CH509333A - Process for the preparation of a mixture of triazinyl-aminostilbene derivatives - Google Patents

Process for the preparation of a mixture of triazinyl-aminostilbene derivatives

Info

Publication number
CH509333A
CH509333A CH1778869A CH1778869A CH509333A CH 509333 A CH509333 A CH 509333A CH 1778869 A CH1778869 A CH 1778869A CH 1778869 A CH1778869 A CH 1778869A CH 509333 A CH509333 A CH 509333A
Authority
CH
Switzerland
Prior art keywords
triazinyl
mixture
preparation
aminostilbene derivatives
aminostilbene
Prior art date
Application number
CH1778869A
Other languages
German (de)
Inventor
Karl-Walter Dr Mueller
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 CH509333A publication Critical patent/CH509333A/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
    • D06L4/65—Optical bleaching or brightening with mixtures of optical brighteners

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
CH1778869A 1968-11-29 1969-11-28 Process for the preparation of a mixture of triazinyl-aminostilbene derivatives CH509333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681811715 DE1811715A1 (en) 1968-11-29 1968-11-29 Triazinylaminostilbene derivatives

Publications (1)

Publication Number Publication Date
CH509333A true CH509333A (en) 1971-06-30

Family

ID=5714739

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1778869A CH509333A (en) 1968-11-29 1969-11-28 Process for the preparation of a mixture of triazinyl-aminostilbene derivatives

Country Status (6)

Country Link
BE (1) BE742393A (en)
CH (1) CH509333A (en)
DE (1) DE1811715A1 (en)
FR (1) FR2024588A1 (en)
GB (1) GB1240020A (en)
NL (1) NL6917874A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9726365D0 (en) 1997-12-13 1998-02-11 Ciba Sc Holding Ag Compounds
US6165973A (en) * 1999-02-05 2000-12-26 Ciba Specialty Chemicals Corporation Fluorescent whitening agent, its preparation and use
US8845861B2 (en) 2000-03-26 2014-09-30 Clariant Finance (Bvi) Limited Optical brightening compositions
EP2535455A1 (en) 2011-06-15 2012-12-19 Blankophor GmbH & Co. KG Use of fluorescent whitening agent compositions for whitening paper

Also Published As

Publication number Publication date
FR2024588A1 (en) 1970-08-28
NL6917874A (en) 1970-06-02
BE742393A (en) 1970-05-04
GB1240020A (en) 1971-07-21
DE1811715A1 (en) 1970-06-18

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Legal Events

Date Code Title Description
PL Patent ceased