IT1259371B - Inchiostro particolarmente adatto per una stampante a getto d'inchiostro - Google Patents

Inchiostro particolarmente adatto per una stampante a getto d'inchiostro

Info

Publication number
IT1259371B
IT1259371B ITTO920283A ITTO920283A IT1259371B IT 1259371 B IT1259371 B IT 1259371B IT TO920283 A ITTO920283 A IT TO920283A IT TO920283 A ITTO920283 A IT TO920283A IT 1259371 B IT1259371 B IT 1259371B
Authority
IT
Italy
Prior art keywords
ink
particularly suitable
jet printer
ink jet
direct black
Prior art date
Application number
ITTO920283A
Other languages
English (en)
Inventor
Laura Frera
Original Assignee
Olivetti & Co Spa
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 Olivetti & Co Spa filed Critical Olivetti & Co Spa
Priority to ITTO920283A priority Critical patent/IT1259371B/it
Publication of ITTO920283A0 publication Critical patent/ITTO920283A0/it
Priority to DE69308346T priority patent/DE69308346T2/de
Priority to EP93302200A priority patent/EP0564146B1/en
Publication of ITTO920283A1 publication Critical patent/ITTO920283A1/it
Application granted granted Critical
Publication of IT1259371B publication Critical patent/IT1259371B/it

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
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
    • C09B69/04—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds
    • C09B69/045—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds of anionic azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)

Abstract

Inchiostro per una stampante a getto d'inchiostro comprendente una miscela di Nero diretto C.I. 168 e Nero Diretto C.I. 51 nella forma di sale sodico in cui alcuni ioni sodici sono sostituiti con animine sostituite.
ITTO920283A 1992-03-30 1992-03-30 Inchiostro particolarmente adatto per una stampante a getto d'inchiostro IT1259371B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITTO920283A IT1259371B (it) 1992-03-30 1992-03-30 Inchiostro particolarmente adatto per una stampante a getto d'inchiostro
DE69308346T DE69308346T2 (de) 1992-03-30 1993-03-23 Tinte für das Tintenstrahldruckverfahren
EP93302200A EP0564146B1 (en) 1992-03-30 1993-03-23 Ink for inkjet printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO920283A IT1259371B (it) 1992-03-30 1992-03-30 Inchiostro particolarmente adatto per una stampante a getto d'inchiostro

Publications (3)

Publication Number Publication Date
ITTO920283A0 ITTO920283A0 (it) 1992-03-30
ITTO920283A1 ITTO920283A1 (it) 1993-09-30
IT1259371B true IT1259371B (it) 1996-03-12

Family

ID=11410336

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO920283A IT1259371B (it) 1992-03-30 1992-03-30 Inchiostro particolarmente adatto per una stampante a getto d'inchiostro

Country Status (3)

Country Link
EP (1) EP0564146B1 (it)
DE (1) DE69308346T2 (it)
IT (1) IT1259371B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8029611B2 (en) * 2008-07-03 2011-10-04 Silverbrook Research Pty Ltd Inkjet dyes exhibiting reduced kogation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0441987B1 (en) * 1989-01-07 1994-05-04 Canon Kabushiki Kaisha Recording liquid and method for ink jet recording using same
GB8915958D0 (en) * 1989-07-12 1989-08-31 Ici Plc Solvent-soluble dye
GB9100304D0 (en) * 1991-01-08 1991-02-20 Ici Plc Compound

Also Published As

Publication number Publication date
DE69308346T2 (de) 1997-10-16
ITTO920283A1 (it) 1993-09-30
EP0564146B1 (en) 1997-03-05
EP0564146A1 (en) 1993-10-06
ITTO920283A0 (it) 1992-03-30
DE69308346D1 (de) 1997-04-10

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970329