Stabilizer and fluidifier additives for dispersions of coal in w

Details Stabilizer and fluidifier additives for dispersions of coal in w Stabilizer and fluidifier additives for dispersions of coal in w

1989-11-27

1991-08-27

Medley, Margaret B.

Fuel and related compositions

Solid carbonaceous fuel dispersed in a liquid medium

44388, 44424, 44443, C01L 500

Patent

active

050429906

ABSTRACT:
Storage-stable, pumpable, concentrated dispersions of coal in water contain a non-ionic additive constituted by a polymer containing polyethoxy chains grafted onto suitably functionalized polystyrenes having a molecular weight comprised within the range of from 500 to 15000.

REFERENCES:
patent: 3070574 (1962-12-01), Kastning et al.
patent: 3235626 (1966-02-01), Waack
patent: 3492369 (1970-01-01), Naylor
patent: 3666737 (1972-05-01), Lal et al.
patent: 3817967 (1974-06-01), Mace et al.
patent: 3928302 (1975-12-01), Hargis et al.
patent: 3978160 (1976-08-01), Seiler et al.
patent: 4173693 (1979-11-01), Au et al.
patent: 4217109 (1980-08-01), Siwersson et al.
patent: 4242098 (1980-12-01), Braun et al.
patent: 4358293 (1982-11-01), Mark
patent: 4477259 (1984-10-01), Funk
patent: 4477260 (1984-10-01), Funk
patent: 4501594 (1985-02-01), Marcellis et al.
patent: 4539136 (1985-09-01), Broekhuis
patent: 4915708 (1988-04-01), Prevedello et al.

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