Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Process of storage or protection
Patent
1981-10-30
1983-05-31
Richman, Barry S.
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Process of storage or protection
252351, 252354, 252382, 252384, C09K 300, B01J 1916
Patent
active
043860524
ABSTRACT:
A very effective composition for inhibiting vapor losses of stored hydrocarbons comprises a mixture of a surfactant, such as a foaming agent, and a polyglycol. A method for retarding evaporation of volatile hydrocarbons from a body of liquid hydrocarbon material is provided by forming a thin film of these compositions on the surface of the body of liquid hydrocarbons.
REFERENCES:
patent: 1479790 (1924-01-01), Davis
patent: 1985491 (1934-12-01), Fisher
patent: 2797139 (1957-06-01), Veatch
patent: 2969332 (1961-01-01), Lawler et al.
patent: 3184789 (1965-05-01), Florey et al.
patent: 3903008 (1975-09-01), Deveever et al.
Dvorak Joseph J.
Exxon Research and Engineering Co.
Richman Barry S.
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