1,4-二异十三烷磺酰氧基琥珀酸钠 | 55184-72-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 1,4-二异十三烷磺酰氧基琥珀酸钠
• 英文名称: Sodium 1,4-diisotridecyl sulphonatosuccinate
• 英文别名: sodium;1,4-bis(11-methyldodecoxy)-1,4-dioxobutane-2-sulfonate
• CAS: 55184-72-0
• 化学式: C30H57NaO7S
• 分子量: 584.8
• InChiKey: QJLUBHNDVAQAPK-UHFFFAOYSA-M

物化性质

• 沸点：
  270℃[at 101 325 Pa]
• 密度：
  1.044[at 20℃]
• LogP：
  0.469 at 20℃

计算性质

• 辛醇/水分配系数(LogP)：
  4.71
• 重原子数：
  39
• 可旋转键数：
  27
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  118
• 氢给体数：
  0
• 氢受体数：
  7

文献信息

• LIQUID DETERGENT COMPOSITION
  申请人：KAO CORPORATION, S.A.

  公开号：EP3015539A1

  公开（公告）日：2016-05-04

  The invention relates to a liquid detergent composition comprising at least one anionic surfactant, at least one ethoxylated glycerol compound, at least one organic solvent comprising glycerol, an amount of water not more than 10% by weight in relation to the entirety of the detergent composition, and optionally, a partially or fully neutralized fatty acid. Said composition is suitable for use in unit doses which also comprise a water-soluble capsule for washing clothes. The invention also relates to said unit dose and to methods for producing the composition and the unit dose.

  本发明涉及一种液体洗涤剂组合物，该组合物包含至少一种阴离子表面活性剂、至少一种乙氧基化甘油化合物、至少一种包含甘油的有机溶剂、相对于整个洗涤剂组合物重量不超过 10%的水，以及可选的部分或完全中和的脂肪酸。所述组合物适用于单位剂量，其中还包括用于洗涤衣物的水溶性胶囊。本发明还涉及上述单位剂量以及生产该组合物和单位剂量的方法。
• METHOD FOR PRODUCING PURIFIED POLYTETRAFLUOROETHYLENE AQUEOUS DISPERSION LIQUID, METHOD FOR PRODUCING MODIFIED POLYTETRAFLUOROETHYLENE POWDER, METHOD FOR PRODUCING POLYTETRAFLUOROETHYLENE MOLDED BODY, AND COMPOSITION
  申请人：Daikin Industries, Ltd.

  公开号：EP3666802A1

  公开（公告）日：2020-06-17

  An object of the present invention is to obtain an aqueous dispersion of polytetrafluoroethylene in which compounds containing fluorine are removed or reduced. The present invention is a method for producing an aqueous dispersion of purified polytetrafluoroethylene, the method including: removing or reducing a compound represented by Formula (1) or (2) below from an aqueous dispersion of polytetrafluoroethylene obtained using a hydrocarbon surfactant:         Formula (1):     (H-(CF2)m-COO)pM1; or         Formula (2):     (H-(CF2)n-SO3)qM2.

  本发明的目的是获得一种聚四氟乙烯水分散液，其中含氟化合物被去除或还原。本发明是一种生产纯化聚四氟乙烯水分散液的方法，该方法包括：从使用烃类表面活性剂获得的聚四氟乙烯水分散液中除去或还原下式（1）或（2）所代表的化合物： 式 (1)：(H-(CF2)m-COO)pM1；或 式 (2)：(H-(CF2)n-SO3)qM2。
• Method for producing polytetrafluoroethylene powder
  申请人：DAIKIN INDUSTRIES, LTD.

  公开号：US11518826B2

  公开（公告）日：2022-12-06

  A method for producing a polytetrafluoroethylene powder, which includes applying an ultrasonic wave to a polytetrafluoroethylene aqueous dispersion containing polytetrafluoroethylene particles to coagulate the polytetrafluoroethylene particles.

  一种生产聚四氟乙烯粉末的方法，包括对含有聚四氟乙烯颗粒的聚四氟乙烯水分散液施加超声波，使聚四氟乙烯颗粒凝固。
• Process for Preparing Vinyl Acetate-Ethylene Copolymers by Means of Emulsion Polymerization
  申请人：Zecha Helmut

  公开号：US20130131261A1

  公开（公告）日：2013-05-23

  The invention provides processes for preparing vinyl acetate-ethylene copolymers by means of free-radical initiated emulsion polymerization of vinyl acetate, ethylene and optionally one or more further comonomers in the presence of at least one protective colloid and optionally at least one emulsifier, characterized in that the vinyl acetate-ethylene copolymers contain 18 to 45% by weight of ethylene units, based on the total weight of the vinyl acetate-ethylene copolymers, and at least 70% by weight of ethylene units, based on the total weight of the ethylene units and of the further comonomer units of the vinyl acetate-ethylene copolymers, and the free-radical initiated emulsion polymerization is performed in the presence of A) 0.5 to 20% by weight, based on the total weight of the monomers used overall, of one or more solvents, or B) 0.1 to 20% by weight, based on the total weight of monomers used overall, of one or more solvents, and 0.5 to 4% by weight, based on the total weight of monomers used overall, of one or more anionic sulphosuccinic esters of the general formula R 1 O—CO—CH 2 —CH (SO 3 M)—CO—O—R 1 (I) in which M is a cation, R 1 is a linear or branched alkyl radical having 4 to 17 carbon atoms, an alkylene oxide group —(R 2 —O) n -X or a cation M, where R 2 is a linear or branched alkylene unit having 2 to 5 carbon atoms, n is an integer from 2 to 20 and X is a linear or branched alkyl radical having 4 to 17 carbon atoms, where at most one R 1 radical in the general formula (I) is a cation M.
• METHOD FOR PRODUCING POLYTETRAFLUOROETHYLENE POWDER
  申请人：DAIKIN INDUSTRIES, LTD.

  公开号：US20210388126A1

  公开（公告）日：2021-12-16

  A method for producing a polytetrafluoroethylene powder, which includes applying an ultrasonic wave to a polytetrafluoroethylene aqueous dispersion containing polytetrafluoroethylene particles to coagulate the polytetrafluoroethylene particles.