GB1580247A - Dyestuffs - Google Patents

Dyestuffs Download PDF

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Publication number
GB1580247A
GB1580247A GB46416/77A GB4641677A GB1580247A GB 1580247 A GB1580247 A GB 1580247A GB 46416/77 A GB46416/77 A GB 46416/77A GB 4641677 A GB4641677 A GB 4641677A GB 1580247 A GB1580247 A GB 1580247A
Authority
GB
United Kingdom
Prior art keywords
dyestuff
laser
dyestuffs
fluorescent
residue
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.)
Expired
Application number
GB46416/77A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Max Planck Gesellschaft zur Foerderung der Wissenschaften eV
Original Assignee
Max Planck Gesellschaft zur Foerderung der Wissenschaften eV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Max Planck Gesellschaft zur Foerderung der Wissenschaften eV filed Critical Max Planck Gesellschaft zur Foerderung der Wissenschaften eV
Publication of GB1580247A publication Critical patent/GB1580247A/en
Expired legal-status Critical Current

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)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Physiology (AREA)
  • Nutrition Science (AREA)
  • Organic Chemistry (AREA)
  • Lasers (AREA)
  • Luminescent Compositions (AREA)
GB46416/77A 1976-12-06 1977-11-08 Dyestuffs Expired GB1580247A (en)

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
GB1580247A true GB1580247A (en) 1980-11-26

Family

ID=5994774

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46416/77A Expired GB1580247A (en) 1976-12-06 1977-11-08 Dyestuffs

Country Status (7)

Country Link
US (1) US4165434A (enExample)
JP (1) JPS5370792A (enExample)
BE (1) BE861493A (enExample)
DE (1) DE2655177C3 (enExample)
FR (1) FR2373176A1 (enExample)
GB (1) GB1580247A (enExample)
NL (1) NL7712549A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3832739A1 (de) * 1988-09-27 1990-03-29 Basf Ag Verfahren zur herstellung von rhodamin-farbstoffen in granulatform
US6267913B1 (en) * 1996-11-12 2001-07-31 California Institute Of Technology Two-photon or higher-order absorbing optical materials and methods of use
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
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
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
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.
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)

* Cited by examiner, † Cited by third party
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
US3609194A (en) * 1968-05-16 1971-09-28 American Cyanamid Co Polyphenylemethyl photochromic compounds
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

Cited By (2)

* Cited by examiner, † Cited by third party
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
US5063149A (en) * 1988-08-04 1991-11-05 Imperial Chemical Industries Plc Performing an enzyme-catalyzed reaction

Also Published As

Publication number Publication date
NL7712549A (nl) 1978-06-08
US4165434A (en) 1979-08-21
FR2373176A1 (fr) 1978-06-30
DE2655177C3 (de) 1979-05-17
BE861493A (fr) 1978-03-31
JPS5370792A (en) 1978-06-23
DE2655177B2 (de) 1978-09-14
FR2373176B3 (enExample) 1980-09-19
DE2655177A1 (de) 1978-06-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee