Results 251 to 260 of about 9,174,816 (293)
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1993
Surfactants are characterized by their ability to reduce the surface tension of aqueous fluids; this enables them to act as detergents, wetting agents, emulsifiers. James (1965) has defined them as molecules with two different structural elements, one being a hydrophobic hydrocarbon (water-repellent) group, and the other a hydrophilic polar (water ...
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Surfactants are characterized by their ability to reduce the surface tension of aqueous fluids; this enables them to act as detergents, wetting agents, emulsifiers. James (1965) has defined them as molecules with two different structural elements, one being a hydrophobic hydrocarbon (water-repellent) group, and the other a hydrophilic polar (water ...
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Cataracts induced by surface active agents
Experimental Eye Research, 1974Abstract Intravitreally-administered anionic, cationic and neutral surface active agents are all capable of producing cataracts. The developing cataracts are characterized by increased hydration, loss of dry weight, progressive increases in Na + concentration, and progressive decreases in K + concentration.
D, Sanders +3 more
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1992
Surface-active agents, or surfactants, owe their name to their interesting behavior at surfaces and interfaces. They are positively adsorbed at interfaces between phases, and the adsorption of surfactant lowers the interfacial tension between the phases (see Chapter 8).
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Surface-active agents, or surfactants, owe their name to their interesting behavior at surfaces and interfaces. They are positively adsorbed at interfaces between phases, and the adsorption of surfactant lowers the interfacial tension between the phases (see Chapter 8).
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Fat-Derived Surface-Active Agents
Chemical & Engineering News Archive, 1949POLYETHYLENE OXIDE derivatives of fatty amines, fatty amides and fatty acids are available in commercial quantities from the Armour Chemical Division under the trade names Ethomeens. Ethomids and Ethofats. Ethomeens are tertiary amines having one fatty alkyl group and two polyoxyethylene groups substituted on amino nitrogen : Ethomids are ...
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The Journal of Physical and Colloid Chemistry, 1949
Anthony M. Schwartz +2 more
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Anthony M. Schwartz +2 more
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METABOLIC AND MORPHOLOGICAL OBSERVATIONS ON THE EFFECT OF SURFACE-ACTIVE AGENTS ON LEUKOCYTES
Journal of Cell Biology, 1967M L Karnovsky
exaly