INFLUENCE OF ETHOXYLATE DISTRIBUTION ON INTERFACIAL PROPERTIES OF LINEAR AND BRANCHED ETHOXYLATE SURFACTANTS

被引：9
|
作者：
VARADARAJ, R [1 ]
BOCK, J [1 ]
GEISSLER, P [1 ]
ZUSHMA, S [1 ]
BRONS, N [1 ]
COLLETTI, T [1 ]
机构：
[1] EXXON CHEM CO,BATON ROUGE,LA 70821
来源：
JOURNAL OF COLLOID AND INTERFACE SCIENCE | 1991年 / 147卷 / 02期
关键词：
D O I：
10.1016/0021-9797(91)90172-5
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The influence of ethoxylate distribution on interfacial properties of linear and branched hydrophobe C12 and C13 alcohols is examined at the air-water, decane-water, and Teflon-water interfaces. In the polydisperse ethoxylates, the presence of unreacted alcohol and broad ethoxylate distribution causes interfacial properties to change significantly at the decane-water interface and moderately at the Teflon-water and air-water interfaces. The linear hydrophobe ethoxylate is more sensitive to the presence of unreacted alcohol and broad ethoxylate distribution than the branched hydrophobe ethoxylate. © 1991.
引用
收藏
页码：396 / 402
页数：7
相关论文
共 50 条
  • [1] RELATIONSHIP BETWEEN FUNDAMENTAL INTERFACIAL PROPERTIES AND FOAMING IN LINEAR AND BRANCHED SULFATE, ETHOXYSULFATE, AND ETHOXYLATE SURFACTANTS
    VARADARAJ, R
    BOCK, J
    VALINT, P
    ZUSHMA, S
    BRONS, N
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1990, 140 (01) : 31 - 34
  • [2] Interfacial properties and salt tolerance of carboxylated nonylphenol ethoxylate surfactants
    Gang, Hong-ze
    He, Xiuli
    He, Xiujuan
    Bao, Xinning
    Liu, Jinfeng
    Yang, Shizhong
    Li, Yingcheng
    Mu, Bo-Zhong
    COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS, 2021, 616
  • [3] The Performance Comparison Of Branched Methyl Stearate Ethoxylate and Linear Methyl Stearate Ethoxylate
    Zhang, Lu
    Sun, Yongqiang
    Di Serio, Martino
    Zhou, Jingjie
    Din, Lirong
    Zhang, Yong
    Liang, Huibin
    Wu, Huaping
    Sun, Jinyuan
    TENSIDE SURFACTANTS DETERGENTS, 2019, 56 (04) : 327 - 332
  • [4] Specific anion effects on the interfacial properties and aggregation of alkylphenol ethoxylate surfactants
    Barrios, Nelson
    Patino-Agudelo, Alvaro Javier
    Quina, Frank Herbert
    Salas, Carlos
    Pereira, Juan
    JOURNAL OF MOLECULAR LIQUIDS, 2022, 363
  • [5] ALKYLPHENOL ETHOXYLATE SURFACTANTS
    MAREI, A
    KASSEM, TM
    GEBRIL, BA
    INDIAN JOURNAL OF TECHNOLOGY, 1976, 14 (09): : 447 - 452
  • [6] Influence of ethoxylate surfactants on zinc phosphate coatings
    Central Metallurgical Research and, Development Inst, Cairo, Egypt
    Met Finish, 9 (62, 65-68):
  • [7] Exploring the effects of interactions between nonylphenol ethoxylate and ionic surfactants on interfacial and foaming properties
    Jawaid, Jawaria
    Hussain, Arif
    Khan, Asad Muhammad
    JOURNAL OF MOLECULAR LIQUIDS, 2024, 394
  • [8] NEW FORMULATING POTENTIAL - CONTROL OF THE ETHOXYLATE DISTRIBUTION OF NONIONIC SURFACTANTS
    DILLAN, KW
    JOHNSON, GC
    SIRACUSA, PA
    SOAP COSMETICS CHEMICAL SPECIALTIES, 1986, 62 (03): : 34 - &
  • [9] Fate and transport of alkylphenol ethoxylate surfactants
    Jahan, K
    Jacques, M
    Perlis, S
    Roorda, M
    PHYTOREMEDIATION, WETLANDS, AND SEDIMENTS, 2001, 6 (05): : 215 - 222
  • [10] RELATIONSHIPS BETWEEN DYNAMIC CONTACT-ANGLE AND DYNAMIC SURFACE-TENSION PROPERTIES FOR LINEAR AND BRANCHED ETHOXYLATE, ETHOXYSULFATE, AND SULFATE SURFACTANTS
    VARADARAJ, R
    BOCK, J
    ZUSHMA, S
    BRONS, N
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1991, 147 (02) : 403 - 406
12345