Structure/Performance Relationships in Surfactants

Title Page......Page 1
Half Title Page......Page 3
Copyright......Page 4
ACS Symposium Series......Page 5
FOREWORD......Page 6
PdftkEmptyString......Page 0
PREFACE......Page 7
1 Interfacial and Performance Properties of Sulfated Polyoxyethylenated Alcohols......Page 9
Krafft Points......Page 10
The Special Character of Oxyethylene Groups in Alkyl Ether Sulfates......Page 14
Practical Results......Page 20
Alkyl Ether Sulfates in Mixtures......Page 25
Literature Cited......Page 31
2 Effects of Structure on the Properties of Polyoxyethylenated Nonionic Surfactants......Page 33
n-Alkyl Ρ0Ε Monoethers (No 1 series)......Page 34
Multi-chain and Alicyclic Hydrophobe (No 2 and 3 series)......Page 37
Higher Alkyl Crown Ethers (No 4 series)......Page 39
Long N-Acyl α-Amino Acid POE Monoesters (No 5 series)......Page 41
Literature Cited......Page 52
3 Surface Properties of Zwitterionic Surfactants 1. Synthesis and Properties of Some Betaines and Sulfobetaines......Page 54
Experimental Section......Page 55
Results and Discussions......Page 57
Literature Cited......Page 64
4 Surface Properties of Zwitterionic Surfactants 2. Effect of the Microenvironment on Properties of a Betaine......Page 65
Results and Discussion......Page 66
Literature Cited......Page 74
5 Effect of Structure on Activity at the Critical Micelle Concentration and on the Free Energy of Micelle Formation Ionic and Nonionic Surfactants......Page 76
Theoretical Background......Page 77
Results and Discussion......Page 85
Literature Cited......Page 88
6 Relationship of Solubilization Rate to Micellar Properties Anionic and Nonionic Surfactants......Page 90
Experimental......Page 91
Results and Discussion......Page 92
Literature Cited......Page 106
7 Hydrotropic Function of a Dicarboxylic Acid......Page 107
Low Water Content......Page 108
High Water Content......Page 111
The Molecular Mechanism For The Hydrotropic Action......Page 113
Literature Cited......Page 116
8 Aqueous Solution Properties of a Fatty Dicarboxylic Acid Hydrotrope......Page 117
Experimental......Page 118
Results......Page 119
Discussion......Page 120
Literature Cited......Page 127
9 Interaction of Long Chain Dimethylamine Oxide with Sodium Dodecyl Sulfate in Water......Page 129
EXPERIMENTAL......Page 130
RESULTS......Page 131
DISCUSSION......Page 137
Literature Cited......Page 139
10 Effects of Surfactant Structure on the Thermodynamics of Mixed Micellization......Page 141
Theory......Page 142
Experimental Section......Page 145
Results and Discussion......Page 146
Acknowledgments......Page 150
Literature Cited......Page 151
11 Influence of Structure and Chain Length of Surfactant on the Nature and Structure of Microemulsions......Page 152
Theories of Microemulsion Formation and Stability......Page 154
Factors Determining w/o versus o/w Microemulsion Formation......Page 160
Influence of Surfactant and Cosurfactant Structure and Chain Length on the Structure of Microemulsions......Page 161
Literature Cited......Page 171
12 Reaction of N-Dodecyl-3-carbamoyl Pyridinium Ion with Cyanide in Oil-Water Microemulsions......Page 173
Experimental......Page 174
Results......Page 176
Conclusion......Page 182
Literature Cited......Page 184
13 Interactions of Nonionic Polyoxyethylene Alkyl and Aryl Ethers with Membranes and Other Biological Systems......Page 185
Studies with homologous series of alkyl and aryl polyoxyethylene ethers......Page 188
Concentration dependence of effects......Page 193
The question of optimal hydrocarbon chain length......Page 196
Conclusions......Page 201
Literature Cited......Page 202
14 Modification by Surfactants of Soil Water Absorption......Page 204
Materials and Methods......Page 206
Experimental......Page 207
Soil Infiltration Test......Page 208
Results and Discussion......Page 209
Literature Cited......Page 218
15 Binding of Alkylpyridinium Cations by Anionic Polysaccharides......Page 219
Experimental......Page 221
Results and Discussion......Page 222
Literature Cited......Page 232
16 Linear Sodium Alkylbenzene Sulfonate Homologs Comparison of Detergency Performance with Experimental and Thermodynamic Wetting Theories......Page 234
Discussion......Page 235
Summary......Page 256
Acknowledgments......Page 258
Literature Cited......Page 259
Appendix Pore Volume Between Fibers......Page 260
17 Relationship Between Surfactant Structure and Adsorption......Page 262
Experimental......Page 263
Results and Discussion......Page 265
Conclusions......Page 279
Literature Cited......Page 282
18 The Effect of Preadsorbed Polymers on Adsorption of Sodium Dodecylsulfonate on Hematite......Page 284
Experimental Methods and Materials......Page 285
Results and Discussion......Page 288
Literature Cited......Page 302
19 Adsorption and Electrokinetic Effects of Amino Acids on Rutile and Hydroxyapatite......Page 304
Properties of Amino Acids......Page 305
Results and Discussions......Page 307
Acknowledgments......Page 317
Literature Cited......Page 320
20 Interfacial Tension of Aqueous Surfactant Solutions by the Pendant Drop Method......Page 321
Theory......Page 322
Results......Page 325
Discussion......Page 330
Literature Cited......Page 332
Author Index......Page 334
A......Page 335
C......Page 337
D......Page 338
E......Page 339
H......Page 340
I......Page 341
M......Page 342
Ν......Page 343
Ρ......Page 344
S......Page 345
Τ......Page 347
Ζ......Page 348