LU82043A1 - Matiere chromogene - Google Patents
Matiere chromogene Download PDFInfo
- Publication number
- LU82043A1 LU82043A1 LU82043A LU82043A LU82043A1 LU 82043 A1 LU82043 A1 LU 82043A1 LU 82043 A LU82043 A LU 82043A LU 82043 A LU82043 A LU 82043A LU 82043 A1 LU82043 A1 LU 82043A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- ethyl
- chromogenic
- pyridin
- methylindol
- chromogenic material
- Prior art date
Links
- 239000000463 material Substances 0.000 title claims 23
- -1 ethyl-2-methylindol-3-yl Chemical group 0.000 claims 19
- 238000000034 method Methods 0.000 claims 18
- 150000001875 compounds Chemical class 0.000 claims 9
- ADEKJVNFIQUGRR-UHFFFAOYSA-N 4h-pyridin-3-one Chemical class O=C1CC=CN=C1 ADEKJVNFIQUGRR-UHFFFAOYSA-N 0.000 claims 8
- 150000002596 lactones Chemical class 0.000 claims 4
- XMOWAIVXKJWQBJ-UHFFFAOYSA-N 1-ethyl-2-methylindole Chemical compound C1=CC=C2N(CC)C(C)=CC2=C1 XMOWAIVXKJWQBJ-UHFFFAOYSA-N 0.000 claims 3
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical group CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 claims 3
- 239000012024 dehydrating agents Substances 0.000 claims 3
- MCQOWYALZVKMAR-UHFFFAOYSA-N furo[3,4-b]pyridine-5,7-dione Chemical compound C1=CC=C2C(=O)OC(=O)C2=N1 MCQOWYALZVKMAR-UHFFFAOYSA-N 0.000 claims 3
- 239000000203 mixture Substances 0.000 claims 3
- BHNHHSOHWZKFOX-UHFFFAOYSA-N 2-methyl-1H-indole Chemical compound C1=CC=C2NC(C)=CC2=C1 BHNHHSOHWZKFOX-UHFFFAOYSA-N 0.000 claims 2
- ODQSBWZDOSNPAH-UHFFFAOYSA-N 3-ethoxy-n,n-diethylaniline Chemical compound CCOC1=CC=CC(N(CC)CC)=C1 ODQSBWZDOSNPAH-UHFFFAOYSA-N 0.000 claims 2
- 150000008065 acid anhydrides Chemical group 0.000 claims 2
- 230000015572 biosynthetic process Effects 0.000 claims 2
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 150000004715 keto acids Chemical class 0.000 claims 2
- 230000009257 reactivity Effects 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 230000003313 weakening effect Effects 0.000 claims 2
- XCIYATDPBXBBEW-UHFFFAOYSA-N 2-[4-(diethylamino)-2-ethoxyphenyl]-7h-furo[3,4-b]pyridin-5-one Chemical compound CCOC1=CC(N(CC)CC)=CC=C1C1=CC=C(C(=O)OC2)C2=N1 XCIYATDPBXBBEW-UHFFFAOYSA-N 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Color Printing (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US36578A | 1978-12-29 | 1978-12-29 | |
| US37578A | 1978-12-29 | 1978-12-29 | |
| US37578 | 1978-12-29 | ||
| US36578 | 1978-12-29 | ||
| US06/045,768 US4299411A (en) | 1978-12-29 | 1979-06-05 | Pressure-sensitive record material |
| US06/045,769 US4275905A (en) | 1978-12-29 | 1979-06-05 | Pressure-sensitive record material |
| US4576879 | 1979-06-05 | ||
| US4576979 | 1979-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU82043A1 true LU82043A1 (fr) | 1980-07-21 |
Family
ID=27484990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU82043A LU82043A1 (fr) | 1978-12-29 | 1979-12-27 | Matiere chromogene |
Country Status (15)
| Country | Link |
|---|---|
| AU (1) | AU539006B2 (is") |
| BR (1) | BR7908584A (is") |
| DD (1) | DD151515A5 (is") |
| DK (1) | DK536979A (is") |
| ES (1) | ES8105023A1 (is") |
| FI (1) | FI73174C (is") |
| FR (1) | FR2445333A2 (is") |
| GR (1) | GR67729B (is") |
| LU (1) | LU82043A1 (is") |
| NO (1) | NO794130L (is") |
| NZ (1) | NZ192452A (is") |
| PL (1) | PL124339B1 (is") |
| PT (1) | PT70647A (is") |
| SE (1) | SE433224B (is") |
| YU (1) | YU320179A (is") |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56151597A (en) * | 1980-04-28 | 1981-11-24 | Yamamoto Kagaku Gosei Kk | Recording material |
| US4668790A (en) * | 1981-12-23 | 1987-05-26 | Ciba-Geigy Corporation | Chromogenic dihydrofuropyridinones |
| CH652733A5 (de) * | 1983-04-07 | 1985-11-29 | Ciba Geigy Ag | Verfahren zur herstellung von 4-azaphthalidverbindungen. |
| US4508897A (en) * | 1981-12-23 | 1985-04-02 | Ciba Geigy Corporation | Preparation of chromogenic azaphthalides |
| CH664578A5 (de) * | 1985-01-15 | 1988-03-15 | Ciba Geigy Ag | Ringsubstituierte 4-azaphthalide. |
| US4660060A (en) * | 1985-06-17 | 1987-04-21 | The Hilton-Davis Chemical Co. | Imaging systems containing 3-(indol-3-yl)-3-(4-substituted aminophenyl)phthalides |
| DE3841668A1 (de) * | 1988-12-10 | 1990-06-13 | Bayer Ag | Mischung aus 3.1-benzoxazinen und fluoranen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2259409C2 (de) * | 1971-12-06 | 1985-10-10 | Appleton Papers Inc., Appleton, Wis. | Chromogene Furo[3,4-b]pyridin-7-one und -pyrazin-5-one |
| JPS5138243B2 (is") * | 1973-03-13 | 1976-10-20 | ||
| JPS503426A (is") * | 1973-05-16 | 1975-01-14 | ||
| JPS505116A (is") * | 1973-05-16 | 1975-01-20 | ||
| JPS585210B2 (ja) * | 1973-07-24 | 1983-01-29 | 保土谷化学工業株式会社 | シキソ ノ セイソクウホウホウ |
| CA1110244A (en) * | 1977-09-29 | 1981-10-06 | Troy E. Hoover | Synthesis of chromogenic indolylphenyldihydrofuropyridin-one compounds |
-
1979
- 1979-12-17 DK DK536979A patent/DK536979A/da not_active Application Discontinuation
- 1979-12-18 NO NO794130A patent/NO794130L/no unknown
- 1979-12-18 NZ NZ192452A patent/NZ192452A/xx unknown
- 1979-12-20 GR GR60815A patent/GR67729B/el unknown
- 1979-12-20 SE SE7910525A patent/SE433224B/sv not_active IP Right Cessation
- 1979-12-21 AU AU54148/79A patent/AU539006B2/en not_active Ceased
- 1979-12-21 FI FI794022A patent/FI73174C/fi not_active IP Right Cessation
- 1979-12-27 LU LU82043A patent/LU82043A1/fr unknown
- 1979-12-27 YU YU03201/79A patent/YU320179A/xx unknown
- 1979-12-27 DD DD79218166A patent/DD151515A5/de unknown
- 1979-12-28 PT PT70647A patent/PT70647A/pt unknown
- 1979-12-28 FR FR7932034A patent/FR2445333A2/fr active Granted
- 1979-12-28 ES ES487349A patent/ES8105023A1/es not_active Expired
- 1979-12-28 PL PL1979220840A patent/PL124339B1/pl unknown
- 1979-12-28 BR BR7908584A patent/BR7908584A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU539006B2 (en) | 1984-09-06 |
| AU5414879A (en) | 1980-07-03 |
| FI794022A7 (fi) | 1980-06-30 |
| GR67729B (is") | 1981-09-15 |
| BR7908584A (pt) | 1980-10-07 |
| ES487349A0 (es) | 1981-05-16 |
| PL124339B1 (en) | 1983-01-31 |
| DD151515A5 (de) | 1981-10-21 |
| ES8105023A1 (es) | 1981-05-16 |
| PT70647A (en) | 1980-01-01 |
| NZ192452A (en) | 1982-11-23 |
| PL220840A1 (is") | 1980-12-01 |
| NO794130L (no) | 1980-07-01 |
| YU320179A (en) | 1983-09-30 |
| SE7910525L (sv) | 1980-06-30 |
| SE433224B (sv) | 1984-05-14 |
| FI73174B (fi) | 1987-05-29 |
| DK536979A (da) | 1980-06-30 |
| FR2445333B2 (is") | 1984-09-21 |
| FR2445333A2 (fr) | 1980-07-25 |
| FI73174C (fi) | 1987-09-10 |
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