CH574885A5 - - Google Patents

Info

Publication number
CH574885A5
CH574885A5 CH1917371A CH1917371A CH574885A5 CH 574885 A5 CH574885 A5 CH 574885A5 CH 1917371 A CH1917371 A CH 1917371A CH 1917371 A CH1917371 A CH 1917371A CH 574885 A5 CH574885 A5 CH 574885A5
Authority
CH
Switzerland
Application number
CH1917371A
Original Assignee
Ciba Geigy Ag
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 Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to CH1917371A priority Critical patent/CH574885A5/xx
Priority to DE2262531A priority patent/DE2262531A1/de
Priority to GB5918172A priority patent/GB1422530A/en
Priority to IT55031/72A priority patent/IT974320B/it
Priority to FR7246818A priority patent/FR2167160A5/fr
Priority to JP48004011A priority patent/JPS5747219B2/ja
Priority to US05/613,697 priority patent/US4013713A/en
Publication of CH574885A5 publication Critical patent/CH574885A5/xx

Links

Classifications

    • 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
    • C09B23/00—Methine or polymethine dyes, e.g. cyanine dyes
    • C09B23/14—Styryl dyes
    • C09B23/141—Bis styryl dyes containing two radicals C6H5-CH=CH-
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
    • C07C1/32—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen
    • C07C1/34—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from compounds containing hetero-atoms other than or in addition to oxygen or halogen reacting phosphines with aldehydes or ketones, e.g. Wittig reaction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/54—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings
    • C07C13/573—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings with three six-membered rings
    • C07C13/60—Completely or partially hydrogenated phenanthrenes
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • 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
    • C07C2603/26—Phenanthrenes; Hydrogenated phenanthrenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
CH1917371A 1971-12-30 1971-12-30 CH574885A5 (zh)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH1917371A CH574885A5 (zh) 1971-12-30 1971-12-30
DE2262531A DE2262531A1 (de) 1971-12-30 1972-12-21 Neue styrylderivate
GB5918172A GB1422530A (zh) 1971-12-30 1972-12-21
IT55031/72A IT974320B (it) 1971-12-30 1972-12-27 Composti stirilici e procedimento per la loro produzione ed applica zione
FR7246818A FR2167160A5 (zh) 1971-12-30 1972-12-29
JP48004011A JPS5747219B2 (zh) 1971-12-30 1972-12-30
US05/613,697 US4013713A (en) 1971-12-30 1975-09-15 Diarylvinyl-dihydrophenanthrene compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1917371A CH574885A5 (zh) 1971-12-30 1971-12-30

Publications (1)

Publication Number Publication Date
CH574885A5 true CH574885A5 (zh) 1976-04-30

Family

ID=4437805

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1917371A CH574885A5 (zh) 1971-12-30 1971-12-30

Country Status (6)

Country Link
JP (1) JPS5747219B2 (zh)
CH (1) CH574885A5 (zh)
DE (1) DE2262531A1 (zh)
FR (1) FR2167160A5 (zh)
GB (1) GB1422530A (zh)
IT (1) IT974320B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2807497A1 (de) * 1978-02-22 1979-08-23 Bayer Ag Distyryl-verbindungen
DE3016186A1 (de) * 1980-04-26 1981-10-29 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von 2-chlor-5-formylbenzolsulfonsaeure
JPS6086437U (ja) * 1983-11-21 1985-06-14 株式会社トクヤマ 除湿器
US20210284608A1 (en) * 2018-06-11 2021-09-16 Basf Se Optical data communication system comprising para-phenylenevinylenes and specific para-phenylenevinylenes

Also Published As

Publication number Publication date
JPS5747219B2 (zh) 1982-10-07
IT974320B (it) 1974-06-20
GB1422530A (zh) 1976-01-28
FR2167160A5 (zh) 1973-08-17
DE2262531A1 (de) 1973-08-09
JPS4873576A (zh) 1973-10-04

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Legal Events

Date Code Title Description
PL Patent ceased