Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1991-12-20
1993-05-11
Lipman, Bernard
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525290, 5253328, 5253324, 5253331, 5253332, 525383, C08F 800
Patent
active
052101452
ABSTRACT:
A terminally functionalized polymer is prepared by reacting a living polymer obtained by anionic polymerization of a diene monomer or mixture of a diene monomer and a vinyl aromatic hydrocarbon monomer with a fused-ring polynuclear aromatic compound. The resultant terminally functionalized polymers have reduced hysteresis in the carbon black reinforced and cured state and can be utilized to form elastomer compositions for tire treads having reduced rolling resistance.
REFERENCES:
patent: 4297451 (1981-10-01), Uraneck et al.
Antkowiak Thomas A.
Lawson David F.
Stayer, Jr. Mark L.
Bridgestone/Firestone Inc.
Lipman Bernard
Troy, Sr. Frank J.
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