CH424794A - Process for the preparation of a new crystalline form of a bis-triazinylamino-stilbene compound - Google Patents

Process for the preparation of a new crystalline form of a bis-triazinylamino-stilbene compound

Info

Publication number
CH424794A
CH424794A CH761063A CH761063A CH424794A CH 424794 A CH424794 A CH 424794A CH 761063 A CH761063 A CH 761063A CH 761063 A CH761063 A CH 761063A CH 424794 A CH424794 A CH 424794A
Authority
CH
Switzerland
Prior art keywords
triazinylamino
bis
preparation
crystalline form
new crystalline
Prior art date
Application number
CH761063A
Other languages
German (de)
Inventor
Tscharner Christopher
Stahlbush Robert
Driver Herbert
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
Publication of CH424794A publication Critical patent/CH424794A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D251/00—Heterocyclic compounds containing 1,3,5-triazine rings
    • C07D251/02—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings
    • C07D251/12—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D251/26—Heterocyclic compounds containing 1,3,5-triazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hetero atoms directly attached to ring carbon atoms
    • C07D251/40—Nitrogen atoms
    • C07D251/54—Three nitrogen atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Cosmetics (AREA)
  • Detergent Compositions (AREA)
CH761063A 1962-06-25 1963-06-20 Process for the preparation of a new crystalline form of a bis-triazinylamino-stilbene compound CH424794A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20509262A 1962-06-25 1962-06-25

Publications (1)

Publication Number Publication Date
CH424794A true CH424794A (en) 1966-11-30

Family

ID=22760766

Family Applications (1)

Application Number Title Priority Date Filing Date
CH761063A CH424794A (en) 1962-06-25 1963-06-20 Process for the preparation of a new crystalline form of a bis-triazinylamino-stilbene compound

Country Status (5)

Country Link
CH (1) CH424794A (en)
DK (1) DK104938C (en)
ES (1) ES289318A1 (en)
GB (1) GB997044A (en)
NL (1) NL141193B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549980A (en) * 1983-10-11 1985-10-29 Mobay Chemical Corporation White modification of a bis-triazinyl amino stilbene optical brightener and a process for making the same
US4474577A (en) * 1983-10-26 1984-10-02 Mobay Chemical Corporation Modified acid dyestuff
GB9610832D0 (en) * 1996-05-23 1996-07-31 Ciba Geigy Ag Stilbene compounds and their use

Also Published As

Publication number Publication date
GB997044A (en) 1965-06-30
NL141193B (en) 1974-02-15
ES289318A1 (en) 1963-11-16
DK104938C (en) 1966-07-25

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