Liquid crystalline phases in aerosol formation II: Influence of liquid crystalline phases on foam stability

✍ Scribed by G. Jederström; L. Rydhag; S. Friberg

• Publisher: John Wiley and Sons
• Year: 1973
• Tongue: English
• Weight: 415 KB
• Volume: 62
• Category: Article
• ISSN: 0022-3549
• DOI: 10.1002/jps.2600621216

✦ Synopsis

Aerosol foam stability was determined by visual observation of time-dependent change in foams of different propellant compositions. Compositions that contained both a liquid crystalline phase and a liquid phase gave rise to foams with pronounced stability compared with those where only a liquid phase was present. Keyphrases 0 Aerosol foams-&Fect of liquid crystalline phases on foam stability 0 Foam stability, aerosols--effect of liquid crystalline phases 0 Propellant compositions-effect of liquid crystalline phases on foam stability 1 Fluka puriss. * Eastman Kodak p.a. Cryoflurane. Frigen 114. Hoechst. Valve, English precision; cup. LL till plate conical; stem, 0.50 cm.

(0.20 in.) X 2; housing. 2.03 cm. (0.80 in.) PF with 0.50 cm. (0.20 in.) VPT. fitted with diptube; and actuator, J.S. 0.40 cm. (0.16 in.) stepped.