Invention Application
- Patent Title: METALLIC BISMUTH PIGMENTS
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Application No.: PCT/US2019/060929Application Date: 2019-11-12
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Publication No.: WO2020102200A1Publication Date: 2020-05-22
- Inventor: PHILLIPS, Blayne , DOLL, Jonathan , BENNETT, Jami , CLAPP, Lisa , SCHWARTZ, Russell
- Applicant: SUN CHEMICAL CORPORATION
- Applicant Address: 35 Waterview Boulevard Parsippany, NJ 07054 US
- Assignee: SUN CHEMICAL CORPORATION
- Current Assignee: SUN CHEMICAL CORPORATION
- Current Assignee Address: 35 Waterview Boulevard Parsippany, NJ 07054 US
- Agency: CONLEY, Scott R. et al.
- Priority: US62/767,001 20181114
- Main IPC: C09C1/00
- IPC: C09C1/00 ; C09C1/62
Abstract:
It has been found that bismuth can be milled into pigment platelets. A metallic pigment comprises bismuth metal and an organic additive. The pigment is platelet shaped. In addition, the platelet shaped pigment comprising bismuth metal can be produced by physical vapor deposition (PVD) methods. In some embodiments, the metallic pigment comprises multiple layers.
Information query
