3t-allyloxy-acrylic acid | 98135-92-3

• 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: 3t-allyloxy-acrylic acid
• 英文别名: 3t-Allyloxy-acrylsaeure；(E)-3-prop-2-enoxyprop-2-enoic acid
• CAS: 98135-92-3
• 化学式: C₆H₈O₃
• 分子量: 128.128
• InChiKey: HZQCFRLEWRHNCV-HWKANZROSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  9
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  烯丙基乙烯酯 在 三乙胺 作用下， 生成 3t-allyloxy-acrylic acid
  参考文献：
  名称：

  Process for producing vinyl ether derivatives

  摘要：

  公开号：

  US02768174A1

文献信息

• Spherical polyvinyl chloride particles
  申请人：The B.F. GOODRICH Company

  公开号：EP0193641A2

  公开（公告）日：1986-09-10

  @ Polyvinyl chloride resin in particulate form characterized by said resin particles being spherical in shape and said resin having low amounts of glassy content. Extrudates, such as pipe, formed from the novel resin of this invention have high impact strength. The novel resin of this invention has high bulk density and fast extrusion rates.

  颗粒状聚氯乙烯树脂，其特征是所述树脂颗粒呈球形，且所述树脂的玻璃质含量较低。 由本发明的新型树脂形成的挤出物（如管材）具有较高的冲击强度。 本发明的新型树脂具有较高的体积密度和较快的挤出速度。
• Improved process for producing porous spherical polyvinyl chloride particles
  申请人：The B.F. GOODRICH Company

  公开号：EP0239966A2

  公开（公告）日：1987-10-07

  An improved process is provided for producing porous PVC resin particles by a thickened aqueous suspension polymerization process comprising polymerizing vinyl chloride monomer in an aqueous suspension wherein said aqueous medium contains at least one dispersant capable of thickening water, and optionally at least one secondary surfactant, at least one oil-soluble free radical generating catalyst, the improvement comprising charging said free radical catalyst as a solution wherein the solvent for said catalyst solution has a density equal to or less than that of the monomer being polymerized and the catalyst solution has a density less than water.

  提供了一种通过增稠水悬浮聚合工艺生产多孔聚氯乙烯树脂颗粒的改进工艺，该工艺包括在水悬浮液中聚合氯乙烯单体，其中所述水介质包含至少一种能够增稠水的分散剂，以及可选的至少一种辅助表面活性剂、至少一种油溶性自由基生成催化剂，改进工艺包括将所述自由基催化剂作为溶液加料，其中所述催化剂溶液的溶剂密度等于或小于被聚合单体的密度，而催化剂溶液的密度小于水的密度。
• Crosslinked porous skinless particles of PVC resin and process for producing same
  申请人：The Geon Company

  公开号：EP0287757A1

  公开（公告）日：1988-10-26

  Porous particles of crosslinked PVC are disclosed. The particles are skinless and have a fast powder mix time. Processes to produce the novel particles are also disclosed.

  本发明公开了交联聚氯乙烯多孔颗粒。这种颗粒无表皮，粉末混合时间快。还公开了生产这种新型颗粒的工艺。
• Solvent free acrylic acid type thickening agents and a method of making same
  申请人：THE B.F. GOODRICH COMPANY

  公开号：EP0301532A2

  公开（公告）日：1989-02-01

  A copolymer having no (zero) organic solvent is suitable for use as a thickening agent comprising an acrylic acid polymer crosslinked with from about 0.1 to about 6% by weight, based upon the weight of the acrylic acid polymer, of a copolymer, the copolymer having at least two terminal allyl groups. The copolymer at a 0.2 weight percent level dispersed in distilled water has a mucilage viscosity of at least 1000 cps. A method for making a solvent-free copolymer suitable as a thickening agent is also disclosed which comprises the steps of: a) charging into a reactor acrylic acid monomer, a comonomer, carbon dioxide, and a chemical initiator; b) polymerizing the acrylic acid monomer with the comonomer at a preselected temperature and pressure to produce a fine, fluffy acrylic acid copolymer; and c) separating totally and completely the acrylic acid copolymer from the carbon dioxide thus producing an organic solvent-free acrylic acid polymer. The amount of chemical initiator employed in the method ranges from about 0.25% to about 4% by weight based upon the weight of the acrylic acid.

  一种无（零）有机溶剂的共聚物适合用作增稠剂，该共聚物由丙烯酸聚合物与约 0.1% 至约 6% （以丙烯酸聚合物的重量计）的共聚物交联而成，共聚物具有至少两个末端烯丙基。在蒸馏水中分散的 0.2 重量百分比的共聚物的粘度至少为 1000 cps。此外，还公开了一种制造适合用作增稠剂的无溶剂共聚物的方法，该方法包括以下步骤： 1： a) 在反应器中加入丙烯酸单体、共聚单体、二氧化碳和化学引发剂； b) 在预先选择的温度和压力下，使丙烯酸单体与共聚单体聚合，生成细小、蓬松的丙烯酸共聚物；以及 c) 将丙烯酸共聚物与二氧化碳完全分离，从而生产出不含有机溶剂的丙烯酸聚合物。根据丙烯酸的重量，该方法中使用的化学引发剂的量约为 0.25% 至 4%（按重量计）。
• Suspension polyvinyl halide or polyvinylidene halide powder coating and molding resin, compounds and articles therefrom
  申请人：The Geon Company

  公开号：EP0612766A1

  公开（公告）日：1994-08-31

  Powder coating and molding resins, compounds prepared from polyvinyl halide or polyvinylidene halide resin powders are disclosed. The resins are made by a particular suspension process, formulated and coated on articles or molded thereby exhibiting good fusion characteristics and low or no orange peel after application by conventional molding and coating methods. The powder resins have an average particle size in the range of from about 35 microns to about 150 microns, preferably 50 microns to 130 microns. The resins are polymerized in the presence of a protective colloidal system comprising an ion sensitive polymer which is disrupted during the early phase of the polymerization, before about 50%, preferably about 20% monomer conversion. The disruption is effected by introducing an ionic material which causes the colloidal layer to substantially separate from the growing resin particle, thereby removing all or substantially all of the protective colloidal residue from the suspended polymerizing particles.

  本发明公开了粉末涂料和模塑树脂、由聚偏二氯乙烯或聚偏二氯乙烯树脂粉末制备的化合物。这些树脂通过特定的悬浮工艺制成，经配制后涂覆在物品上或模塑上，从而表现出良好的熔融特性，并在使用传统的模塑和涂覆方法后，桔皮现象较少或没有桔皮现象。粉末树脂的平均粒径在 35 微米到 150 微米之间，最好在 50 微米到 130 微米之间。树脂在由离子敏感聚合物组成的保护性胶体系统中聚合，该胶体系统在聚合早期阶段，即单体转化率约 50%（最好约 20%）之前被破坏。这种破坏是通过引入一种离子材料来实现的，这种材料可使胶体层与生长中的树脂颗粒基本分离，从而从悬浮的聚合颗粒中去除所有或基本所有的保护性胶体残留物。