DE69309162T2 - Kationische Farbstoffe mit zugefügten mehrwertigen Kationen zur Reduzierung der Ausblutungsneigung von Tintenstrahldrucktinten - Google Patents

Kationische Farbstoffe mit zugefügten mehrwertigen Kationen zur Reduzierung der Ausblutungsneigung von Tintenstrahldrucktinten

Info

Publication number
DE69309162T2
DE69309162T2 DE69309162T DE69309162T DE69309162T2 DE 69309162 T2 DE69309162 T2 DE 69309162T2 DE 69309162 T DE69309162 T DE 69309162T DE 69309162 T DE69309162 T DE 69309162T DE 69309162 T2 DE69309162 T2 DE 69309162T2
Authority
DE
Germany
Prior art keywords
inkjet printing
printing inks
cationic dyes
polyvalent cations
reduce bleeding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69309162T
Other languages
English (en)
Other versions
DE69309162D1 (de
Inventor
John L Stoffel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hewlett Packard Development Co LP
Original Assignee
Hewlett Packard Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hewlett Packard Co filed Critical Hewlett Packard Co
Application granted granted Critical
Publication of DE69309162D1 publication Critical patent/DE69309162D1/de
Publication of DE69309162T2 publication Critical patent/DE69309162T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C09D11/32—Inkjet printing inks characterised by colouring agents
    • C09D11/328—Inkjet printing inks characterised by colouring agents characterised by dyes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C09D11/40—Ink-sets specially adapted for multi-colour inkjet printing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/0011—Pre-treatment or treatment during printing of the recording material, e.g. heating, irradiating
    • B41M5/0017—Application of ink-fixing material, e.g. mordant, precipitating agent, on the substrate prior to printing, e.g. by ink-jet printing, coating or spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0018—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using ink-fixing material, e.g. mordant, precipitating agent, after printing, e.g. by ink-jet printing, coating or spraying
DE69309162T 1992-06-26 1993-05-26 Kationische Farbstoffe mit zugefügten mehrwertigen Kationen zur Reduzierung der Ausblutungsneigung von Tintenstrahldrucktinten Expired - Fee Related DE69309162T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/904,752 US5198023A (en) 1992-06-26 1992-06-26 Cationic dyes with added multi-valent cations to reduce bleed in thermal ink-jet inks

Publications (2)

Publication Number Publication Date
DE69309162D1 DE69309162D1 (de) 1997-04-30
DE69309162T2 true DE69309162T2 (de) 1997-07-10

Family

ID=25419713

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69309162T Expired - Fee Related DE69309162T2 (de) 1992-06-26 1993-05-26 Kationische Farbstoffe mit zugefügten mehrwertigen Kationen zur Reduzierung der Ausblutungsneigung von Tintenstrahldrucktinten

Country Status (6)

Country Link
US (1) US5198023A (de)
EP (1) EP0576151B1 (de)
JP (1) JP3454868B2 (de)
DE (1) DE69309162T2 (de)
HK (1) HK92697A (de)
SG (1) SG47498A1 (de)

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Also Published As

Publication number Publication date
US5198023A (en) 1993-03-30
JP3454868B2 (ja) 2003-10-06
EP0576151A1 (de) 1993-12-29
DE69309162D1 (de) 1997-04-30
SG47498A1 (en) 1998-04-17
EP0576151B1 (de) 1997-03-26
HK92697A (en) 1997-08-01
JPH0657192A (ja) 1994-03-01

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Owner name: HEWLETT-PACKARD CO. (N.D.GES.D.STAATES DELAWARE),

8327 Change in the person/name/address of the patent owner

Owner name: HEWLETT-PACKARD DEVELOPMENT CO., L.P., HOUSTON, TE

8339 Ceased/non-payment of the annual fee