NL7710326A - Werkwijze ter bereiding van nieuwe 3.3-digesub- stitueerde ftaliden, alsmede werkwijze ter ver- vaardiging van dupliceersystemen zonder carbon- papier en aldus vervaardigde systemen. - Google Patents
Werkwijze ter bereiding van nieuwe 3.3-digesub- stitueerde ftaliden, alsmede werkwijze ter ver- vaardiging van dupliceersystemen zonder carbon- papier en aldus vervaardigde systemen.Info
- Publication number
- NL7710326A NL7710326A NL7710326A NL7710326A NL7710326A NL 7710326 A NL7710326 A NL 7710326A NL 7710326 A NL7710326 A NL 7710326A NL 7710326 A NL7710326 A NL 7710326A NL 7710326 A NL7710326 A NL 7710326A
- Authority
- NL
- Netherlands
- Prior art keywords
- systems
- diges
- manufacture
- carbon paper
- preparing new
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D207/30—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members
- C07D207/32—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/33—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/337—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- 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
- 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
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D209/20—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals substituted additionally by nitrogen atoms, e.g. tryptophane
-
- 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
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
- C07D307/88—Benzo [c] furans; Hydrogenated benzo [c] furans with one oxygen atom directly attached in position 1 or 3
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
- C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
- C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
- C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
- C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D455/00—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
- C07D455/03—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine
- C07D455/04—Heterocyclic compounds containing quinolizine ring systems, e.g. emetine alkaloids, protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing quinolizine ring systems directly condensed with at least one six-membered carbocyclic ring, e.g. protoberberine; Alkylenedioxy derivatives of dibenzo [a, g] quinolizines, e.g. berberine containing a quinolizine ring system condensed with only one six-membered carbocyclic ring, e.g. julolidine
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/06—Peri-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Heat Sensitive Colour Forming Recording (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Indole Compounds (AREA)
- Color Printing (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
- Furan Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)
- Heterocyclic Compounds Containing Sulfur Atoms (AREA)
- Pyridine Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72648276A | 1976-09-24 | 1976-09-24 | |
| US79354477A | 1977-05-04 | 1977-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7710326A true NL7710326A (nl) | 1978-03-29 |
Family
ID=27111327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7710326A NL7710326A (nl) | 1976-09-24 | 1977-09-20 | Werkwijze ter bereiding van nieuwe 3.3-digesub- stitueerde ftaliden, alsmede werkwijze ter ver- vaardiging van dupliceersystemen zonder carbon- papier en aldus vervaardigde systemen. |
Country Status (17)
| Country | Link |
|---|---|
| JP (1) | JPS5356224A (fr) |
| AR (1) | AR224099A1 (fr) |
| AU (1) | AU517656B2 (fr) |
| BE (1) | BE858929A (fr) |
| BR (1) | BR7706358A (fr) |
| CA (1) | CA1088938A (fr) |
| CH (1) | CH628922A5 (fr) |
| DE (1) | DE2742909A1 (fr) |
| DK (1) | DK422577A (fr) |
| ES (1) | ES462577A1 (fr) |
| FR (3) | FR2371418A1 (fr) |
| GB (3) | GB1590914A (fr) |
| IE (1) | IE45772B1 (fr) |
| IT (1) | IT1198303B (fr) |
| LU (1) | LU78163A1 (fr) |
| MX (1) | MX149663A (fr) |
| NL (1) | NL7710326A (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4189171A (en) * | 1977-03-01 | 1980-02-19 | Sterling Drug Inc. | Marking systems containing 3-aryl-3-heterylphthalides and 3,3-bis(heteryl)phthalides |
| US4275206A (en) * | 1979-03-05 | 1981-06-23 | Appleton Papers Inc. | Lactone compounds containing an indolizine radical |
| US4920220A (en) * | 1987-11-12 | 1990-04-24 | Ciba-Geigy Corporation | Chromogenic 1-heterocyclic substituted 2,4-benzoxazines |
| WO2014161849A1 (fr) * | 2013-04-02 | 2014-10-09 | Syngenta Participations Ag | Composés insecticides |
| TW201922942A (zh) * | 2017-10-12 | 2019-06-16 | 美商美力肯及公司 | 三芳基甲烷隱色化合物及包含其之組成物 |
| JP2024143724A (ja) * | 2023-03-30 | 2024-10-11 | 富士フイルム株式会社 | 機上現像型平版印刷版原版、平版印刷版の作製方法、平版印刷方法、及び化合物 |
| JP2024143725A (ja) * | 2023-03-30 | 2024-10-11 | 富士フイルム株式会社 | 機上現像型平版印刷版原版、平版印刷版の作製方法、及び、平版印刷方法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525746A (en) * | 1975-07-03 | 1977-01-17 | Kanzaki Paper Mfg Co Ltd | Novel process for preparation of triarymethane derivatives |
-
1976
- 1976-09-23 ES ES462577A patent/ES462577A1/es not_active Expired
-
1977
- 1977-09-13 GB GB1677779A patent/GB1590914A/en not_active Expired
- 1977-09-13 IE IE188777A patent/IE45772B1/en unknown
- 1977-09-13 GB GB3813377A patent/GB1590913A/en not_active Expired
- 1977-09-13 GB GB1677879A patent/GB1590915A/en not_active Expired
- 1977-09-14 CA CA286,689A patent/CA1088938A/fr not_active Expired
- 1977-09-19 MX MX17061077A patent/MX149663A/es unknown
- 1977-09-20 NL NL7710326A patent/NL7710326A/xx not_active Application Discontinuation
- 1977-09-21 AU AU28994/77A patent/AU517656B2/en not_active Expired
- 1977-09-22 LU LU78163A patent/LU78163A1/xx unknown
- 1977-09-22 FR FR7728585A patent/FR2371418A1/fr not_active Withdrawn
- 1977-09-22 BE BE1008390A patent/BE858929A/fr unknown
- 1977-09-22 AR AR26929677A patent/AR224099A1/es active
- 1977-09-23 DK DK422577A patent/DK422577A/da not_active Application Discontinuation
- 1977-09-23 IT IT2790077A patent/IT1198303B/it active
- 1977-09-23 BR BR7706358A patent/BR7706358A/pt unknown
- 1977-09-23 CH CH1165477A patent/CH628922A5/fr not_active IP Right Cessation
- 1977-09-23 DE DE19772742909 patent/DE2742909A1/de not_active Withdrawn
- 1977-09-24 JP JP11505177A patent/JPS5356224A/ja active Pending
-
1978
- 1978-02-07 FR FR7803370A patent/FR2368466A1/fr not_active Withdrawn
- 1978-02-07 FR FR7803371A patent/FR2368486A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| BR7706358A (pt) | 1978-06-06 |
| IE45772B1 (en) | 1982-11-17 |
| IT1198303B (it) | 1988-12-21 |
| LU78163A1 (fr) | 1978-06-01 |
| JPS5356224A (en) | 1978-05-22 |
| AU517656B2 (en) | 1981-08-20 |
| CA1088938A (fr) | 1980-11-04 |
| CH628922A5 (en) | 1982-03-31 |
| DK422577A (da) | 1978-03-25 |
| FR2371418A1 (fr) | 1978-06-16 |
| FR2368486A1 (fr) | 1978-05-19 |
| MX149663A (es) | 1983-12-09 |
| FR2368466A1 (fr) | 1978-05-19 |
| AR224099A1 (es) | 1981-10-30 |
| GB1590913A (en) | 1981-06-10 |
| BE858929A (fr) | 1978-03-22 |
| AU2899477A (en) | 1979-03-29 |
| ES462577A1 (es) | 1978-07-16 |
| GB1590914A (en) | 1981-06-10 |
| GB1590915A (en) | 1981-06-10 |
| IE771887L (en) | 1978-03-24 |
| DE2742909A1 (de) | 1978-03-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |