Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From sulfur-containing reactant
Patent
1997-12-03
1999-10-05
Truong, Duc
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From sulfur-containing reactant
528381, 524609, 588 8, 588255, 252625, C08G 7514
Patent
active
059626305
ABSTRACT:
A method of encapsulating mixed waste in which a thermoplastic polymer having a melting temperature less than about 150.degree. C. and sulfur and mixed waste are mixed at an elevated temperature not greater than about 200.degree. C. and mixed for a time sufficient to intimately mix the constituents, and then cooled to a solid. The resulting solid is also disclosed.
REFERENCES:
patent: 4311826 (1982-01-01), McBee et al.
patent: 4376830 (1983-03-01), Nimer et al.
patent: 5649323 (1997-07-01), Kalb et al.
Erickson Arnold W.
O'Brien Michael H.
Alwan Joy
Anderson Thomas
Moser William R.
The United States of America as represented by the United States
Truong Duc
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