GB2570429A - Printing ink - Google Patents

Printing ink Download PDF

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Publication number
GB2570429A
GB2570429A GB1907217.2A GB201907217A GB2570429A GB 2570429 A GB2570429 A GB 2570429A GB 201907217 A GB201907217 A GB 201907217A GB 2570429 A GB2570429 A GB 2570429A
Authority
GB
United Kingdom
Prior art keywords
ink
weight
radiation
functional groups
total weight
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.)
Granted
Application number
GB1907217.2A
Other versions
GB201907217D0 (en
GB2570429B (en
Inventor
Burns Kevin
Durasevic Vedran
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.)
Fujifilm Speciality Ink Systems Ltd
Original Assignee
Fujifilm Speciality Ink Systems 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 Fujifilm Speciality Ink Systems Ltd filed Critical Fujifilm Speciality Ink Systems Ltd
Publication of GB201907217D0 publication Critical patent/GB201907217D0/en
Publication of GB2570429A publication Critical patent/GB2570429A/en
Application granted granted Critical
Publication of GB2570429B publication Critical patent/GB2570429B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
    • 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
    • C09D11/322—Pigment inks
    • 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

Landscapes

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

Abstract

The present invention provides an inkjet ink comprising: at least 30% by weight of a radiation- curable monomer having two or more functional groups, based on the total weight of the ink; 1 - 20% by weight of a radiation-curable, amine-modified oligomer having two or more functional groups, based on the total weight of the ink; two or more photoinitiators; and a colouring agent; wherein at least 10% by weight of the radiation-curable monomer having two or more functional groups, based on the total weight of the ink, has at least one vinyl ether functional group. The present invention also relates to a method of inkjet printing inks of the invention.

Description

(57) The present invention provides an inkjet ink comprising: at least 30% by weight of a radiation- curable monomer having two or more functional groups, based on the total weight of the ink; 1 - 20% by weight of a radiation-curable, amine-modified oligomer having two or more functional groups, based on the total weight ofthe ink; two or more photoinitiators; and a colouring agent; wherein at least 10% by weight ofthe radiation-curable monomer having two or more functional groups, based on the total weight of the ink, has at least one vinyl ether functional group. The present invention also relates to a method of inkjet printing inks of the invention.

Claims (1)

  1. The present invention provides an inkjet ink comprising: at least 30% by weight of a radiation- curable monomer having two or more functional groups, based on the total weight of the ink; 1 - 20% by weight of a radiation-curable, amine-modified oligomer having two or more functional groups, based on the total weight ofthe ink; two or more photoinitiators; and a colouring agent; wherein at least 10% by weight ofthe radiation-curable monomer having two or more functional groups, based on the total weight of the ink, has at least one vinyl ether functional group. The present invention also relates to a method of inkjet printing inks of the invention.
GB1907217.2A 2016-10-26 2017-10-25 Printing ink Active GB2570429B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1618118.2A GB201618118D0 (en) 2016-10-26 2016-10-26 Printing Ink
PCT/GB2017/053210 WO2018078355A1 (en) 2016-10-26 2017-10-25 Printing ink

Publications (3)

Publication Number Publication Date
GB201907217D0 GB201907217D0 (en) 2019-07-03
GB2570429A true GB2570429A (en) 2019-07-24
GB2570429B GB2570429B (en) 2022-11-16

Family

ID=57738165

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB1618118.2A Ceased GB201618118D0 (en) 2016-10-26 2016-10-26 Printing Ink
GB1907217.2A Active GB2570429B (en) 2016-10-26 2017-10-25 Printing ink

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB1618118.2A Ceased GB201618118D0 (en) 2016-10-26 2016-10-26 Printing Ink

Country Status (2)

Country Link
GB (2) GB201618118D0 (en)
WO (1) WO2018078355A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116751477A (en) * 2023-04-03 2023-09-15 江门市阪桥电子材料有限公司 UV-LED (ultraviolet-light-emitting diode) curing ink and preparation method and application thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993020155A1 (en) * 1992-04-01 1993-10-14 Allied-Signal Inc. Free radical co-polymerization of acrylates and vinyl ethers
WO2008002543A2 (en) * 2006-06-27 2008-01-03 Hexion Specialty Chemicals Inc. Low viscosity uv curable ink formulations
WO2008117092A1 (en) * 2007-03-27 2008-10-02 Sericol Limited A printing ink
WO2016063030A1 (en) * 2014-10-20 2016-04-28 Fujifilm Speciality Ink Systems Limited Printing ink

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993020155A1 (en) * 1992-04-01 1993-10-14 Allied-Signal Inc. Free radical co-polymerization of acrylates and vinyl ethers
WO2008002543A2 (en) * 2006-06-27 2008-01-03 Hexion Specialty Chemicals Inc. Low viscosity uv curable ink formulations
WO2008117092A1 (en) * 2007-03-27 2008-10-02 Sericol Limited A printing ink
WO2016063030A1 (en) * 2014-10-20 2016-04-28 Fujifilm Speciality Ink Systems Limited Printing ink

Also Published As

Publication number Publication date
GB201907217D0 (en) 2019-07-03
GB2570429B (en) 2022-11-16
WO2018078355A1 (en) 2018-05-03
GB201618118D0 (en) 2016-12-07

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