Invention Grant
- Patent Title: Aqueous ink, ink cartridge and ink jet recording method
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Application No.: US16380850Application Date: 2019-04-10
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Publication No.: US10781329B2Publication Date: 2020-09-22
- Inventor: Tomoaki Ishii , Kenji Moribe , Masayuki Ikegami , Masashi Yamamoto , Yoko Taira
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: CANON KABUSHIKI KAISHA
- Current Assignee: CANON KABUSHIKI KAISHA
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4facc6c4 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4dfa1829
- Main IPC: C09D11/38
- IPC: C09D11/38 ; C09D11/322 ; B41M5/00 ; C09D11/033 ; C09D11/037
Abstract:
An aqueous ink containing silver particles, a first reducing agent and a second reducing agent, wherein the first reducing agent is a compound that has an oxidation-reduction potential R1 (mV) satisfying R1
Public/Granted literature
- US20190315985A1 AQUEOUS INK, INK CARTRIDGE AND INK JET RECORDING METHOD Public/Granted day:2019-10-17
Information query
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