Invention Application
- Patent Title: PIGMENTS BASED ON BISMUTH COMPOUNDS
- Patent Title (中): 基于双酚化合物的颜料
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Application No.: US15028235Application Date: 2014-09-16
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Publication No.: US20160251492A1Publication Date: 2016-09-01
- Inventor: Helge Bettina KNIESS , Franciscus Gerardus Henricus VAN DUIJNHOVEN , Franciscus Wilhelmus Maria GELISSEN
- Applicant: MERCK PATENT GMBH
- Applicant Address: DE Darmstadt
- Assignee: MERCK PATENT GMBH
- Current Assignee: MERCK PATENT GMBH
- Current Assignee Address: DE Darmstadt
- Priority: DE102013016932.1 20131011
- International Application: PCT/EP2014/002495 WO 20140916
- Main IPC: C08K3/22
- IPC: C08K3/22 ; C09C1/00 ; C08K3/36
Abstract:
The present invention relates to pigments based on bismuth compounds and to the use thereof, preferably as laser-absorbing additive, and to a process for the preparation thereof.
Public/Granted literature
- US10066075B2 Pigments based on bismuth compounds Public/Granted day:2018-09-04
Information query
