Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1993-12-08
1996-01-09
Nutter, Nathan M.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
525 5411, 5262381, C08L 8900, C08G 6348
Patent
active
054829968
ABSTRACT:
The present invention provides protein-containing polymers and a general method of incorporating biologically active proteins into a polymer matrix via copolymerization in organic solvents. Preferably, the protein is an active enzyme which maintains its activity in the polymeric matrix. The proteins are first solubilized in organic solvents by covalent attachment of a modifying moiety such as a polyalkylene oxide. The polyalkylene oxide is functionalized with a functional group enabling copolymerization in organic solvents with an organic-soluble comonomer.
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Beckman Eric J.
Russell Alan J.
Nutter Nathan M.
University of Pittsburgh
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