Invention Grant
- Patent Title: Print method
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Application No.: US18075746Application Date: 2022-12-06
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Publication No.: US12077675B2Publication Date: 2024-09-03
- Inventor: Luc Van Keulen , Pim Van Der Asdonk
- Applicant: Canon Production Printing Holding B.V.
- Applicant Address: NL Venlo
- Assignee: CANON PRODUCTION PRINTING HOLDING B.V.
- Current Assignee: CANON PRODUCTION PRINTING HOLDING B.V.
- Current Assignee Address: NL Venlo
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: EP 216152 2021.12.20
- Main IPC: B41J2/01
- IPC: B41J2/01 ; B41J11/00 ; B41M5/00 ; C09D11/17 ; C09D11/38 ; C09D11/54

Abstract:
A print method includes a) applying an activator composition onto a recording medium, the activator composition comprising a photoinitiator; b) applying an inkjet ink composition onto the recording medium, the inkjet ink composition comprising a curable monomer and a gellant, the inkjet ink composition comprising no photo initiator or comprising a photo initiator in an amount of 1.0 wt % or less, based on the total amount of the ink composition; and c) curing the ink and the activator composition. Step c is started within a time period of 2 s-1000 s after applying the ink composition onto the recording medium. an ink set comprising an activator composition and an inkjet ink composition, a software product, and an inkjet printing apparatus are also disclosed.
Public/Granted literature
- US20230193069A1 PRINT METHOD Public/Granted day:2023-06-22
Information query
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