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Impregnated metal-polymeric functional beadsAmine containing polymeric microspheres such as polyvinyl pyridine are complexed with metal salts or acids containing metals such as gold, platinum or iron. After reduction with sodium borohydride, the salt is reduced to finely divided free metal or metal oxides, useful as catalysts. Microspheres containing covalent bonding sites can be used for labeling or separating proteins.
Document ID
20080012246
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Rembaum, Alan
Volksen, Willi
Date Acquired
August 24, 2013
Publication Date
October 31, 1978
Subject Category
Chemistry And Materials (General)
Report/Patent Number
Patent Number: US-PATENT-4,123,396
Patent Application Number: US-PATENT-APPL-SN-718103
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-PATENT-4,123,396
Patent Application
US-PATENT-APPL-SN-718103

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