CH567470A5 - - Google Patents

Info

Publication number
CH567470A5
CH567470A5 CH1020772A CH1020772A CH567470A5 CH 567470 A5 CH567470 A5 CH 567470A5 CH 1020772 A CH1020772 A CH 1020772A CH 1020772 A CH1020772 A CH 1020772A CH 567470 A5 CH567470 A5 CH 567470A5
Authority
CH
Switzerland
Application number
CH1020772A
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
Priority to CH1020772A priority Critical patent/CH567470A5/xx
Priority to SE7308447A priority patent/SE388608B/xx
Priority to DE19732333261 priority patent/DE2333261A1/de
Priority to GB3098673A priority patent/GB1386709A/en
Priority to FR7324372A priority patent/FR2236855B1/fr
Priority to US05/376,256 priority patent/US3969346A/en
Priority to NL7309354A priority patent/NL7309354A/xx
Priority to CA175,660A priority patent/CA1015749A/en
Priority to IT5125573A priority patent/IT989762B/it
Priority to BE133207A priority patent/BE802018A/xx
Priority to AT598473A priority patent/AT326150B/de
Priority to JP48076171A priority patent/JPS4959127A/ja
Publication of CH567470A5 publication Critical patent/CH567470A5/xx

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
CH1020772A 1972-07-07 1972-07-07 CH567470A5 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CH1020772A CH567470A5 (de) 1972-07-07 1972-07-07
SE7308447A SE388608B (sv) 1972-07-07 1973-06-15 Nya kondensationsprodukter av naftolaktam, anvendbara som fergemnesbildare i tryckkensligt eller termoreaktivt registreringsmaterial
DE19732333261 DE2333261A1 (de) 1972-07-07 1973-06-29 Neue farbstoffbildner, deren herstellung und verwendung
GB3098673A GB1386709A (en) 1972-07-07 1973-06-29 Colour formers based on naphtholactam
FR7324372A FR2236855B1 (de) 1972-07-07 1973-07-03
US05/376,256 US3969346A (en) 1972-07-07 1973-07-03 Naphtholactamcarbinols color formers, their manufacture and use in pressure-sensitive or thermoreactive recording material
NL7309354A NL7309354A (de) 1972-07-07 1973-07-04
CA175,660A CA1015749A (en) 1972-07-07 1973-07-04 Naphtholactamcarbinols as colour formers
IT5125573A IT989762B (it) 1972-07-07 1973-07-05 Agenti formatori di coloranti e procedimento per la loro pro duzione ed applicazione
BE133207A BE802018A (fr) 1972-07-07 1973-07-06 Nouveaux composes chromogenes, leur preparation et leur emploi
AT598473A AT326150B (de) 1972-07-07 1973-07-06 Druckempfindliche oder thermoreaktive kopier- oder registriermaterialien
JP48076171A JPS4959127A (de) 1972-07-07 1973-07-07

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH567470A5 true CH567470A5 (de) 1975-10-15

Family

ID=4360592

Family Applications (1)

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

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
GB2077282B (en) * 1980-05-16 1983-09-07 Kodak Ltd Substituted heterocyclic methine dyes
GB2077751B (en) * 1980-05-16 1983-09-28 Kodak Ltd Disperse methine dyes from heterocyclic acetonitriles
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
AT326150B (de) 1975-11-25
FR2236855A1 (de) 1975-02-07
ATA598473A (de) 1975-02-15
CA1015749A (en) 1977-08-16
DE2333261A1 (de) 1974-01-24
BE802018A (fr) 1974-01-07
SE388608B (sv) 1976-10-11
NL7309354A (de) 1974-01-09
JPS4959127A (de) 1974-06-08
US3969346A (en) 1976-07-13
GB1386709A (en) 1975-03-12
FR2236855B1 (de) 1976-05-28

Similar Documents

Publication Publication Date Title
FR2180523B1 (de)
JPS5723473B2 (de)
FR2236855B1 (de)
JPS5331962Y2 (de)
JPS4923845U (de)
JPS4935987A (de)
JPS4924506U (de)
JPS4918028U (de)
JPS4966989U (de)
JPS4877531A (de)
JPS4988424U (de)
CS156816B1 (de)
CS156348B1 (de)
CS156140B1 (de)
CS155650B1 (de)
CS153882B1 (de)
JPS4918323U (de)
CH587274A5 (de)
CH578694A5 (de)
CH589721A5 (de)
CH587276A5 (de)
CH565843A5 (de)
CH574390A5 (de)
CH586667A5 (de)
CH584661A5 (de)

Legal Events

Date Code Title Description
PL Patent ceased