Invention Grant
- Patent Title: Method for manufacturing carbonaceous luminescent material
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Application No.: US16573801Application Date: 2019-09-17
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Publication No.: US11041120B2Publication Date: 2021-06-22
- Inventor: Tadayuki Isaji , Naoki Otani , Masahiro Ueda , Takayoshi Kawasaki
- Applicant: NISSAN CHEMICAL INDUSTRIES, LTD.
- Applicant Address: JP Tokyo
- Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
- Current Assignee: NISSAN CHEMICAL INDUSTRIES, LTD.
- Current Assignee Address: JP Tokyo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2015-023819 20150210
- Main IPC: C09K11/65
- IPC: C09K11/65 ; C09K11/08 ; C01B32/184
Abstract:
Provided is a method for manufacturing a carbonaceous luminescent material in which a polycarboxylic-acid-containing starting material, an acid catalyst, and a solvent are mixed together and heated.
Public/Granted literature
- US20200024511A1 METHOD FOR MANUFACTURING CARBONACEOUS LUMINESCENT MATERIAL Public/Granted day:2020-01-23
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