US Patent 7799886 Diene polymer and production process thereof
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Patent abstract
A polymer comprising a unit represented by the following formula (1); and a process for producing the polymer comprising the step of polymerizing a diene compound such as 9,9-diallylfluorene in the presence of a polymerization catalyst formed by contacting a nickel compound with an organoaluminum compound and/or a boron compound:
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Patent Inventor Names
Daisuke Takeuchi0
Hiroshi Kuribayashi0
Kohtaro Osakada0
Osamu Ihata0
Yusuke Fukuda0
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US Patent 07799886 Diene polymer and production process thereof US Patent 7799886 Diene polymer and production process thereof
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Patent Number
07799886
Patent Number
7799886
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Official Website
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US Patent 07799886 Diene polymer and production process thereof
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Is a
Patent jurisdiction
Patent number
07799886
Date of patent
September 21, 2010
Patent application number
12372815
Date Filed
February 18, 2009
Patent primary examiner
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