Dibutyl-itaconsaeure | 93404-76-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: Dibutyl-itaconsaeure
• 英文别名: 2-Nonan-5-ylidenebutanedioic acid
• CAS: 93404-76-3
• 化学式: C₁₃H₂₂O₄
• 分子量: 242.315
• InChiKey: KXGZUQYKCPPYRL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  17
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.69
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2-(1-Butyl-pentylidene)-succinic acid 1-ethyl ester 在 sodium hydroxide 作用下， 反应 72.0h， 生成 Dibutyl-itaconsaeure
  参考文献：
  名称：

  Blanc,J.; Gastambide,B., Bulletin de la Societe Chimique de France, 1962, p. 2055 - 2064

  摘要：

  DOI：

文献信息

• COPOLYMERS AND COMPOSITIONS WITH ANTI-ADHESIVE AND ANTIMICROBIAL PROPERTIES
  申请人：BASF SE

  公开号：US20160235062A1

  公开（公告）日：2016-08-18

  The invention relates to a copolymer exhibiting both antimicrobial and anti-adhesive properties as well as to a hydrogel. Said hydrogel is obtained from the inventive copolymer and a substrate. Another part of the invention is a process for making the hydrogel, as well as different uses of the inventive copolymer as well as of the hydrogel.

  该发明涉及一种既具有抗菌和抗粘附性能的共聚物，又涉及一种水凝胶。所述水凝胶是由该创新共聚物和基质制得的。该发明的另一部分是制备水凝胶的方法，以及该创新共聚物和水凝胶的不同用途。
• [EN] POLYFUNCTIONAL HYDROPHTHALIMIDE MONOMER COMPOUNDS<br/>[FR] COMPOSÉS MONOMÈRES D'HYDROPHTHALIMIDE POLYFONCTIONNELS
  申请人：DSM IP ASSETS BV

  公开号：WO2016097403A1

  公开（公告）日：2016-06-23

  The present invention relates to a an imide compound according to anyone of formulas Ia, Ib, Ic, or Ie wherein R1 is H or a C1 -C20 optionally substituted hydrocarbon group; both R2 and R5 are a COOH group or one of R2 and R5 is a COOH group while the other substituent is H, methyl or ethyl group; R3 and R4 are independently H, or C1 -C20 optionally substituted hydrocarbon group; R6 is H or a methyl group; R7 and R8 are independently H, methyl or ethyl.

  本发明涉及一种酰亚胺化合物，根据以下任一式Ia、Ib、Ic或Ie，其中R1为H或C1-C20的可选取代的碳氢基团；R2和R5均为COOH基团，或者R2和R5中的一个是COOH基团，而另一个取代基为H、甲基或乙基基团；R3和R4独立地为H，或C1-C20的可选取代的碳氢基团；R6为H或甲基基团；R7和R8独立地为H、甲基或乙基。
• Hybrid copolymer compositions
  申请人：Rodrigues Klin A.

  公开号：US20120128608A1

  公开（公告）日：2012-05-24

  Hybrid copolymer compositions include a hybrid copolymer including at least one ethylenically unsaturated monomer and a naturally derived hydroxyl containing chain transfer agent as an end group; and a hybrid synthetic copolymer including one or more synthetic polymers derived from the at least one ethylenically unsaturated monomer with at least one initiator fragment as an end group. The hybrid copolymer composition may be prepared as a scale inhibiting composition. Methods of preparing a hybrid copolymer are also included.

  混合共聚物组合物包括混合共聚物，其中包括至少一种乙烯基不饱和单体和一种天然衍生的含氢氧基的链转移剂作为末端基团；以及混合合成共聚物，包括从至少一种乙烯基不饱和单体衍生出的一种或多种合成聚合物，末端基团中至少有一个引发剂片段。混合共聚物组合物可以制备为抑制鱼鳞状物的组合物。还包括制备混合共聚物的方法。
• Process for producing solid product, solid catalyst component, and catalyst for olefin polymerization, and process for producing olefin polymer
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP1219644A1

  公开（公告）日：2002-07-03

  There are provided (1) a process for producing a solid product, which comprises the step of reducing a titanium compound represented by the following formula [I] with an organomagnesium compound in the presence of an organosilicon compound having an si-o bond, an inorganic fine particle and optionally an ester compound, (2) a process for producing a solid catalyst component, which comprises the step of contacting the solid product obtained by the above process, a halogenation ability-carrying halogeno compound, and an inner electron donor compound, (3) a process for producing a catalyst, which comprises the step of contacting the solid catalyst component obtained by the above process, an organoaluminum compound, and an outer electron donor compound, and (4) a process for producing an olefin polymer, which comprises the step of polymerizing an olefin in the presence of the catalyst obtained by the above process.

  提供了(1)一种生产固体产品的工艺，该工艺包括在具有Si-O键的有机硅化合物、无机微粒和可选的酯类化合物存在下，用有机镁化合物还原下式[I]代表的钛化合物的步骤、 (2) 生产固体催化剂组分的工艺，包括将上述工艺得到的固体产物、携带卤化能力的卤代化合物和内电子供体化合物接触的步骤； (3) 生产催化剂的工艺，包括将上述工艺得到的固体催化剂组分、有机铝化合物和外电子供体化合物接触的步骤；以及 (4) 生产烯烃聚合物的工艺，包括在上述工艺得到的催化剂存在下聚合烯烃的步骤。
• PARTICLES FOR RESIN MODIFICATION AND VINYL CHLORIDE RESIN COMPOSITION CONTAINING SAME
  申请人：Kaneka Corporation

  公开号：EP3214137A1

  公开（公告）日：2017-09-06

  The present invention relates to resin-modifying particles, each of which contains a glycidyl group-containing polymer (B) and a core-shell copolymer (C) at a composite state, and a vinyl chloride resin composition containing a vinyl chloride resin (A) and the resin-modifying particles, and the like.

  本发明涉及树脂改性颗粒（每种改性颗粒都含有复合状态的含缩水甘油基聚合物（B）和芯壳共聚物（C））），以及含有氯乙烯树脂（A）和树脂改性颗粒的氯乙烯树脂组合物等。