Heptyl 2-methylidenepentanoate;prop-2-enoic acid

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: Heptyl 2-methylidenepentanoate;prop-2-enoic acid
• 英文别名: heptyl 2-methylidenepentanoate;prop-2-enoic acid
• 化学式: C16H28O4
• 分子量: 284.39
• InChiKey: VDOKELGTLHJPNQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.11
• 重原子数：
  20
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• POLYMERIC COMPOSITIONS COMPOSED OF ETHYLENE-VINYL ESTER COPOLYMERS ALKYL (METH)ACRYLATES, PROCESSES FOR PRODUCTION THEREOF AND USE THEREOF AS POUR POINT DEPRESSANTS FOR CRUDE OILS, MINERAL OILS OR MINERAL OIL PRODUCTS
  申请人：BASF SE

  公开号：US20140165457A1

  公开（公告）日：2014-06-19

  Polymeric compositions obtainable by free-radical polymerization of at least two different alkyl (meth)acrylates in the presence of at least one ethylene-vinyl ester copolymer, the alkyl (meth)acrylates used being a mixture comprising alkyl (meth)acrylates having linear C 12 - to C 60 -alkyl radicals and different alkyl (meth)acrylates having linear C 1 - to C 11 -alkyl radicals and/or branched C 4 - to C 60 -alkyl radicals and/or cyclic C 5 - to C 20 -alkyl radicals. The use of such polymeric compositions as pour point depressants for crude oils, mineral oils or mineral oil products.

  通过自由基聚合至少两种不同的烷基（甲基）丙烯酸酯与至少一种乙烯基酯共聚物在场的情况下，可以获得聚合物组合物。所使用的烷基（甲基）丙烯酸酯是一种混合物，包括具有线性C12至C60烷基基团的烷基（甲基）丙烯酸酯和不同的具有线性C1至C11烷基基团和/或支链C4至C60烷基基团和/或环状C5至C20烷基基团的烷基（甲基）丙烯酸酯。使用这种聚合物组合物作为原油、矿物油或矿物油产品的倾点降低剂。
• POLYMERIC COMPOSITIONS AS POUR POINT DEPRESSANTS FOR CRUDE OILS
  申请人：BASF SE

  公开号：US20160032200A1

  公开（公告）日：2016-02-04

  Polymeric compositions obtainable by free-radical polymerization of at least two different alkyl (meth)acrylates in the presence of at least one ethylene-vinyl ester copolymer, the alkyl (meth)acrylates used being a mixture comprising alkyl (meth)acrylates having linear C 12 - to C 60 -alkyl radicals and different alkyl (meth)acrylates having linear C 1 - to C 11 -alkyl radicals and/or branched C 4 - to C 60 -alkyl radicals and/or cyclic C 5 - to C 20 -alkyl radicals. The use of such polymeric compositions as pour point depressants for crude oils, mineral oils or mineral oil products.

  通过自由基聚合至少两种不同的烷基(甲基)丙烯酸酯，并在至少一种乙烯-醋酸乙烯酯共聚物的存在下获得的聚合物组合物，所使用的烷基(甲基)丙烯酸酯是一种混合物，其中包括具有线性C12-C60烷基基团的烷基(甲基)丙烯酸酯和具有线性C1-C11烷基基团和/或支链C4-C60烷基基团和/或环状C5-C20烷基基团的不同烷基(甲基)丙烯酸酯。将这种聚合物组合物用作原油、矿物油或矿物油制品的倾点降低剂。
• Polymeric compositions as pour point depressants for crude oils
  申请人：BASF SE

  公开号：US10072115B2

  公开（公告）日：2018-09-11

  Polymeric compositions obtainable by free-radical polymerization of at least two different alkyl (meth)acrylates in the presence of at least one ethylene-vinyl ester copolymer, the alkyl (meth)acrylates used being a mixture comprising alkyl (meth)acrylates having linear C12- to C60-alkyl radicals and different alkyl (meth)acrylates having linear C1- to C11-alkyl radicals and/or branched C4- to C60-alkyl radicals and/or cyclic C6- to C20-alkyl radicals. The use of such polymeric compositions as pour point depressants for crude oils, mineral oils or mineral oil products.

  可在至少一种乙烯-乙烯酯共聚物存在下，通过自由基聚合至少两种不同的烷基（甲基）丙烯酸酯而获得的聚合物组合物，所用的烷基（甲基）丙烯酸酯是由具有线性 C12 至 C60 烷基的烷基（甲基）丙烯酸酯和具有线性 C1 至 C11 烷基和/或支链 C4 至 C60 烷基和/或环状 C6 至 C20 烷基的不同烷基（甲基）丙烯酸酯组成的混合物。将此类聚合物组合物用作原油、矿物油或矿物油产品的降凝剂。
• US9574146B2
  申请人：——

  公开号：US9574146B2

  公开（公告）日：2017-02-21