液体丁腈橡胶 | 25265-19-4

• 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
• 中文名称: 液体丁腈橡胶
• 中文别名: 端羧基丁腈橡胶；2-丙烯酸与1,3-丁二烯和2-丙烯腈的聚合物
• 英文名称: PBAN (binder)
• 英文别名: buta-1,3-diene;prop-2-enenitrile;prop-2-enoic acid
• CAS: 25265-19-4
• 化学式: C10H13NO2
• 分子量: 179.22
• InChiKey: LTMGJWZFKVPEBX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.31
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  61.1
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• PHOTOSENSITIVE INSULATION RESIN COMPOSITION AND CURED PRODUCT THEREOF
  申请人：Ito Atsushi

  公开号：US20090239080A1

  公开（公告）日：2009-09-24

  An object of the present invention is to provide a cured product which is excellent in characteristics such as an electric insulation property, a heat impact resistance, an adhesive property and the like and to provide a photosensitive insulation resin composition from which the above cured product can be obtained and which is suited to uses such as an interlayer insulation film, a surface protecting layer and the like in semiconductor elements. The photosensitive insulation resin composition according to the present invention is characterized by comprising (A) a copolymer comprising 10 to 99 mole % of a constitutional unit (A1) represented by the following Formula (1) and 90 to 1 mole % of a constitutional unit (A2) represented by the following Formula (2) (provided that the total of all constitutional units constituting the above copolymer (A) is 100 mole %): (wherein R 1 represents an alkyl group having 1 to 4 carbon atoms, an alkoxy group or an aryl group; R 2 represents a hydrogen atom or methyl; m is an integer of 1 to 3, and n is an integer of 0 to 3; and m+n≦5; R 3 represents an alkyl group having 1 to 4 carbon atoms, an alkoxy group or an aryl group; R 4 represents a hydrogen atom or methyl; and k is an integer of 0 to 3), (B) a compound (B1) having an oxetanyl group, (C) a photosensitive acid generator, (D) a solvent and (F) cross-linked fine particles.

  本发明的目的是提供一种具有优异的电气绝缘性、耐热冲击性、粘附性等特性的固化产品，并提供一种光敏绝缘树脂组合物，该组合物适用于半导体元件中的层间绝缘膜、表面保护层等用途。本发明的光敏绝缘树脂组合物的特点在于包括(A)共聚物，该共聚物包括以下式(1)所表示的构成单元(A1)的10至99摩尔％和以下式(2)所表示的构成单元(A2)的90至1摩尔％（其中，构成上述共聚物(A)的所有构成单元的总和为100摩尔％）：（式中，R1表示具有1至4个碳原子的烷基、烷氧基或芳基；R2表示氢原子或甲基；m为1至3的整数，n为0至3的整数；且m+n≤5；R3表示具有1至4个碳原子的烷基、烷氧基或芳基；R4表示氢原子或甲基；k为0至3的整数），(B)具有氧杂环丙基基团的化合物(B1)，(C)光敏酸发生剂，(D)溶剂和(F)交联细粒子。
• Polymer blends containing ionomeric rubbers and other ionomeric constituents
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0136221A1

  公开（公告）日：1985-04-03

  @ Polymer blends having improved impact resistance and structural integrity comprise at least one aromatic polymer such as polyphenylene oxide, optionally in combination with a styrene homopolymer; at least one elastomer containing highly polar ionic (e.g. sulfonate or carboxylate) substituents, such as a sulfonated EPDM rubber; and at least one substituted aromatic polymer in which the substituents are highly polar ionic substituents, such as a sulfonated polyphenylene oxide or styrene-sodium acrylate copolymer. The compositions preferably also contain at least one plasticizer.

  具有更好抗冲击性和结构完整性的聚合物混合物包括至少一种芳香族聚合物，如聚苯醚，可选择与苯乙烯均聚物结合使用；至少一种含有高极性离子（如磺酸盐或羧酸盐）取代基的弹性体，如磺化三元乙丙橡胶；以及至少一种取代基为高极性离子取代基的取代芳香族聚合物，如磺化聚苯醚或苯乙烯-丙烯酸钠共聚物。 组合物最好还含有至少一种增塑剂。
• Blends of RLP-modified unsaturated polyester base resins with reactive liquid polymers
  申请人：THE B.F. GOODRICH COMPANY

  公开号：EP0580113A2

  公开（公告）日：1994-01-26

  Unsaturated polyester resins of the type already having reactive liquid polymers reacted into the backbone of the resins, are cured in the presence of a reactive liquid polymer additive admixed with the prereacted unsaturated polyester resin. Heating of this system during cure causes the reactive liquid polymer additive to miscibilize with the unsaturated polyester resin. The unsaturated polyester resin modified in the manner described above shows a significant enhancement in toughness as measured by fracture energy over unmodified counterparts or counterparts modified by known methods of adduction or admixing alone.

  已将反应性液态聚合物反应到树脂骨架中的不饱和聚酯树脂，在反应性液态聚合物添加剂与预先反应的不饱和聚酯树脂混合的情况下固化。在固化过程中加热该系统，可使活性液态聚合物添加剂与不饱和聚酯树脂混溶。按上述方法改性的不饱和聚酯树脂，与未改性的同类产品或仅用已知的加成或掺合方法改性的同类产品相比，通过断裂能测量，其韧性显著提高。
• Coating compositions for a transparent magnetic recording layer
  申请人：EASTMAN KODAK COMPANY

  公开号：EP0660308A1

  公开（公告）日：1995-06-28

  A coating composition for applying a transparent magnetic recording layer to a support which comprises a polymeric binder, ferromagnetic particles and a dispersing medium for the polymeric binder, the dispersing medium comprising (a) a compound having the formula where    R is alkyl having 1 to 8 carbon atoms, phenyl or benzyl;    R' is hydrogen, methyl or ethyl,; and    R'' is alkyl having 1 to 5 carbon atoms. and    (b) methylene chloride, or lower alkyl ketones or mixtures of methylene chloride and lower alkyl ketones.

  一种用于将透明磁记录层涂在支撑物上的涂层组合物，它包括聚合物粘合剂、铁磁性颗粒和聚合物粘合剂的分散介质，分散介质包括 (a) 具有以下式子的化合物 式中 R 是具有 1 至 8 个碳原子的烷基、苯基或苄基； R' 是氢、甲基或乙基；以及 R'' 是具有 1 至 5 个碳原子的烷基。 (b) 二氯甲烷、低级烷基酮或二氯甲烷和低级烷基酮的混合物。
• Photographic element
  申请人：EASTMAN KODAK COMPANY

  公开号：EP0667558A2

  公开（公告）日：1995-08-16

  A photographic element comprising a support having provided thereon a light-sensitive layer and a transparent magnetic recording layer, the magnetic recording layer comprising a transparent polymeric binder, ferro-magnetic particles and reinforcing filler particles, the magnetic particles having a surface area greater than 30 m2/gm and a coverage of from about 1x10-11 mg/µm3 to about 1x10-10 mg/µm3, the filler particles having a median diameter less than 0.15 µm, a Mohs hardness of at least 6 and being present in the transparent magnetic layer in an amount of about 20% to about 300% by weight based on the weight of the polymeric binder present.

  一种照相元件，包括一个支撑物，支撑物上有感光层和透明磁记录层，磁记录层包括透明聚合粘合剂、铁磁性颗粒和增强填料颗粒，磁性颗粒的表面积大于 30 m2/gm，覆盖率从约 1x10-11 mg/µm3 到约 1x10-10 mg/µm3，填料颗粒的中值直径小于 0.15 微米，莫氏硬度至少为 6，并且存在于透明磁性层中的量为聚合粘合剂重量的约 20% 至约 300%。