FR2307851A1 - Matieres colorantes insolubles dans l'eau, leur preparation et leur utilisation - Google Patents
Matieres colorantes insolubles dans l'eau, leur preparation et leur utilisationInfo
- Publication number
- FR2307851A1 FR2307851A1 FR7611330A FR7611330A FR2307851A1 FR 2307851 A1 FR2307851 A1 FR 2307851A1 FR 7611330 A FR7611330 A FR 7611330A FR 7611330 A FR7611330 A FR 7611330A FR 2307851 A1 FR2307851 A1 FR 2307851A1
- Authority
- FR
- France
- Prior art keywords
- preparation
- water
- coloring materials
- insoluble coloring
- insoluble
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000004040 coloring Methods 0.000 title 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/16—Nitrogen-containing compounds
- C08K5/34—Heterocyclic compounds having nitrogen in the ring
- C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the 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
- C09B57/00—Other synthetic dyes of known constitution
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2516700A DE2516700C2 (de) | 1975-04-16 | 1975-04-16 | Wasserunlösliche Farbmittel, Verfahren zu ihrer Herstellung und ihre Verwendung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2307851A1 true FR2307851A1 (fr) | 1976-11-12 |
FR2307851B1 FR2307851B1 (US07968547-20110628-C00004.png) | 1980-02-15 |
Family
ID=5944098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7611330A Granted FR2307851A1 (fr) | 1975-04-16 | 1976-04-16 | Matieres colorantes insolubles dans l'eau, leur preparation et leur utilisation |
Country Status (9)
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3931182A (en) * | 1971-09-23 | 1976-01-06 | Basf Aktiengesellschaft | Lactones of the diazaxanthene series, their production and their use as dye-forming components for copying methods |
-
1975
- 1975-04-16 DE DE2516700A patent/DE2516700C2/de not_active Expired
-
1976
- 1976-04-13 CH CH472676A patent/CH602891A5/xx not_active IP Right Cessation
- 1976-04-13 MX MX164293A patent/MX143010A/es unknown
- 1976-04-14 US US05/676,925 patent/US4041036A/en not_active Expired - Lifetime
- 1976-04-14 BR BR7602327A patent/BR7602327A/pt unknown
- 1976-04-15 GB GB15559/76A patent/GB1544958A/en not_active Expired
- 1976-04-15 JP JP51041933A patent/JPS605622B2/ja not_active Expired
- 1976-04-15 CA CA250,345A patent/CA1053229A/en not_active Expired
- 1976-04-16 FR FR7611330A patent/FR2307851A1/fr active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3931182A (en) * | 1971-09-23 | 1976-01-06 | Basf Aktiengesellschaft | Lactones of the diazaxanthene series, their production and their use as dye-forming components for copying methods |
Non-Patent Citations (1)
Title |
---|
CA1970 * |
Also Published As
Publication number | Publication date |
---|---|
FR2307851B1 (US07968547-20110628-C00004.png) | 1980-02-15 |
US4041036A (en) | 1977-08-09 |
JPS51127123A (en) | 1976-11-05 |
DE2516700C2 (de) | 1984-11-22 |
GB1544958A (en) | 1979-04-25 |
MX143010A (es) | 1981-02-10 |
DE2516700A1 (de) | 1976-10-28 |
CA1053229A (en) | 1979-04-24 |
BR7602327A (pt) | 1976-10-12 |
JPS605622B2 (ja) | 1985-02-13 |
CH602891A5 (US07968547-20110628-C00004.png) | 1978-08-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |