Cetylpyridiniumsulfat

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: Cetylpyridiniumsulfat
• 英文别名: 1-hexadecylpyridin-1-ium;sulfate
• 化学式: C42H76N2O4S
• 分子量: 705.1
• InChiKey: UENCOZAJOJQVED-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  11.57
• 重原子数：
  49
• 可旋转键数：
  30
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.76
• 拓扑面积：
  96.4
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• POLYFLUORO-1-ALKENE AND METHOD FOR PRODUCING THE SAME
  申请人：Sato Katsuyuki

  公开号：US20110077435A1

  公开（公告）日：2011-03-31

  A polyfluoro-1-alkene represented by the general formula: CF 3 (CF 2 ) n CH 2 (CF 2 ) m CH═CH 2 [I], wherein n is an integer of 0 to 5, and m is an integer of 1 to 7, is produced by reacting a polyfluoroalkyl iodide represented by the general formula: CF 3 (CF 2 ) n CH 2 (CF 2 ) m (CH 2 CH 2 )I [II], wherein n is an integer of 0 to 5, and m is an integer of 1 to 7, with an inorganic basic compound in the presence of a phase transfer catalyst. Alternatively, the polyfluoro-1-alkene is produced by reacting the polyfluoroalkyl iodide [II] with a nitrogen-containing organic basic compound, and is obtained product [I] as one fraction thereof. By the copolymerization of the polyfluoro-1-alkene with other fluorinated olefin monomers, a fluorine-containing copolymer having excellent light transmittance in the visible light range is formed.

  通式表示的多氟-1-烯烃：CF3(CF2)nCH2(CF2)mCH═CH2[I]，其中n为0至5的整数，m为1至7的整数，通过将通式表示的多氟烷基碘化物：CF3(CF2)nCH2(CF2)m(CH2CH2)I [II]，其中n为0至5的整数，m为1至7的整数，与无机碱性化合物在相转移催化剂的存在下反应而制得。另外，通过将多氟烷基碘化物[II]与含氮有机碱性化合物反应，得到产物[I]的一部分。通过将多氟-1-烯烃与其他氟代烯烃单体共聚合，形成具有在可见光范围内优异透光性的含氟共聚物。
• Method for the Manufacture of Microparticles Comprising an Effect Substance
  申请人：Schroers Michael

  公开号：US20110230343A1

  公开（公告）日：2011-09-22

  A subject matter of the present invention is a process for the preparation of effect compound-comprising microparticles M comprising A) the formation of a crude suspension of microparticles A by means of enzymatic polyester synthesis in an inverse miniemulsion comprising enzyme, effect compound and polyester monomers; and B) the polymerization of wall monomers from the group consisting of ethylenically unsaturated monomers, polyisocyanates and polyepoxides in the crude suspension of microparticles A. Furthermore, the present invention relates to microparticles M which can be obtained by means of the process according to the invention and also to an agrochemical formulation comprising microparticles M. In addition, the present invention relates to the use of microparticles M prepared according to the invention as component in colorants, cosmetics, drugs, biocides, plant protection agents, fertilizers, additives for food or animal fodder, or auxiliaries for polymers, paper, textiles, leather, detergents or cleaners. Finally, the invention also relates to a method for combating undesirable plant growth, to a method for combating undesirable insect or acarid infestation on plants and/or for combating phytopathogenic fungi, and to seeds treated with the agrochemical formulation.

  本发明的主题是一种制备含有效果化合物的微粒M的过程，其中包括A)通过酶催化聚酯合成在反相微乳液中形成微粒A的粗悬浮液，该微乳液包括酶、效果化合物和聚酯单体；以及B)在微粒A的粗悬浮液中从乙烯基不饱和单体、多异氰酸酯和多环氧化合物等壁材单体中聚合。此外，本发明还涉及可通过该发明的过程获得的微粒M，以及包括微粒M的农药制剂。此外，本发明还涉及将根据本发明制备的微粒M用作颜料、化妆品、药品、生物杀灭剂、植物保护剂、肥料、食品或动物饲料添加剂或聚合物、纸张、纺织品、皮革、洗涤剂或清洁剂的辅助成分。最后，本发明还涉及一种用于抑制植物不良生长的方法，一种用于抑制植物上的不良昆虫或螨虫侵害并/或抑制植物病原真菌的方法，以及用农药制剂处理的种子。
• Vulcanizable elastomer composition
  申请人：NIPPON ZEON CO., LTD.

  公开号：EP0257640A2

  公开（公告）日：1988-03-02

  A vulcanizable elastomer composition comprising an epoxy group-containing elastomer, and blended there­with, (l) an organic compound having at least two bonds of the following formula wherein X and Y are both oxygen or sulfur atoms, or one of X and Y is an oxygen atom and the other is a sulfur atom, in the molecule, and (2) a quaternary compound selected from quaternary ammonium salts and quaternary phosphonium salts, and optionally (3) a compound having one >N--N< bond wherein Z represents an oxygen or sulfur atom in the molecule.

  一种可硫化弹性体组合物，包括含环氧基团的弹性体，以及与之混合的(l)一种有机化合物，其分子中至少有两个下式的键，其中 X 和 Y 均为氧原子或硫原子，或 X 和 Y 中的一个为氧原子，另一个为硫原子；(2)一种季化合物，选自季铵盐和季鏻盐；以及可选的(3)一种化合物，其分子中有一个 >N--N< 键，其中 Z 代表氧原子或硫原子。
• Rubber composite
  申请人：NIPPON ZEON CO., LTD.

  公开号：EP0515221A2

  公开（公告）日：1992-11-25

  A cured rubber composite comprised of a nickel or nickel-plated metal article and a cured rubber layer derived from a curable rubber composition and adhered onto the nickel or nickel-plated article is described. The curable rubber composition is comprised of a fluororubber and a quaternary ammonium salt derivative of a di- or tri-s-thiol triazine.

  描述了一种固化橡胶复合材料，由镍或镀镍金属制品和固化橡胶组合物产生并粘附在镍或镀镍制品上的固化橡胶层组成。可固化橡胶组合物由氟橡胶和二-或三-巯基三嗪的季铵盐衍生物组成。
• Novel acrylic copolymer elastomer, its blend rubber and blend rubber composition
  申请人：NIPPON MEKTRON, LTD.

  公开号：EP0761702A2

  公开（公告）日：1997-03-12

  A novel acrylic copolymer elastomer comprising [] an alkyl acrylate; [] (a) CH2=CRCOOR2OCOR1, (b) CH2=CRCO[O(CH2) pCO]qOR1 or (c) CH2=CRCOOR2O[CO(CH2)pO]qCOR1; and [] (1) CH2= CRCOO(CH2)nPhOR', (2) CH2=CRCOO(CH2)nOCO(CH2)mPhOR', (3) CH2= CHOCO(CH2)mPhOR', (4) CH2=CHOCO(CH2)nOCO(CH2)mPhOR', (5) CH2= CHO(CH2)nOCO(CH2)mPhOR' or (6) CH2=CHPh(CH2)nOCO(CH2)mPhOR' where R is a hydrogen atom or a methyl group, R1 is an alkyl group, R2 is an alkylene group, R' is a hydrogen atom, an acyl group or a trialkylsilyl group and Ph is a phenylene group, provides a blend rubber having an improved cold resistance and an intermediate heat resistance between the heat resistance of acrylic copolymer elastomer and that of fluorine-containing elastomer, when blended with the fluorine-containing elastomer.

  一种新型丙烯酸共聚弹性体，包含[]丙烯酸烷基酯；[](a)CH2=CRCOOR2OCOR1，(b)CH2=CRCO[O(CH2)pCO]qOR1 或(c)CH2=CRCOOR2O[CO(CH2)pO]qCOR1；和 [] (1) CH2= CRCOO(CH2)nPhOR', (2) CH2=CRCOO(CH2)nOCO(CH2)mPhOR', (3) CH2= CHOCO(CH2)mPhOR', (4) CH2=CHOCO(CH2)nOCO(CH2)mPhOR'、(5) CH2= CHO(CH2)nOCO(CH2)mPhOR' 或 (6) CH2=CHPh(CH2)nOCO(CH2)mPhOR' 其中 R 是氢原子或甲基，R1 是烷基，R2 是亚烷基，R' 是氢原子、R1 是烷基，R2 是亚烷基，R'是氢原子、酰基或三烷基硅基，Ph 是亚苯基，因此，当与含氟弹性体混合时，混合橡胶的耐寒性得到改善，耐热性介于丙烯酸共聚物弹性体的耐热性和含氟弹性体的耐热性之间。