Kniha Microemulsion Vibhu Jha

Microemulsion

A Versatile Vehicle for Drug Delivery

Jazyk: Angličtina
Vazba: Brožovaná
Dostupnost: Skladem u dodavatele
Odesíláme za 5-8 dnů
710
The term "Microemulsion" was first introduced by Hoar and Schulman (1943) to describe a clear soluti...

Informace o knize

Jazyk
Angličtina
Vazba
Kniha - Brožovaná
Vydáno
2016
Stránek
60
EAN
9783659831485
Enbook ID
02968462
Hmotnost
107
Rozměry
150 x 220 x 5

Kompletní popis

The term "Microemulsion" was first introduced by Hoar and Schulman (1943) to describe a clear solution obtained when normal O/W coarse emulsions were titrated with medium-chain length alcohols. Daniel son and Lind man (1981) define microemulsion as a system of water, oil, and amphiphile which is an optically isotropic and thermodynamically stable liquid solution. Microemulsion refers to a thermodynamically stable isotropically clear dispersion of two immiscible liquids, such as oil and water, stabilized by an interfacial film of surfactant molecules. A microemulsion is an oil phase and a water phase, in combination with a surfactant. The dispersed phase typically comprises small particles or droplets, with a size range of 5 nm-200 nm, and has very low oil/water interfacial tension. Because the droplet size is less than 25% of the wavelength of visible light, microemulsions are transparent. The microemulsion is formed readily and sometimes spontaneously, generally without high-energy input. In many cases a co surfactant or co solvent is used in addition to the surfactant, the oil phase and the water phase.

Mohlo by vás zajímat

Together

Vivek H Murthy
264

The Befallen

Cambria Williams
347
500
337

Rescue Board

Rebecca Erbelding
451
391

Midterm Mayhem

Gregory Giroux
652
214

The Summer Tree

Guy Gavriel Kay
283

Zákaznicí kteří koupili tuto knihu koupili také

364

Braune Maschen

Kai Beckmann
1 143

Malý virtuos

Jakub Metelka
209

Circuitos de medidas

Rudolf F. Graf
507