Emulsifying agents

Details Emulsifying agents Emulsifying agents

1983-03-24

1985-03-12

Dixon, Jr., William R.

Fuel and related compositions

Liquid fuels

Aluminum or heavy metal, other than lead, containing

44 56, 252356, C10L 132

Patent

active

045042756

ABSTRACT:
Surfactant compositions suitable for the emulsification of methanol or ethanol in hydrocarbon liquids, especially diesel oil, consist of a blend of (i) from 10% to 90% by weight of a block or graft copolymer in which one polymeric component is the residue of an oil-soluble complex monocarboxylic acid and another polymeric component is the residue of a water-soluble polyalkylene glycol or polyalkyleneoxy polyol and (ii) from 90% to 10% by weight of a conventional non-ionic surfactant having an HLB value in the range 11.0 to 18.0.

REFERENCES:
patent: 3346494 (1967-10-01), Robbins et al.
patent: 3437465 (1969-04-01), Lesuer
patent: 3527581 (1970-09-01), Brownawell et al.
patent: 4347061 (1982-08-01), Madsen et al.

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