BE839228A - 1- (PYRAZOLINYLPHENYL-SULFONYL) -QUATERNARY PIPERAZINES, THEIR USE AS OPTICAL BRIGHTENERS OF ORGANIC MATERIALS - Google Patents

1- (PYRAZOLINYLPHENYL-SULFONYL) -QUATERNARY PIPERAZINES, THEIR USE AS OPTICAL BRIGHTENERS OF ORGANIC MATERIALS

Info

Publication number: BE839228A
Authority: BE; Belgium
Prior art keywords: pyrazolinylphenyl; piperazines; sulfonyl; quaternary; organic materials
Prior art date: 1975-03-06

Application number

BE164880A

Other languages

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.)

1975-03-06

Filing date

1976-03-05

Publication date

1976-09-06

1976-03-05 Application filed filed Critical

1976-09-06 Publication of BE839228A publication Critical patent/BE839228A/en

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)
Electromagnetism (AREA)
Engineering & Computer Science (AREA)
Optics & Photonics (AREA)
Plasma & Fusion (AREA)
General Physics & Mathematics (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)

BE164880A 1975-03-06 1976-03-05 1- (PYRAZOLINYLPHENYL-SULFONYL) -QUATERNARY PIPERAZINES, THEIR USE AS OPTICAL BRIGHTENERS OF ORGANIC MATERIALS BE839228A (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
BE839228A true BE839228A (en)	1976-09-06

Family

ID=4242959

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE164880A BE839228A (en)	1975-03-06	1976-03-05	1- (PYRAZOLINYLPHENYL-SULFONYL) -QUATERNARY PIPERAZINES, THEIR USE AS OPTICAL BRIGHTENERS OF ORGANIC MATERIALS

Country Status (9)

Country	Link
JP (1)	JPS51113885A (en)
BE (1)	BE839228A (en)
BR (1)	BR7601362A (en)
CH (2)	CH603880B5 (en)
DE (1)	DE2608648A1 (en)
ES (2)	ES445795A1 (en)
FR (1)	FR2303012A1 (en)
GB (1)	GB1530486A (en)
NL (1)	NL7602215A (en)

1975
- 1975-03-06 CH CH284975A patent/CH603880B5/xx not_active IP Right Cessation
- 1975-03-06 CH CH284975D patent/CH284975A4/xx unknown
1976
- 1976-03-03 NL NL7602215A patent/NL7602215A/en not_active Application Discontinuation
- 1976-03-03 DE DE19762608648 patent/DE2608648A1/en not_active Withdrawn
- 1976-03-04 FR FR7606183A patent/FR2303012A1/en active Granted
- 1976-03-05 ES ES445795A patent/ES445795A1/en not_active Expired
- 1976-03-05 BR BR7601362A patent/BR7601362A/en unknown
- 1976-03-05 GB GB9026/76A patent/GB1530486A/en not_active Expired
- 1976-03-05 BE BE164880A patent/BE839228A/en unknown
- 1976-03-06 JP JP51023756A patent/JPS51113885A/en active Pending
- 1976-09-06 ES ES451274A patent/ES451274A1/en not_active Expired

Also Published As

Publication number	Publication date
DE2608648A1 (en)	1976-09-16
FR2303012B1 (en)	1978-05-19
ES445795A1 (en)	1977-06-01
BR7601362A (en)	1976-09-14
NL7602215A (en)	1976-09-08
CH603880B5 (en)	1978-08-31
GB1530486A (en)	1978-11-01
CH284975A4 (en)	1977-08-31
JPS51113885A (en)	1976-10-07
FR2303012A1 (en)	1976-10-01
ES451274A1 (en)	1978-10-16

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