WO2004085554A1 - Procedimiento para la fabricación de una tinta de impresión digital y producto obtenido - Google Patents
Procedimiento para la fabricación de una tinta de impresión digital y producto obtenido Download PDFInfo
- Publication number
- WO2004085554A1 WO2004085554A1 PCT/ES2004/000111 ES2004000111W WO2004085554A1 WO 2004085554 A1 WO2004085554 A1 WO 2004085554A1 ES 2004000111 W ES2004000111 W ES 2004000111W WO 2004085554 A1 WO2004085554 A1 WO 2004085554A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- monomers
- ink
- acrylic monomers
- mixture
- bifunctional
- Prior art date
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
-
- 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
Definitions
- Process for the production of a digital printing ink and ink obtained comprising the following phases: pigments are dispersed in a mixture of oligomers and monomers, with a maximum particle size of 1 miera, is diluted with a mixture of monofunctional acrylic monomers and multifunctional until a viscosity between 10 and 30 centipoises is obtained, a photoinitiator system is introduced which will initiate the polymerization of the oligomers and monomers of the first phase, in the presence of ultraviolet radiation, and the resulting ink is subjected to a filtering process.
- Other digital inks can be for laser printers, which are those that starting from a toner or powdered ink, through the use of electrostatic charge by the printer that ink is transferred with the use of a laser beam.
- Inks for inkjet printers which use channels to direct the ink through said channels, whose information was previously digitized in the computer.
- SUBSTITUTE SHEET (RULE 26) A pigment or mixture of pigments, to which is added a soluble resin that is used as a vehicle.
- an organic solvent aqueous or pure
- a resin is used as a thickener or as an adhesive for the ink.
- the resins may be identical and may include additives such as ethyl alcohol or butanol, among others.
- US Patent No. 6,383,274 discloses an aqueous inkjet ink for ink-jet, wherein the bleeding agent of the printing comprises a fluorinated composition, namely a perfluoroalkyl acid salt.
- a fluorinated composition namely a perfluoroalkyl acid salt.
- the present invention is an advance in the field of the manufacture of inks, especially inks for digital printing. Said inks once printed on the support are dried by radiation, which causes the ink to polymerize, fixing it immediately to the support and with a dry touch.
- the present ink completely changes the concept of inks previously indicated since it has a pigment or mixture of pigments, but lacks any resin to use them as a vehicle, neither of organic solvent nor of resin that serves as thickener, since by its special composition are not needed. All this is due to the fact that at the time of the polymerization of the monomers and oligomers the vehicle is formed for the process.
- the pigments are dispersed in a mixture of oligomers and monomers, in such a way that the maximum particle size does not exceed 1 miera.
- the aforementioned pigment dispersion is obtained by the use of a high energy ball mill, combined with the application of a constant temperature between 35 ° C and 80 ° C, grinding to obtain an average particle size between 0.1 and 0.8 microns, mixing all of the above with a mixture of polyol acrylate monomers and dispersants, to avoid the subsequent re-agglomeration of the pigments. Afterwards it is diluted with a mixture of monofunctional and multifunctional acrylic monomers until a viscosity between 10 and
- the ideal proportion is that which is between 10 to 25% of the total acrylic monomers.
- Multifunctional Acrylic Monomers between 50 to 90% of the total of acrylic monomers, it is necessary to differentiate between those that are Bifunctional and those that are Trifunctional.
- bifunctional acrylic monomers for this specific embodiment will be used Hexandioldiacrilato, Tripropilenglicoldiacrilato and Dipropilenglicoldiacrilato.
- trifunctional acrylic monomers ethoxylated trimethylolpropanetriacrylate will be used.
- Polyol Acrylates used to improve the wetting of the pigments.
- a photoinitiating system which causes the beginning of the polymerization of the oligomers and monomers of the first phase, due to the release of radicals after having been subjected to a source of ultraviolet radiation.
- the resulting ink is subjected to a filtering process, to retain particles, placing successive filters until the end of the filter. miera, retaining all those particles that exceed that size of 1 miera.
- This ink is especially useful for printing on flexible media, such as paper, plastic elements, plastic films, etc.
- Said flexible supports by means of piezoelectric drop-under-demand heads, also known in the industry as inkjet, eject ink drops until the desired image or illustration is configured.
- a radiation source for example an ultraviolet light lamp or by means of electron bombardment, is applied to said ink, which fractures the molecules of the photoinitiator system, having free radicals that react violently and rapidly with the oligomers and monomers, resulting in a polymer binding the pigments to the printed support.
- the ink thus obtained has as its remarkable advantage its high reactivity in comparison with existing ones allowing its use in absorbent supports obtaining a good curing of the ink film. This allows printing directly on these supports without having to make a coating to seal the pores of them.
- the present invention patent describes a new process for the manufacture of a digital printing ink and obtained ink.
- the examples mentioned herein are not limiting of the present invention, therefore may have different applications and / or adaptations, all within the scope of the following claims.
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Developing Agents For Electrophotography (AREA)
- Printing Methods (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2520284A CA2520284C (en) | 2003-03-24 | 2004-03-11 | Method for the production of a digital printing ink and product thus produced |
DE602004018760T DE602004018760D1 (de) | 2003-03-24 | 2004-03-11 | Verfahren zur herstellung einer digitaldruckfarbe und das so hergestellte produkt |
EP04719470A EP1614729B1 (en) | 2003-03-24 | 2004-03-11 | Method for the production of a digital printing ink and product thus produced |
US10/550,007 US8362104B2 (en) | 2003-03-24 | 2004-03-11 | Method for the production of a digital printing ink and product thus produced |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESP200300676 | 2003-03-24 | ||
ES200300676A ES2215481B2 (es) | 2003-03-24 | 2003-03-24 | Procedimiento para la fabricacion de una tinta de impresion digital y tinta obtenida. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004085554A1 true WO2004085554A1 (es) | 2004-10-07 |
Family
ID=33041264
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2004/000111 WO2004085554A1 (es) | 2003-03-24 | 2004-03-11 | Procedimiento para la fabricación de una tinta de impresión digital y producto obtenido |
Country Status (7)
Country | Link |
---|---|
US (1) | US8362104B2 (es) |
EP (1) | EP1614729B1 (es) |
AT (1) | ATE419315T1 (es) |
CA (1) | CA2520284C (es) |
DE (1) | DE602004018760D1 (es) |
ES (2) | ES2215481B2 (es) |
WO (1) | WO2004085554A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005047405A1 (en) * | 2003-11-12 | 2005-05-26 | Vutek, Incorporated | Radiation curable ink compositions and applications thereof |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6343439B2 (ja) * | 2013-09-30 | 2018-06-13 | 太陽インキ製造株式会社 | プリント配線板用硬化型組成物、これを用いた硬化塗膜及びプリント配線板 |
ES2632992B1 (es) * | 2016-03-15 | 2018-06-08 | Kao Corporation | Procedimiento para la fabricación de una tinta de impresión digital tipo inkjet y tinta de impresión digital tipo inkjet obtenida |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0106628A1 (en) * | 1982-10-08 | 1984-04-25 | Johnson Matthey Public Limited Company | Printing ink |
GB2211791A (en) * | 1987-10-30 | 1989-07-12 | Kores Nordic | Printing with ink ribbons |
ES2200711A1 (es) * | 2002-08-27 | 2004-03-01 | Drop Digital Printing S A | Procedimiento para la fabricacion de una tinta de impresion digital y tinta obtenida. |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS573875A (en) | 1980-06-11 | 1982-01-09 | Tamura Kaken Kk | Photopolymerizable ink composition |
JPS5755976A (en) | 1980-09-22 | 1982-04-03 | Toyo Ink Mfg Co Ltd | Heat set type printing ink |
US5106533A (en) | 1988-05-27 | 1992-04-21 | Minnesota Mining And Manufacturing Company | Pigment dispersions |
US5275646A (en) * | 1990-06-27 | 1994-01-04 | Domino Printing Sciences Plc | Ink composition |
CA2188148A1 (en) | 1994-04-19 | 1995-10-26 | John W. Vanderhoff | Printing ink compositions, methods for making same and uses thereof |
US5443628B1 (en) | 1994-08-08 | 1998-06-09 | Videojet Systems Int | High temperature jet printing ink |
US5679138A (en) | 1995-11-30 | 1997-10-21 | Eastman Kodak Company | Ink jet inks containing nanoparticles of organic pigments |
US5886091A (en) | 1996-01-05 | 1999-03-23 | Milliken & Company | Printing ink composition |
GB9603667D0 (en) | 1996-02-21 | 1996-04-17 | Coates Brothers Plc | Ink composition |
DE19636382A1 (de) | 1996-09-09 | 1998-03-12 | Bayer Ag | Pigmentpräparationen für den Ink-Jet-Druck |
US5981113A (en) | 1996-12-17 | 1999-11-09 | 3M Innovative Properties Company | Curable ink composition and imaged retroreflective article therefrom |
AU8541098A (en) | 1997-06-30 | 1999-01-25 | Ciba Specialty Chemicals Holding Inc. | Pigment dispersions containing c.i. pigment red 222 |
DE19749082A1 (de) | 1997-11-06 | 1999-05-12 | Bayer Ag | Nanoskalige anorganische Pigmente enthaltende Ink-Jet-Tinten |
GB9725929D0 (en) * | 1997-12-05 | 1998-02-04 | Xaar Plc | Radiation curable ink jet ink compositions |
US5969003A (en) | 1998-02-02 | 1999-10-19 | Xerox Corporation | Ink compositions |
US6114404A (en) | 1998-03-23 | 2000-09-05 | Corning Incorporated | Radiation curable ink compositions and flat panel color filters made using same |
US6103780A (en) | 1998-04-16 | 2000-08-15 | Westvaco Corporation | Ink jet inks |
US6113679A (en) | 1998-10-06 | 2000-09-05 | 3M Innovative Properties Company | Piezo inkjet inks and methods for making and using same |
ATE285455T1 (de) | 1998-10-15 | 2005-01-15 | Seiko Epson Corp | Tintenstrahltintenzusammensetzung und tintenstrahl-aufzeichnungsverfahren |
US6433038B1 (en) | 1999-03-16 | 2002-08-13 | Seiko Epson Corporation | Photocurable ink composition for ink jet recording and ink jet recording method using the same |
KR100305103B1 (ko) | 1999-05-19 | 2001-10-18 | 유광선 | 자외선 경화형 점착성 전사잉크 |
JP4234355B2 (ja) | 2001-06-28 | 2009-03-04 | 大日精化工業株式会社 | 微細化顔料の製造方法および着色用組成物 |
EP1323795A1 (en) * | 2001-12-20 | 2003-07-02 | Ucb S.A. | Radiation curable compositions for pigmented liquid inks |
US20030149130A1 (en) * | 2001-12-21 | 2003-08-07 | Ai Kondo | Ink composition and a method for ink jet recording |
JP4281289B2 (ja) * | 2002-04-16 | 2009-06-17 | コニカミノルタホールディングス株式会社 | 活性光線硬化性インクの製造方法 |
US6767980B2 (en) | 2002-04-19 | 2004-07-27 | Nippon Shokubai Co., Ltd. | Reactive diluent and curable resin composition |
JP2004182930A (ja) * | 2002-12-05 | 2004-07-02 | Riso Kagaku Corp | 光重合インクジェットインク |
AU2011276605B2 (en) | 2010-06-29 | 2014-05-22 | E. I. Du Pont De Nemours And Company | Printing ink having enhanced gloss and lower viscosity |
-
2003
- 2003-03-24 ES ES200300676A patent/ES2215481B2/es not_active Expired - Fee Related
-
2004
- 2004-03-11 WO PCT/ES2004/000111 patent/WO2004085554A1/es active Application Filing
- 2004-03-11 EP EP04719470A patent/EP1614729B1/en not_active Expired - Lifetime
- 2004-03-11 DE DE602004018760T patent/DE602004018760D1/de not_active Expired - Lifetime
- 2004-03-11 US US10/550,007 patent/US8362104B2/en active Active
- 2004-03-11 ES ES04719470T patent/ES2320549T3/es not_active Expired - Lifetime
- 2004-03-11 CA CA2520284A patent/CA2520284C/en not_active Expired - Fee Related
- 2004-03-11 AT AT04719470T patent/ATE419315T1/de not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0106628A1 (en) * | 1982-10-08 | 1984-04-25 | Johnson Matthey Public Limited Company | Printing ink |
GB2211791A (en) * | 1987-10-30 | 1989-07-12 | Kores Nordic | Printing with ink ribbons |
ES2200711A1 (es) * | 2002-08-27 | 2004-03-01 | Drop Digital Printing S A | Procedimiento para la fabricacion de una tinta de impresion digital y tinta obtenida. |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005047405A1 (en) * | 2003-11-12 | 2005-05-26 | Vutek, Incorporated | Radiation curable ink compositions and applications thereof |
US7365105B2 (en) | 2003-11-12 | 2008-04-29 | Electronics For Imaging, Inc. | Radiation curable ink compositions and applications thereof |
US7579388B2 (en) | 2003-11-12 | 2009-08-25 | Electronics For Imaging, Inc. | Radiation curable ink compositions and applications thereof |
Also Published As
Publication number | Publication date |
---|---|
US20070244218A1 (en) | 2007-10-18 |
DE602004018760D1 (de) | 2009-02-12 |
ES2215481B2 (es) | 2006-03-01 |
CA2520284A1 (en) | 2004-10-07 |
ES2215481A1 (es) | 2004-10-01 |
CA2520284C (en) | 2011-09-13 |
US8362104B2 (en) | 2013-01-29 |
ATE419315T1 (de) | 2009-01-15 |
EP1614729B1 (en) | 2008-12-31 |
EP1614729A1 (en) | 2006-01-11 |
ES2320549T3 (es) | 2009-05-25 |
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