Document Type and Number:
Japanese Patent JPS6339232
Kind Code:
B2
Abstract:
An aqueous dispersion of a biologically-active protein bound to polyurethane is formed by (a) admixing the protein and an isocyanate-capped liquid polyurethane prepolymer to form a solution; and (b) dispersing the solution in water.
Inventors:
FURANKU JOJIFU HAATODEIJEN
UEIN ERIOTSUTO SUWAN
UEIN ERIOTSUTO SUWAN
Application Number:
JP13801177A
Publication Date:
August 04, 1988
Filing Date:
November 18, 1977
Export Citation:
Assignee:
GRACE W R & CO
International Classes:
C08G18/00; A61K35/14; A61K38/00; A61K38/16; A61K38/43; C08G18/10; C08G18/64; C08L75/00; C12N11/08; C12P37/06
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