Invention Grant
- Patent Title: Pigments with an iron silicate-containing coating
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Application No.: US13123332Application Date: 2009-10-02
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Publication No.: US09611390B2Publication Date: 2017-04-04
- Inventor: Johann Dietz , Doreen Warthe , Ute Honeit
- Applicant: Johann Dietz , Doreen Warthe , Ute Honeit
- Applicant Address: DE Darmstadt
- Assignee: MERCK PATENT GESELLSCHAFT MIT BESHRANK TER HAFTUNG
- Current Assignee: MERCK PATENT GESELLSCHAFT MIT BESHRANK TER HAFTUNG
- Current Assignee Address: DE Darmstadt
- Agency: Millen White Zelano and Branigan, PC
- Agent Csaba Henter; Anthony Zelano
- Priority: DE102008050924 20081010
- International Application: PCT/EP2009/007059 WO 20091002
- International Announcement: WO2010/040476 WO 20100415
- Main IPC: C09C1/62
- IPC: C09C1/62 ; C09C1/00 ; C09D5/36 ; C09D7/12 ; C09D11/037 ; C08K3/36 ; C08K9/02
Abstract:
The present invention relates to pigments which comprise a substrate and an iron(II) silicate-containing coating applied thereto, to a process for the preparation of these pigments, and to the use thereof.
Public/Granted literature
- US20110196046A1 PIGMENTS Public/Granted day:2011-08-11
Information query
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