BR7601362A - PROCESS FOR PREPARATION OF NEW (PIRAZOLINYLPHENYLSULPHONY) -PIPERAZINS AND PROCESS FOR OPTICAL REVIVAL OF ORGANIC MATERIALS - Google Patents

PROCESS FOR PREPARATION OF NEW (PIRAZOLINYLPHENYLSULPHONY) -PIPERAZINS AND PROCESS FOR OPTICAL REVIVAL OF ORGANIC MATERIALS

Info

Publication number
BR7601362A
BR7601362A BR7601362A BR7601362A BR7601362A BR 7601362 A BR7601362 A BR 7601362A BR 7601362 A BR7601362 A BR 7601362A BR 7601362 A BR7601362 A BR 7601362A BR 7601362 A BR7601362 A BR 7601362A
Authority
BR
Brazil
Prior art keywords
pirazolinylphenylsulphony
piperazins
revival
optical
preparation
Prior art date
Application number
BR7601362A
Other languages
Portuguese (pt)
Inventor
E Troxler
C Luthi
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
Publication of BR7601362A publication Critical patent/BR7601362A/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G5/00—Recording members for original recording by exposure, e.g. to light, to heat, to electrons; Manufacture thereof; Selection of materials therefor
    • G03G5/02—Charge-receiving layers
    • G03G5/04—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor
    • G03G5/06—Photoconductive layers; Charge-generation layers or charge-transporting layers; Additives therefor; Binders therefor characterised by the photoconductive material being organic
    • G03G5/0622—Heterocyclic compounds
    • G03G5/0644—Heterocyclic compounds containing two or more hetero rings
    • G03G5/0661—Heterocyclic compounds containing two or more hetero rings in different ring systems, each system containing at least one hetero ring
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
    • D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
    • D06L4/60—Optical bleaching or brightening
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/76—Photosensitive materials characterised by the base or auxiliary layers
    • G03C1/815—Photosensitive materials characterised by the base or auxiliary layers characterised by means for filtering or absorbing ultraviolet light, e.g. optical bleaching
    • G03C1/8155—Organic compounds therefor
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Materials Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
BR7601362A 1975-03-06 1976-03-05 PROCESS FOR PREPARATION OF NEW (PIRAZOLINYLPHENYLSULPHONY) -PIPERAZINS AND PROCESS FOR OPTICAL REVIVAL OF ORGANIC MATERIALS BR7601362A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH284975A CH603880B5 (en) 1975-03-06 1975-03-06

Publications (1)

Publication Number Publication Date
BR7601362A true BR7601362A (en) 1976-09-14

Family

ID=4242959

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7601362A BR7601362A (en) 1975-03-06 1976-03-05 PROCESS FOR PREPARATION OF NEW (PIRAZOLINYLPHENYLSULPHONY) -PIPERAZINS AND PROCESS FOR OPTICAL REVIVAL OF ORGANIC MATERIALS

Country Status (9)

Country Link
JP (1) JPS51113885A (en)
BE (1) BE839228A (en)
BR (1) BR7601362A (en)
CH (2) CH284975A4 (en)
DE (1) DE2608648A1 (en)
ES (2) ES445795A1 (en)
FR (1) FR2303012A1 (en)
GB (1) GB1530486A (en)
NL (1) NL7602215A (en)

Also Published As

Publication number Publication date
CH284975A4 (en) 1977-08-31
ES445795A1 (en) 1977-06-01
NL7602215A (en) 1976-09-08
ES451274A1 (en) 1978-10-16
GB1530486A (en) 1978-11-01
JPS51113885A (en) 1976-10-07
BE839228A (en) 1976-09-06
FR2303012B1 (en) 1978-05-19
DE2608648A1 (en) 1976-09-16
CH603880B5 (en) 1978-08-31
FR2303012A1 (en) 1976-10-01

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