DK104938C - Fremgangsmåde til fremstilling af en stabil krystalform, β-formen, af et bistriazinlamino-stilbenderivat. - Google Patents

Fremgangsmåde til fremstilling af en stabil krystalform, β-formen, af et bistriazinlamino-stilbenderivat.

Info

Publication number
DK104938C
DK104938C DK301263AA DK301263A DK104938C DK 104938 C DK104938 C DK 104938C DK 301263A A DK301263A A DK 301263AA DK 301263 A DK301263 A DK 301263A DK 104938 C DK104938 C DK 104938C
Authority
DK
Denmark
Prior art keywords
bistriazine
lamino
preparation
stable crystal
stilbene derivative
Prior art date
Application number
DK301263AA
Other languages
English (en)
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
Application granted granted Critical
Publication of DK104938C publication Critical patent/DK104938C/da

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Detergent Compositions (AREA)
  • Cosmetics (AREA)
DK301263AA 1962-06-25 1963-06-24 Fremgangsmåde til fremstilling af en stabil krystalform, β-formen, af et bistriazinlamino-stilbenderivat. DK104938C (da)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DK104938C true DK104938C (da) 1966-07-25

Family

ID=22760766

Family Applications (1)

Application Number Title Priority Date Filing Date
DK301263AA DK104938C (da) 1962-06-25 1963-06-24 Fremgangsmåde til fremstilling af en stabil krystalform, β-formen, af et bistriazinlamino-stilbenderivat.

Country Status (5)

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

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
CH424794A (de) 1966-11-30
ES289318A1 (es) 1963-11-16
NL141193B (nl) 1974-02-15

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