AT326150B - Druckempfindliche oder thermoreaktive kopier- oder registriermaterialien - Google Patents

Druckempfindliche oder thermoreaktive kopier- oder registriermaterialien

Info

Publication number
AT326150B
AT326150B AT598473A AT598473A AT326150B AT 326150 B AT326150 B AT 326150B AT 598473 A AT598473 A AT 598473A AT 598473 A AT598473 A AT 598473A AT 326150 B AT326150 B AT 326150B
Authority
AT
Austria
Prior art keywords
thermoreactive
copy
pressure sensitive
registration materials
registration
Prior art date
Application number
AT598473A
Other languages
English (en)
Other versions
ATA598473A (de
Original Assignee
Ciba Geigy 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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Publication of ATA598473A publication Critical patent/ATA598473A/de
Application granted granted Critical
Publication of AT326150B publication Critical patent/AT326150B/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/06—Naphtholactam dyes
    • 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
    • B41M5/136—Organic colour formers, e.g. leuco dyes
    • 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
    • B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
    • B41M5/30—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers
    • B41M5/323—Organic colour formers, e.g. leuco dyes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/90—Benzo [c, d] indoles; Hydrogenated benzo [c, d] indoles
    • C07D209/92—Naphthostyrils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Color Printing (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
AT598473A 1972-07-07 1973-07-06 Druckempfindliche oder thermoreaktive kopier- oder registriermaterialien AT326150B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1020772A CH567470A5 (de) 1972-07-07 1972-07-07

Publications (2)

Publication Number Publication Date
ATA598473A ATA598473A (de) 1975-02-15
AT326150B true AT326150B (de) 1975-11-25

Family

ID=4360592

Family Applications (1)

Application Number Title Priority Date Filing Date
AT598473A AT326150B (de) 1972-07-07 1973-07-06 Druckempfindliche oder thermoreaktive kopier- oder registriermaterialien

Country Status (11)

Country Link
US (1) US3969346A (de)
JP (1) JPS4959127A (de)
AT (1) AT326150B (de)
BE (1) BE802018A (de)
CA (1) CA1015749A (de)
CH (1) CH567470A5 (de)
DE (1) DE2333261A1 (de)
FR (1) FR2236855B1 (de)
GB (1) GB1386709A (de)
NL (1) NL7309354A (de)
SE (1) SE388608B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076815A (en) * 1976-03-31 1978-02-28 Istituto Chemioterapico Italiano, S.P.A. Quinoxaline compound and composition, process for preparing compound, and method of combatting cholera therewith
US4148805A (en) * 1976-06-01 1979-04-10 Ciba-Geigy Ag Naphtholactam dyestuffs
AU513026B2 (en) * 1977-08-02 1980-11-06 Vinca Limited Colour developer compositions and systems involving use thereof
GB2077751B (en) * 1980-05-16 1983-09-28 Kodak Ltd Disperse methine dyes from heterocyclic acetonitriles
GB2077282B (en) * 1980-05-16 1983-09-07 Kodak Ltd Substituted heterocyclic methine dyes
DE3148104A1 (de) * 1981-12-04 1983-06-09 Bayer Ag, 5090 Leverkusen Kationische farbstoffe, verfahren zu ihrer herstellung sowie ihre verwendung zum faerben und massefaerben von textilmaterialien und anderen substraten

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB281257A (de) *
SU116643A1 (ru) * 1958-06-10 1958-11-30 Л.А. Гаева Способ получени основных красителей
NL297181A (de) * 1962-08-29
DE1248192B (de) * 1963-05-11 1967-08-24 Bayer Ag Verfahren zur Herstellung von Methinfarbstoffen
DE1569692A1 (de) * 1966-12-07 1970-05-06 Cassella Farbwerke Mainkur Ag Verfahren zur Herstellung von Farbstoffen

Also Published As

Publication number Publication date
JPS4959127A (de) 1974-06-08
GB1386709A (en) 1975-03-12
SE388608B (sv) 1976-10-11
FR2236855A1 (de) 1975-02-07
BE802018A (fr) 1974-01-07
CA1015749A (en) 1977-08-16
US3969346A (en) 1976-07-13
NL7309354A (de) 1974-01-09
CH567470A5 (de) 1975-10-15
FR2236855B1 (de) 1976-05-28
DE2333261A1 (de) 1974-01-24
ATA598473A (de) 1975-02-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee