids or esters.

  在特定催化剂存在下，C₂₋₄亚烷氧基与具有 6 至 30 个碳原子的直链或支链一元醇或（烷基）酚发生反应，可获得分子量范围较窄的氧烷基化产品，特别适合用作表面活性剂。这些催化剂是芳基氧化镁或芳基氧化镁或高分子量烷氧基镁与含磷酸或酯的反应产物。
• SURFACTANT AND PREPARATION METHOD THEREFOR
  申请人：China Petroleum & Chemical Corporation

  公开号：EP4059982A1

  公开（公告）日：2022-09-21

  The invention relates to a surfactant and a preparation process thereof, in particular to a heteroatom-containing alkoxy polyether based anionic-nonionic surfactant. The surfactant has the following molecular formula:         R1-O-(Poly)n-X-Ya-·a/bMb+;     (I) wherein, R1 is any one of C1-C50 aliphatic group and aromatic group; each occurrence of group Poly, equal to or different from each other, is independently selected from the group represented by formula (Ru-O)m; n is a number from greater than 0 to 300; for each type of group (Ru-O), m is independently a number from greater than 0 to 100; X is any one of alkylene, alkenylene and arylene containing 1-10 carbon atoms; Y is an anionic group; and M is a cation or a cationic group.

  本发明涉及一种表面活性剂及其制备工艺，特别是一种含杂原子的烷氧基聚醚型阴离子-非离子表面活性剂。该表面活性剂的分子式如下： R1-O-(Poly)n-X-Ya--a/bMb+; (I) 其中，R1 是 C1-C50 脂肪族基团和芳香族基团中的任一种；每个出现的基团 Poly，彼此相等或不同，独立地选自式 (Ru-O)m 所代表的基团；n 是大于 0 至 300 的数字；对于每种类型的基团 (Ru-O)，m 独立地是大于 0 至 100 的数字；X 是含有 1-10 个碳原子的亚烷基、亚烯基和芳基中的任一种；Y 是阴离子基团；M 是阳离子或阳离子基团。
• [EN] SURFACTANT AND PREPARATION METHOD THEREFOR<br/>[FR] TENSIOACTIF ET SON PROCÉDÉ DE PRÉPARATION<br/>[ZH] 表面活性剂及其制备方法
  申请人：CHINA PETROLEUM & CHEM CORP

  公开号：WO2021093601A1

  公开（公告）日：2021-05-20

  表面活性剂及其制备方法，尤其是含杂原子的烷氧基聚醚阴非离子表面活性剂。所述表面活性剂具有如下分子通式： R 1-O-(Poly) n-X-Y a-·a/bM b+； (I) 其中，R 1为C 1～C 50的脂肪基、芳香基中的任意一种；各基团Poly彼此相同或不同，各自独立地选自式(O-Ru-O)m代表的基团；n为0～300且大于0中的数；对于各个类型的基团(Ru-O)，m独立地为0～100且大于0中的数；X为包含1-10个碳原子的亚烷基、亚烯基、亚芳基中的任意一种；Y为阴离子基团；M为阳离子或阳离子基团。