Bicyclo[2.2.1]heptan-1-yl prop-2-enoate | 138511-35-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: Bicyclo[2.2.1]heptan-1-yl prop-2-enoate
• 英文别名: 1-bicyclo[2.2.1]heptanyl prop-2-enoate
• CAS: 138511-35-0
• 化学式: C₁₀H₁₄O₂
• 分子量: 166.22
• InChiKey: WGUJUIMHWNHXGB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.7
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  、 乙酸乙烯酯 、 乙烯 、 叔丁基过氧化氢 、 rongalite 、 Bicyclo[2.2.1]heptan-1-yl prop-2-enoate 在 iron ammonium sulfate 作用下， 以 水 为溶剂， 反应 4.5h， 生成 Vinyl Acetate norbornyl Acrylate ethylene
  参考文献：
  名称：

  Process for the preparation of vinyl ester/(meth)acrylate copolymers

  摘要：

  本发明提供一种制备基于乙烯酸酯、(甲基)丙烯酸酯和可选的乙烯单体的聚乙烯醇稳定聚合物的工艺，其以它们的水分散液和可重新分散于水中的分散粉末的形式存在，通过自由基乳液聚合或悬浮聚合的一种或多种单体的聚合，其中单体组包括丙烯酸酯和甲基丙烯酸酯酯类与乙烯酸酯，可选乙烯和可与之共聚的进一步单体，在一种或多种聚乙烯醇保护胶体的存在下，并可选择性地干燥所得的水分散液，其中a）从所使用的乙烯酸酯单体的总重量的50至100％，从所使用的(甲基)丙烯酸酯单体的总重量的0至40％，以及从所使用的乙烯的总重量的至少80％最初引入聚合反应中，b）聚合反应在≥60℃的温度下进行。

  公开号：

  US06576698B1

文献信息

• 5-Methylene-1,3-dioxolan-4-one derivatives, process for their production, polymers of the derivatives, resist compositions, and pattern formation process
  申请人：——

  公开号：US20040248031A1

  公开（公告）日：2004-12-09

  The 5-methylene-1,3-dioxolan-4-one derivative of the present invention is represented by the formula (1) indicated below, and it is a novel monomer from which a homopolymer and a copolymer excellent in light transparency and heat stability are obtained. Moreover, the polymer obtained by (co)polymerizing a monomer composition comprising the derivative represented by the formula (1) indicated below is excellent in the resist performance such as sensitivity, resolution and dry etching resistance, and solubility in an organic solvent, also having little line edge roughness, and thus it is preferably used as a resin for a resist composition. 1 wherein R 1 represents a bridged cyclic hydrocarbon group containing 4 to 16 carbon atoms, or a linear or branched alkyl group containing 1 to 6 carbon atoms which has a bridged cyclic hydrocarbon group containing 4 to 16 carbon atoms as a substituent; R 2 represents a hydrogen atom, or a linear or branched alkyl group containing 1 to 6 carbon atoms; or R 1 and R 2 represent a bridged cyclic hydrocarbon group containing 4 to 16 carbon atoms together with the carbon atom to which they are bound, provided that the alkyl group and the bridged cyclic hydrocarbon group may have at least one substituent selected from a group consisting of a linear or branched alkyl group containing 1 to 6 carbon atoms which may be optionally substituted, a hydroxy group, a carboxy group, an acyl group containing 2 to 6 carbon atoms, an alkoxy group containing 1 to 6 carbon atoms, and a carboxy group esterified with an alcohol containing 1 to 6 carbon atoms.

  本发明的5-亚甲基-1,3-二氧杂环戊酮衍生物的化学式如下所示，是一种新型单体，可制备出具有优异光透明度和热稳定性的均聚物和共聚物。此外，通过聚合由下式表示的衍生物组成的单体混合物得到的聚合物具有优异的感光性、分辨率、干法蚀刻抗性和有机溶剂溶解性，同时具有较小的线边粗糙度，因此它可作为光刻胶组分的树脂。其中，R1代表含有4到16个碳原子的桥环烃基，或含有4到16个碳原子的桥环烃基作为取代基的线性或支链烷基，R2代表氢原子，或含有1到6个碳原子的线性或支链烷基，或R1和R2与它们所连接的碳原子一起代表含有4到16个碳原子的桥环烃基，前提是烷基和桥环烃基可以具有至少一个选自以下一组的取代基：含有1到6个碳原子的线性或支链烷基（可以选择性地被取代）、羟基、羧基、含有2到6个碳原子的酰基、含有1到6个碳原子的烷氧基和含有1到6个碳原子的醇酯化的羧基。
• (METH)ACRYLIC ESTER COPOLYMERS AND PROCESS FOR PRODUCING THE SAME
  申请人：NIPPON SODA CO., LTD.

  公开号：EP0942018A1

  公开（公告）日：1999-09-15

  Random or block copolymers of a (meth)acrylic ester, which comprise structural units represented by general formulae (I) and (II) and have a number-average molecular weight of 1,000 to 50,000, a weight-average molecular weight (Mw) to number-average molecular weight (Mn) ratio, M w/Mn, of 1.00 to 1.40, and a ratio of the repeating structural units represented by formula (I) to those represented by formula (II) of 1/9 to 9/1 (wherein R1 and R2 each independently represents hydrogen or methyl; R3 represents an optionally substituted C7-15 alicyclic group or an alkyl group having the alicyclic group; and R4 represents hydrogen, an optionally substituted C1-12 alkyl, optionally substituted C3-6 alicyclic or heterocyclic group, or substituted silyl group having a C1-8 alkyl and/or aryl group). The copolymers have each a unimodal narrow molecular weight distribution and an essential skeleton having at least one segment with a controlled structure comprising (meth)acrylic ester units each having an organic group containing a bulky alicyclic group.

  (甲基)丙烯酸酯的无规或嵌段共聚物，它包括通式(I)和(II)所代表的结构单元，其数均分子量为1,000至50,000，重均分子量(Mw)与数均分子量(Mn)之比M w/Mn为1.00至1.40，以及由式(I)表示的重复结构单元与由式(II)表示的重复结构单元之比为1/9至9/1（其中R1和R2各自独立地代表氢或甲基；R3代表任选取代的C7-15脂环基或具有脂环基的烷基；R4代表氢、任选取代的C1-12烷基、任选取代的C3-6脂环基或杂环基、或具有C1-8烷基和/或芳基的取代硅烷基）。共聚物具有单峰窄分子量分布，其基本骨架至少有一个具有受控结构的区段，该受控结构由(甲基)丙烯酸酯单元组成，每个单元都具有含有一个大脂环基团的有机基团。
• 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。
• Method of manufacturing a heat-shrink elastomeric element
  申请人：Halliburton Energy Services, Inc.

  公开号：US11065807B2

  公开（公告）日：2021-07-20

  Provided are methods and systems for manufacturing and using heat-shrink elastomeric. An example method of manufacturing a heat-shrink elastomeric element comprises providing a thermoplastic elastomeric element having a first shape; modifying the thermoplastic elastomeric element to produce a thermoset elastomeric element having the first shape; heating the thermoset elastomeric element to a temperature of at least the glass transition temperature of the thermoset elastomeric element; adjusting the first shape of the thermoset elastomeric element to produce a second shape with at least one dimension greater than that of the first shape; and cooling the thermoset elastomeric element to a temperature below that of the glass transition temperature of the thermoset elastomeric element to produce the heat-shrink elastomeric element.

  本发明提供了制造和使用热缩弹性体的方法和系统。制造热缩弹性体元件的一种示例方法包括：提供具有第一形状的热塑性弹性体元件；对热塑性弹性体元件进行改性，以制造具有第一形状的热固性弹性体元件；将热固性弹性体元件加热到至少为热固性弹性体元件玻璃化转变温度的温度；调整热固性弹性元件的第一形状，以产生第二形状，其至少一个尺寸大于第一形状的尺寸；以及将热固性弹性元件冷却到低于热固性弹性元件玻璃化温度的温度，以产生热缩弹性元件。
• 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。