Invention Grant
US08708473B2 Inkjet recording treatment liquid, inkjet cartridge, inkjet recording ink set, and inkjet recording method
有权
喷墨记录处理液,喷墨墨盒,喷墨记录墨水组和喷墨记录方法
- Patent Title: Inkjet recording treatment liquid, inkjet cartridge, inkjet recording ink set, and inkjet recording method
- Patent Title (中): 喷墨记录处理液,喷墨墨盒,喷墨记录墨水组和喷墨记录方法
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Application No.: US13162949Application Date: 2011-06-17
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Publication No.: US08708473B2Publication Date: 2014-04-29
- Inventor: Michihiko Namba , Hidetoshi Fujii , Takashi Tamai , Akihiko Gotoh
- Applicant: Michihiko Namba , Hidetoshi Fujii , Takashi Tamai , Akihiko Gotoh
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2010-138592 20100617
- Main IPC: B41J2/01
- IPC: B41J2/01 ; B41J2/21

Abstract:
Inkjet recording treatment liquids include: at least one water-soluble organic solvent; water; at least one compound according to formula (I) wherein: each of R1 and R3 independently represents H, a lower alkoxy group, or a lower perfluoroalkoxy group; each of R2 and R4 independently represents a lower perfluoroalkyl group; each of p, q, and r is independently an integer of 1 to 24; m is an integer of 1 to 28; and n is an integer of 0 to 10; and at least one compound according to formula (II) wherein: each of R5, R6, and R7 independently represents a lower alkyl group, a lower perfluoroalkoxy group, or F; and M is Li, Na, or K. Methods of inkjet recording, inkjet recording apparatus, storage bags, and cartridges employing the inkjet recording treatment liquids are also provided.
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