Invention Application
- Patent Title: ENZYMATIC PERACID GENERATION FORMULATION
- Patent Title (中): 食品生产制剂
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Application No.: PCT/US2009/059227Application Date: 2009-10-01
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Publication No.: WO2010039956A1Publication Date: 2010-04-08
- Inventor: DICOSIMO, Robert , BEN-BASSAT, Arie , CAHILL, William, R. , DIPIETRO, David, George , HANN, Eugenia, Costa , PAYNE, Mark, S. , REYNOLDS, Richard, Alan , ZOLANDZ, Raymond, Richard
- Applicant: E.I. DUPONT DE NEMOURS AND COMPANY , DICOSIMO, Robert , BEN-BASSAT, Arie , CAHILL, William, R. , DIPIETRO, David, George , HANN, Eugenia, Costa , PAYNE, Mark, S. , REYNOLDS, Richard, Alan , ZOLANDZ, Raymond, Richard
- Applicant Address: Legal Patent Records Center 4417 Lancaster Pike Barley Mill Plaza 25/1122B Wilmington, DE 19805 US
- Assignee: E.I. DUPONT DE NEMOURS AND COMPANY,DICOSIMO, Robert,BEN-BASSAT, Arie,CAHILL, William, R.,DIPIETRO, David, George,HANN, Eugenia, Costa,PAYNE, Mark, S.,REYNOLDS, Richard, Alan,ZOLANDZ, Raymond, Richard
- Current Assignee: E.I. DUPONT DE NEMOURS AND COMPANY,DICOSIMO, Robert,BEN-BASSAT, Arie,CAHILL, William, R.,DIPIETRO, David, George,HANN, Eugenia, Costa,PAYNE, Mark, S.,REYNOLDS, Richard, Alan,ZOLANDZ, Raymond, Richard
- Current Assignee Address: Legal Patent Records Center 4417 Lancaster Pike Barley Mill Plaza 25/1122B Wilmington, DE 19805 US
- Agency: SAFRAN, Jeffrey et al.
- Priority: US61/102,505 20081003; US61/102,512 20081003; US61/102,514 20081003; US61/102,520 20081003; US61/102,531 20081003; US61/102,539 20081003
- Main IPC: C12N9/18
- IPC: C12N9/18 ; A61L2/23 ; C11D3/00 ; C12P7/40
Abstract:
Disclosed herein are multi-component formulations for enzymatically producing aqueous solutions of peroxycarboxylic acids suitable for use in, e.g., disinfectant and/or bleaching applications. The multi-component peroxycarboxylic acid formulations comprise at least one carbohydrate esterase family 7 enzyme having perhydrolytic activity in powder form, an excipient, a buffer and a cosolvent, and hydrogen peroxide.
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