Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1984-04-26
1985-07-09
Lieberman, Allan M.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
523166, C08F13606
Patent
active
045283311
ABSTRACT:
A conventional sealant composition having as its essential rubber components (1) at least one high molecular weight, hydrogenated polybutadiene polymer, and (2) at least one low molecular weight liquid elastomer, i.e., polybutene, as tackifying polymer, compatible to a high degree with said hydrogenated polymer; the resultant sealant composition reflecting a co-continuous phase morphology wherein said hydrogenated polymer provides a crosslinked network in said compatible low molecular weight liquid elastomer.
REFERENCES:
patent: 3935893 (1976-02-01), Stang et al.
patent: 3981342 (1976-09-01), Farber et al.
patent: 4064922 (1977-12-01), Farber et al.
patent: 4113799 (1978-09-01), Van Ornum et al.
patent: 4445562 (1984-05-01), Bohm et al.
Bohm Georg G. A.
DeTrano Mario
Hall James E.
Hall Daniel N.
Lieberman Allan M.
Sellers II Robert E. L.
The Firestone Tire & Rubber & Company
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