二-叔-壬基五硫化物 | 38622-35-4

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫基化合物
• 中文名称: 二-叔-壬基五硫化物
• 英文名称: Di-tert-nonyl pentasulphide
• 英文别名: 2-methyl-2-(2-methyloctan-2-ylpentasulfanyl)octane
• CAS: 38622-35-4
• 化学式: C₁₈H₃₈S₅
• 分子量: 414.8
• InChiKey: ZNEZESLWGHMTHL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.2
• 重原子数：
  23
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  127
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• ANTIFOULING COATING COMPOSITION, ANTIFOULING COATING FILM FORMED USING SAID COMPOSITION, AND COATED ARTICLE HAVING ANTIFOULING COATING FILM ON SURFACE
  申请人：NITTO KASEI CO., LTD.

  公开号：US20160009925A1

  公开（公告）日：2016-01-14

  The present invention provides antifouling coating compositions having excellent long-term storage stability and provides an antifouling coating composition that can maintain the stable dissolution and antifouling performance of a coating film without causing coating film defects such as cracks in seawater for a long term, such that an antifouling coating film having increased environmental safety can be formed. The present invention provides an antifouling coating composition containing: (A) a triorganosilyl ester-containing copolymer obtained from a mixture of (a) a triorganosilyl(meth)acrylate monomer represented by general formula (1): (here, R 1 is a hydrogen atom or a methyl group; and R 2 , R 3 , and R 4 are the same or different from each other and each represents a C 3-6 alkyl group branched at the α-position or a phenyl group) and (b) an ethylenically unsaturated monomer copolymerizable with the triorganosilyl(meth)acrylate monomer; and (B) calcium sulfate hydrate.

  本发明提供了具有良好长期储存稳定性的防污涂层组合物，并提供了一种防污涂层组合物，该组合物可以在海水中长期维持涂层膜的稳定溶解和防污性能，而不会导致涂层膜出现裂纹等涂层膜缺陷，从而可以形成具有增加环境安全性的防污涂层膜。本发明提供了一种防污涂层组合物，包含：（A）从（a）通式（1）所表示的三有机硅酸酯单体（其中，R1为氢原子或甲基基；R2、R3和R4相同或不同，分别表示在α位分支的C3-6烷基或苯基）和（b）与三有机硅酸酯（甲基）丙烯酸酯单体共聚的乙烯基不饱和单体的混合物中获得的含三有机硅酸酯酯基的共聚物；以及（B）硫酸钙水合物。
• ANTIFOULING PAINT COMPOSITION, COPOLYMER FOR ANTIFOULING PAINT COMPOSITION AND METHOD FOR MANUFACTURING SAME, AND PAINTED OBJECT HAVING ON SURFACE ANTIFOULING PAINT FILM FORMED USING SAID COMPOSITION
  申请人：NITTO KASEI CO., LTD.

  公开号：US20160068688A1

  公开（公告）日：2016-03-10

  The purpose of the present invention is to provide a copolymer allowing for an antifouling coating composition used for the formation of an environment-friendly antifouling coating film. The antifouling coating composition gives the coating film increased water resistance and can maintain the stable dissolution property and antifouling performance of the coating film without causing coating film defects such as a crack during long-term seawater treatment. An aspect of the present invention provides a copolymer for an antifouling coating composition, including a copolymer (A) having, on a side chain, a group represented by chemical formula (1) and having, on terminal, at least one of a group represented by chemical formula (2) and a group represented by chemical formula (3).

  本发明的目的是提供一种共聚物，用于形成环保防污涂层膜的防污涂层组合物。该防污涂层组合物可以增加涂层膜的耐水性，并且可以在长期海水处理过程中保持涂层膜的稳定溶解性和防污性能，而不会引起涂层膜缺陷，如开裂。本发明的一个方面提供了一种防污涂层组合物的共聚物，包括具有化学式（1）所表示的基团的侧链上的共聚物（A），以及至少一个化学式（2）所表示的基团和一个化学式（3）所表示的基团中的一个基团。
• PROCESS FOR PREPARING DIALKYL TRISULFIDES
  申请人：PENNWALT CORPORATION

  公开号：EP0108149A1

  公开（公告）日：1984-05-16

  Dialkyl trisulfides having low copper plate-corroding properties and being suitable as extreme-pressure additives for lubricating oils can be synthesized with high selectivity by reacting 1 mole of alkylmercaptan with 0.5 to 1.0 gram atom of elementary sulfur in the presence of a magnesium oxide catalyst.

  在氧化镁催化剂存在下，通过使 1 摩尔烷基硫醇与 0.5 至 1.0 克基本硫原子发生反应，可以高选择性地合成具有低铜板腐蚀性且适用于润滑油极压添加剂的二烷基三硫化物。
• TRIPHENYLBORANE-ROSIN AMINE ADDUCT AND USE OF THE SAME
  申请人：Yoshitomi Fine Chemicals, Ltd.

  公开号：EP0877061A1

  公开（公告）日：1998-11-11

  The triphenylborane-rosin amine adduct shows superior prevention of adhesion, and thus, antifouling effects against coelenterates such as obelia and hydrozoas; shellfish such as barnacle, blue mussel and oyster, tubicolous polychaetes such as Hydroides norvegica, Serpula vermicularis, Pomatoleios kraussii and Dexiospira spirillum and other aquatic organisms. The concurrent use of 1,3-dicyanotetrachlorobenzene, 2-(thiocyanomethylthio)benzothiazole, tetraalkylthiuramdisulfide, 2,3-dichloromaleimide, phenol, dialkylpolysulfide, polybutene, paraffin or petrolatum, and the above-mentioned compound results in the above-mentioned effects. Thus, the above-mentioned compound can be used to provide a preventive of fouling by the aquatic adhesion organisms, an antifouling agent for a fishnet and an antifouling coating, which have superior antifouling effects against fouling organisms such as coelenterates, shellfish, tubicolous polychaetes and the like.

  三苯硼烷-松香胺加合物具有出色的防附着能力，因此对肠衣纲动物（如 Obelia 和 hydrozoas）、贝类（如藤壶、蓝贻贝和牡蛎）、管状多毛目动物（如 Hydroides norvegica、Serpula vermicularis、Pomatoleios kraussii 和 Dexiospira spirillum）以及其他水生生物具有防污效果。同时使用 1,3-二氰基四氯苯、2-（硫氰基甲硫基）苯并噻唑、四烷基秋兰姆二硫化物、2,3-二氯马来酰亚胺、苯酚、二烷基聚硫、聚丁烯、石蜡或凡士林和上述化合物可产生上述效果。因此，上述化合物可用于提供一种水生附着生物污垢预防剂、一种鱼网防污剂和一种防污涂层，对诸如腔肠动物、贝类、管状多毛类等污垢生物具有卓越的防污效果。
• TRIPHENYLBORON-CONTAINING POLYMERS AND USE THEREOF
  申请人：Yoshitomi Fine Chemicals, Ltd.

  公开号：EP1227111A1

  公开（公告）日：2002-07-31

  A polymer containing a triphenylboron-containing constituting unit of the formula [I]: wherein each symbol is as defined in the specification, shows a superior adhesion-preventive effect against aquatic fouling organisms, such as coelenterates, shellfish, tubicolous polychaetes and the like, for a long time, shows a function of not only an active ingredient but also a binder, the polymer characteristically shows fine miscibility with other coating resins and a less adverse influence on the environment. Therefore, it can be used as a superior preventive of fouling due to the adhesion of aquatic fouling organisms.

  一种含有式[I]的含三苯基硼构成单元的聚合物： 其中各符号如本说明书所定义，对水生污损生物（如腔肠动物、贝类、管状多毛类动物等）具有卓越的长期防污效果，不仅具有活性成分的功能，还具有粘合剂的功能，该聚合物与其他涂层树脂具有良好的混溶性，对环境的不利影响较小。因此，它可用作防止水生污损生物附着造成污损的优质防污剂。