methacrylic acid-(1-isopropyl-2-methyl-propyl ester) | 104050-87-5

• 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: methacrylic acid-(1-isopropyl-2-methyl-propyl ester)
• 英文别名: Methacrylsaeure-(1-isopropyl-2-methyl-propylester)；2,4-Dimethylpentan-3-yl 2-methylprop-2-enoate
• CAS: 104050-87-5
• 化学式: C₁₁H₂₀O₂
• 分子量: 184.279
• InChiKey: HDRIBXVTNASVHU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  13
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2,4-二甲基-3-戊醇 、 甲基丙烯酰氯 生成 methacrylic acid-(1-isopropyl-2-methyl-propyl ester)
  参考文献：
  名称：

  Esters of methacrylic acid

  摘要：

  公开号：

  US02129663A1

文献信息

• HIGH VISCOSITY INDEX COMB POLYMER VISCOSITY MODIFIERS AND METHODS OF MODIFYING LUBRICANT VISCOSITY USING SAME
  申请人：Infineum International Limited

  公开号：EP3839017A1

  公开（公告）日：2021-06-23

  A comb copolymer viscosity modifier may be made by polymerization comprising at least, or consisting essentially of, the following monomers: (a) a hydrogenated polybutadiene-based (alk)acrylate ester macromonomer (which repeat units may comprise from 7.0 wt% to 18 wt% of the repeat units of the comb copolymer viscosity modifier); (b) a C3-C8 alkyl (alk)acrylate ester monomer (which repeat units may comprise from 40 wt% to 71 wt% or from 45 wt% to 64 wt% of the repeat units of the comb copolymer viscosity modifier); and (c) a C12-C24 alkyl (alk)acrylate ester monomer, wherein repeat units based on the C12-C24 alkyl (alk)acrylate ester monomer comprise at least 21.0 wt% (and optionally up to 35.0 wt%) of repeat units of the comb copolymer viscosity modifier. Lubricant compositions comprising the comb copolymer viscosity modifier, as well as uses thereof and methods for modifying viscosity, are also contemplated herein.

  梳状共聚物粘指剂可通过聚合制成，至少或主要由以下单体组成：(a) 氢化聚丁二烯基（烷基）丙烯酸酯大单体（其重复单元可占梳状共聚物粘指剂重复单元的 7.0 wt% 至 18 wt%）；(b) C3-C8 烷基（烷基）丙烯酸酯单体（其重复单元可占梳状共聚物粘指剂重复单元的 7.(b) C3-C8 烷基(烷基)丙烯酸酯单体(其重复单元可占梳状共聚物粘指剂重复单元的 40% 至 71% 或 45% 至 64%)；(c) C12-C24 烷基(烷基)丙烯酸酯单体，其中基于 C12-C24 烷基(烷基)丙烯酸酯单体的重复单元占至少 21.0 wt%（可选最多 35.0 wt%）的组合共聚物粘指剂重复单元。本文还考虑了包含梳状共聚物粘指剂的润滑剂组合物及其用途和粘度调节方法。
• Pattern forming method, method for manufacturing electronic device, laminate film, and composition for forming upper layer film
  申请人：FUJIFILM Corporation

  公开号：US11249395B2

  公开（公告）日：2022-02-15

  One embodiment of the present invention provides a pattern forming method including a step for forming an actinic ray-sensitive or radiation-sensitive film on a substrate using an actinic ray-sensitive or radiation-sensitive resin composition, a step for forming an upper layer film on the actinic ray-sensitive or radiation-sensitive film using a composition for forming an upper layer film, a step for exposing a laminate film including the actinic ray-sensitive or radiation-sensitive film and the upper layer film, and a step for developing the exposed laminate film using a developer including an organic solvent. The composition for forming an upper layer film contains a resin (XA), a resin (XB) containing fluorine atoms, a basic compound (XC), and a solvent (XD), and the resin (XA) is a resin not containing fluorine atoms, or in a case where the resin (XA) contains fluorine atoms, the resin (XA) is a resin having a lower content of fluorine atoms than that in the resin (XB), based on a mass.

  本发明的一个实施例提供了一种图案形成方法，包括使用感光树脂或辐射敏感树脂组合物在基底上形成感光膜或辐射敏感膜的步骤、使用用于形成上层薄膜的组合物在感光膜或辐射敏感膜上形成上层薄膜的步骤，曝光包括感光膜或辐射敏感膜和上层薄膜的层压薄膜的步骤，以及使用包括有机溶剂的显影剂显影曝光的层压薄膜的步骤。用于形成上层薄膜的组合物包含树脂 (XA)、含氟原子的树脂 (XB)、碱性化合物 (XC) 和溶剂 (XD)，并且树脂 (XA) 是不含氟原子的树脂，或者在树脂 (XA) 含有氟原子的情况下，树脂 (XA) 是氟原子含量低于树脂 (XB) 中氟原子含量的树脂（基于质量）。
• High viscosity index comb polymer viscosity modifiers and methods of modifying lubricant viscosity using same
  申请人：Infineum International Limited

  公开号：US11365273B2

  公开（公告）日：2022-06-21

  A comb copolymer viscosity modifier may be made by polymerization comprising at least, or consisting essentially of, the following monomers: (a) (optionally from 7.0 wt % to 18 wt %, by repeat units, of) a hydrogenated polybutadiene-based (alk)acrylate ester macromonomer; (b) (optionally from 33 wt % to 64 wt % or from 38 wt % to 58 wt %, by repeat units, of) a C3-C8 alkyl (alk)acrylate ester monomer; (c) (optionally up to 35.0 wt %, by repeat units, of) a C12-C24 alkyl (alk)acrylate ester monomer; and (d) (optionally from 3.0 wt % to 27 wt %, by repeat units, of) a C6-C20 aryl, aralkyl, or alkaryl (alk)acrylate ester monomer, such that a sum of repeat units due to (c) plus (d) constitute at least 21.0 wt % of repeat units of the comb copolymer viscosity modifier. Lubricant compositions comprising the comb copolymer viscosity modifier, as well as uses thereof and methods for modifying viscosity and dispersancy, are also contemplated.

  梳状共聚物粘度调节剂可通过聚合制成，至少或主要由以下单体组成：(a) (按重复单元计，可选 7.(a) (按重复单元计，可选 7.0 wt % 至 18 wt %)氢化聚丁二烯基(烷基)丙烯酸酯大单体； (b) (按重复单元计，可选 33 wt % 至 64 wt % 或 38 wt % 至 58 wt %)C3-C8烷基(烷基)丙烯酸酯单体； (c) (按重复单元计，可选高达 35.0重量％（按重复单元计）的C12-C24烷基（烷基）丙烯酸酯单体；以及(d)（按重复单元计，任选为3.0重量％至27重量％）的C6-C20芳基、芳烷基或芳烷基（烷基）丙烯酸酯单体，从而(c)和(d)的重复单元之和至少占组合共聚物粘指剂重复单元的21.0重量％。此外，还考虑了包含梳状共聚物粘指剂的润滑剂组合物及其用途和改变粘度和分散性的方法。
• POLYMERIZABLE COMPOUND, LACTONE-CONTAINING COMPOUND, METHOD FOR MANUFACTURING LACTONE-CONTAINING COMPOUND AND POLYMER COMPOUND OBTAINED BY POLYMERIZING THE POLYMERIZABLE COMPOUND
  申请人：IIZUKA Yusuke

  公开号：US20100152400A1

  公开（公告）日：2010-06-17

  A polymerizable compound having a lactone structure represented by formula (1) is provided: wherein A represents a polymerizable site; R 2 represents a single bond or an alkylene group; R 3 represents a hydrocarbon group in which hydrogen atoms are substituted with a fluorine atom; R 4 represents a halogen atom, a cyano group, a hydroxy group, an amide group, an alkyl group, a cycloalkyl group, an alkoxy group, a phenyl group, an acyl group, an alkoxycarbonyl group, or a group represented by R—C(═O)— or R—C(═O)O—, wherein R represents an alkyl group or a cycloalkyl group; X represents an alkylene group, an oxygen atom or a sulfur atom; Z represents a single bond, an ether bond, an ester bond, an amide bond, a urethane bond or a urea bond; n represents an integer of from 0 to 5; and m represents an integer of from 0 to 7.
• PATTERN FORMING METHOD, COMPOSITION FOR FORMING UPPER LAYER FILM, RESIST PATTERN, AND METHOD FOR MANUFACTURING ELECTRONIC DEVICE
  申请人：FUJIFILM Corporation

  公开号：US20170184970A1

  公开（公告）日：2017-06-29

  Provided are a pattern forming method capable of providing good DOF, EL, and watermark defect performance, a resist pattern formed by the pattern forming method, a composition for forming an upper layer film, used in the pattern forming method, and a method for manufacturing an electronic device, including the pattern forming method. The pattern forming method includes a step a of coating an active-light-sensitive or radiation-sensitive resin composition onto a substrate to forming a resist film, a step b of coating a composition for forming an upper layer film onto the resist film to form an upper layer film on the resist film, a step c of exposing the resist film having the upper layer film formed thereon, and a step d of developing the exposed resist film using a developer including an organic solvent to form a pattern, in which a receding contact angle of water on a surface of the upper layer film is 80° or more.