(5-vinyloxy-pentyl)-urea | 90228-55-0

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机碳酸及其衍生物
• 英文名称: (5-vinyloxy-pentyl)-urea
• 英文别名: (5-Vinyloxy-pentyl)-harnstoff；5-Ethenoxypentylurea
• CAS: 90228-55-0
• 化学式: C₈H₁₆N₂O₂
• 分子量: 172.227
• InChiKey: XIKVLURTARLGEJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  12
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  64.4
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  potassium cyanate 、 尿素 、 alkaline earth salt of/the/ methylsulfuric acid 生成 (5-vinyloxy-pentyl)-urea
  参考文献：
  名称：

  Ureidoalkyl vinyl ethers

  摘要：

  公开号：

  US02734890A1

文献信息

• Coating method, method for improving the scrub resistance and the adhesion to a substrate, lowering the minimum film formation temperature
  申请人：ROHM AND HAAS COMPANY

  公开号：EP1234840A2

  公开（公告）日：2002-08-28

  A method for providing a coated substrate including: forming an aqueous coating composition including an aqueous emulsion polymer, the polymer having a glass transition temperature (Tg) from -60 °C to 80 °C, formed by the free radical polymerization of at least one ethylenically unsaturated nonionic acrylic monomer, 0.1-50%, by weight based on the total weight of the polymer, ethylenically unsaturated aldehyde reactive group-containing monomer, and 0-7.5%, by weight based on the total weight of the polymer, ethylenically unsaturated acid monomer in the presence of 0.01-1.0 %, by weight based on the total weight of the polymer, t-alkyl hydroperoxide, t-alkyl peroxide, or t-alkyl perester wherein the t-alkyl group includes at least 5 Carbon atoms; applying the aqueous coating composition to the substrate; and drying, or allowing to dry, the aqueous composition is provided. Also provided are a method for improving the scrub resistance of a coating, a method for lowering the minimum film formation temperature of an aqueous coating composition, and a method for improving the adhesion of a coating to a substrate.

  一种提供涂层基材的方法，包括：形成包括水性乳液聚合物的水性涂层组合物，该聚合物的玻璃化转变温度（Tg）为-60 °C至80 °C，由至少一种乙烯基不饱和非离子丙烯酸单体、0.1-50%（重量百分比）含乙烯基不饱和醛活性基团单体（基于聚合物总重量）和0-7.5%（以聚合物总重量为基准）的乙烯基不饱和酸单体，其中t-烷基包括至少5个碳原子；将水性涂料组合物涂到基材上；以及干燥或使水性组合物干燥。还提供了一种改善涂层耐擦洗性的方法、一种降低水性涂层组合物最低成膜温度的方法和一种改善涂层与底材附着力的方法。
• Improved coating and coating composition
  申请人：ROHM AND HAAS COMPANY

  公开号：EP1245587A1

  公开（公告）日：2002-10-02

  Provided are improved coatings, polymeric dispersions, and polymeric composites, which include PNPs. Also provided are methods for forming improved coatings, polymeric dispersions, and polymeric composites, which include PNPs. The PNPs have polymerized units of at least one multi-ethylenically-unsaturated monomer have a mean diameter of from 1 to 50 nanometers. PNPs having polymerized units of at least one multi-ethylenically-unsaturated monomer and at least one surface-active monomer are also provided.

  本文提供了包括 PNPs 的改进型涂料、聚合物分散体和聚合物复合材料。此外，还提供了形成包括 PNPs 的改良涂层、聚合物分散体和聚合物复合材料的方法。PNPs 具有至少一种多乙烯不饱和单体的聚合单元，其平均直径为 1 至 50 纳米。此外，还提供具有至少一种多乙烯不饱和单体和至少一种表面活性单体聚合单元的 PNP。
• Aqueous polymer blend composition
  申请人：ROHM AND HAAS COMPANY

  公开号：EP1352924A1

  公开（公告）日：2003-10-15

  An aqueous polymer blend composition including a predominant amount of soft polymer particles and a minor amount of hard polymer particles is provided. The soft polymer particles contain, as copolymerized units, 70 to 99.7% by weight monoethylenically unsaturated (meth)acrylic monomer and from 0.3 to 10% by weight monoethylenically unsaturated acid monomer, based on weight of soft polymer particles. The soft polymer particles are made by a select process including redox polymerization or polymerization in the presence of excess unreacted monomer. The aqueous polymer blend composition is useful for preparing dry coatings having improved dirt pickup resistance and acceptable scrub resistance. A method is provided for preparing a dry coating from the aqueous polymer blend composition.

  本发明提供了一种水性聚合物混合物组合物，其中包括大量软聚合物颗粒和少量硬聚合物颗粒。软质聚合物颗粒含有 70%至 99.7%（按重量计）的单乙烯基不饱和（甲基）丙烯酸单体和 0.3%至 10%（按重量计）的单乙烯基不饱和酸单体（以软质聚合物颗粒的重量为基准）作为共聚单元。软聚合物颗粒是通过选择性工艺制成的，包括氧化还原聚合或在过量未反应单体存在下的聚合。水性聚合物混合物组合物可用于制备具有更好的抗污性和可接受的耐擦洗性的干涂层。提供了一种用含水聚合物共混组合物制备干涂层的方法。
• Acrylic based aqueous coating composition
  申请人：ROHM AND HAAS COMPANY

  公开号：EP1422276A1

  公开（公告）日：2004-05-26

  An aqueous coating composition including a pigment and an aqueous acrylic emulsion polymer including, as copolymerized units, from 50% to 99.75% by weight, based on dry polymer weight, monoethylenically unsaturated nonionic (meth)acrylic monomer and from 0.25% to 10% by weight, based on dry polymer weight, monoethylenically unsaturated acid monomer, the polymer having a Tg of -10 °C to 35 °C wherein the emulsion polymer is formed by a certain emulsion polymerization process at a temperature of from 70 °C to 99 °C in the presence of a thermal initiator is provided. Further provided is a method for forming a dry coating therefrom.

  一种水性涂料组合物，包括颜料和丙烯酸水性乳液聚合物，其中丙烯酸水性乳液聚合物包括 50%至 99.75%（以干聚合物重量计）的单乙烯基不饱和非离子（甲基）丙烯酸单体和 0.25%至 10%（以干聚合物重量计）的单乙烯基不饱和酸单体。该聚合物的 Tg 为 -10 °C 至 35 °C，其中乳液聚合物是在热引发剂存在下，通过一定的乳液聚合工艺在 70 °C 至 99 °C 的温度下形成的。此外，还提供了一种用其形成干涂层的方法。
• Aqueous composition and method of preparing nonyellowing coating therefrom
  申请人：ROHM AND HAAS COMPANY

  公开号：EP1447432A1

  公开（公告）日：2004-08-18

  An aqueous composition containing at least one unsaturated fatty acid ester and polymer having pendant crosslinking groups is provided. The aqueous composition contains less than 5 weight % volatile organic compounds, based on the weight of the aqueous composition. A method is provided for preparing a nonyellowing dry crosslinked coating. The aqueous composition is useful for preparing crosslinked coatings, suitable in coating applications such as architectural or maintenance paints.

  本发明提供了一种含至少一种不饱和脂肪酸酯和具有悬垂交联基团的聚合物的水性组合物。根据水性组合物的重量，该水性组合物含有小于 5 重量百分比的挥发性有机化合物。本发明提供了一种制备不黄变干性交联涂层的方法。该水性组合物可用于制备交联涂料，适用于建筑涂料或保养涂料等涂料应用。