Disclosed herein are enzyme powders comprising a spray-dried formulation of at least one CE-7 esterase, at least one oligosaccharide excipient, and optionally at least one surfactant. Preferably, the excipient is maltodextrin or thehalose. Also disclosed herein is a process for producing peroxycarboxylic acids from carboxylic acid esters using the aforementioned enzyme powders. Further, disinfectant and laundry care formulations comprising the peracids produced by the processes described herein are provided.
申请公布号
WO2010039959(A1)
申请公布日期
2010.04.08
申请号
WO2009US59231
申请日期
2009.10.01
申请人
E.I. DUPONT DE NEMOURS AND COMPANY;DICOSIMO, ROBERT;BEN-BASSAT, ARIE;PAYNE, MARK, S.;ZOLANDZ, RAYMOND, RICHARD
发明人
DICOSIMO, ROBERT;BEN-BASSAT, ARIE;PAYNE, MARK, S.;ZOLANDZ, RAYMOND, RICHARD