Coating processes – Coating pavement or the earth
Patent
1975-05-01
1977-07-26
Smith, Ronald H.
Coating processes
Coating pavement or the earth
427140, 427343, 427419R, 252 88, B05C 116
Patent
active
040384438
ABSTRACT:
The present invention relates to improvements in binding dust particles such as coal dust in mining operations by coating exposed surfaces in mine workings with a dust binding agent. Additives to the binding agent enhance dust entrapment and may be coated on the exposed surfaces after an initial layer of binding agent has been structured in the mine workings.
REFERENCES:
patent: 873913 (1907-12-01), Vernon et al.
patent: 3709712 (1973-01-01), Rossman
Akzona Incorporated
Bell Janyce A.
Smith Ronald H.
Vestal Tom R.
Young Francis W.
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