AT308702B - Optische Aufhellung - Google Patents

Optische Aufhellung

Info

Publication number
AT308702B
AT308702B AT321470A AT321470A AT308702B AT 308702 B AT308702 B AT 308702B AT 321470 A AT321470 A AT 321470A AT 321470 A AT321470 A AT 321470A AT 308702 B AT308702 B AT 308702B
Authority
AT
Austria
Prior art keywords
optical brightening
brightening
optical
Prior art date
Application number
AT321470A
Other languages
English (en)
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
Application granted granted Critical
Publication of AT308702B publication Critical patent/AT308702B/de

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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents
    • 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
    • D06L4/664—Preparations of optical brighteners; Optical brighteners in aerosol form; Physical treatment of optical brighteners

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT321470A 1969-04-09 1970-04-08 Optische Aufhellung AT308702B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81456269A 1969-04-09 1969-04-09

Publications (1)

Publication Number Publication Date
AT308702B true AT308702B (de) 1973-07-25

Family

ID=25215435

Family Applications (1)

Application Number Title Priority Date Filing Date
AT321470A AT308702B (de) 1969-04-09 1970-04-08 Optische Aufhellung

Country Status (11)

Country Link
JP (1) JPS4823524B1 (de)
AT (1) AT308702B (de)
BE (1) BE748641A (de)
CA (1) CA920127A (de)
CH (1) CH522659A (de)
DE (1) DE2016773A1 (de)
ES (1) ES378340A1 (de)
FR (1) FR2043068A5 (de)
GB (1) GB1301362A (de)
NL (1) NL7005046A (de)
SE (1) SE359548B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5026030U (de) * 1973-07-05 1975-03-25
JPS5026031U (de) * 1973-07-05 1975-03-25
JPS5138751A (ja) * 1974-09-27 1976-03-31 Minoru Numamoto Jidosansuisochi
JPS51118637A (en) * 1975-04-08 1976-10-18 Hikari Tochigi Automatic water feeder in drought
JPS5223933U (de) * 1975-08-08 1977-02-19
GB1550196A (en) * 1975-10-24 1979-08-08 Unilever Ltd Purification of 4,4'-di(sym-triazinyl-amino)stilbene-2,2'-disulphonic acid fluorescers
CN102504601A (zh) * 2011-11-11 2012-06-20 山西青山化工有限公司 一种三嗪基氨基二苯乙烯类荧光增白剂的晶型转变方法

Also Published As

Publication number Publication date
CA920127A (en) 1973-01-30
JPS4823524B1 (de) 1973-07-14
ES378340A1 (es) 1972-08-01
FR2043068A5 (de) 1971-02-12
CH522659A (de) 1972-06-30
GB1301362A (de) 1972-12-29
SE359548B (de) 1973-09-03
NL7005046A (de) 1970-10-13
BE748641A (fr) 1970-10-08
DE2016773A1 (de) 1970-10-15

Similar Documents

Publication Publication Date Title
AT299338B (de) Optische Anzeigevorrichtung
AT322238B (de) Brillenglas
BE758627A (fr) Element structurel optique
AT288306B (de) Optische Aufhellmittel
CH534374A (de) Lichtempfindliche Zubereitung
CH501233A (de) Optische Einrichtung
AT294002B (de) Optisches Aufhellungsmittel
AT294751B (de) Optische Aufhellungsmittel
BR7019559D0 (pt) Projeteis luminosos
BE755820A (fr) Composition de blanchiment optique
AT282534B (de) Optische Aufhellungsmittel
FR1504243A (fr) Azurants optiques
BE756085A (de) Spectraal gesensibiliseerd fotografisch materiaal
AT308702B (de) Optische Aufhellung
CH518335A (fr) Composition d'azurage optique
DE1923032B2 (de) Optische ablenkvorrichtung
AT267461B (de) Optisches Aufhellungsmittel
AT284056B (de) Optische Aufheller
BE759538A (fr) Elements optiques
AT288305B (de) Optische Aufhellmittel
AT318387B (de) Optische Aufhellmittel
BE744607A (fr) Azureurs optiques
AT323202B (de) Lichtsetzmaschine
BE772084A (fr) Azurants optiques
AT317933B (de) Lichtoptisches Liniergerät

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee