Butyl prop-2-enoate;2-methylprop-2-enoic acid;styrene

• 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: Butyl prop-2-enoate;2-methylprop-2-enoic acid;styrene
• 化学式: C19H26O4
• 分子量: 318.4
• InChiKey: HIZDLVPIKOYIOY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.49
• 重原子数：
  23
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.26
• 拓扑面积：
  63.6
• 氢给体数：
  1
• 氢受体数：
  4

文献信息

• [EN] USE OF EPOXIDES AS FUNGICIDES<br/>[FR] UTILISATION D'EPOXIDES EN TANT QUE FONGICIDES
  申请人：VALTION TEKNILLINEN

  公开号：WO2005089549A1

  公开（公告）日：2005-09-29

  The present invention relates to the use of one or more epoxides as mould preventive agents, the epoxide being an aliphatic epoxide ester or ether or glycidyl ester or ether, and to a method for preventing mould buildup.

  本发明涉及将一个或多个环氧化合物用作防止霉菌生长的剂，其中环氧化合物为脂肪族环氧酯或醚或环氧乙酸酯或醚，并涉及一种防止霉菌生长的方法。
• Water base erasable ink compositions
  申请人：SAKURA COLOR PRODUCTS CORPORATION

  公开号：EP0322805A2

  公开（公告）日：1989-07-05

  A water base erasable ink composition which comprises: (a) water as a solvent in amounts of 50-97.9 % by weight; (b) a coloring agent dispersed or dissolved in water in amounts of 1-20 % by weight; (c) an aqueous emulsion of at least one nonvolatile or only slightly volatile compound which is liquid at room temperatures and is selected from the group consisting of aliphatic carboxylic acid esters, higher hydrocarbons and higher alcohols in dry amounts of 1-15 % by weight; and (d) a water soluble resin or a water-solubilized resin which is film forming at room temperatures in amounts of 0.1-15 % by weight. The water soluble resin or water-solubilized resin may be displaced by an aqueous emulsion or a hydrosol of water insoluble resins.

  一种水基可擦除油墨组合物，它包括 (a) 水作为溶剂，重量百分比为 50-97.9%； (b) 一种分散或溶解在水中的着色剂，重量百分比为 1-20%； (c) 至少一种不挥发或仅轻微挥发的化合物的水乳液，该化合物在室温下为液态，选 自脂肪族羧酸酯、高碳烃和高醇组成的组，其干物质的含量为 1-15%（重量比）； 以及 (d) 水溶性树脂或水溶解树脂，在室温下成膜，含量为 0.1-15%（重量比）。 水溶性树脂或水增溶树脂可由水性乳液或水不溶性树脂的水溶液取代。
• UV CURABLE COATING COMPOSITION
  申请人：Dow Global Technologies LLC

  公开号：EP3578579A1

  公开（公告）日：2019-12-11

  The present invention relates to a method comprising an aqueous dispersion of polymer particles having a backbone comprising structural units of an acrylate monomer and a carboxylic acid monomer, wherein a portion of the structural units of the carboxylic acid monomer are functionalized with glycidyl methacrylate, wherein the glycidyl methacrylate functionalized polymer particles have a number average molecular weight in the range of 5,000 to 50,000 Daltons. The composition of the present invention provides a UV curable coating that achieves an excellent balance of hardness and flexibility, with less reliance on the use of multifunctional acrylates.

  本发明涉及一种方法，包括聚合物颗粒的水分散液，该聚合物颗粒具有由丙烯酸酯单体和羧酸单体的结构单元组成的骨架，其中羧酸单体的部分结构单元被甲基丙烯酸缩水甘油酯官能化，其中甲基丙烯酸缩水甘油酯官能化聚合物颗粒的平均分子量在 5,000 至 50,000 道尔顿范围内。本发明的组合物提供了一种可紫外线固化的涂料，可在硬度和柔韧性之间取得极佳的平衡，同时减少对多功能丙烯酸酯的依赖。
• METHOD FOR PREPARING A UV CURABLE COATING COMPOSITION
  申请人：Dow Global Technologies LLC

  公开号：EP3578574A1

  公开（公告）日：2019-12-11

  The present invention relates to a method comprising the steps of: a) contacting an acrylate monomer, a carboxylic acid monomer, and a chain transfer agent under free radical polymerization conditions to form a solution of a polymer having an Mn in the range of from 5,000 to 50,000 Daltons; b) contacting the solution with a base and an ethylenically unsaturated glycidyl functionalized monomer to form a solution of an ethylenically unsaturated acrylate polymer; c) contacting the solution of the ethylenically unsaturated functionalized acrylate polymer with water to form an aqueous dispersion of ethylenically unsaturated functionalized acrylate polymers; and d) removing the organic solvent. The method of the present invention provides a composition suitable for use as a UV curable coating that achieves an excellent balance of hardness, flexibility, and warmth with less reliance on costly MFAs.

  本发明涉及一种方法，包括以下步骤a) 在自由基聚合条件下，将丙烯酸酯单体、羧酸单体和链转移剂接触，形成 Mn 在 5,000 至 50,000 道尔顿范围内的聚合物溶液； b) 将溶液与碱和乙烯基不饱和缩水甘油官能化单体接触，形成乙烯基不饱和丙烯酸酯聚合物溶液；c) 将乙烯基不饱和官能化丙烯酸酯聚合物溶液与水接触，形成乙烯基不饱和官能化丙烯酸酯聚合物的水分散液；以及 d) 去除有机溶剂。本发明的方法提供了一种适合用作紫外线固化涂料的组合物，该组合物在硬度、柔韧性和保暖性方面达到了极佳的平衡，同时减少了对昂贵的 MFA 的依赖。
• Green coalescent agent composition containing fatty acid monoesters of vegetable oils with fusel oil alcohols
  申请人：Santos Juliane Pereira

  公开号：US10184041B2

  公开（公告）日：2019-01-22

  The present invention is directed to compositions of green coalescents comprising monoesters obtained from direct or indirect esterification of vegetable oil fatty acids and fusel oil alcohols. The fatty acids used in the present invention have 6 to 22 carbon atoms and can be either saturated or unsaturated.

  本发明涉及由植物油脂肪酸和燧石油醇直接或间接酯化得到的单酯组成的绿色凝聚剂组合物。本发明中使用的脂肪酸具有 6 至 22 个碳原子，可以是饱和脂肪酸，也可以是不饱和脂肪酸。