FR2426074A1 - PERFECTED INK FOR LATENT AWARENESS OF SURFACES ON WHICH IT IS APPLIED - Google Patents

PERFECTED INK FOR LATENT AWARENESS OF SURFACES ON WHICH IT IS APPLIED

Info

Publication number
FR2426074A1
FR2426074A1 FR7912450A FR7912450A FR2426074A1 FR 2426074 A1 FR2426074 A1 FR 2426074A1 FR 7912450 A FR7912450 A FR 7912450A FR 7912450 A FR7912450 A FR 7912450A FR 2426074 A1 FR2426074 A1 FR 2426074A1
Authority
FR
France
Prior art keywords
latent
ink
perfected
awareness
inks
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
FR7912450A
Other languages
French (fr)
Other versions
FR2426074B1 (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.)
3M Co
Original Assignee
Minnesota Mining and Manufacturing Co
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
Priority claimed from US05/906,433 external-priority patent/US4205865A/en
Application filed by Minnesota Mining and Manufacturing Co filed Critical Minnesota Mining and Manufacturing Co
Publication of FR2426074A1 publication Critical patent/FR2426074A1/en
Application granted granted Critical
Publication of FR2426074B1 publication Critical patent/FR2426074B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M5/00—Duplicating or marking methods; Sheet materials for use therein
    • B41M5/124—Duplicating or marking methods; Sheet materials for use therein using pressure to make a masked colour visible, e.g. to make a coloured support visible, to create an opaque or transparent pattern, or to form colour by uniting colour-forming components
    • B41M5/132—Chemical colour-forming components; Additives or binders therefor
    • B41M5/155—Colour-developing components, e.g. acidic compounds; Additives or binders therefor; Layers containing such colour-developing components, additives or binders

Abstract

La présente invention concerne des encres sensibilisatrices latentes destinées à être appliquées en des zones choisies de substrats par des procédés usuels d'impression. Ces encres comprennent un véhicule constitué par un anion acide organique oléophile à l'état non polymérisé, comportant un ion cationique et, en association avec ce véhicule, un diluant, une charge particulaire, une résine polymère hydrocarbonée terpénique thermoplastique et au moins un constituant générateur de coloration. Cette encre permet notamment l'obtention de meilleures caractéristiques de formation de l'image et l'utilisation d'une plus faible quantité de charge dans la composition.The present invention relates to latent sensitizing inks for application to selected areas of substrates by conventional printing methods. These inks comprise a vehicle consisting of an oleophilic organic acid anion in the uncured state, comprising a cationic ion and, in association with this vehicle, a diluent, a particulate filler, a thermoplastic terpene hydrocarbon polymer resin and at least one generator component. coloring. This ink makes it possible in particular to obtain better image formation characteristics and the use of a smaller amount of filler in the composition.

FR7912450A 1978-05-17 1979-05-16 IMPROVED INK FOR LATENT SENSITIZATION OF SURFACES ON WHICH IT IS APPLIED Expired FR2426074B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/906,433 US4205865A (en) 1975-07-15 1978-05-17 Latent sensitizing ink

Publications (2)

Publication Number Publication Date
FR2426074A1 true FR2426074A1 (en) 1979-12-14
FR2426074B1 FR2426074B1 (en) 1985-07-05

Family

ID=25422440

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912450A Expired FR2426074B1 (en) 1978-05-17 1979-05-16 IMPROVED INK FOR LATENT SENSITIZATION OF SURFACES ON WHICH IT IS APPLIED

Country Status (8)

Country Link
JP (1) JPS54150211A (en)
AU (1) AU527978B2 (en)
CA (1) CA1109609A (en)
DE (1) DE2919837A1 (en)
FR (1) FR2426074B1 (en)
GB (1) GB2021613B (en)
IT (1) IT1114225B (en)
ZA (1) ZA792378B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446724A1 (en) * 1979-01-22 1980-08-14 Minnesota Mining & Mfg LATENT SENSITIVE COMPOSITION COMPRISING A SALT OF A TRANSITIONAL METAL AND A DITERPENIC STABILIZING AGENT IN NON-AQUEOUS LIQUID MEDIUM AND ITS APPLICATION IN PRINTING INKS

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5838191A (en) * 1981-08-31 1983-03-05 Kanzaki Paper Mfg Co Ltd Recording material
DE4316069C1 (en) * 1993-05-13 1994-12-08 Feldmuehle Ag Stora Printing ink for application of a developer layer and its use for the production of a pressure-sensitive recording sheet

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318033A1 (en) * 1975-07-15 1977-02-11 Minnesota Mining & Mfg SENSITIZING INK FOR LATENT IMAGE FORMATION

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2318033A1 (en) * 1975-07-15 1977-02-11 Minnesota Mining & Mfg SENSITIZING INK FOR LATENT IMAGE FORMATION

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/69 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2446724A1 (en) * 1979-01-22 1980-08-14 Minnesota Mining & Mfg LATENT SENSITIVE COMPOSITION COMPRISING A SALT OF A TRANSITIONAL METAL AND A DITERPENIC STABILIZING AGENT IN NON-AQUEOUS LIQUID MEDIUM AND ITS APPLICATION IN PRINTING INKS

Also Published As

Publication number Publication date
DE2919837C2 (en) 1990-02-08
JPS54150211A (en) 1979-11-26
JPS6213195B2 (en) 1987-03-24
IT1114225B (en) 1986-01-27
ZA792378B (en) 1980-05-28
GB2021613A (en) 1979-12-05
IT7922709A0 (en) 1979-05-16
AU527978B2 (en) 1983-03-31
DE2919837A1 (en) 1979-11-22
FR2426074B1 (en) 1985-07-05
AU4709979A (en) 1979-11-22
CA1109609A (en) 1981-09-29
GB2021613B (en) 1982-12-01

Similar Documents

Publication Publication Date Title
GB1480081A (en) Methods of producing printing masters by spark-recording
SG108091G (en) Photosensitive coating compositions,thermally stable coatings prepared from them,and the use of such coatings in forming thermally stable polymer images
DE2354838A1 (en) PRESENSITIZED FLAT PRINT PLATE
IE41395B1 (en) Improvements in or relating to the processing of radiation-sensitive members
FR2395300A1 (en) NEW PRINTING INKS
AU5654196A (en) Duplicating inks for digital duplicators
FR2356710A1 (en) NEW COMPOSITION FOR THE ATTACK OF AN ALUMINUM FILM AND ITS APPLICATION
FR2426074A1 (en) PERFECTED INK FOR LATENT AWARENESS OF SURFACES ON WHICH IT IS APPLIED
AU549531B2 (en) Diene elastomer coating composition
KR840003094A (en) Manufacturing method of multi-color display device
US2042003A (en) Printing element and method of making same
BR8307075A (en) LIQUID COATING COMPOSITION CONTAINING PIGMENT, BLOCK COPOLYMER, PROCESS TO COVER A SUBSTRATE, PROCESS FOR THE PREPARATION OF A BLOCK COPOLYMER AND COATED SUBSTRATE
EP0434594B1 (en) Method and materials for producing a printing master
GB1575200A (en) Printing plates
CA2053575A1 (en) Lithographic printing plates containing image-support pigments and methods of printing therewith
EP0398757A3 (en) Composite paint film coating
DE59602386D1 (en) AQUEOUS MARKING DIMENSIONS AND METHOD FOR THE PRODUCTION THEREOF
ATE207021T1 (en) PLAQUE PROTECTED AGAINST COPYING AND/OR ABUSIVE REMOVAL AND REUSE
DE2323453A1 (en) PRESENSITIZED PLANOGRAPHIC PRINT PLATE
KR940011594A (en) Printing ink
KR980002169A (en) Light-shielding coating composition and method of using the same
KR870005147A (en) Printing method
US3481740A (en) Emulsion developers for lithographic plates
FR2401209A1 (en) LITHOGRAPHIC PRINTING INK
GB1458723A (en) Printing master

Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse