US Patent 7557227 Process for producing hexafluoropropylene oxide
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Patent Inventor Names
Hirokazu Takagi0
Kazuya Oharu0
Keiichi Ohnishi0
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Patent abstract
A process for producing hexafluoropropylene oxide, which comprises contacting a reaction product containing hexafluoropropylene oxide obtained by reacting hexafluoropropylene with oxygen, with at least one adsorbent selected from activated carbon and the following metal oxides, wherein the metal oxides are oxides of at least one metal selected from Groups 1 and 2 of the Periodic Table, Zr and Si.
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US Patent 07557227 Process for producing hexafluoropropylene oxide US Patent 7557227 Process for producing hexafluoropropylene oxide
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Patent Number
075572270
Patent Number
75572270
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Patent Jurisdiction
Patent Number
075572270
Date of Patent
July 7, 2009
0Patent Application Number
107762300
Date Filed
February 12, 2004
0Official Website
Patent Primary Examiner
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US Patent 07557227 Process for producing hexafluoropropylene oxide
Infobox
Is a
Patent jurisdiction
Patent number
07557227
Date of patent
July 7, 2009
Patent application number
10776230
Date Filed
February 12, 2004
Patent primary examiner
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