SG11201909237PA - Low toxicity ink formulations with improved printhead lifetime - Google Patents

Low toxicity ink formulations with improved printhead lifetime

Info

Publication number
SG11201909237PA
SG11201909237PA SG11201909237PA SG11201909237PA SG 11201909237P A SG11201909237P A SG 11201909237PA SG 11201909237P A SG11201909237P A SG 11201909237PA SG 11201909237P A SG11201909237P A SG 11201909237PA
Authority
SG
Singapore
Prior art keywords
international
low toxicity
pct
glycol
ink
Prior art date
Application number
Other languages
English (en)
Inventor
Jognandan Prashar
Iain Blake
Michele Shepard
Original Assignee
Memjet Technology Ltd
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 Memjet Technology Ltd filed Critical Memjet Technology Ltd
Publication of SG11201909237PA publication Critical patent/SG11201909237PA/en

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/015—Ink jet characterised by the jet generation process
    • B41J2/04—Ink jet characterised by the jet generation process generating single droplets or particles on demand
    • B41J2/045—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers
    • B41J2/05—Ink jet characterised by the jet generation process generating single droplets or particles on demand by pressure, e.g. electromechanical transducers produced by the application of heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14032—Structure of the pressure chamber
    • B41J2/1404—Geometrical characteristics
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2/14016—Structure of bubble jet print heads
    • B41J2/14088—Structure of heating means
    • B41J2/14112—Resistive element
    • 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
    • B41M5/0023—Digital printing methods characterised by the inks used
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/025—Disazo dyes containing acid groups, e.g. -COOH, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/06—Disazo dyes from a coupling component "C" containing a directive hydroxyl group
    • C09B31/061—Disazo dyes from a coupling component "C" containing a directive hydroxyl group containing acid groups, e.g. -CO2H, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof
    • 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
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/033—Printing inks characterised by features other than the chemical nature of the binder characterised by the solvent
    • 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
    • C09D11/02—Printing inks
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
    • C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
    • 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
    • C09D11/38—Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or dyes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/135—Nozzles
    • B41J2/14—Structure thereof only for on-demand ink jet heads
    • B41J2002/14475—Structure thereof only for on-demand ink jet heads characterised by nozzle shapes or number of orifices per chamber

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)
  • Ink Jet (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
SG11201909237P 2017-04-13 2018-03-12 Low toxicity ink formulations with improved printhead lifetime SG11201909237PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201762485304P 2017-04-13 2017-04-13
PCT/EP2018/025060 WO2018188806A1 (en) 2017-04-13 2018-03-12 Low toxicity ink formulations with improved printhead lifetime

Publications (1)

Publication Number Publication Date
SG11201909237PA true SG11201909237PA (en) 2019-11-28

Family

ID=63791564

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201909237P SG11201909237PA (en) 2017-04-13 2018-03-12 Low toxicity ink formulations with improved printhead lifetime

Country Status (7)

Country Link
US (1) US10696855B2 (ja)
EP (1) EP3583173B1 (ja)
JP (1) JP7125421B2 (ja)
CN (1) CN110520487B (ja)
AU (1) AU2018253075B2 (ja)
SG (1) SG11201909237PA (ja)
WO (1) WO2018188806A1 (ja)

Family Cites Families (38)

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JPS59100173A (ja) * 1982-12-01 1984-06-09 Canon Inc 記録液
JPH03782A (ja) * 1989-02-02 1991-01-07 Canon Inc インク及び記録方法
JPH05331394A (ja) 1992-05-29 1993-12-14 Canon Inc インクジェット記録方法
JP2602404B2 (ja) 1992-09-08 1997-04-23 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 水性インク組成物
US6783580B2 (en) * 2000-03-30 2004-08-31 Hewlett-Packard Development Company, L.P. Environmentally friendly, reliable, fast drying ink for point-of-sale thermal ink jet application
US6755509B2 (en) 2002-11-23 2004-06-29 Silverbrook Research Pty Ltd Thermal ink jet printhead with suspended beam heater
US6719406B1 (en) 2002-11-23 2004-04-13 Silverbrook Research Pty Ltd Ink jet printhead with conformally coated heater
JP2004323671A (ja) * 2003-04-24 2004-11-18 Sony Corp インクジェット記録用インク
EP1493784A1 (en) * 2003-07-02 2005-01-05 Ilford Imaging UK Limited Ink jet ink and recording process
US7201468B2 (en) 2004-01-21 2007-04-10 Silverbrook Research Pty Ltd Inkjet printer cartridge with fixative delivery capabilities
US7448734B2 (en) 2004-01-21 2008-11-11 Silverbrook Research Pty Ltd Inkjet printer cartridge with pagewidth printhead
US7377623B2 (en) 2005-04-04 2008-05-27 Silverbrook Research Pty Ltd Printhead heaters with a nanocrystalline composite structure
US7431431B2 (en) * 2005-04-04 2008-10-07 Silverbrook Research Pty Ltd Self passivating transition metal nitride printhead heaters
US7654645B2 (en) 2005-04-04 2010-02-02 Silverbrook Research Pty Ltd MEMS bubble generator
US7246876B2 (en) 2005-04-04 2007-07-24 Silverbrook Research Pty Ltd Inkjet printhead for printing with low density keep-wet dots
CN100413927C (zh) 2005-09-05 2008-08-27 明德国际仓储贸易(上海)有限公司 双偶氮染料化合物及其应用
US7303930B2 (en) 2005-10-11 2007-12-04 Silverbrook Research Pty Ltd Method of fabricating suspended beam in a MEMS process
US7401910B2 (en) 2005-10-11 2008-07-22 Silverbrook Research Pty Ltd Inkjet printhead with bubble trap
JP4958426B2 (ja) * 2005-11-15 2012-06-20 キヤノンファインテック株式会社 インクジェット記録方法、記録物および記録装置
US7357496B2 (en) 2005-12-05 2008-04-15 Silverbrook Research Pty Ltd Inkjet printhead assembly with resilient ink connectors
US7491911B2 (en) 2006-10-10 2009-02-17 Silverbrook Research Pty Ltd MEMS bubble generator for large stable vapor bubbles
US7794056B2 (en) 2006-12-04 2010-09-14 Silverbrook Research Pty Ltd Inkjet nozzle assembly having thermal bend actuator with an active beam defining substantial part of nozzle chamber roof
US7669967B2 (en) 2007-03-12 2010-03-02 Silverbrook Research Pty Ltd Printhead having hydrophobic polymer coated on ink ejection face
US7658977B2 (en) 2007-10-24 2010-02-09 Silverbrook Research Pty Ltd Method of fabricating inkjet printhead having planar nozzle plate
US8066359B2 (en) 2008-03-03 2011-11-29 Silverbrook Research Pty Ltd Ink supply system with float valve chamber
JP2010069774A (ja) * 2008-09-19 2010-04-02 Fujifilm Corp インクジェット記録方法
JP2010077224A (ja) * 2008-09-24 2010-04-08 Fujifilm Corp インクジェット記録用イエローインク、インクジェット記録用インクセット、及びインクジェット記録方法
US8079668B2 (en) 2009-08-25 2011-12-20 Silverbrook Research Pty Ltd Crack-resistant thermal bend actuator
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CN102653633B (zh) * 2011-03-03 2013-12-11 台湾永光化学工业股份有限公司 蓝色、红色及黄色染料化合物及所组成的黑色墨水组合物
CN102766347B (zh) * 2011-05-06 2014-03-05 珠海莱茵柯电子有限公司 二偶氮染料及其黑色墨水组合物
TWI530402B (zh) 2011-09-21 2016-04-21 滿捷特科技公司 用於使高和低亮度油墨在噴墨頭的噴嘴表面之不良混合最小化之印表機
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Also Published As

Publication number Publication date
AU2018253075A1 (en) 2019-10-17
AU2018253075B2 (en) 2020-03-05
WO2018188806A1 (en) 2018-10-18
JP7125421B2 (ja) 2022-08-24
EP3583173A1 (en) 2019-12-25
JP2020520392A (ja) 2020-07-09
CN110520487B (zh) 2022-03-11
US20180298218A1 (en) 2018-10-18
EP3583173B1 (en) 2020-11-04
CN110520487A (zh) 2019-11-29
US10696855B2 (en) 2020-06-30

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