BE873275A - Melanges d'azureurs optiques - Google Patents

Melanges d'azureurs optiques

Info

Publication number
BE873275A
BE873275A BE0/192734A BE192734A BE873275A BE 873275 A BE873275 A BE 873275A BE 0/192734 A BE0/192734 A BE 0/192734A BE 192734 A BE192734 A BE 192734A BE 873275 A BE873275 A BE 873275A
Authority
BE
Belgium
Prior art keywords
blazers
mixtures
optical
optical blazers
Prior art date
Application number
BE0/192734A
Other languages
English (en)
French (fr)
Original Assignee
Hoechst 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 Hoechst Ag filed Critical Hoechst Ag
Publication of BE873275A publication Critical patent/BE873275A/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
    • D06L4/664—Preparations of optical brighteners; Optical brighteners in aerosol form; Physical treatment of optical brighteners
    • 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)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Paper (AREA)
BE0/192734A 1977-12-31 1979-01-02 Melanges d'azureurs optiques BE873275A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2759217A DE2759217C3 (de) 1977-12-31 1977-12-31 Mischungen von optischen Aufhellern

Publications (1)

Publication Number Publication Date
BE873275A true BE873275A (fr) 1979-07-02

Family

ID=6027909

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/192734A BE873275A (fr) 1977-12-31 1979-01-02 Melanges d'azureurs optiques

Country Status (13)

Country Link
US (1) US4231741A (no)
JP (1) JPS5497625A (no)
AT (1) AT382406B (no)
BE (1) BE873275A (no)
BR (1) BR7808616A (no)
CA (1) CA1110013A (no)
CH (1) CH655825GA3 (no)
DE (1) DE2759217C3 (no)
FR (1) FR2413496A1 (no)
GB (1) GB2011499B (no)
NL (1) NL186647C (no)
PH (1) PH14707A (no)
SE (1) SE7813395L (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3104992A1 (de) * 1981-02-12 1982-08-26 Hoechst Ag, 6000 Frankfurt "mischungen von optischen aufhellern"
DE3878550D1 (de) * 1987-11-27 1993-03-25 Ciba Geigy Ag Aufhellerdispersion.
WO1999013824A1 (en) * 1997-09-17 1999-03-25 The Procter & Gamble Company Hair care compositions comprising bulky optical brighteners

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL286291A (no) * 1961-12-04
DE2629703C3 (de) * 1976-07-02 1981-07-23 Hoechst Ag, 6000 Frankfurt Aufhellermischungen und deren Verwendung

Also Published As

Publication number Publication date
AT382406B (de) 1987-02-25
PH14707A (en) 1981-11-13
GB2011499B (en) 1982-03-10
JPS627953B2 (no) 1987-02-19
NL7812675A (nl) 1979-07-03
FR2413496B1 (no) 1983-06-24
DE2759217B2 (de) 1980-07-31
FR2413496A1 (fr) 1979-07-27
GB2011499A (en) 1979-07-11
CA1110013A (en) 1981-10-06
CH655825GA3 (no) 1986-05-30
SE7813395L (sv) 1979-07-01
DE2759217A1 (de) 1979-07-12
NL186647C (nl) 1991-01-16
US4231741A (en) 1980-11-04
DE2759217C3 (de) 1981-05-27
NL186647B (nl) 1990-08-16
ATA931678A (de) 1986-07-15
JPS5497625A (en) 1979-08-01
BR7808616A (pt) 1979-07-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HOECHST A.G.

Effective date: 19980131