Methylbenzoyl formate

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Methylbenzoyl formate
• 英文别名: formyl 2-methylbenzoate
• 化学式: C₉H₈O₃
• 分子量: 164.16
• InChiKey: ZAEFHXWWOCVZKR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  43.4
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• CROSSLINKABLE SILOXANES BY ACID-CATALYZED POLYMERIZATION OF OXASILACYCLES
  申请人：Wacker Chemie AG

  公开号：US20150175749A1

  公开（公告）日：2015-06-25

  Compounds of the general formula (4) are prepared by polymerization of oxasilacycles in the presence of an acid catalyst.

  通式为(4)的化合物是在酸催化剂存在下聚合氧硅杂环化合物制备的。
• Radiation-curable resin composition for adhesives
  申请人：Yoshizawa Junji

  公开号：US20050244752A1

  公开（公告）日：2005-11-03

  A radiation-curable resin composition for adhesives comprising (A) a bisphenol-type epoxy (meth)acrylate having a hydroxyl group, (B) a polyfunctional (meth)acrylate having an aliphatic cyclic structure or an aromatic cyclic structure other than the component (A), and (C) a photoinitiator, wherein the content of the component (A) and the content of the component (B) in the composition are respectively 30 wt % or more. The radiation-curable resin composition for adhesives of the present invention exhibits excellent adhesion to silver, silicon compound, and aluminum, superior moisture-heat resistance, and fast curability, especially at the edge of the disk, and therefore is very useful in the manufacture of optical disks in comparison with conventional adhesives.

  一种辐射固化树脂黏合剂组合物，包括（A）具有羟基的双酚型环氧（甲基）丙烯酸酯，（B）具有脂肪环结构或除组分（A）以外的芳香环结构的多官能团（甲基）丙烯酸酯，以及（C）光引发剂，其中组合物中组分（A）的含量和组分（B）的含量分别为30重量％或更高。本发明的辐射固化树脂黏合剂组合物对银、硅化合物和铝具有优异的粘附性能，具有优异的耐潮热性和快速固化性能，特别是在光盘边缘处，与传统黏合剂相比，在光盘制造中非常有用。
• Curable resin composition for column spacer,column spacer, and liquid crystal display panel
  申请人：Suezaki Minoru

  公开号：US20090128767A1

  公开（公告）日：2009-05-21

  It is an object of the present invention to provide a curable resin composition for a column spacer which has excellent developability and solubility and is capable of forming a clearly patterned column spacer without leaving a development residue at the time of pattern formation of the column spacer to be used in producing a liquid crystal display panel. The present invention is directed to a curable resin composition for a column spacer, which contains a compound having two or more polymerizable unsaturated bonds in a molecule, an alkali-soluble polymer compound, and a photo-reaction initiator, the compound having two or more polymerizable unsaturated bonds in a molecule being an oxide-modified compound having two or more polymerizable unsaturated bonds in a molecule.

  本发明的目的是提供一种可治愈的树脂组合物，用于制造液晶显示面板中的柱间隔，该组合物具有优异的可开发性和溶解性，并能够形成一个清晰的图案化柱间隔，而不会在柱间隔的图案形成时留下开发残留物。本发明涉及一种树脂组合物，用于柱间隔，其中包含分子中具有两个或更多聚合不饱和键的化合物、碱溶性聚合物化合物和光反应引发剂，具有两个或更多聚合不饱和键的化合物是分子中具有氧化物改性的化合物。
• Novel trifunctional photoinitiators
  申请人：Sommerlade H Reinhard

  公开号：US20060270748A1

  公开（公告）日：2006-11-30

  The Invention relates to novel ketones of formulae (I) and (II) wherein R 1 , R 2 , R 3 and R 4 are, for example, C 1 -C 8 alkyl, R 5 is, for example, hydrogen, A is CI, Br, -0-R 7 , —NR 8 R 9 or —S—R 16 , A′ is —O—, —NH— or —NR 8 —, X and Y are each independently of the other —O—R 10 or —N(R 11 )(R 12 ), n is an integer from 1 to 10, R 6 is, for example, an n-valent radical of linear or branched C 2 -C 20 alkyl the carbon chain of which may be interrupted by cyclohexanediyl, phenylene, —CH(OH)—, —C(C 2 H 5 )(CH 2 —CH 2 —OH)—, —C(CH 3 )(CH 2 —CH 2 —OH)—, —C(CH 2 —CH 2 —OH) 2 —, —N(CH 3 )—, —N(C 2 H 5 )—, —N(CH 2 —CH 2 —OH)—, —CO—O—, —O—CO—, —P(CH 2 —CH 2 —OH)—, —P(O)(CH 2 —CH 2 —OH)—, -0-P(O—CH 2 —CH 2 —OH)—O—, -0-P(O)(0-CH 2 —CH 2 —OH)—O—, —O-cyclohexanediyl-C(CH 3 ) 2 -Cyclohexanediyl-O—, —O-phenylene-C(CH 3 ) 2 -phenylene-O—, —O-phenylene-CH 2 -phenylene-O—, —Si(CH 3 ) 2 —, -0-Si(CH 3 ) 2 —O—, —O—Si(CH 3 )(0-CH 3 )—O—, —Si(CH 3 )(R 17 )—O—Si(CH 3 )(R 18 )—, 5-(2-hydroxyethyl)-[1,3,5]triazinane-2,4,6-trione-1,3-diyl and/or by from one to nine oxygen atoms.

  本发明涉及式(I)和(II)的新型酮，其中R1、R2、R3和R4是例如C1-C8烷基，R5是例如氢，A是CI、Br、-0-R7、—NR8R9或—S—R16，A'是—O—、—NH—或—NR8—，X和Y各自独立地是—O—R10或—N(R11)(R12)，n是从1到10的整数，R6是例如线性或支链C2-C20烷基的n价基，其碳链可以被环己二烯基、苯基、—CH(OH)—、—C(C2H5)(CH2— —OH)—、—C(CH3)( — —OH)—、—C( — —OH)2—、—N( )—、—N( )—、—N( — —OH)—、—CO—O—、—O—CO—、—P( — —OH)—、—P(O)( — —OH)—、-0-P(O— — —OH)—O—、-0-P(O)(0- — —OH)—O—、—O-环己二烯基-C( )2-环己二烯基-O—、—O-苯基-C( )2-苯基-O—、—O-苯基- -苯基-O—、—Si( )2—、-0-Si( )2—O—、—O—Si( )(0- )—O—、—Si( )(R17)—O—Si( )(R18)—、5-(2-羟乙基)-[1,3,5]三嗪烷-2,4,6-三酮-1,3-二基和/或由一个到九个氧原子。
• CURABLE COMPOSITION AND PROCESS FOR PRODUCTION OF ORGANOSILICON COMPOUND
  申请人：Ooike Sayaka

  公开号：US20110071255A1

  公开（公告）日：2011-03-24

  The present curable composition comprises an organosilicon compound produced by hydrolysis copolycondensation of (A) a silicon compound R 0 Si(R 1 ) n X 1 3-n [wherein R 0 represents a (meth)acryloyl group; and X 1 represents a hydrolyzable group] and (B) a silicon compound SiY 1 4 [wherein Y 1 represents a siloxane-bond forming group] under an alkaline condition at a ratio of compound (A) to compound (B) of 1:(0.3 to 1.8) by mol. The present process for producing an organosilicon compound comprises a reaction process of conducting alcohol exchange reaction of a silicon compound. SiY 2 4 [wherein Y 2 represents a siloxane-bond forming group] in 1-propanol to produce a composition; and a condensation process of adding a silicon compound R 0 Si(R 1 ) n X 2 3-n [wherein R 0 represents a (meth)acryloyl group; and X 2 represents a hydrolyzable group] to the composition to perform the hydrolysis copolycondensation of the silicon compounds under alkaline conditions.

  这种可治疗的组合物包括一种有机硅化合物，由(A)硅化合物R0Si(R1)nX13-n（其中R0代表（甲基）丙烯酰基；X1代表可水解基团）和(B)硅化合物SiY14（其中Y1代表硅氧烷键形成基团），在碱性条件下，以(A)化合物与(B)化合物的摩尔比为1：（0.3至1.8）的比例通过水解共聚缩合反应制备而成。这种有机硅化合物的制备方法包括反应过程，其中进行硅化合物SiY24（其中Y2代表硅氧烷键形成基团）的醇交换反应，生成一种组合物；以及缩合过程，将硅化合物R0Si(R1)nX23-n（其中R0代表（甲基）丙烯酰基；X2代表可水解基团）添加到组合物中，在碱性条件下进行硅化合物的水解共聚缩合反应。