全氟丙烯酸丁酯 | 2708-03-4

• 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
• 中文名称: 全氟丙烯酸丁酯
• 英文名称: Nonafluorobutyl prop-2-enoate
• 英文别名: 1,1,2,2,3,3,4,4,4-nonafluorobutyl prop-2-enoate
• CAS: 2708-03-4
• 化学式: C₇H₃F₉O₂
• 分子量: 290.08
• InChiKey: YBYBMKRSCHZIFU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  11

文献信息

• Liquid toners with hydrocarbon solvents
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0706095A1

  公开（公告）日：1996-04-10

  Polymeric dyes that comprise (a) segments that render the dyes soluble or dispersible in hydrocarbon solvents and (b) segments that impart color. The polymeric dyes can be introduced into hydrocarbon solvents or formed in hydrocarbon solvents to form stable colored dispersions, which can be used as toners for electrophotography. In these toners, the polymeric dye contains macromeric moieties that render the polymeric dye dispersible in hydrocarbon solvents. The polymeric dye may contain either a charge-directing chelating moiety or a surface-release promoting moiety or both of these moieties.

  聚合染料由(a)使染料在烃类溶剂中可溶或可分散的片段和(b)赋予颜色的片段组成。聚合染料可以引入到烃类溶剂中或在烃类溶剂中形成稳定的有色分散液，可用作电子摄影的色调剂。在这些色调剂中，聚合染料包含使聚合染料在烃类溶剂中分散的大分子基团。聚合染料可以包含电荷引导螯合基团或表面释放促进基团或这两种基团。
• Thermoplastic elastomer blend, method of manufacture and use thereof
  申请人：Sunkara Babu Hari

  公开号：US20060247380A1

  公开（公告）日：2006-11-02

  A curable thermoplastic elastomeric composition comprising: (a) polytrimethylene ether ester elastomer; (b) crosslinkable poly(meth)acrylate rubber; and (c) a crosslinking system to crosslink the rubber. A melt processible thermoplastic elastomeric composition comprising: (a) a continuous phase comprising polytrimethylene ether ester elastomer; and (b) crosslinked poly(meth)acrylate rubber disperse phase. A process for manufacturing a melt processible thermoplastic elastomeric composition comprising the steps: (a) providing a cross-linkable poly(meth)acrylate rubber; (b) providing crosslinking system in an amount effective to crosslink the poly(meth)acrylate rubber; (c) providing polytrimethylene ether ester elastomer; (d) forming a mixture of the cross-linkable poly(meth)acrylate rubber, the polytrimethylene ether ester elastomer and the crosslinking system; (e) cross-linking the cross-linkable poly(meth)acrylate rubber in the mixture using the crosslinking system; and (f) recovering a melt processible thermoplastic elastomeric composition comprising the polyether ester elastomer as a continuous phase and the crosslinked poly(meth)acrylate rubber as a disperse phase. A shaped article (e.g., an extruded or molded article) made from a melt processible thermoplastic elastomeric composition comprising: (a) a continuous phase comprising polytrimethylene ether ester elastomer, and (b) a disperse phase comprising cross-linked poly(meth)acrylate rubber. Preferably the shaped article is selected from the group consisting of hoses, gaskets, films, belts, cable jackets, seals, gears and bearings.

  一种可治愈的热塑性弹性体组合物，包括：(a)聚三亚甲基醚酯弹性体；(b)可交联的聚(甲基)丙烯酸酯橡胶；和(c)交联系统，用于交联橡胶。一种可熔融加工的热塑性弹性体组合物，包括：(a)连续相包括聚三亚甲基醚酯酯弹性体；和(b)交联的聚(甲基)丙烯酸酯橡胶分散相。一种制造可熔融加工的热塑性弹性体组合物的方法，包括以下步骤：(a)提供可交联的聚(甲基)丙烯酸酯橡胶；(b)提供足够交联聚(甲基)丙烯酸酯橡胶的交联系统；(c)提供聚三亚甲基醚酯酯弹性体；(d)形成可交联聚(甲基)丙烯酸酯橡胶、聚三亚甲基醚酯酯弹性体和交联系统的混合物；(e)使用交联系统交联混合物中的可交联聚(甲基)丙烯酸酯橡胶；(f)回收包括聚醚酯弹性体作为连续相和交联聚(甲基)丙烯酸酯橡胶作为分散相的可熔融加工的热塑性弹性体组合物。由可熔融加工的热塑性弹性体组合物制成的成型品（例如挤出或模压的成型品），包括：(a)连续相包括聚三亚甲基醚酯酯弹性体；和(b)分散相包括交联的聚(甲基)丙烯酸酯橡胶。最好的成型品是从以下组合中选择的：软管、垫片、薄膜、皮带、电缆护套、密封件、齿轮和轴承。
• CROSS-LINKED CO-POLYMERS FOR MAKING OPTOELECTRONIC DEVICES
  申请人：Empire Technology Development LLC

  公开号：US20160200845A1

  公开（公告）日：2016-07-14

  Compositions, devices, and methods are provided regarding cross-linked co-polymers that include chromophores, where the chromophores are aligned so as to provide electro-optic activity to the cross-linked co-polymer.

  提供了关于包含色团的交联共聚物的组合物、装置和方法，其中色团被排列以向交联共聚物提供电光活性。
• Leather with fluorochemical finish
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0107948A1

  公开（公告）日：1984-05-09

  Fluorochemical aliphatic carboxylic acids (and water dispersible salts thereof), having fluoroaliphatic radicals, ureylene, carbamato, carbonamido, and/or carboxyloxy radicals, are used to impart oil and water repellency to fibrous substrate such as tanned leather.

  氟化学脂肪族羧酸（及其水分散盐）具有氟脂肪基、脲基、氨基甲酸酯基、氨基甲酰基和/或羧氧基基，可用于为纤维基质（如鞣革）提供防油防水性能。
• Photoactivated polymerization of vinyl monomer in the presence of polysilanes and amines
  申请人：MINNESOTA MINING AND MANUFACTURING COMPANY

  公开号：EP0154519A2

  公开（公告）日：1985-09-11

  This invention relates to photoactivatable polysilanes and processes involving the use thereof. It is frequently desirable to employ photopolymerization techniques to conduct the polymerization of vinyl (ethylenically unsaturated) monomers and prepolymers. The invention comprises subjecting a mixture of (1) a vinyl monomer or prepolymer, and (2) a polysilane having a chain of catenated silicon atoms (which may appear in an open chain or in a ring configuration) and a molecular weight of from about 5 x 102 to 5 x 106 to electromagnetic energy having wavelengths in the absorption range of from about 250 to 400 nanometers (nm) until the degree of polymerization of the monomer or prepolymer has increased. In another aspect, an organic amine can be included in the aforementioned mixture, in which case the amine acts as an activator. The process of the invention is particularly useful where it is desired to provide protective films or coatings on substrates since it has a number of advantages (such as speed, economy, efficiency and the like) over conventional polymerization techniques. The compositions of the invention can be conveniently applied as liquids to substrates then polymerized by means of electromagnetic energy, alone or together with elevated temperature, to form hard coatings.

  本发明涉及可光激活的聚硅烷及其使用工艺。 乙烯基（乙烯基不饱和）单体和预聚物的聚合通常需要采用光聚合技术。 本发明包括将乙烯基（乙烯基不饱和）单体和预聚物的混合物 (1) 乙烯基单体或预聚物，和 (2) 聚硅烷，该聚硅烷具有一条由硅原子组成的链，硅原子可呈开放链或环状结构，分子量约为 5 x 102 至 5 x 106，将其置于波长在约 250 至 400 纳米（nm）吸收范围内的电磁能中，直至单体或预聚物的聚合度增加。另一方面，上述混合物中可加入有机胺，在这种情况下，胺可作为活化剂。 与传统聚合技术相比，本发明的工艺具有许多优点（如速度快、经济、高效等），因此在需要在基材上提供保护膜或涂层时特别有用。本发明的组合物可以作为液体方便地涂在基底上，然后通过电磁能单独或与升高的温度一起聚合，形成坚硬的涂层。