Benzoin-amylether | 22499-13-4

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: Benzoin-amylether
• 英文别名: 2-(Pentyloxy)-1,2-diphenylethan-1-one；2-pentoxy-1,2-diphenylethanone
• CAS: 22499-13-4
• 化学式: C₁₉H₂₂O₂
• 分子量: 282.382
• InChiKey: HNEIEBFUDVTLKJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  21
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Photosensitive compositions containing carbonylic halides as activators
  申请人：Dynachem Corporation

  公开号：EP0005379A2

  公开（公告）日：1979-11-14

  Compositions containing a polymerizable, curable or crosslinkable component. a photoinitiator, a colorformer capable of changing color upon contact with a suitable activator and a latent activator containing an organic halide will become insoluble and change color under the influence of actinic radiation. The organic halide is a carbonylic compound such as an aliphatic or cycloaliphatic ketone or an ester or amide of a dicarboxylic acid. The compositions are useful to make resists used in the electronics industry to manufacture printed circuits.

  含有可聚合、可固化或可交联成分、光引发剂、与适当活化剂接触后能变色的着色剂和含有有机卤化物的潜在活化剂的组合物，在光辐射的影响下会变得不溶解并变色。 有机卤化物是一种羰基化合物，如脂肪族或环脂族酮或二羧酸的酯或酰胺。 这些组合物可用于制造电子工业中用于制造印刷电路的抗蚀剂。
• Phototropic photosensitive compositions containing a fluoran colorformer
  申请人：Dynachem Corporation

  公开号：EP0005380A2

  公开（公告）日：1979-11-14

  Compositions containing a polymerizable, curable or crosslinkable component, a photoinitiator, a fluoran colorformer and a latent activator that releases or promotes the release of a Lewis acid, will become insoluble and change color under the influence of actinic radiation. These compositions are particularly useful to make dry film photoresists, which are widely used in the electronics industry to manufacture printed circuits.

  含有可聚合、可固化或可交联成分、光引发剂、荧光显色剂和可释放或促进释放路易斯酸的潜在活化剂的组合物，在光辐射的影响下会变得不溶解并改变颜色。这些成分特别适用于制造干膜光阻，干膜光阻在电子工业中广泛用于制造印刷电路。
• Improved surface tack-free photosensitive resin composition and a method using same
  申请人：Asahi Kasei Kogyo Kabushiki Kaisha

  公开号：EP0154994A2

  公开（公告）日：1985-09-18

  A photosensitive resin composition which is improved with respect to surface tack-free characteristic after curing by exposure to actinic radiation is disclosed. Further, there is disclosed a method of preparing a surface-tack free photocured pattern structure using the photosensitive resin composition, which enables pattern structures improved with respect to surface tack-free characteristic to be obtained in a shortened period of time.

  本发明公开了一种光敏树脂组合物，该组合物在暴露于阳极辐射固化后，表面无粘着特性得到改善。此外，还公开了一种使用该光敏树脂组合物制备表面无粘性光固化图案结构的方法，该方法可在较短时间内获得表面无粘性特性得到改善的图案结构。
• Aromatic carbonate resin articles coated with a photocured acrylic coating
  申请人：GENERAL ELECTRIC COMPANY

  公开号：EP0274596A2

  公开（公告）日：1988-07-20

  A plastic substrate having deposited on at least one surface thereof a photocured acrylic coating comprised of the photoreaction products of: (i) at least one photocurable polyfunctional acrylate monomer; (ii) at least one acetophenone photoinitiator; and (iii) at least one active ultraviolet radiation absorber selected from benzotriazoles, cyanoacrylate, and hydroxybenzophenones. The coating is substantially or completely cured and provides improved protection to the substrate against ultraviolet radiation.

  一种塑料基材，在其至少一个表面上沉积有光固化丙烯酸涂层，该涂层由以下物质的光反应产物组成： (i) 至少一种光固化多官能丙烯酸酯单体； (ii) 至少一种苯乙酮光引发剂；和 (iii) 至少一种活性紫外线辐射吸收剂，选自苯并三唑、氰基丙烯酸酯和羟基二苯甲酮。涂层基本固化或完全固化，为基底提供更好的紫外线辐射防护。
• Photopolymerizable compositions having improved sidewall geometry and development latitude
  申请人：E.I. DU PONT DE NEMOURS AND COMPANY

  公开号：EP0909990A2

  公开（公告）日：1999-04-21

  Photopolymerizable compositions and associated elements and processes are disclosed herein that upon imaging afford improved sidewall geometry and development latitude. These compositions contain a polymeric binder having the formula:         (A)w(B)x(C)y(D)z    where A is a substituted or unsubstituted C4-C10 alkyl methacrylate, B is a substituted or unsubstituted C4-C10 alkyl acrylate, C is selected from the group consisting of methyl methacrylate and ethyl methacrylate, and D is selected from the group consisting of methacrylic acid and acrylic acid; and    where w, x, y, and z are weight percentages of comonomers in the polymeric binder, w is 5 to 40%, x is 5 to 40%, y is 10 to 70%, and z is 15 to 30%. In certain embodiments, styrene is an optional additional comonomer of the polymeric binder.

  本文公开了可光聚合的组合物及相关元件和工艺，这些组合物在成像时可改善侧壁几何形状和显影范围。这些组合物含有具有以下式子的聚合物粘合剂： (A)w(B)x(C)y(D)z 其中 A 是取代或未取代的 C4-C10 烷基甲基丙烯酸酯，B 是取代或未取代的 C4-C10 烷基丙烯酸酯，C 选自甲基丙烯酸甲酯和甲基丙烯酸乙酯组成的组，D 选自甲基丙烯酸和丙烯酸组成的组；以及 其中 w、x、y 和 z 是聚合物粘合剂中共聚单体的重量百分比，w 为 5-40%，x 为 5-40%，y 为 10-70%，z 为 15-30%。在某些实施方案中，苯乙烯是聚合物粘合剂的一种可选附加单体。