CH498902A - Use of triazolyl coumarins as optical brighteners in non-textile materials - Google Patents

Use of triazolyl coumarins as optical brighteners in non-textile materials

Info

Publication number
CH498902A
CH498902A CH1088768A CH1088768A CH498902A CH 498902 A CH498902 A CH 498902A CH 1088768 A CH1088768 A CH 1088768A CH 1088768 A CH1088768 A CH 1088768A CH 498902 A CH498902 A CH 498902A
Authority
CH
Switzerland
Prior art keywords
coumarins
triazolyl
optical brighteners
textile materials
brighteners
Prior art date
Application number
CH1088768A
Other languages
German (de)
Inventor
Rudolf Dr Kirchmayr
Johann Dr Rody
Original Assignee
Geigy Ag J R
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 Geigy Ag J R filed Critical Geigy Ag J R
Priority to CH1088768A priority Critical patent/CH498902A/en
Priority to ES369617A priority patent/ES369617A1/en
Priority to FR6924540A priority patent/FR2013277A1/fr
Priority to BE736302D priority patent/BE736302A/xx
Priority to GB36374/69A priority patent/GB1277781A/en
Priority to DE19691936760 priority patent/DE1936760A1/en
Publication of CH498902A publication Critical patent/CH498902A/en

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
    • D06L4/614—Optical bleaching or brightening in aqueous solvents
    • D06L4/636—Optical bleaching or brightening in aqueous solvents with disperse brighteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Artificial Filaments (AREA)
CH1088768A 1968-07-19 1968-07-19 Use of triazolyl coumarins as optical brighteners in non-textile materials CH498902A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1088768A CH498902A (en) 1968-07-19 1968-07-19 Use of triazolyl coumarins as optical brighteners in non-textile materials
ES369617A ES369617A1 (en) 1968-07-19 1969-07-17 Triazolyl-coumarins
FR6924540A FR2013277A1 (en) 1968-07-19 1969-07-18
BE736302D BE736302A (en) 1968-07-19 1969-07-18
GB36374/69A GB1277781A (en) 1968-07-19 1969-07-18 Triazolyl-coumarins
DE19691936760 DE1936760A1 (en) 1968-07-19 1969-07-18 Triazolyl coumarins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1088768A CH498902A (en) 1968-07-19 1968-07-19 Use of triazolyl coumarins as optical brighteners in non-textile materials

Publications (1)

Publication Number Publication Date
CH498902A true CH498902A (en) 1970-11-15

Family

ID=4367865

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1088768A CH498902A (en) 1968-07-19 1968-07-19 Use of triazolyl coumarins as optical brighteners in non-textile materials

Country Status (6)

Country Link
BE (1) BE736302A (en)
CH (1) CH498902A (en)
DE (1) DE1936760A1 (en)
ES (1) ES369617A1 (en)
FR (1) FR2013277A1 (en)
GB (1) GB1277781A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2067219A1 (en) * 1969-11-26 1971-08-20 Joint Ets
AU4589701A (en) 2000-03-24 2001-10-08 Cocensys Inc Aryl substituted pyrazoles, triazoles and tetrazoles, and the use thereof

Also Published As

Publication number Publication date
GB1277781A (en) 1972-06-14
BE736302A (en) 1970-01-19
DE1936760A1 (en) 1970-01-22
FR2013277A1 (en) 1970-03-27
ES369617A1 (en) 1971-06-01

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Legal Events

Date Code Title Description
PL Patent ceased