| 92350-26-0

• 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
• CAS: 92350-26-0
• 化学式: C6H14NaO4S
• 分子量: 205.23
• InChiKey: WMXZOROZSZRZTD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.04
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  83
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• Foaming composition with wettability modifying and corrosion inhibitory properties for high temperature and ultra-high salinity
  申请人：Instituto Mexicano Del Petróleo

  公开号：EP2740781A1

  公开（公告）日：2014-06-11

  The present invention relates to obtaining and using foaming compositions with wettability-modifying and corrosion inhibitory properties that control the channeling of fluids in naturally fractured carbonate reservoirs, favorably alter the rock wettability in crude oil enhanced recovery processes and control uniform corrosion problems occurring in production rigs under high temperature and ultra-high salinity conditions; by means of the synergistic effect resulting from the supramolecular interaction of alkyl amido propyl hydroxysultaines or alkyl hydroxysultaines with sodium alkyl hydroxysulfonates and sodium alkenyl sulfonates (1). The foaming compositions with wettability-modifying and corrosion inhibitory properties are characterized for being tolerant to high concentrations of divalent ions such as calcium, magnesium, strontium and barium and for the fact that for their application in the reservoir, seawater and/or congenital water characteristic of the reservoir may be used as means of transportation.

  本发明涉及获得和使用具有润湿性改良和腐蚀抑制特性的发泡组合物，该组合物可控制天然裂缝碳酸盐储层中的流体通道，有利地改变原油提高采收率过程中的岩石润湿性，并控制高温和超高盐度条件下生产钻机中出现的均匀腐蚀问题；通过烷基酰胺丙基羟基磺烷或烷基羟基磺烷与烷基羟基磺酸钠和烯基磺酸钠的超分子相互作用产生的协同效应（1）。具有润湿改性和缓蚀特性的发泡组合物的特点是能够耐受高浓度的钙、镁、锶和钡等二价离子，而且在储层中应用时，可以使用海水和/或储层特有的先天性水作为运输工具。
• FOAMING COMPOSITION WITH WETTABILITY MODIFYING AND CORROSION INHIBITORY PROPERTIES FOR HIGH TEMPERATURE AND ULTRA-HIGH SALINITY
  申请人：Instituto Mexicano Del Petróleo

  公开号：EP2740781B1

  公开（公告）日：2015-12-30
• US9469804B2
  申请人：——

  公开号：US9469804B2

  公开（公告）日：2016-10-18
• [EN] IMPROVEMENTS RELATING TO SUBSTITUTED ISETHIONATE SURFACTANTS AND PERSONAL CARE COMPOSITIONS COMPRISING SAID SURFACTANTS<br/>[FR] AMELIORATIONS CONCERNANT DES TENSIO-ACTIFS A BASE D'ISETHIONATE SUBSTITUE ET COMPOSITIONS DE SOIN POUR LA PEAU RENFERMANT LESDITS TENSIO-ACTIFS
  申请人：UNILEVER PLC

  公开号：WO1994009763A1

  公开（公告）日：1994-05-11

  (EN) The invention provides for the use of the substituted isethionate ester: RCOO-CHR1-CHR2-SO3M wherein M is a monovalent cation or equivalent thereof, R is alkyl, R1 is hydrogen or alkyl and R2 is hydrogen or alkyl, provided that R1 and R2 are not both hydrogen, in medicine and for the manufacture of a medicament for use in the treatment or prophylacsis of erythema. The invention also extends to a method for the cosmetic treatment of the human body which includes the step of treating the surface of the skin with a composition including the substituted isethionate ester and further extends to compositions comprising the substituted isethionate ester and at least 20 % water.(FR) Cette invention concerne l'utilisation de l'ester d'iséthionate substitué: RCOO-CHR1-CHR2-SO3M. Dans cette formule M représente un cation monovalent ou un équivalent de ce dernier, R1 représente hydrogène ou alkyle et R2 représente hydrogène ou alkyle à condition que R1 et R2 ne représentent pas tous les deux hydrogène. Cet ester d'iséthionate substitué est utile en médecine et pour fabriquer un médicament utilisé dans le traitement ou la prophylaxie de l'érythème. Cette invention concerne également un procédé de traitement cosmétique du corps humain selon lequel on traite la surface de la peau avec une composition renfermant l'ester d'iséthionate substitué ainsi que des compositions renfermant ledit ester d'iséthionate substitué ainsi qu'au moins 20 % d'eau.