BE882056A - Substances chromogenes du type lactone et procede de preparation - Google Patents
Substances chromogenes du type lactone et procede de preparationInfo
- Publication number
- BE882056A BE882056A BE0/199655A BE199655A BE882056A BE 882056 A BE882056 A BE 882056A BE 0/199655 A BE0/199655 A BE 0/199655A BE 199655 A BE199655 A BE 199655A BE 882056 A BE882056 A BE 882056A
- Authority
- BE
- Belgium
- Prior art keywords
- preparation
- lactone type
- chromogenic substances
- chromogenic
- substances
- Prior art date
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
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 |
---|---|
BE882056A true BE882056A (fr) | 1980-09-04 |
Family
ID=21784416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/199655A BE882056A (fr) | 1979-03-05 | 1980-03-04 | Substances chromogenes du type lactone et procede de preparation |
Country Status (25)
Country | Link |
---|---|
US (1) | US4242513A (fr) |
JP (1) | JPS55139455A (fr) |
AT (1) | AT386833B (fr) |
AU (1) | AU539167B2 (fr) |
BE (1) | BE882056A (fr) |
BR (1) | BR8001247A (fr) |
CA (1) | CA1129855A (fr) |
CH (1) | CH656137A5 (fr) |
DE (1) | DE3008494A1 (fr) |
DK (1) | DK91280A (fr) |
ES (1) | ES489164A0 (fr) |
FI (1) | FI69635C (fr) |
FR (1) | FR2450857A1 (fr) |
GB (1) | GB2044285B (fr) |
GR (1) | GR67235B (fr) |
HK (1) | HK74284A (fr) |
IE (1) | IE49538B1 (fr) |
IT (1) | IT1209411B (fr) |
LU (1) | LU82217A1 (fr) |
NL (1) | NL174737C (fr) |
NO (1) | NO800610L (fr) |
NZ (1) | NZ192979A (fr) |
PT (1) | PT70870A (fr) |
SE (1) | SE454274B (fr) |
ZA (1) | ZA801239B (fr) |
Families Citing this family (10)
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 (fr) * | 1990-09-14 | 1992-03-18 | Ciba-Geigy Ag | Composés lactames chromogènes, leur préparation et leur utilisation |
JP5774982B2 (ja) * | 2008-05-19 | 2015-09-09 | サノビオン ファーマシューティカルズ インクSunovion Pharmaceuticals Inc. | イミダゾ[1,2−a]ピリジン化合物 |
MX2012004990A (es) | 2009-10-30 | 2012-06-12 | Janssen Pharmaceutica Nv | Deribados de imidazo [1,2-b] pirimideazina y su uso como inhibidores de la enzima fosfodiesterasa 10. |
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 |
BR112013033375B1 (pt) | 2011-06-27 | 2022-05-10 | Janssen Pharmaceutica N.V | Derivados de 1-aril-4-metil-[1,2,4]triazolo[4,3-a]quinoxa-lina, seu uso, composição farmacêutica que os compreende, processo de preparação dos mesmos, solução estéril e composto intermediário |
CN104411312B (zh) | 2012-06-26 | 2018-03-06 | 詹森药业有限公司 | 包括pde2抑制剂例如1‑芳基‑4‑甲基‑[1,2,4]三唑[4,3‑a]‑喹喔啉化合物和pde10抑制剂的用于在治疗神经病学障碍或代谢障碍中使用的组合 |
MX362197B (es) | 2012-07-09 | 2019-01-08 | Janssen Pharmaceutica Nv | Derivados de imidazo[1,2-b]piridazina e imidazo[1,2-a]pirazina como inhibidores de la fosfodiesterasa 10; y el uso de los mismos en el tratamiento de trastornos neurológicos, psiquiátricos y metabólicos. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3509174A (en) * | 1967-01-30 | 1970-04-28 | Ncr Co | 3-(indol-3-yl)-phthalides |
US3491111A (en) * | 1967-01-30 | 1970-01-20 | Ncr Co | Indole- and carbazole-substituted phthalides |
JPS49118514A (fr) * | 1973-03-15 | 1974-11-13 | ||
US4020068A (en) * | 1974-05-08 | 1977-04-26 | Ncr Corporation | Chromogenic furoquinoxalines |
CH593806A5 (fr) * | 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 |
-
1979
- 1979-03-05 US US06/017,765 patent/US4242513A/en not_active Expired - Lifetime
-
1980
- 1980-02-05 CA CA345,054A patent/CA1129855A/fr not_active Expired
- 1980-02-26 NZ NZ192979A patent/NZ192979A/xx unknown
- 1980-02-26 PT PT70870A patent/PT70870A/pt unknown
- 1980-02-29 SE SE8001605A patent/SE454274B/sv not_active IP Right Cessation
- 1980-03-03 FI FI800653A patent/FI69635C/fi not_active IP Right Cessation
- 1980-03-03 BR BR8001247A patent/BR8001247A/pt unknown
- 1980-03-03 LU LU82217A patent/LU82217A1/fr unknown
- 1980-03-04 ES ES489164A patent/ES489164A0/es active Granted
- 1980-03-04 IE IE434/80A patent/IE49538B1/en unknown
- 1980-03-04 AT AT0119280A patent/AT386833B/de not_active IP Right Cessation
- 1980-03-04 NO NO800610A patent/NO800610L/no unknown
- 1980-03-04 DK DK91280A patent/DK91280A/da not_active Application Discontinuation
- 1980-03-04 BE BE0/199655A patent/BE882056A/fr not_active IP Right Cessation
- 1980-03-04 ZA ZA00801239A patent/ZA801239B/xx unknown
- 1980-03-04 CH CH1713/80A patent/CH656137A5/de not_active IP Right Cessation
- 1980-03-05 GR GR61358A patent/GR67235B/el unknown
- 1980-03-05 DE DE19803008494 patent/DE3008494A1/de active Granted
- 1980-03-05 IT IT8020378A patent/IT1209411B/it active
- 1980-03-05 FR FR8004934A patent/FR2450857A1/fr active Granted
- 1980-03-05 GB GB8007565A patent/GB2044285B/en not_active Expired
- 1980-03-05 NL NLAANVRAGE8001317,A patent/NL174737C/xx not_active IP Right Cessation
- 1980-03-05 JP JP2784780A patent/JPS55139455A/ja active Granted
- 1980-03-05 AU AU56162/80A patent/AU539167B2/en not_active Ceased
-
1984
- 1984-09-27 HK HK742/84A patent/HK74284A/xx not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE20 | Patent expired |
Owner name: APPLETON PAPERS INC. Effective date: 20000304 |