BR112023026420A2 - Cabeças de impressão e tintas para jato de tinta à base de água curáveis por raio de energia ativa - Google Patents

Cabeças de impressão e tintas para jato de tinta à base de água curáveis por raio de energia ativa

Info

Publication number
BR112023026420A2
BR112023026420A2 BR112023026420A BR112023026420A BR112023026420A2 BR 112023026420 A2 BR112023026420 A2 BR 112023026420A2 BR 112023026420 A BR112023026420 A BR 112023026420A BR 112023026420 A BR112023026420 A BR 112023026420A BR 112023026420 A2 BR112023026420 A2 BR 112023026420A2
Authority
BR
Brazil
Prior art keywords
active energy
inks
inkjet print
based inkjet
energy ray
Prior art date
Application number
BR112023026420A
Other languages
English (en)
Inventor
Davide Ciampini
Paolo Boggio
Original Assignee
Sicpa Holding Sa
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 Sicpa Holding Sa filed Critical Sicpa Holding Sa
Publication of BR112023026420A2 publication Critical patent/BR112023026420A2/pt

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
    • C09D11/38—Inkjet printing inks characterised by non-macromolecular additives other than solvents, pigments or 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
    • C09D11/02—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
    • 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
    • B41J11/00—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
    • B41J11/0015—Devices or arrangements  of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form for treating before, during or after printing or for uniform coating or laminating the copy material before or after printing
    • B41J11/002—Curing or drying the ink on the copy materials, e.g. by heating or irradiating
    • B41J11/0021—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation
    • B41J11/00214—Curing or drying the ink on the copy materials, e.g. by heating or irradiating using irradiation using UV radiation
    • 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
    • B41J2/14056—Plural heating elements per ink chamber
    • 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
    • B41M7/0081—After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using electromagnetic radiation or waves, e.g. ultraviolet radiation, electron beams

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Ink Jet (AREA)
  • Ink Jet Recording Methods And Recording Media Thereof (AREA)

Abstract

cabeças de impressão e tintas para jato de tinta à base de água curáveis por raio de energia ativa. o presente pedido está relacionado a uma tinta de impressão por jato de tinta radicalmente curável por raio de energia ativa que compreende água, um monômero de di(met)acrilato radicalmente curável, um composto de (met)acrilato radicalmente curável, um fotoiniciador da fórmula (i): (i) em que x+ é na+ ou li+, de preferência na+, e um ou mais coiniciadores. o pedido também se refere a um recurso impresso que consiste em uma camada de tinta curada, um documento que compreende o dito recurso impresso, um cabeça de impressão de jato de tinta térmico que compreende a dita tinta e um processo para imprimir um recurso produzido a partir da dita tinta em um substrato.
BR112023026420A 2021-06-16 2022-06-15 Cabeças de impressão e tintas para jato de tinta à base de água curáveis por raio de energia ativa BR112023026420A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21179896 2021-06-16
PCT/EP2022/066301 WO2022263509A1 (en) 2021-06-16 2022-06-15 Active energy ray curable water-based inkjet inks and printheads

Publications (1)

Publication Number Publication Date
BR112023026420A2 true BR112023026420A2 (pt) 2024-03-05

Family

ID=76796887

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023026420A BR112023026420A2 (pt) 2021-06-16 2022-06-15 Cabeças de impressão e tintas para jato de tinta à base de água curáveis por raio de energia ativa

Country Status (9)

Country Link
EP (1) EP4355834A1 (pt)
JP (1) JP2024525334A (pt)
KR (1) KR20240022566A (pt)
CN (1) CN117529532A (pt)
AR (1) AR126138A1 (pt)
BR (1) BR112023026420A2 (pt)
CA (1) CA3222473A1 (pt)
TW (1) TW202336175A (pt)
WO (1) WO2022263509A1 (pt)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4499601A (en) 1982-10-18 1985-02-12 Matthews Gordon H Method and apparatus for automatically detecting and playing desired audio segments over a broadcast receiver.
WO2005092994A1 (ja) 2004-03-26 2005-10-06 Canon Kabushiki Kaisha 活性エネルギー線硬化型水性インク組成物、それを用いたインクジェット記録方法、インクカートリッジ、記録ユニット及びインクジェット記録装置
US8937110B2 (en) * 2011-12-23 2015-01-20 Johnson & Johnson Vision Care, Inc. Silicone hydrogels having a structure formed via controlled reaction kinetics
EP2960306B1 (en) * 2014-06-26 2020-12-23 Agfa Nv Aqueous radiation curable inkjet inks
JP7003527B2 (ja) * 2017-09-25 2022-01-20 セイコーエプソン株式会社 インクジェット組成物セット及びインクジェット記録方法

Also Published As

Publication number Publication date
TW202336175A (zh) 2023-09-16
CA3222473A1 (en) 2022-12-22
WO2022263509A1 (en) 2022-12-22
CN117529532A (zh) 2024-02-06
KR20240022566A (ko) 2024-02-20
AR126138A1 (es) 2023-09-13
JP2024525334A (ja) 2024-07-12
EP4355834A1 (en) 2024-04-24

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