scholarly journals Properties of Novel Gemini and Trimeric Surfactants

2004 ◽  
Vol 77 (4) ◽  
pp. 177-183
Author(s):  
Tomokazu YOSHIMURA ◽  
Kunio ESUMI
Keyword(s):  
Trimeric Surfactants

Structural and Rheological Studies on Growth of Salt-Free Wormlike Micelles Formed by Star-Type Trimeric Surfactants

Langmuir ◽  
2012 ◽  
Vol 28 (49) ◽  
pp. 16798-16806 ◽  
Author(s):  
Takumi Kusano ◽  
Hiroki Iwase ◽  
Tomokazu Yoshimura ◽  
Mitsuhiro Shibayama
Keyword(s):  
Wormlike Micelles ◽  
Trimeric Surfactants

The Selective Binding of Anions to Gemini and Trimeric Surfactants at Air/Solution Interfaces

2004 ◽  
Vol 57 (3) ◽  
pp. 193 ◽  
Author(s):  
Betty Thalody ◽  
Gregory G. Warr
Keyword(s):  
Quaternary Ammonium ◽  
Marked Decrease ◽  
Surfactant Solution ◽  
Selective Binding ◽  
Selective Uptake ◽  
Spacer Length ◽  
Quaternary Nitrogen ◽  
Ion Flotation ◽  
Trimeric Surfactants ◽  
Air Interfaces

The selective binding of Br–, Cl–, I–, NO3–, and salicylate anions to quaternary ammonium gemini and trimer surfactant solution/air interfaces has been studied by ion flotation, examining the effect of the degree of oligomerization and polymethylene spacer length between the quaternary nitrogen atoms. The binding of the halides and nitrate showed no significant change with degree of oligomerization. However, salicylate showed a marked decrease in selective uptake with increasing degree of oligomerization, and increased with increasing spacer length.

Molecular Conformation-Controlled Vesicle/Micelle Transition of Cationic Trimeric Surfactants in Aqueous Solution

Langmuir ◽  
2010 ◽  
Vol 26 (11) ◽  
pp. 7922-7927 ◽  
Author(s):  
Chunxian Wu ◽  
Yanbo Hou ◽  
Manli Deng ◽  
Xu Huang ◽  
Defeng Yu ◽  
...  
Keyword(s):  
Aqueous Solution ◽  
Molecular Conformation ◽  
Trimeric Surfactants

Preparation and Surface-Active Properties of Complexane-type Trimeric Surfactants from Tris(2-aminoethyl)amine.

2001 ◽  
Vol 50 (3) ◽  
pp. 159-164 ◽  
Author(s):  
Emika ONITSUKA ◽  
Tomokazu YOSHIMURA ◽  
Yoshifumi KOIDE ◽  
Hideto SHOSENJI ◽  
Kunio ESUMI
Keyword(s):  
Surface Active Properties ◽  
Surface Active ◽  
Trimeric Surfactants

Aqueous biphasic catalytic hydroformylation of higher olefins: Promotion effect of cationic gemini and trimeric surfactants

2008 ◽  
Vol 9 (7) ◽  
pp. 1539-1544 ◽  
Author(s):  
Haiyan Fu ◽  
Min Li ◽  
Hui Mao ◽  
Qi Lin ◽  
Maolin Yuan ◽  
...  
Keyword(s):  
Promotion Effect ◽  
Trimeric Surfactants ◽  
Aqueous Biphasic ◽  
Higher Olefins

Physicochemical properties of quaternary ammonium bromide-type trimeric surfactants

2003 ◽  
Vol 267 (1) ◽  
pp. 167-172 ◽  
Author(s):  
Tomokazu Yoshimura ◽  
Hiroaki Yoshida ◽  
Akiko Ohno ◽  
Kunio Esumi
Keyword(s):  
Physicochemical Properties ◽  
Quaternary Ammonium ◽  
Ammonium Bromide ◽  
Trimeric Surfactants

Synthesis and surface activity properties of alkylphenol polyoxyethylene nonionic trimeric surfactants

2010 ◽  
Vol 257 (1) ◽  
pp. 312-318 ◽  
Author(s):  
Fang Yang ◽  
Gang Li ◽  
Jian Qi ◽  
Song-Mei Zhang ◽  
Rong Liu
Keyword(s):  
Surface Activity ◽  
Surface Activity Properties ◽  
Trimeric Surfactants
Sign in / Sign up

Export Citation Format

Share Document