Invention Grant
- Patent Title: Process of bleaching
- Patent Title (中): 漂白工艺
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Application No.: US13905013Application Date: 2013-05-29
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Publication No.: US08722608B2Publication Date: 2014-05-13
- Inventor: Ronald Hage , Jean Hypolites Koek , Marinus Maria Cornelis Gerardus Warmoeskerken
- Applicant: Conopco, Inc.
- Applicant Address: US NJ Englewood Cliffs
- Assignee: Conopco, Inc.
- Current Assignee: Conopco, Inc.
- Current Assignee Address: US NJ Englewood Cliffs
- Agency: Knobbe, Martens, Olson & Bear, LLP
- Priority: EP05253295 20050527
- Main IPC: C11D7/10
- IPC: C11D7/10 ; C11D7/26 ; C11D7/32
Abstract:
The present invention concerns bleaching of substrates with an aqueous solution of a water soluble salt of a preformed transition metal catalyst together with hydrogen peroxide.
Public/Granted literature
- US20130260986A1 PROCESS OF BLEACHING Public/Granted day:2013-10-03
Information query
