Method and emulsions for the control of dust

Details Method and emulsions for the control of dust Method and emulsions for the control of dust

1985-03-18

1987-03-17

Willis, Prince E.

Compositions

Dust suppressants for bulk materials, or processes of...

252173, 25217423, 252DIG2, 299 12, 524475, 524560, 524801, C09K 1102

Patent

active

046505989

ABSTRACT:
The instant invention is directed to a method for suppressing dust comprising contacting a dust-producing material with an emulsion comprising: (a) 20-99.5%, by weight, water and (b) the balance a composition comprising at least one methacrylate polymer, at least one hydrophobic liquid, and at least one emulsifying surfactant. The instant invention is also directed to the above described emulsions.

REFERENCES:
patent: 3690727 (1972-09-01), Degginger
patent: 3691124 (1972-09-01), Barron
patent: 3779969 (1973-12-01), Slagel et al.
patent: 3912666 (1975-10-01), Spitzer et al.
patent: 3954662 (1976-05-01), Salyer et al.
patent: 4000992 (1977-01-01), Cole
patent: 4136050 (1979-01-01), Brehm
patent: 4169170 (1979-09-01), Doekson
patent: 4264333 (1981-04-01), Shaw et al.
patent: 4290925 (1981-09-01), Pennewiss et al.
patent: 4316811 (1982-02-01), Burns et al.
patent: 4400220 (1983-08-01), Cole
patent: 4417992 (1983-11-01), Bhattacharyya et al.

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