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FR2400543A1 - PROCESS FOR PREPARING LITHOGRAPHIC INKS RESISTANT TO MACULATION - Google Patents

PROCESS FOR PREPARING LITHOGRAPHIC INKS RESISTANT TO MACULATION

Info

Publication number
FR2400543A1
FR2400543A1 FR7823689A FR7823689A FR2400543A1 FR 2400543 A1 FR2400543 A1 FR 2400543A1 FR 7823689 A FR7823689 A FR 7823689A FR 7823689 A FR7823689 A FR 7823689A FR 2400543 A1 FR2400543 A1 FR 2400543A1
Authority
FR
France
Prior art keywords
aliphatic
amides
pigment
wetting agent
maculation
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
FR7823689A
Other languages
French (fr)
Other versions
FR2400543B3 (en
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.)
Chemetron Corp
Original Assignee
Chemetron Corp
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 Chemetron Corp filed Critical Chemetron Corp
Publication of FR2400543A1 publication Critical patent/FR2400543A1/en
Application granted granted Critical
Publication of FR2400543B3 publication Critical patent/FR2400543B3/fr
Granted legal-status Critical Current

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
    • C09D11/03—Printing inks characterised by features other than the chemical nature of the binder

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paints Or Removers (AREA)

Abstract

Procédé pour conférer la résistance au maculage à une encre d'impression lithographique contenant un pigment azoïque rouge et un véhicule classique. On mélange au véhicule et au pigment au moins un agent mouillant du pigment choisi parmi les monoamines aliphatiques en C2 -C20 , les polyamines aliphatiques en C2 -C36 , les anilines et naphtylamines à substituants aliphatiques, des oxydes d'amines, la déshydroabiétylamine ou la tetrahydroabiétylamine, des amides aliphatiques monoalkylés, des amides aliphatiques dialkylés, les mêmes amides condensés avec des oxydes d'alkylène, des amidines, des amidoximes, des oximes, des oxazolidines, des aminoacides, des alkylimidazolines et leurs sels. L'agent mouillant utilisé évite le maculage de l'encre sur les plaques d'impression en dehors de la zone d'image.A method of imparting smear resistance to a lithographic printing ink containing a red azo pigment and a conventional vehicle. At least one pigment wetting agent is mixed with the vehicle and the pigment chosen from C2 -C20 aliphatic monoamines, C2 -C36 aliphatic polyamines, anilines and naphthylamines with aliphatic substituents, amine oxides, dehydroabietylamine or tetrahydroabietylamine, monoalkylated aliphatic amides, dialkylated aliphatic amides, the same amides condensed with alkylene oxides, amidines, amidoximes, oximes, oxazolidines, amino acids, alkylimidazolines and their salts. The wetting agent used prevents ink smearing on the printing plates outside the image area.

FR7823689A 1977-08-15 1978-08-11 PROCESS FOR PREPARING LITHOGRAPHIC INKS RESISTANT TO MACULATION Granted FR2400543A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82426477A 1977-08-15 1977-08-15
US83544177A 1977-09-21 1977-09-21

Publications (2)

Publication Number Publication Date
FR2400543A1 true FR2400543A1 (en) 1979-03-16
FR2400543B3 FR2400543B3 (en) 1981-05-22

Family

ID=27124792

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7823689A Granted FR2400543A1 (en) 1977-08-15 1978-08-11 PROCESS FOR PREPARING LITHOGRAPHIC INKS RESISTANT TO MACULATION

Country Status (7)

Country Link
JP (1) JPS5444908A (en)
CA (1) CA1115871A (en)
DE (1) DE2835650A1 (en)
DK (1) DK358378A (en)
FR (1) FR2400543A1 (en)
GB (1) GB2002797B (en)
IT (1) IT7850737A0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0924264A2 (en) * 1997-12-17 1999-06-23 Bayer Corporation Method for conditioning organic pigments

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60115673A (en) * 1983-11-25 1985-06-22 Mitsubishi Pencil Co Ltd Oil based ink
JP2584580B2 (en) * 1993-04-30 1997-02-26 株式会社大一商会 Pachinko machine management device
JP2641154B2 (en) * 1995-06-07 1997-08-13 株式会社ソフィア Centralized control equipment for pachinko games
JP2688741B2 (en) * 1996-04-24 1997-12-10 株式会社ソフィア Data aggregation device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0924264A2 (en) * 1997-12-17 1999-06-23 Bayer Corporation Method for conditioning organic pigments
EP0924264A3 (en) * 1997-12-17 1999-11-03 Bayer Corporation Method for conditioning organic pigments

Also Published As

Publication number Publication date
DK358378A (en) 1979-02-16
FR2400543B3 (en) 1981-05-22
JPS5444908A (en) 1979-04-09
GB2002797A (en) 1979-02-28
IT7850737A0 (en) 1978-08-14
GB2002797B (en) 1982-04-07
DE2835650A1 (en) 1979-03-01
CA1115871A (en) 1982-01-05

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Legal Events

Date Code Title Description
ST Notification of lapse