Organic compounds -- part of the class 532-570 series – Organic compounds – Unsubstituted hydrocarbyl chain between the ring and the -c-...
Patent
1992-10-02
1994-07-12
Teskin, Fred
Organic compounds -- part of the class 532-570 series
Organic compounds
Unsubstituted hydrocarbyl chain between the ring and the -c-...
540477, 540484, 540520, 502155, 502157, 526173, 526180, 526204, 526217, C07D48708, C07D29500, C08F 448
Patent
active
053290054
ABSTRACT:
The present invention is directed toward anionic polymerization initiators which are soluble in hydrocarbon solvents. The initiators include a lithio amine having the general formula ALi. The component A is a dialkyl or dicycloalkyl amine radical or a cyclic amine. The invention is also directed toward polymers and other products made using the initiator, and methods therefor. Further, the invention contemplates a polymer, a polymer composition and products therefrom, which include a functional group from the reaction product of an amine and an organolithium compound. The resulting polymers may be terminated with a terminating, coupling or linking agent, which may provide the polymer with a multifunctionality.
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Fujio Ryota
Lawson David F.
Morita Koichi
Ozawa Yoichi
Stayer, Jr. Mark L.
Bridgestone Corporation
Hall Daniel N.
Teskin Fred
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