BE819516A - Procede de blanchiment optique - Google Patents

Procede de blanchiment optique

Info

Publication number
BE819516A
BE819516A BE148181A BE148181A BE819516A BE 819516 A BE819516 A BE 819516A BE 148181 A BE148181 A BE 148181A BE 148181 A BE148181 A BE 148181A BE 819516 A BE819516 A BE 819516A
Authority
BE
Belgium
Prior art keywords
whitening process
optical whitening
optical
whitening
Prior art date
Application number
BE148181A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE819516A publication Critical patent/BE819516A/xx

Links

Classifications

    • 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
    • D06L4/65—Optical bleaching or brightening with mixtures of optical brighteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
BE148181A 1973-09-05 1974-09-04 Procede de blanchiment optique BE819516A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1273673A CH577062B5 (de) 1973-09-05 1973-09-05

Publications (1)

Publication Number Publication Date
BE819516A true BE819516A (fr) 1975-03-04

Family

ID=4385925

Family Applications (1)

Application Number Title Priority Date Filing Date
BE148181A BE819516A (fr) 1973-09-05 1974-09-04 Procede de blanchiment optique

Country Status (10)

Country Link
US (1) US4008166A (de)
JP (1) JPS5761058B2 (de)
BE (1) BE819516A (de)
CA (1) CA1033515A (de)
CH (2) CH577062B5 (de)
DE (1) DE2441102A1 (de)
FR (1) FR2270363B1 (de)
GB (1) GB1471179A (de)
IT (1) IT1021623B (de)
NL (1) NL7411413A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0242335B1 (de) * 1986-04-18 1991-05-08 Ciba-Geigy Ag Mischungen von optischen Aufhellern
ES2158878T3 (es) * 1994-06-10 2001-09-16 Procter & Gamble Emulsiones acuosas con abrillantadores.
JP4580241B2 (ja) * 2002-12-10 2010-11-10 チバ ホールディング インコーポレーテッド 蛍光増白剤の混合物
CN113736579A (zh) * 2021-09-29 2021-12-03 浙江宏达化学制品有限公司 一种低盐份的荧光增白剂组合物及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649623A (en) * 1955-06-17 1972-03-14 Intracolor Corp Alpha:beta-di-(5-methyl-benzoxazolyl-(2))-ethylene optical brightening agent
DE1166197B (de) * 1958-09-02 1964-03-26 Ciba Geigy Verfahren zur Herstellung von 2, 5-Di[benzoxazolyl-(2)]-thiophenderivaten
NL273684A (de) * 1961-01-19
CH406631A (de) * 1964-01-17 1966-01-31 Ciba Geigy Verwendung von neuen 2,5-Dibenzoxazolyl-thiophen-Verbindungen als optische Aufhellmittel für nicht-textile Materialien
US3449257A (en) * 1966-11-03 1969-06-10 Eastman Kodak Co Brightener compositions
US3485761A (en) * 1967-02-15 1969-12-23 Procter & Gamble Production of detergent compositions containing finely dispersed optical brighteners

Also Published As

Publication number Publication date
JPS5761058B2 (de) 1982-12-22
CA1033515A (en) 1978-06-27
DE2441102A1 (de) 1975-03-06
NL7411413A (nl) 1975-03-07
GB1471179A (en) 1977-04-21
JPS5053677A (de) 1975-05-12
FR2270363A1 (de) 1975-12-05
FR2270363B1 (de) 1978-12-29
CH1273673A4 (de) 1976-01-30
US4008166A (en) 1977-02-15
CH577062B5 (de) 1976-06-30
IT1021623B (it) 1978-02-20

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