IT968215B - Azo coloranti - Google Patents

Azo coloranti

Info

Publication number
IT968215B
IT968215B IT2832472A IT2832472A IT968215B IT 968215 B IT968215 B IT 968215B IT 2832472 A IT2832472 A IT 2832472A IT 2832472 A IT2832472 A IT 2832472A IT 968215 B IT968215 B IT 968215B
Authority
IT
Italy
Prior art keywords
azo dyes
azo
dyes
Prior art date
Application number
IT2832472A
Other languages
English (en)
Italian (it)
Original Assignee
Ici 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 Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of IT968215B publication Critical patent/IT968215B/it

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B62/00Reactive dyes, i.e. dyes which form covalent bonds with the substrates or which polymerise with themselves
    • C09B62/02Reactive 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
    • C09B62/04Reactive 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
    • C09B62/043Reactive 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 containing two or more triazine rings linked together by a non-chromophoric link

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
IT2832472A 1971-09-10 1972-08-19 Azo coloranti IT968215B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4235471A GB1369996A (en) 1971-09-10 1971-09-10 Reactive metallised dis and tris-azo dyestuffs

Publications (1)

Publication Number Publication Date
IT968215B true IT968215B (it) 1974-03-20

Family

ID=10424045

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2832472A IT968215B (it) 1971-09-10 1972-08-19 Azo coloranti

Country Status (6)

Country Link
JP (1) JPS4837425A (OSRAM)
CH (1) CH570445A5 (OSRAM)
DE (1) DE2244538A1 (OSRAM)
FR (1) FR2152791B1 (OSRAM)
GB (1) GB1369996A (OSRAM)
IT (1) IT968215B (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2554679A (en) * 2016-10-03 2018-04-11 Lambert & Barclay Ltd Cleaning device

Also Published As

Publication number Publication date
FR2152791B1 (OSRAM) 1977-08-05
GB1369996A (en) 1974-10-09
FR2152791A1 (OSRAM) 1973-04-27
CH570445A5 (OSRAM) 1975-12-15
DE2244538A1 (de) 1973-03-22
JPS4837425A (OSRAM) 1973-06-02

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