NZ192452A - Chromogenic material and pressure-sensitive record paper - Google Patents
Chromogenic material and pressure-sensitive record paperInfo
- Publication number
- NZ192452A NZ192452A NZ192452A NZ19245279A NZ192452A NZ 192452 A NZ192452 A NZ 192452A NZ 192452 A NZ192452 A NZ 192452A NZ 19245279 A NZ19245279 A NZ 19245279A NZ 192452 A NZ192452 A NZ 192452A
- Authority
- NZ
- New Zealand
- Prior art keywords
- pressure
- record paper
- chromogenic material
- sensitive record
- sensitive
- Prior art date
Links
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NZ197262A NZ197262A (en) | 1978-12-29 | 1981-06-02 | Chromogenic material |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US37578A | 1978-12-29 | 1978-12-29 | |
| US36578A | 1978-12-29 | 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ192452A true NZ192452A (en) | 1982-11-23 |
Family
ID=27484990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ192452A NZ192452A (en) | 1978-12-29 | 1979-12-18 | Chromogenic material and pressure-sensitive record paper |
Country Status (15)
| Country | Link |
|---|---|
| AU (1) | AU539006B2 (en) |
| BR (1) | BR7908584A (en) |
| DD (1) | DD151515A5 (en) |
| DK (1) | DK536979A (en) |
| ES (1) | ES487349A0 (en) |
| FI (1) | FI73174C (en) |
| FR (1) | FR2445333A2 (en) |
| GR (1) | GR67729B (en) |
| LU (1) | LU82043A1 (en) |
| NO (1) | NO794130L (en) |
| NZ (1) | NZ192452A (en) |
| PL (1) | PL124339B1 (en) |
| PT (1) | PT70647A (en) |
| SE (1) | SE433224B (en) |
| YU (1) | YU320179A (en) |
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 |
| US4508897A (en) * | 1981-12-23 | 1985-04-02 | Ciba Geigy Corporation | Preparation of chromogenic azaphthalides |
| US4668790A (en) * | 1981-12-23 | 1987-05-26 | Ciba-Geigy Corporation | Chromogenic dihydrofuropyridinones |
| CH652733A5 (en) * | 1983-04-07 | 1985-11-29 | Ciba Geigy Ag | METHOD FOR PRODUCING 4-AZAPHTHALIDE COMPOUNDS. |
| CH664578A5 (en) * | 1985-01-15 | 1988-03-15 | Ciba Geigy Ag | RING SUBSTITUTED 4-AZAPHTHALID. |
| 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 (en) * | 1988-12-10 | 1990-06-13 | Bayer Ag | MIXTURE OF 3.1-BENZOXAZINES AND FLUORANES |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2259409C2 (en) * | 1971-12-06 | 1985-10-10 | Appleton Papers Inc., Appleton, Wis. | Chromogenic furo [3,4-b] pyridin-7-ones and pyrazin-5-ones |
| JPS5138243B2 (en) * | 1973-03-13 | 1976-10-20 | ||
| JPS503426A (en) * | 1973-05-16 | 1975-01-14 | ||
| JPS505116A (en) * | 1973-05-16 | 1975-01-20 | ||
| JPS585210B2 (en) * | 1973-07-24 | 1983-01-29 | 保土谷化学工業株式会社 | Shikiso no seisokuuhouhou |
| 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/en not_active Application Discontinuation
- 1979-12-18 NO NO794130A patent/NO794130L/en unknown
- 1979-12-18 NZ NZ192452A patent/NZ192452A/en unknown
- 1979-12-20 SE SE7910525A patent/SE433224B/en not_active IP Right Cessation
- 1979-12-20 GR GR60815A patent/GR67729B/el unknown
- 1979-12-21 FI FI794022A patent/FI73174C/en not_active IP Right Cessation
- 1979-12-21 AU AU54148/79A patent/AU539006B2/en not_active Ceased
- 1979-12-27 LU LU82043A patent/LU82043A1/en unknown
- 1979-12-27 YU YU03201/79A patent/YU320179A/en unknown
- 1979-12-27 DD DD79218166A patent/DD151515A5/en unknown
- 1979-12-28 PL PL1979220840A patent/PL124339B1/en unknown
- 1979-12-28 BR BR7908584A patent/BR7908584A/en unknown
- 1979-12-28 PT PT70647A patent/PT70647A/en unknown
- 1979-12-28 FR FR7932034A patent/FR2445333A2/en active Granted
- 1979-12-28 ES ES487349A patent/ES487349A0/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2445333B2 (en) | 1984-09-21 |
| FI73174C (en) | 1987-09-10 |
| PL220840A1 (en) | 1980-12-01 |
| FI794022A (en) | 1980-06-30 |
| PT70647A (en) | 1980-01-01 |
| PL124339B1 (en) | 1983-01-31 |
| FI73174B (en) | 1987-05-29 |
| SE7910525L (en) | 1980-06-30 |
| FR2445333A2 (en) | 1980-07-25 |
| BR7908584A (en) | 1980-10-07 |
| SE433224B (en) | 1984-05-14 |
| YU320179A (en) | 1983-09-30 |
| LU82043A1 (en) | 1980-07-21 |
| NO794130L (en) | 1980-07-01 |
| ES8105023A1 (en) | 1981-05-16 |
| DD151515A5 (en) | 1981-10-21 |
| AU5414879A (en) | 1980-07-03 |
| GR67729B (en) | 1981-09-15 |
| ES487349A0 (en) | 1981-05-16 |
| DK536979A (en) | 1980-06-30 |
| AU539006B2 (en) | 1984-09-06 |
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