GB1348951A - Printing inks for intaglio flexographic and screen printing - Google Patents

Printing inks for intaglio flexographic and screen printing

Info

Publication number
GB1348951A
GB1348951A GB511572A GB511572A GB1348951A GB 1348951 A GB1348951 A GB 1348951A GB 511572 A GB511572 A GB 511572A GB 511572 A GB511572 A GB 511572A GB 1348951 A GB1348951 A GB 1348951A
Authority
GB
United Kingdom
Prior art keywords
resin
per cent
ink
printing
flexographic
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.)
Expired
Application number
GB511572A
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Publication of GB1348951A publication Critical patent/GB1348951A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D11/00Inks
    • C09D11/02Printing inks
    • C09D11/10Printing inks based on artificial resins
    • C09D11/101Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/0081After-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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M7/00After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock
    • B41M7/009After-treatment of prints, e.g. heating, irradiating, setting of the ink, protection of the printed stock using thermal means, e.g. infrared radiation, heat

Abstract

1348951 Printing with resin ink BAYER AG 3 Feb 1972 [4 Feb 1971] 5115/72 Heading B6C [Also in Division C3] A substrate is printed by a flexographic, intaglio or screen process by applying to it a printing ink comprising a resin or resin mixture that cures in the presence of an acid, a solvent or solvent mixture, and an initiator that releases acid on exposure to U.V. light, and irradiating the applied ink with U.V. light to release acid and cure the resin. Preferably the ink comprises 3-50 wt. per cent resin, 0-30 wt. per cent physically drying resin, 30-90 wt. per cent solvent, 0-30 wt. per cent colourant and 0À5- 10 wt. per cent initiator. Suitable initiators are the organic halo compounds disclosed in Netherlands Specification 65 12894, alkyl alpha halo ketones, as in Specification 1,299,144, halomethylated benzophenones, as in Specification 1,304,729, and alpha methylol benzoin sulphonic acid esters, as in Specification 1,265,604. In the example an ink is prepared from 10 p.b.w. red azo pigment, 5À6 p.b.w. soya alkyd resin and 5À4 p.b.w. urea formaldehyde resin, in butanol, 4 p.b.w. nitrocellulose, 2 p.b.w. p-benzoylbenzal chloride and an ethanol, ethyl acetate-, and ethoxyethyl acetate solvent mixture. It is applied by a flexographic machine to paper, polyethylene film or A1 foil, which is then led past an IR heat source and Hg lamps as U.V. source.
GB511572A 1971-02-04 1972-02-03 Printing inks for intaglio flexographic and screen printing Expired GB1348951A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712105179 DE2105179B2 (en) 1971-02-04 1971-02-04 UV-LIGHT-CURING PRINTING INKS FOR DEEP FLEXO AND SCREEN PRINTING

Publications (1)

Publication Number Publication Date
GB1348951A true GB1348951A (en) 1974-03-27

Family

ID=5797779

Family Applications (1)

Application Number Title Priority Date Filing Date
GB511572A Expired GB1348951A (en) 1971-02-04 1972-02-03 Printing inks for intaglio flexographic and screen printing

Country Status (9)

Country Link
AT (1) AT313929B (en)
BE (1) BE778971A (en)
CH (1) CH572967A5 (en)
DE (1) DE2105179B2 (en)
ES (1) ES399448A1 (en)
FR (1) FR2124501B1 (en)
GB (1) GB1348951A (en)
IT (1) IT948401B (en)
NL (1) NL7201314A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107195384A (en) * 2017-05-05 2017-09-22 佛山市顺德区华汇智信投资有限公司 A kind of photo-curable automatic assembly line of UV curing conductives silver paste

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2004959A6 (en) * 1986-07-30 1989-02-16 Small Prod Ltd Improvements in or relating to printing.
PT1260563E (en) 2001-05-21 2006-11-30 Sicpa Holding Sa Uv curing intaglio ink

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107195384A (en) * 2017-05-05 2017-09-22 佛山市顺德区华汇智信投资有限公司 A kind of photo-curable automatic assembly line of UV curing conductives silver paste

Also Published As

Publication number Publication date
AT313929B (en) 1974-03-11
DE2105179B2 (en) 1973-06-07
DE2105179A1 (en) 1972-08-10
CH572967A5 (en) 1976-02-27
FR2124501A1 (en) 1972-09-22
ES399448A1 (en) 1974-10-16
NL7201314A (en) 1972-08-08
IT948401B (en) 1973-05-30
BE778971A (en) 1972-08-04
FR2124501B1 (en) 1977-04-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee