Invention Grant
- Patent Title: Process for manufacturing white pigment containing products
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Application No.: US14414967Application Date: 2013-08-08
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Publication No.: US09725576B2Publication Date: 2017-08-08
- Inventor: Jörg Sötemann
- Applicant: Omya International AG
- Applicant Address: CH Oftringen
- Assignee: Omya International AG
- Current Assignee: Omya International AG
- Current Assignee Address: CH Oftringen
- Agency: Amster, Rothstein & Ebenstein LLP
- Priority: EP12181089 20120820
- International Application: PCT/EP2013/066666 WO 20130808
- International Announcement: WO2014/029634 WO 20140227
- Main IPC: C08K5/20
- IPC: C08K5/20 ; C09C1/02 ; B03D1/01 ; B03D1/004 ; C04B14/28 ; C04B16/00 ; C08K3/26 ; C08K5/17 ; D21H17/00
Abstract:
The present invention concerns a process for manufacturing white pigment containing products. The white pigment containing products are obtained from at least one white pigment and impurities containing material via froth flotation.
Public/Granted literature
- US20150175775A1 PROCESS FOR MANUFACTURING WHITE PIGMENT CONTAINING PRODUCTS Public/Granted day:2015-06-25
Information query
