GB1129454A - New metallised azo dyestuffs - Google Patents

New metallised azo dyestuffs

Info

Publication number
GB1129454A
GB1129454A GB1518965A GB1518965A GB1129454A GB 1129454 A GB1129454 A GB 1129454A GB 1518965 A GB1518965 A GB 1518965A GB 1518965 A GB1518965 A GB 1518965A GB 1129454 A GB1129454 A GB 1129454A
Authority
GB
United Kingdom
Prior art keywords
acid
dye
chromium
group
dyes
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
GB1518965A
Other languages
English (en)
Inventor
John Anderson Blackhall
James Stuart Hunter
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB1518965A priority Critical patent/GB1129454A/en
Priority to BE678884D priority patent/BE678884A/xx
Priority to NL6604615A priority patent/NL6604615A/xx
Priority to DE19661644271 priority patent/DE1644271A1/de
Priority to FR57175A priority patent/FR1479588A/fr
Publication of GB1129454A publication Critical patent/GB1129454A/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
    • C09B62/44—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring
    • C09B62/465—Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves with the reactive group not directly attached to a heterocyclic ring the reactive group being an acryloyl group, a quaternised or non-quaternised aminoalkyl carbonyl group or a (—N)n—CO—A—O—X or (—N)n—CO—A—Hal group, wherein A is an alkylene or alkylidene group, X is hydrogen or an acyl radical of an organic or inorganic acid, Hal is a halogen atom, and n is 0 or 1
    • C09B62/47—Azo dyes
    • C09B62/477—Metal complex azo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cosmetics (AREA)
  • Coloring (AREA)
GB1518965A 1965-04-09 1965-04-09 New metallised azo dyestuffs Expired GB1129454A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB1518965A GB1129454A (en) 1965-04-09 1965-04-09 New metallised azo dyestuffs
BE678884D BE678884A (https=) 1965-04-09 1966-04-01
NL6604615A NL6604615A (https=) 1965-04-09 1966-04-06
DE19661644271 DE1644271A1 (de) 1965-04-09 1966-04-07 Verfahren zur Herstellung von chromhaltigen Azofarbstoffen
FR57175A FR1479588A (fr) 1965-04-09 1966-04-08 Nouveaux colorants azoïques métallisés

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1518965A GB1129454A (en) 1965-04-09 1965-04-09 New metallised azo dyestuffs
GB1518966 1966-03-15

Publications (1)

Publication Number Publication Date
GB1129454A true GB1129454A (en) 1968-10-09

Family

ID=26251117

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1518965A Expired GB1129454A (en) 1965-04-09 1965-04-09 New metallised azo dyestuffs

Country Status (4)

Country Link
BE (1) BE678884A (https=)
DE (1) DE1644271A1 (https=)
GB (1) GB1129454A (https=)
NL (1) NL6604615A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2418283A1 (de) * 1973-04-17 1974-11-07 Ciba Geigy Ag Verfahren zum faerben von natuerlichen proteinfasern

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7706727A (nl) * 1976-06-24 1977-12-28 Ciba Geigy Werkwijze voor het bereiden van nieuwe ten op- zichte van de vezels reactieve chroomcomplex- kleurstoffen en de toepassing van deze kleur- stoffen.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2418283A1 (de) * 1973-04-17 1974-11-07 Ciba Geigy Ag Verfahren zum faerben von natuerlichen proteinfasern

Also Published As

Publication number Publication date
NL6604615A (https=) 1966-10-10
BE678884A (https=) 1966-10-03
DE1644271A1 (de) 1971-03-25

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