Chemistry of hydrocarbon compounds – Product blend – e.g. – composition – etc. – or blending process... – With nonhydrocarbon additive
Patent
1991-04-29
1993-02-23
Pal, Asok
Chemistry of hydrocarbon compounds
Product blend, e.g., composition, etc., or blending process...
With nonhydrocarbon additive
585 1, 585 2, 585 3, C07C 720
Patent
active
051892316
ABSTRACT:
The filter plugging point and the pour-point at low temperatures of compositions based on liquid hydrocarbons from refining are improved by means of the addition, preferably in solution, of a mixture of an ethylene copolymer with another copolymerizable monomer and of an imidized acrylic polymer.
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patent: 4677151 (1987-06-01), Pennewiss et al.
patent: 4922045 (1990-05-01), White et al.
Bonoli Luciano
Canova Luciano
Falchi Paolo
Santoro Ettore
Pal Asok
Societa' Italiana Additivi per Carburanti S.r.l.
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