2-chloro-acrylic acid cyclohexyl ester | 2177-72-2

• 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: 2-chloro-acrylic acid cyclohexyl ester
• 英文别名: 2-Chlor-acrylsaeure-cyclohexylester；(2-Chlor-acryloyloxy)-cyclohexan；Cyclohexyl-(2-chlor-acrylat)；Cyclohexyl 2-chloroprop-2-enoate
• CAS: 2177-72-2
• 化学式: C₉H₁₃ClO₂
• 分子量: 188.654
• InChiKey: GCFPFZBUGPYIIA-UHFFFAOYSA-N

物化性质

• 沸点：
  51-52 °C(Press: 2 Torr)
• 密度：
  1.1195 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 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：

  2,3-dichloro-propionic acid cyclohexyl ester 在 硫酸 、 铜 作用下， 150.0 ℃ 、6.67 kPa 条件下， 生成 2-chloro-acrylic acid cyclohexyl ester
  参考文献：
  名称：

  Making alpha-chloroacrylic compounds

  摘要：

  公开号：

  US02870193A1

文献信息

• Method for production of a sealed coating for surfaces of buildings comprising a cross-linked sealed silicone membrane, adhesive and ready-to-use kit for application of said method
  申请人：——

  公开号：US20040234786A1

  公开（公告）日：2004-11-25

  The invention relates to a method for production of a sealed surface coating, for buildings (floor/wall/ceiling), of the type where a series of layers, or elements are fixed on the surface, comprising, starting from the surface, optionally at least one primer adhesive layer, at least one watertight polymer membrane, (optionally at least one woven or non-woven fibrous material layer), at least one layer of adhesive and at least one external cover, characterised in that (a) the sealed membrane is chosen from those which may be obtained from a an aqueous dispersion of silicone oil(s), (b) the adhesive applied comprises at least one adhesion promoter (C′), (c) the aqueous dispersion of silicone oil(s) is applied as a film to the surface, (d) the cross-linking of the silicone layer occurs subsequently, preferably at an ambient temperature, (e) the application of at last one layer of adhesive with added adhesion promoter (C′) is then applied, preferably by surface coating on the cross-linked silicone film and finally the external cover is applied.

  本发明涉及一种用于建筑物（地板/墙壁/天花板）密封表面涂层的生产方法，其中在表面固定一系列层或元素，包括从表面开始，可选地至少一种底漆粘合层，至少一种防水聚合物膜层，（可选地至少一种编织或非编织纤维材料层），至少一种粘合层和至少一种外部覆盖层，其特征在于（a）密封膜是从硅油水分散液中获得的膜之一，（b）应用的粘合剂包括至少一种粘附剂（C'），（c）硅油水分散液被涂覆在表面上形成一膜，（d）硅层的交联随后发生，最好在室温下进行，（e）然后应用至少一层添加粘附剂（C'）的粘合剂，最好通过在交联的硅膜上进行表面涂层，最后应用外部覆盖层。
• Aqueous dispersion based of viscous silicone oils crosslinkable by condensation into an adhering elastomer for use in particular as sealants or paints, preparation method
  申请人：——

  公开号：US20040054070A1

  公开（公告）日：2004-03-18

  The invention concerns an aqueous dispersion of viscous silicone oils capable of being crosslinked into an elastomer by water elimination (condensation). The invention aims at obtaining an aqueous silicone dispersion corresponding to an optimal compromise in terms of adherence of the crosslinked elastomer on all types of supports, and the colloidal stability of the dispersion during preparation and storage. Said aqueous dispersion comprises a viscous silicone oil A, optionally a crosslinking agent B, optionally an adhesion promoter C (silane), a filler D, a catalyst E, an emulsifier F, optionally a functional additive G and water. Said dispersion is characterised in that the filler D is input into the process for obtaining the dispersion, in the form of an aqueous suspension of at least a hydrophilic compound (CaCO3SiO2, TiO2, Al2/H2O, organic polymer latex). The invention also concerns the preparation of said particularly stable dispersion since it has a residual emulsion rate T not less than 70%. The invention is useful for producing concentrated sealants and elastomer coating for insulating polymer foam (polyurethane).

  本发明涉及一种粘性有机硅油的水分散体，能够通过水消除（缩合）交联成弹性体。本发明旨在获得一种水性有机硅分散体，以在制备和储存期间实现交联弹性体对所有类型支撑物的粘附和分散稳定性的最佳折衷。所述水性分散体包括粘性有机硅油A，可选交联剂B，可选粘附剂C（硅烷），填料D，催化剂E，乳化剂F，可选功能性添加剂G和水。所述分散体的特征在于，填料D以至少一种亲水化合物（CaCO3SiO2，TiO2，Al2/H2O，有机聚合物乳液）的水悬浮液的形式输入到获得分散体的过程中。本发明还涉及制备该特别稳定分散体的方法，因为它具有不少于70％的残留乳化率T。本发明有助于生产浓缩密封剂和用于绝缘聚合物泡沫（聚氨酯）的弹性体涂层。
• Polymer-encapsulated dispersed solids and methods
  申请人：Martin, Robert W.

  公开号：EP0104498A2

  公开（公告）日：1984-04-04

  A process for preparing polymer-encapsulated dispersed non-monomer solids, such as, polymer-encapsulated pigments. Water, a pigment, a nonionic protective colloid or stabilizing agent, and a portion of a nonionic monomer having at least one monovalent unsaturated organo moiety are admixed. The pigment has a minimum of surface charge. A nonionic polymerization initiator is added to the admixture and the admixture is heated to begin the polymerization of the nonionic monomer. A nonionic catalyst and the remainder of the nonionic monomer are added to the admixture. The polymerization is allowed to proceed to finality or the desired degree. A polymer-encapsulated pigment dispersion is obtained.

  一种制备聚合物包封分散非单体固体（如聚合物包封颜料）的工艺。将水、颜料、非离子保护胶体或稳定剂以及部分具有至少一个单价不饱和有机分子的非离子单体混合在一起。颜料的表面电荷最少。在混合物中加入非离子聚合引发剂，然后加热混合物，使非离子单体开始聚合。在混合物中加入非离子催化剂和剩余的非离子单体。让聚合反应进行到最后或所需的程度。即可得到聚合物包覆颜料分散体。
• End-capped polyarylene polyethers, articles made therefrom and process for preparing such polyarylene polyethers
  申请人：AMOCO CORPORATION

  公开号：EP0106023A2

  公开（公告）日：1984-04-25

  Class of high performance thermosetting materials composed of polyarylene polyether resins having each of their ends capped with a monovalent unsaturated organo radical. The end-capped polyarylene polyether resins have the formula: wherein Z and Z' are each a monovalent unsaturated organo radical. Usually Z and Z' are alkylene, aralkylene or cycloalkylene moieties. The end-capped polyarylene polyethers can be cured as is or in the presence of one or more unsaturated comonomers to afford homopolymers or copolymers, respectively. Such cured systems exhibit high glass transition temperatures, good tensile properties, excellent electric and alkali resistance and improved stress cracking resistance. End- terminated polysulfone resins having molecular weight of 5,00 to 15.000 are especially advantageous. The properties exhibited by the vinyl/allyl terminated oligomers are useful in fields which require high temperature performance, excellent solvent resistance and good fabrication characteristics. Specific areas of application include high performance molded products for appliances and electronics, high temperature laminates and adhesives and protective and insulative coatings.

  一类高性能热固性材料，由聚芳醚树脂组成，每种树脂的末端都有一个一价不饱和有机基。末端封端的聚芳基聚醚树脂的结构式如下 其中 Z 和 Z'各为一价不饱和有机基。通常 Z 和 Z' 为亚烷基、芳烷基或环烷基。末端封端的聚芳基醚可以原样固化，也可以在一种或多种不饱和共聚单体的存在下固化，分别生成均聚物或共聚物。这种固化体系具有较高的玻璃化转变温度、良好的拉伸性能、优异的耐电和耐碱性能以及更强的抗应力开裂性能。分子量在 5,00 至 15,000 之间的端末端聚砜树脂尤其具有优势。乙烯基/烯丙基端接低聚物所表现出的特性适用于需要高温性能、优异的耐溶剂性和良好的制造特性的领域。 具体应用领域包括用于电器和电子产品的高性能模塑产品、高温层压板和粘合剂以及保护性和绝缘性涂层。
• Stable allergenic extracts and methods
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0107832A2

  公开（公告）日：1984-05-09

  A storage-stable, high potency allergenic extract is prepared by ultrafiltration, retaining fractions having molecular weights of from 1000 to 100,000, and treating the solution with gel polymer and/or carbon absorbents. The extract is dried to a moisture content of less than one weight percent water. The purified solution and aqueous reconstituted solutions of the dried extract provide a transparent, colorless solution which has greatly increased stability, remaining transparent and colorless for extended periods.

  通过超滤，保留分子量在 1000 到 100,000 之间的馏分，并用凝胶聚合物和/或碳吸收剂处理溶液，制备出储存稳定的高活性过敏原提取物。提取物经干燥后，水分含量小于 1%。纯化后的溶液和干燥提取物的重配水溶液可提供透明无色的溶液，其稳定性大大提高，可长时间保持透明无色。