CH435713A - Use of carbostyril derivatives for the optical brightening of non-textile materials - Google Patents

Use of carbostyril derivatives for the optical brightening of non-textile materials

Info

Publication number
CH435713A
CH435713A CH225667A CH225667A CH435713A CH 435713 A CH435713 A CH 435713A CH 225667 A CH225667 A CH 225667A CH 225667 A CH225667 A CH 225667A CH 435713 A CH435713 A CH 435713A
Authority
CH
Switzerland
Prior art keywords
textile materials
optical brightening
carbostyril derivatives
carbostyril
derivatives
Prior art date
Application number
CH225667A
Other languages
German (de)
Inventor
Wolf-Dieter Dr Wirth
Hans Dr Knupfer
Carl-Wolfgang Dr Schellhammer
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of CH435713A publication Critical patent/CH435713A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
    • C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
    • C07D215/16—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D215/20—Oxygen atoms
    • C07D215/22—Oxygen atoms attached in position 2 or 4
    • C07D215/227—Oxygen atoms attached in position 2 or 4 only one oxygen atom which is attached in position 2
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Plural Heterocyclic Compounds (AREA)
CH225667A 1964-11-28 1965-11-12 Use of carbostyril derivatives for the optical brightening of non-textile materials CH435713A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF0044567 1964-11-28
DEF0046165 1965-05-26

Publications (1)

Publication Number Publication Date
CH435713A true CH435713A (en) 1967-05-15

Family

ID=25976567

Family Applications (2)

Application Number Title Priority Date Filing Date
CH225667A CH435713A (en) 1964-11-28 1965-11-12 Use of carbostyril derivatives for the optical brightening of non-textile materials
CH1562865A CH444808A (en) 1964-11-28 1965-11-12 Use of 3-phenyl-7-aryltriazolylcarbostyrils for the optical brightening of textile materials

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH1562865A CH444808A (en) 1964-11-28 1965-11-12 Use of 3-phenyl-7-aryltriazolylcarbostyrils for the optical brightening of textile materials

Country Status (4)

Country Link
BE (1) BE672896A (en)
CH (2) CH435713A (en)
DE (1) DE1519467A1 (en)
FR (1) FR1458839A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1594847A1 (en) * 1966-08-09 1971-05-27 Bayer Ag Whitening agents
US4260124A (en) * 1979-06-28 1981-04-07 Heilman Gregory S Easel

Also Published As

Publication number Publication date
FR1458839A (en) 1966-11-10
BE672896A (en) 1966-03-16
CH1562865A4 (en) 1967-06-30
DE1519467A1 (en) 1970-03-19
CH444808A (en) 1968-02-29

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