GB1208391A - Water-insoluble monoazo dyestuffs - Google Patents

Water-insoluble monoazo dyestuffs

Info

Publication number
GB1208391A
GB1208391A GB788269A GB788269A GB1208391A GB 1208391 A GB1208391 A GB 1208391A GB 788269 A GB788269 A GB 788269A GB 788269 A GB788269 A GB 788269A GB 1208391 A GB1208391 A GB 1208391A
Authority
GB
United Kingdom
Prior art keywords
dyes
feb
water
insoluble monoazo
monoazo dyestuffs
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB788269A
Other languages
English (en)
Inventor
Winfried Kruckenberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
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
Priority claimed from DE19681719077 external-priority patent/DE1719077A1/de
Priority claimed from DE19681719078 external-priority patent/DE1719078A1/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1208391A publication Critical patent/GB1208391A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group directly attached to a heterocyclic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB788269A 1968-02-23 1969-02-13 Water-insoluble monoazo dyestuffs Expired GB1208391A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681719077 DE1719077A1 (de) 1968-02-23 1968-02-23 Wasserunloesliche Monoazofarbstoffe
DE19681719078 DE1719078A1 (de) 1968-02-29 1968-02-29 Wasserunloesliche Monoazofarbstoffe

Publications (1)

Publication Number Publication Date
GB1208391A true GB1208391A (en) 1970-10-14

Family

ID=25754804

Family Applications (1)

Application Number Title Priority Date Filing Date
GB788269A Expired GB1208391A (en) 1968-02-23 1969-02-13 Water-insoluble monoazo dyestuffs

Country Status (3)

Country Link
BE (1) BE728765A (fr)
FR (1) FR2002529A1 (fr)
GB (1) GB1208391A (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1217269A (fr) * 1957-12-11 1960-05-03 Ciba Geigy Colorants azoïques insolubles dans l'eau et leur procédé de préparation
US3122410A (en) * 1959-07-01 1964-02-25 Sandoz Ltd Process for the dyeing, padding and printing of polyester fibers
BE636010A (fr) * 1963-08-09

Also Published As

Publication number Publication date
FR2002529A1 (fr) 1969-10-17
FR2002529B1 (fr) 1973-08-10
BE728765A (fr) 1969-08-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees