Pentanoic acid, 2,2'-azobis[2-cyano- | 99506-65-7

• 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: Pentanoic acid, 2,2'-azobis[2-cyano-
• 英文别名: 2-[(1-carboxy-1-cyanobutyl)diazenyl]-2-cyanopentanoic acid
• CAS: 99506-65-7
• 化学式: C₁₂H₁₆N₄O₄
• 分子量: 280.28
• InChiKey: LPRKNOCNWLAZRA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  20
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  147
• 氢给体数：
  2
• 氢受体数：
  8

文献信息

• NOVEL CHAIN TRANSFER AGENT AND EMULSION POLYMERIZATION USING THE SAME
  申请人：Noda Tetsuya

  公开号：US20120309900A1

  公开（公告）日：2012-12-06

  To provide a novel compound having both a surface-activating ability and a polymerization controlling ability. A compound represented by the following general formula (1) or (2): wherein, R 1 and R 3 are an organic group having the hydrophile-lipophile balance (HLB) determined by Griffin's method of 3 or more. The definitions of R 1 , R 2 , R 3 , R 4 , Z, p and q are described in the Description.

  提供一种具有表面活性能力和聚合控制能力的新型化合物。 由以下通用式（1）或（2）表示的化合物： 其中，R1和R3是由Griffin方法确定的亲水-疏水平衡（HLB）的有机基团，其值为3或更高。R1、R2、R3、R4、Z、p和q的定义在描述中有说明。
• HAIR TREATMENT PRODUCTS COMPRISING POLYMERS
  申请人：Schulze zur Wiesche Erik

  公开号：US20090304620A1

  公开（公告）日：2009-12-10

  The invention relates to hair treatment products, comprising at least one copolymer made of 0.1 to 50% (in relation to the total number of monomers in the copolymer) monomers of the formula (I), wherein the unknowns are defined as in claim 1 , and A2) are monomers from the group of acrylic acid, methacrylic acid and the like, and—optionally non-ionic monomers from the group of acrylamide, vinyl alcohol, and the like, wherein the monomers A2 and A3 together represent 50 to 99.9% (in relation to the total number of monomers in the copolymer) of the copolymer, at least one silicon and at least one selected care product, wherein the products result in advantageous effects for skin and hair.

  该发明涉及头发护理产品，包括至少一种由0.1至50%（相对于共聚物中单体总数的比例）的公式（I）的单体制成的共聚物，其中未知数的定义如权利要求1中定义的，以及A2）是来自丙烯酸、甲基丙烯酸等单体组的单体，以及——可选的非离子单体，来自丙烯酰胺、乙烯醇等单体组，其中单体A2和A3共同代表共聚物中50至99.9%（相对于共聚物中单体总数的比例）的单体，至少含有一种硅和至少一种选定的护理产品，其中这些产品对皮肤和头发具有有利效果。
• Hole transport layers for organic electroluminescent devices
  申请人：Jones D. Todd

  公开号：US20060142520A1

  公开（公告）日：2006-06-29

  A copolymeric material is described that is suitable for use in a hole transport layer of organic electroluminescent device. The copolymeric material contains a phosphorous-containing group selected from a phosphate or phosphonate group and tertiary amino group selected from a triarylamino group or carbazolyl group.

  描述了一种共聚材料，适用于有机电致发光装置的空穴传输层。该共聚材料含有选择自磷酸酯或膦酸酯基团的含磷基团和选择自三芳基胺基团或咔唑基团的三级胺基团。
• Electrophotographic light-sensitive material
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0398373A1

  公开（公告）日：1990-11-22

  An electrophotographic light-sensitive material comprising a support having thereon a photoconductive layer containing at least inorganic photoconductive particles and a binder resin, wherein the binder resin contains (A) at least one resin comprising a graft copolymer having a weight average molecular weight of from 1.0 x 103 to 2.0 x 104 and containing, as copolymer components, at least (i) a monofunctional macromonomer (M) having a weight average molecular weight of not more than-2 x 104 and containing at least one polymer component represented by formula (Ila) or (lib) shown below and at least one polymer component having at least one polar group selected from the group consisting of -COOH, -PO3H2, -S03H, -OH, and wherein R1 represents a hydrocarbon group or -OR2 (wherein R2 represents hydrocarbon group), with a polymerizable double bond group represented by formula (I) shown below being bonded to one terminal of the main chain thereof, and (ii) a monomer represented by formula (III) shown below, and (B) at least one resin having a weight average molecular weight of not less than 5 x 104, containing at least a recurring unit represented by formula (IV) shown below as a polymer component, and having a crosslinked structure wherein Xo represents -COO-, -OCO-, -CH2OCO-, -CH2COO-, -O-, -S02-, -CO-, -CONHCOO-, - CONHCONH-, -CONHS02-, or wherein R11 represents a hydrogen atom or a hydrocarbon group; a1 and a2, which may be the same or different, each represents a hydrogen atom, a halogen atom, a cyano group, a hydrocarbon group, -COO-Z1, or -COO-Z1 bonded through a hydrocarbon group (wherein Z1 represents a substituted or unsubstituted hydrocarbon group. wherein X1 has the same meaning as Xo; Q1 represents an aliphatic group having from 1 to 18 carbon atoms or an aromatic group having from 6 to 12 carbon atoms; b1 and b2, which may be the same or different, each has the same meaning as a1 and a2; V represents -CN, -CONH2, or wherein Y represents a hydrogen atom, a halogen atom, a hydrocarbon group, an alkoxyl group, or -COOZ2, wherein Z2 represents an alkyl group, an aralkyl group, or an aryl group. wherein X2 has the same meaning as Xo in formula (I); Q2 has the same meaning as Q1 in formula (Ila); and C1 and C1, which may be the same or different, have the same meaning as ai and a2 in formula (I). wherein X3 represents -COO-, -OCO-, -CH20CO-, -CH2COO-, -0-, or -S02-; Q3 represents a hydrocarbon group having from 1 to 22 carbon atoms; and d1 and d2, which may be the same or different, each represents a hydrogen atom, a halogen atom, a cyano group, a hydrocarbon group having from 1 to 8 carbon atoms, -COO-Z3, or -COO-Z3 bonded through a hydrocarbon group having from 1 to 8 carbon atoms, wherein Z3 represents a hydrocarbon group having from 1 to 18 carbon atoms. The electrophotographic light-sensitive material has excellent electrostatic characteristics and mechanical strength.

  一种电致发光感光材料，它包括在其上具有至少含有无机光电导颗粒的光电导层和粘结剂树脂的支撑体，其中粘结剂树脂含有 (A) 至少一种树脂，它包括接枝共聚物，其重量平均分子量为 1.0 x 103 至 2.0 x 104，且作为共聚物组分至少含有 (i) 单官能团大单体 (M)，其重量平均分子量不超过-2 x 104，且含有至少一种由下式 (Ila)或(lib)表示的聚合物组分和至少一种具有至少一个选自-COOH、-PO3H2、-S03H、-OH 和-OH 所组成的组的极性基团的聚合物组分。 其中 R1 代表烃基或-OR2（其中 R2 代表烃基），可聚合的双键基团由下式（I）表示，并键 合到其主链的一个末端，和 (ii) 由下式（III）表示的单体，和 (B) 至少一种树脂，其重量平均分子量不小于 5 x 104，至少含有一个由下式（IV）表示的复 合单元作为聚合物组分，并具有交联结构 其中 Xo 代表-COO-、-OCO-、-CH2OCO-、-CH2COO-、-O-、-S02-、-CO-、-CONHCOO-、-CONHCONH-、-CONHS02-、 或 其中 R11 代表氢原子或烃基；a1 和 a2 可以相同或不同，各自代表氢原子、卤素原子、氰基、烃基、-COO-Z1 或通过烃基键合的-COO-Z1（其中 Z1 代表取代或未取代的烃基）。 其中 X1 的含义与 Xo 相同； Q1 代表具有 1 至 18 个碳原子的脂肪族基团或具有 6 至 12 个碳原子的芳香族基团； b1 和 b2 可以相同或不同，各自的含义与 a1 和 a2 相同； V 代表-CN、-CONH2 或 Y。 其中 Y 代表氢原子、卤素原子、烃基、烷氧基或 -COOZ2，其中 Z2 代表烷基、芳基或芳基。 其中 X2 与式（I）中的 Xo 意义相同；Q2 与式（Ila）中的 Q1 意义相同；C1 和 C1（可以相同或不同）与式（I）中的 ai 和 a2 意义相同。 其中 X3 代表-COO-、-OCO-、-CH20CO-、-CH2COO-、-0-或-S02-；Q3 代表具有 1 至 22 个碳原子的烃基；以及 d1 和 d2（可以相同或不同）各自代表氢原子、卤素原子、氰基、具有 1 至 8 个碳原子的烃基、-COO-Z3 或通过具有 1 至 8 个碳原子的烃基键合的 -COO-Z3，其中 Z3 代表具有 1 至 18 个碳原子的烃基。 这种电子照相感光材料具有优异的静电特性和机械强度。
• Amine polymers as coagulator accelerators in blood phase separation
  申请人：EASTMAN KODAK COMPANY

  公开号：EP0438192A1

  公开（公告）日：1991-07-24

  Apparatus and a method are described, wherein a coagulator accelerator is added to a container to achieve agglutination of blood cells when centrifuging whole blood, allowing the serum to be more easily poured off. The accelerator is selected from polymeric amines that are either polymerized amino acids or vinyl addition polymer amines, with a specified molecular weight range, the vinyl addition amines being selected to avoid lysing the blood cells.

  描述了一种装置和方法，其中在容器中加入凝固促进剂，以在离心全血时实现血细胞凝集，使血清更容易倒出。促进剂选自聚合氨基酸或乙烯基加成聚合物胺，具有指定的分子量范围，选择乙烯基加成胺是为了避免裂解血细胞。