2,3,4-Trimethyl-1,2-dihydroquinoline | 88108-96-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 英文名称: 2,3,4-Trimethyl-1,2-dihydroquinoline
• CAS: 88108-96-7
• 化学式: C₁₂H₁₅N
• 分子量: 173.25
• InChiKey: KFHLAQZSZAJKKJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• Production of silane modified copolymers of alkylene-alkyl acrylates, polysiloxanes having combined therein organo titanates used in their production, process for producing such polysiloxanes, and electrical conductors insulated by cured silane modified copolymers
  申请人：UNION CARBIDE CORPORATION

  公开号：EP0049155A2

  公开（公告）日：1982-04-07

  The disclosure of this application is directed to the production of silane modified copolymers of alkylene-alkyl acrylates by reacting a mixture containing a polysiloxane and a copolymer of alkylene-alkyl acrylate to produce a water-curable, silane modified copolymer. The polysiloxanes have the repeating unit: wherein R is a hydrocarbon radical, each V is hydrogen, a hydrocarbon radical or a hydrolyzable group and Z is a hydrolyzable group, n is an integer having a value of 1 to 18 inclusive, Z is a hydrolyzable group, and x is an integer having a value of at least 2. The silane modified copolymers can be extruded about electrical conductors, e.g. wires and cables, to provide insulation thereon characterized by improved surface characteristics.

  本申请公开了硅烷改性丙烯酸亚烷基酯共聚物的生产工艺，方法是将含有聚硅氧烷和丙烯酸亚烷基酯共聚物的混合物进行反应，生成水固化硅烷改性共聚物。 聚硅氧烷具有以下重复单元 其中 R 是烃基，每个 V 是氢、烃基或可水解基团，Z 是可水解基团，n 是数值为 1 至 18（包括 18）的整数，Z 是可水解基团，x 是数值至少为 2 的整数。 硅烷改性共聚物可挤压在电导体（如电线和电缆）上，以提供表面特性更好的绝缘层。
• Masterbatch composition comprising a matrix having a polysiloxane dispersed therein and a method for the preparation thereof
  申请人：UNION CARBIDE CORPORATION

  公开号：EP0073027A2

  公开（公告）日：1983-03-02

  Relatively stable masterbatch compositions are provided comprising a matrix having a polysiloxane dispersed therein, prepared by admixing a solid or liquid matrix, a monomeric silane and a silane condensation catalyst with the result that the monomeric silane condenses to a polysiloxane which is dispersed throughout the matrix per se or as a reactant therein. The masterbatch composition can be admixed with alkylene-alkyl acrylate copolymers in the presence of an organic titanate, to produce water-curable compositions, containing water-curable, silane modified alkylene-alkyl acrylate copolymers, which are useful as extrudates about wires and cables providing protective coatings thereon.

  本发明提供了相对稳定的母料组合物，该母料组合物由分散有聚硅氧烷的基体组成，其制备方法是将固体或液体基体、单体硅烷和硅烷缩合催化剂混合在一起，从而使单体硅烷缩合成聚硅氧烷，该聚硅氧烷本身或作为反应物分散在整个基体中。母料组合物可以在有机钛酸酯的存在下与亚烷基-丙烯酸烷基酯共聚物混合，生产出水固化组合物，其中含有水固化硅烷改性亚烷基-丙烯酸烷基酯共聚物，可作为挤出物用于电线电缆的保护层。
• Polysiloxanes and process for preparing same
  申请人：UNION CARBIDE CORPORATION

  公开号：EP0107211A2

  公开（公告）日：1984-05-02

  Polysiloxanes produced by polymerizing a monomeric silane in the presence of an organo metallic polymerisation catalyst, e.g. a metal carboxylate, and the use of the polysiloxanes to react with alkylene-alkyl acrylate copolymers to produce silane-modified, water-curable polymers. The polysiloxanes have the general formula: wherein R is a hydrocarbon radical or an oxy-substituted hydrocarbon radical, R1 is a hydrocarbon radical, each V is hydrogen, a hydrocarbon radical or a hydrolyzable group, Z is an alkoxy radical having one to 18 carbon atoms inclusive, n is an integer having a value of one to 18 inclusive and x is an integer having a value of at least 2.

  在有机金属聚合催化剂（如金属羧酸盐）存在下，通过聚合单体硅烷生产出的聚硅氧烷，使用聚硅氧烷与亚烷基-烷基丙烯酸酯共聚物反应，生产出硅烷改性的水固化聚合物。 聚硅氧烷的通式如下 其中 R 是烃基或氧取代的烃基；R1 是烃基；每个 V 是氢、烃基或可水解基团；Z 是具有 1 至 18 个碳原子的烷氧基；n 是具有 1 至 18 个碳原子的整数；x 是具有至少 2 个碳原子的整数。
• Compositions based on a polysiloxane and an organo titanate and the use thereof in the preparation of water curable, silane modified alkylene-alkyl acrylate copolymers
  申请人：UNION CARBIDE CORPORATION

  公开号：EP0120115A1

  公开（公告）日：1984-10-03

  This invention relates to compositions comprising a polysiloxane and an organo titanate and the use thereof in the production of water curable, silane modified alkylene-alkyl acrylate copolymers which can be applied as extrudates about wires and cables. Disclosed are also flame retardant compositions, devoid of halogenated flame retardant additives, based on water curable, silane modified alkylene-alkyl acrylate copolymers.

  本发明涉及由聚硅氧烷和有机钛酸酯组成的组合物及其在生产水固化硅烷改性亚烷基-烷基丙烯酸酯共聚物中的应用，该共聚物可作为挤出物用于电线和电缆。此外，还公开了以水固化硅烷改性烷基-烷基丙烯酸酯共聚物为基础、不含卤化阻燃添加剂的阻燃组合物。
• Production of water-curable, silane modified thermoplastic polymers
  申请人：UNION CARBIDE CORPORATION

  公开号：EP0135923A2

  公开（公告）日：1985-04-03

  The disclosure of this application is directed to water-curable, silane modified thermoplastic polymers, which are particularly useful as extrudates about wires and cables providing insulation or jacketing thereon, produced by reacting a mixture containing an organo titanate and a thermoplastic polymer having pendant silane groups.

  本申请公开的内容涉及水固化硅烷改性热塑性聚合物，这种聚合物通过使含有有机钛酸酯和具有硅烷基团的热塑性聚合物的混合物发生反应而制成，特别适用于电线电缆的挤出物，可为电线电缆提供绝缘层或护套。