GB1217147A - New azo dyestuffs - Google Patents

New azo dyestuffs

Info

Publication number
GB1217147A
GB1217147A GB3167267A GB3167267A GB1217147A GB 1217147 A GB1217147 A GB 1217147A GB 3167267 A GB3167267 A GB 3167267A GB 3167267 A GB3167267 A GB 3167267A GB 1217147 A GB1217147 A GB 1217147A
Authority
GB
United Kingdom
Prior art keywords
radical
optionally substituted
dyes
group
disulpho
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
GB3167267A
Other languages
English (en)
Inventor
Richard Budziarek
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 GB3167267A priority Critical patent/GB1217147A/en
Priority to FR1582554D priority patent/FR1582554A/fr
Priority to NL6809785A priority patent/NL6809785A/xx
Priority to BE717892D priority patent/BE717892A/xx
Publication of GB1217147A publication Critical patent/GB1217147A/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
    • C09B62/04—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 to a triazine ring
    • C09B62/08—Azo dyes
    • C09B62/085—Monoazo dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB3167267A 1967-07-10 1967-07-10 New azo dyestuffs Expired GB1217147A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB3167267A GB1217147A (en) 1967-07-10 1967-07-10 New azo dyestuffs
FR1582554D FR1582554A (enExample) 1967-07-10 1968-07-10
NL6809785A NL6809785A (enExample) 1967-07-10 1968-07-10
BE717892D BE717892A (enExample) 1967-07-10 1968-07-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3167267A GB1217147A (en) 1967-07-10 1967-07-10 New azo dyestuffs

Publications (1)

Publication Number Publication Date
GB1217147A true GB1217147A (en) 1970-12-31

Family

ID=10326682

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3167267A Expired GB1217147A (en) 1967-07-10 1967-07-10 New azo dyestuffs

Country Status (4)

Country Link
BE (1) BE717892A (enExample)
FR (1) FR1582554A (enExample)
GB (1) GB1217147A (enExample)
NL (1) NL6809785A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115466524A (zh) * 2022-09-02 2022-12-13 浙江劲光实业股份有限公司 一种活性染料的合成方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115466524A (zh) * 2022-09-02 2022-12-13 浙江劲光实业股份有限公司 一种活性染料的合成方法

Also Published As

Publication number Publication date
NL6809785A (enExample) 1969-01-14
BE717892A (enExample) 1969-01-10
FR1582554A (enExample) 1969-10-03

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