BIOPROCESS WITH REDUCED FOULING ON SURFACES

BIOPROCESS WITH REDUCED FOULING ON SURFACES

This disclosure relates to a process which involves: (a) providing an aqueous solution of a protein and a polyalkoxy fatty acyl surfactant of formula Iwherein R1-C(═O) is a fatty acyl group, R2 is H or a substituted or unsubstituted hydrocarbyl group, X1 is O or NH, X2 is O or NH, n is 0 or an integ...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Jordan, Susan L, Yezer, Benjamin, Fares, Hadi, Katz, Joshua S
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PEPTIDES
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
SEPARATION
TRANSPORTING
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Beschreibung
Zusammenfassung:This disclosure relates to a process which involves: (a) providing an aqueous solution of a protein and a polyalkoxy fatty acyl surfactant of formula Iwherein R1-C(═O) is a fatty acyl group, R2 is H or a substituted or unsubstituted hydrocarbyl group, X1 is O or NH, X2 is O or NH, n is 0 or an integer of 1-5, R3 is a polymeric group comprising polymerized units of formula II and III,and (b) subjecting the aqueous solution to a bioprocess.