Invention Publication
- Patent Title: Reaction Liquid For Pigment Printing, Ink Set, And Recording Method
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Application No.: US18451339Application Date: 2023-08-17
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Publication No.: US20240059924A1Publication Date: 2024-02-22
- Inventor: Daisuke SAKUMA
- Applicant: SEIKO EPSON CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SEIKO EPSON CORPORATION
- Current Assignee: SEIKO EPSON CORPORATION
- Current Assignee Address: JP Tokyo
- Priority: JP 22130589 2022.08.18
- Main IPC: C09D11/54
- IPC: C09D11/54 ; C09D11/40 ; C09D11/322 ; D06P5/30
Abstract:
A reaction liquid for pigment printing contains a polyvalent metal salt, a cationic polymer, a polyhydric alcohol, an alkali, and water. The alkali is an amine compound, and the reaction liquid is used by ejecting it by ink jet technology.
Information query
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