聚(甲基丙烯酸丁酯) | 9003-63-8

• 物质功能分类: 催化剂及助剂 - 聚合物
• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 聚(甲基丙烯酸丁酯)
• 中文别名: 2-甲基-2-丙烯酸丁酯单聚物
• 英文名称: Butyl 2,2-dimethylbutanoate
• CAS: 9003-63-8
• 化学式: C₁₀H₂₀O₂
• 分子量: 172.26
• InChiKey: POIJYXVHIPYSMF-UHFFFAOYSA-N

物化性质

• 密度：
  1.07 g/mL at 25 °C(lit.)
• 闪点：
  572

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  12
• 可旋转键数：
  6
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• TSCA：
  TSCA listed
• 危险品标志：
  Xi
• 安全说明：
  S24/25
• 危险类别码：
  R10,R43,R36/37/38
• WGK Germany：
  1,3
• 危险品运输编号：
  UN 2227
• RTECS号：
  OZ3675000
• 海关编码：
  29161490
• 包装等级：
  III
• 危险类别：
  3

文献信息

• COLORING CURABLE RESIN COMPOSITION, CURED FILM, COLOR FILTER, METHOD FOR MANUFACTURING COLOR FILTER, SOLID-STATE IMAGING DEVICE, IMAGE DISPLAY DEVICE, COMPOUND, AND CATION
  申请人：FUJIFILM Corporation

  公开号：US20160376234A1

  公开（公告）日：2016-12-29

  The present invention provides a colored curable resin composition that exhibits good heat resistance and durability in a sputtering process, a cured film, a color filter, a method for manufacturing a color filter, a solid-state image device, an image display device, a compound, and a cation. The colored curable resin composition contains a colorant represented by Formula (1), Formula (2), or Formula (3), a resin, a polymerizable compound, and a polymerization initiator. In Formula (1), R 101 and R 102 each independently represent a hydrogen atom or a substituent, R 103 to R 106 each independently represent a hydrogen atom, an alkyl group, an aryl group, or a heteroaryl group, R 107 to R 111 each independently represent a hydrogen atom or a substituent, n1 to n4 each independently represent an integer of 0 to 4, n5 represents an integer of 0 to 6, X represents an anion or is not present, and at least one of R 101 , . . . , or R 111 includes an anion; and in the case where R 101 and R 102 represent hydrogen atoms, R 103 represents an aryl group having a substituent at at least the ortho-position.

  本发明提供了一种在溅射工艺中具有良好耐热性和耐久性的着色可固化树脂组合物、固化膜、色滤光器、制造色滤光器的方法、固态图像设备、图像显示设备、化合物和阳离子。该着色可固化树脂组合物含有由公式(1)、公式(2)或公式(3)表示的着色剂、树脂、可聚合化合物和聚合引发剂。在公式(1)中，R101和R102各自独立地表示氢原子或取代基，R103至R106各自独立地表示氢原子、烷基、芳基或杂芳基，R107至R111各自独立地表示氢原子或取代基，n1至n4各自独立地表示0至4的整数，n5表示0至6的整数，X表示阴离子或不出现，且至少R101、…或R111中包括阴离子；且在R101和R102表示氢原子的情况下，R103表示在至少邻位具有取代基的芳基。
• METHOD FOR PRODUCING a-SUBSTITUTED CYSTEINE OR SALT THEREOF OR SYNTHETIC INTERMEDIATE OF a-SUBSTITUTED CYSTEINE
  申请人：API Corporation

  公开号：US20160083341A1

  公开（公告）日：2016-03-24

  According to the present invention, it becomes possible to perform a process for converting into an α-substituted cysteine represented by general formula (1) or a salt thereof at low cost and on an industrial scale by employing a process that is routed through a compound represented by general formula (3) to a compound represented by general formula (6). Particularly, by employing a process that is routed through a compound represented by general formula (7-2), it becomes possible to detach a tert-butyl protection group in a simple manner and to produce the compound represented by general formula (1) with high purity. Furthermore, by employing a process that is routed through tert-butylthiomethanol or a process that is routed through a compound represented by general formula (9), it becomes possible to produce a compound represented by general formula (2) without generating bischloromethylether that is an oncogenic substance. In the production of an α-substituted-D-cysteine or a salt thereof, it becomes possible to perform a process for converting the compound represented by general formula (2) into a compound represented by general formula (3S) in one step by allowing an enzyme or the like to act on the compound represented by general formula (2).

  根据本发明，通过采用经由一种化合物（通式（3）表示）到一种通式（6）表示的化合物的过程，可以以低成本和工业化规模进行将其转化为通式（1）表示的α-取代半胱氨酸或其盐的过程。特别是，通过采用经由一种通式（7-2）表示的化合物的过程，可以简单地去除叔丁基保护基，并以高纯度生产通式（1）表示的化合物。此外，通过采用经由叔丁基硫代甲醇或经由一种通式（9）表示的化合物的过程，可以生产通式（2）表示的化合物，而不产生致癌物质双氯甲醚。在生产α-取代-D-半胱氨酸或其盐时，可以通过允许酶或类似物作用于通式（2）表示的化合物，一步将其转化为通式（3S）表示的化合物。
• MONOMERS, POLYMERS, PHOTORESIST COMPOSITIONS AND METHODS OF FORMING PHOTOLITHOGRAPHIC PATTERNS
  申请人：Ober Matthias S.

  公开号：US20130011783A1

  公开（公告）日：2013-01-10

  Provided are (meth)acrylate monomers containing acetal moieties, polymers containing a unit formed from such a monomer and photoresist compositions containing such a polymer. The monomers, polymers and photoresist compositions are useful in forming photolithographic patterns. Also provided are substrates coated with the photoresist compositions, methods of forming photolithographic patterns and electronic devices. The compositions, methods and coated substrates find particular applicability in the manufacture of semiconductor devices.

  提供含有缩醛基团的（甲基）丙烯酸酯单体，包含由这种单体形成的单元的聚合物，以及含有这种聚合物的光刻胶组合物。这些单体、聚合物和光刻胶组合物可用于形成光刻图案。还提供了涂有光刻胶组合物的基板、形成光刻图案的方法和电子设备。这些组合物、方法和涂层基板在半导体器件制造中具有特定的适用性。
• POLYMERIC CARRIER
  申请人：University of Washington

  公开号：US20150238619A1

  公开（公告）日：2015-08-27

  Provided herein are polymeric carriers suitable for the delivery of polynucleotides (e.g., oligonucleotides) and/or other therapeutic agents into a living cell.

  本文提供了适用于将多核苷酸（例如寡核苷酸）和/或其他治疗剂传递到活细胞中的聚合物载体。
• PHOTOSENSITIVE COMPOSITION, COMPOUND FOR USE IN THE PHOTOSENSITIVE COMPOSITION, AND PATTERN-FORMING METHOD USING THE PHOTOSENSITIVE COMPOSITION
  申请人：Kawanishi Yasutomo

  公开号：US20080081288A1

  公开（公告）日：2008-04-03

  A photosensitive composition includes (A) a compound represented by the following formula (I): wherein R 1 to R 13 each independently represents a hydrogen atom or a substituent, Z represents a single bond or a divalent linking group, and X − represents an anion containing a proton acceptor functional group.

  一种光敏组合物包括(A) 由下式(I)所表示的化合物：其中R1至R13各自独立地表示氢原子或取代基，Z表示单键或二价连接基团，X-表示含有质子受体功能基团的阴离子。