NL7712549A - Werkwijze voor de bereiding van nieuwe kleurstoffen. - Google Patents
Werkwijze voor de bereiding van nieuwe kleurstoffen.Info
- Publication number
- NL7712549A NL7712549A NL7712549A NL7712549A NL7712549A NL 7712549 A NL7712549 A NL 7712549A NL 7712549 A NL7712549 A NL 7712549A NL 7712549 A NL7712549 A NL 7712549A NL 7712549 A NL7712549 A NL 7712549A
- Authority
- NL
- Netherlands
- Prior art keywords
- preparation
- coloring agents
- new coloring
- new
- agents
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0012—Galenical forms characterised by the site of application
- A61K9/0053—Mouth and digestive tract, i.e. intraoral and peroral administration
- A61K9/0065—Forms with gastric retention, e.g. floating on gastric juice, adhering to gastric mucosa, expanding to prevent passage through the pylorus
-
- 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
- C09B11/28—Pyronines ; Xanthon, thioxanthon, selenoxanthan, telluroxanthon dyes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/20—Liquids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S3/00—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range
- H01S3/14—Lasers, i.e. devices using stimulated emission of electromagnetic radiation in the infrared, visible or ultraviolet wave range characterised by the material used as the active medium
- H01S3/20—Liquids
- H01S3/213—Liquids including an organic dye
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2603/00—Systems containing at least three condensed rings
- C07C2603/02—Ortho- or ortho- and peri-condensed systems
- C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
- C07C2603/22—Ortho- or ortho- and peri-condensed systems containing three rings containing only six-membered rings
- C07C2603/24—Anthracenes; Hydrogenated anthracenes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S534/00—Organic compounds -- part of the class 532-570 series
- Y10S534/03—Polymeric azo compounds or azo compounds containing polymeric moieties
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Health & Medical Sciences (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Physiology (AREA)
- Nutrition Science (AREA)
- Lasers (AREA)
- Luminescent Compositions (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2655177A DE2655177C3 (de) | 1976-12-06 | 1976-12-06 | Stimulierbares Medium für einen Farbstofflaser |
Publications (1)
Publication Number | Publication Date |
---|---|
NL7712549A true NL7712549A (nl) | 1978-06-08 |
Family
ID=5994774
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7712549A NL7712549A (nl) | 1976-12-06 | 1977-11-15 | Werkwijze voor de bereiding van nieuwe kleurstoffen. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4165434A (nl) |
JP (1) | JPS5370792A (nl) |
BE (1) | BE861493A (nl) |
DE (1) | DE2655177C3 (nl) |
FR (1) | FR2373176A1 (nl) |
GB (1) | GB1580247A (nl) |
NL (1) | NL7712549A (nl) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0353953A3 (en) * | 1988-08-04 | 1990-11-22 | Imperial Chemical Industries Plc | Performing an enzyme-catalysed reaction |
DE3832739A1 (de) * | 1988-09-27 | 1990-03-29 | Basf Ag | Verfahren zur herstellung von rhodamin-farbstoffen in granulatform |
US6608228B1 (en) | 1997-11-07 | 2003-08-19 | California Institute Of Technology | Two-photon or higher-order absorbing optical materials for generation of reactive species |
US6267913B1 (en) * | 1996-11-12 | 2001-07-31 | California Institute Of Technology | Two-photon or higher-order absorbing optical materials and methods of use |
FR2866803B1 (fr) * | 2004-02-27 | 2007-06-29 | Oreal | Composition comprenant un colorant mixte a base d'au moins un chromophore de type nitre (hetero) aromatique ou azine cyclique, procede de coloration et colorants mixtes |
FR2879927A1 (fr) * | 2004-02-27 | 2006-06-30 | Oreal | Composition comprenant un colorant mixte a base d'au moins un chromophore de type nitre (hetero) aromatique,procede de coloration et colorants mixtes. |
FR2866808A1 (fr) * | 2004-02-27 | 2005-09-02 | Oreal | Composition comprenant un colorant mixte a base d'au moins un chromophore de type nitre(herero)aromatique ou azine cyclique, procede de coloration et colorants mixtes |
US7303591B2 (en) * | 2004-02-27 | 2007-12-04 | L'oreal S.A. | Composition comprising at least one mixed dye comprising at least two chromophores of (hetero) aromatic nitro or cyclic azine type, dyeing process, and mixed dyes |
JP2006176466A (ja) * | 2004-12-24 | 2006-07-06 | Sumitomo Chemical Co Ltd | 芳香族の化合物 |
JPWO2019044872A1 (ja) * | 2017-08-31 | 2020-10-08 | 富士フイルム和光純薬株式会社 | ローダミン連結化合物 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3205257A (en) * | 1962-09-10 | 1965-09-07 | Union Carbide Corp | Bis[9-(2-cyanoalkyl) fluoren-9-yl] alkane compound |
US4006158A (en) * | 1967-01-05 | 1977-02-01 | Sandoz Ltd. | Fluorescent 1,2,3-triazole derivatives of 3-phenylcoumarin |
US3649696A (en) * | 1968-05-16 | 1972-03-14 | American Cyanamid Co | New photochromic compounds (oxy and oxyalkylene bridges) |
US3873940A (en) * | 1971-08-09 | 1975-03-25 | Eastman Kodak Co | Laser media containing rigidized dyes |
US3798566A (en) * | 1971-11-11 | 1974-03-19 | Eastman Kodak Co | Polymethine dye lasers |
US3879678A (en) * | 1972-02-14 | 1975-04-22 | Eastman Kodak Co | Oxonol dye lasers |
US3859254A (en) * | 1973-02-09 | 1975-01-07 | Eastman Kodak Co | Film forming polymeric compositions of 7,7-dimethyl-7h-dibenzo (c,h)xanthene compounds |
DE2411969A1 (de) * | 1974-03-13 | 1975-09-25 | Bayer Ag | Farbstofflaser |
US4044146A (en) * | 1975-06-27 | 1977-08-23 | Richter Gedeon Vegyeszeti Gyar R.T. | Xanthene-9-carboxylates |
-
1976
- 1976-12-06 DE DE2655177A patent/DE2655177C3/de not_active Expired
-
1977
- 1977-06-01 US US05/802,337 patent/US4165434A/en not_active Expired - Lifetime
- 1977-11-08 GB GB46416/77A patent/GB1580247A/en not_active Expired
- 1977-11-15 NL NL7712549A patent/NL7712549A/nl not_active Application Discontinuation
- 1977-12-05 BE BE183160A patent/BE861493A/xx not_active IP Right Cessation
- 1977-12-06 FR FR7736697A patent/FR2373176A1/fr active Granted
- 1977-12-06 JP JP14650277A patent/JPS5370792A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2373176A1 (fr) | 1978-06-30 |
DE2655177A1 (de) | 1978-06-08 |
GB1580247A (en) | 1980-11-26 |
JPS5370792A (en) | 1978-06-23 |
DE2655177B2 (de) | 1978-09-14 |
BE861493A (fr) | 1978-03-31 |
US4165434A (en) | 1979-08-21 |
FR2373176B3 (nl) | 1980-09-19 |
DE2655177C3 (de) | 1979-05-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BV | The patent application has lapsed |