Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1980-06-23
1982-01-12
Marquis, Melvyn I.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260285D, 260758, C08L 9100
Patent
active
043104460
ABSTRACT:
A joint sealant composition that is compatible with Portland cement and with asphalt including, on a weight basis, from 57% to 75% of an aromatic petroleum tar boiling between 220.degree. C. and 650.degree. C., from 5% to 18% of an oil-soluble ground rubber, from 10% to 17% of inorganic filler, and from 3% to 6.5% PVC with the combined weight of PVC not exceeding 23% of the composition.
REFERENCES:
patent: Re29548 (1978-02-01), Payne et al.
patent: 3549575 (1970-12-01), Payne et al.
patent: 3844668 (1974-10-01), Winters et al.
patent: 3844688 (1974-10-01), Bulkley et al.
patent: 3919148 (1975-11-01), Winters et al.
Gaus Frank D.
Klabunde Edwin C.
Chickering Robert B.
Grunewald Glen R.
Marquis Melvyn I.
Superior Products, Inc.
Warren Manfred M.
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