PATENT ASSIGNEE'S COUNTRY | Japan |
UPDATE | 06.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Conjugated rubber compn comprising - SBR (20 - 100 parts/100 parts of rubber) prepd by cpolyme rization in hydrocarbon solvent using an organo-Li initiator in presence of MeK & an oxoalanyl alkane - C black (50 - 150 parts/100 parts of rubber - Process oil (30 - 200 parts/100 parts of rubber) |
PATENT PHOTOCOPY | Available on request |
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