acetyl sec.-heptylsulfonyl peroxide | 33970-43-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• 英文名称: acetyl sec.-heptylsulfonyl peroxide
• 英文别名: Acetyl-sec-heptylsulphonyl peroxide；heptan-2-ylsulfonyl ethaneperoxoate
• CAS: 33970-43-3
• 化学式: C₉H₁₈O₅S
• 分子量: 238.305
• InChiKey: WRUWUYLNUMCQJL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  15
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  78
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• Resinous polymer sheet materials having selective, surface decorative effects and methods of making the same
  申请人：Congoleum Corporation

  公开号：EP0003965A1

  公开（公告）日：1979-09-19

  Resinous polymer sheet material having surface decorative effects. The material is made by applying to a potentially foamable resinous composition (16) a printing composition layer (18) forming a pattern and then applying to said printing composition layer a resinous polymer wear layer (22) having therein reactive polymerizable and cross-linkable monomeric materials. There is included in areas (20) of the sheet material a polymerization initiator, preferably dicumylperoxide, capable of initiating a polymerization and cross-linking reaction of the monomeric materials, and the surface of the wear layer is heated in order to develop the foam, preferably also mechanically embossed, and to bring about such reaction at the areas of the polymerization initiator. The melt viscosity of the wear layer at said areas is thereby increased so that said areas will have a different appearance than the other area of said wear layer.

  具有表面装饰效果的树脂聚合物片材。该材料的制作方法是：在可能发泡的树脂组合物（16）上涂上形成图案的印刷组合物层（18），然后在所述印刷组合物层上涂上树脂聚合物耐磨层（22），该层中含有可反应聚合和交联的单体材料。在片状材料的区域（20）中有聚合引发剂，最好是过氧化二二甲苯，能够引发单体材料的聚合和交联反应，耐磨层的表面被加热，以形成泡沫，最好也是机械压花，并在聚合引发剂的区域产生这种反应。这样，耐磨层在上述区域的熔体粘度就会增加，从而使上述区域的外观与耐磨层的其他区域不同。
• 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。
• Hydroxy-t-alkyl peroxyester
  申请人：PENNWALT CORPORATION

  公开号：EP0126216A2

  公开（公告）日：1984-11-28

  Hydroxy-t-alkyl peroxyesters having the general structure where R, R1, R2, R, and R4 can be alkyl moieties and having 10 hour half-life temperatures below about 75°C (for example, 3-hydroxy-1,1-dimethylbutyl peroxy-neodecanoate) are described. These peroxyesters are used as initiators for vinyl monomer polymerization and as catalysts for curing unsaturated polyester resins in order to improve the efficiency of the systems.

  具有以下一般结构的羟基-t-烷基过氧化酯 其中 R、R1、R2、R 和 R4 可以是烷基，半衰期为 10 小时，温度低于约 75°C（例如 3-羟基-1,1-二甲基丁基过氧化-新癸酸酯）。这些过氧化酯可用作乙烯基单体聚合的引发剂和不饱和聚酯树脂固化的催化剂，以提高系统的效率。
• Improved vinyl dispersion resin
  申请人：The B.F. GOODRICH Company

  公开号：EP0186147A2

  公开（公告）日：1986-07-02

  Vinyl dispersion resins containing a major proportion of vinyl chloride that provide fluid suspensions thereof with thixotropic properties are obtained by isolating and drying the vinyl chloride polymer resin from an emulsion (latex) thereof containing a small amount of a cross-linked, water-swellable polymer of an unsaturated carboxylic acid.

  通过将氯乙烯聚合物树脂从含有少量不饱和羧酸交联水溶性聚合物的乳液（胶乳）中分离出来并干燥，可获得主要成分为氯乙烯的乙烯基分散树脂，该树脂可提供具有触变性能的流体悬浮液。