ZA801239B - Chromogenic material - Google Patents

Chromogenic material

Info

Publication number
ZA801239B
ZA801239B ZA00801239A ZA801239A ZA801239B ZA 801239 B ZA801239 B ZA 801239B ZA 00801239 A ZA00801239 A ZA 00801239A ZA 801239 A ZA801239 A ZA 801239A ZA 801239 B ZA801239 B ZA 801239B
Authority
ZA
South Africa
Prior art keywords
chromogenic material
chromogenic
Prior art date
Application number
ZA00801239A
Other languages
English (en)
Inventor
T Hoover
S Farber
W Becker
Original Assignee
Appleton Paper Inc
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 Appleton Paper Inc filed Critical Appleton Paper Inc
Publication of ZA801239B publication Critical patent/ZA801239B/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
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/26—Triarylmethane dyes in which at least one of the aromatic nuclei is heterocyclic
    • 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
    • B41M5/145—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring
    • 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
    • B41M5/327—Organic colour formers, e.g. leuco dyes with a lactone or lactam ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Chemistry (AREA)
  • Color Printing (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Heat Sensitive Colour Forming Recording (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Luminescent Compositions (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
ZA00801239A 1979-03-05 1980-03-04 Chromogenic material ZA801239B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/017,765 US4242513A (en) 1979-03-05 1979-03-05 Lactone compounds containing a heterocyclic radical

Publications (1)

Publication Number Publication Date
ZA801239B true ZA801239B (en) 1981-03-25

Family

ID=21784416

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00801239A ZA801239B (en) 1979-03-05 1980-03-04 Chromogenic material

Country Status (25)

Country Link
US (1) US4242513A (xx)
JP (1) JPS55139455A (xx)
AT (1) AT386833B (xx)
AU (1) AU539167B2 (xx)
BE (1) BE882056A (xx)
BR (1) BR8001247A (xx)
CA (1) CA1129855A (xx)
CH (1) CH656137A5 (xx)
DE (1) DE3008494A1 (xx)
DK (1) DK91280A (xx)
ES (1) ES8104365A1 (xx)
FI (1) FI69635C (xx)
FR (1) FR2450857A1 (xx)
GB (1) GB2044285B (xx)
GR (1) GR67235B (xx)
HK (1) HK74284A (xx)
IE (1) IE49538B1 (xx)
IT (1) IT1209411B (xx)
LU (1) LU82217A1 (xx)
NL (1) NL174737C (xx)
NO (1) NO800610L (xx)
NZ (1) NZ192979A (xx)
PT (1) PT70870A (xx)
SE (1) SE454274B (xx)
ZA (1) ZA801239B (xx)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH653353A5 (de) * 1983-05-09 1985-12-31 Ciba Geigy Ag Chromogene 3,3-bisindolyl-4-azaphthalide.
JPS6085986A (ja) * 1983-10-18 1985-05-15 Yamada Kagaku Kogyo Kk 発色性記録材料
JPS60224582A (ja) * 1984-04-20 1985-11-08 Yamada Kagaku Kogyo Kk 発色性記録材料
EP0475908A1 (de) * 1990-09-14 1992-03-18 Ciba-Geigy Ag Chromogene Lactamverbindungen und ihre Herstellung und Verwendung
AU2009249186B2 (en) * 2008-05-19 2014-05-22 Sunovion Pharmaceuticals Inc. Imidazo [1, 2-a] pyridine compounds as GABA-A receptor modulators
CA2778949C (en) 2009-10-30 2018-02-27 Janssen Pharmaceutica Nv Imidazo[1,2-b]pyridazine derivatives and their use as pde10 inhibitors
AR080754A1 (es) 2010-03-09 2012-05-09 Janssen Pharmaceutica Nv Derivados de imidazo (1,2-a) pirazina y su uso como inhibidores de pde10
EP2723744B1 (en) 2011-06-27 2016-03-23 Janssen Pharmaceutica, N.V. 1-ARYL-4-METHYL-[1,2,4]TRIAZOLO[4,3-a]QUINOXALINE DERIVATIVES
ES2855575T3 (es) 2012-06-26 2021-09-23 Janssen Pharmaceutica Nv Combinaciones que comprenden compuestos de 4-metil-[1,2,4]triazolo[4,3-a]quinoxalina como inhibidores de PDE2 e inhibidores de PDE10 para su uso en el tratamiento de trastornos neurológicos o metabólicos
CA2875057C (en) 2012-07-09 2021-07-13 Janssen Pharmaceutica Nv Imidazo[1,2-b]pyridazine and imidazo[1,2-a]pyrazine compounds and their use as inhibitors of the phosphodiesterase 10 enzyme

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3509174A (en) * 1967-01-30 1970-04-28 Ncr Co 3-(indol-3-yl)-phthalides
US3491116A (en) * 1967-01-30 1970-01-20 Ncr Co 3-(phenyl)-3-(indol-3-yl)-phthalides
JPS49118514A (xx) * 1973-03-15 1974-11-13
US4020068A (en) * 1974-05-08 1977-04-26 Ncr Corporation Chromogenic furoquinoxalines
CH593806A5 (xx) * 1974-11-14 1977-12-15 Ciba Geigy Ag
JPS5527848A (en) * 1978-08-17 1980-02-28 Asahi Fiber Glass Co Ltd Glass fiber strand winding method

Also Published As

Publication number Publication date
CH656137A5 (de) 1986-06-13
FI69635C (fi) 1986-03-10
IT8020378A0 (it) 1980-03-05
GR67235B (xx) 1981-06-25
AU539167B2 (en) 1984-09-13
IT1209411B (it) 1989-07-16
IE49538B1 (en) 1985-10-30
AU5616280A (en) 1980-09-11
FI800653A (fi) 1980-09-06
ES489164A0 (es) 1981-04-01
NO800610L (no) 1980-09-08
ATA119280A (de) 1988-03-15
US4242513A (en) 1980-12-30
DK91280A (da) 1980-09-06
GB2044285A (en) 1980-10-15
JPS6320868B2 (xx) 1988-04-30
DE3008494A1 (de) 1980-09-18
FR2450857B1 (xx) 1981-10-30
IE800434L (en) 1980-09-05
SE8001605L (sv) 1980-09-06
AT386833B (de) 1988-10-25
NZ192979A (en) 1982-11-23
DE3008494C2 (xx) 1989-04-06
PT70870A (en) 1980-03-01
CA1129855A (en) 1982-08-17
LU82217A1 (fr) 1980-09-24
NL174737B (nl) 1984-03-01
FR2450857A1 (fr) 1980-10-03
SE454274B (sv) 1988-04-18
HK74284A (en) 1984-10-05
NL174737C (nl) 1984-08-01
NL8001317A (nl) 1980-09-09
JPS55139455A (en) 1980-10-31
GB2044285B (en) 1983-04-20
BR8001247A (pt) 1980-11-04
ES8104365A1 (es) 1981-04-01
BE882056A (fr) 1980-09-04
FI69635B (fi) 1985-11-29

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