CA938940A - Disperse dyes of the azobenzene series, their production and use - Google Patents

Disperse dyes of the azobenzene series, their production and use

Info

Publication number
CA938940A
CA938940A CA086588A CA86588A CA938940A CA 938940 A CA938940 A CA 938940A CA 086588 A CA086588 A CA 086588A CA 86588 A CA86588 A CA 86588A CA 938940 A CA938940 A CA 938940A
Authority
CA
Canada
Prior art keywords
production
disperse dyes
azobenzene series
azobenzene
series
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
CA086588A
Inventor
Meybeck Jacques
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.)
Sandoz Patent Ltd
Original Assignee
Sandoz Patent 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 Sandoz Patent Ltd filed Critical Sandoz Patent Ltd
Application granted granted Critical
Publication of CA938940A publication Critical patent/CA938940A/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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
CA086588A 1969-07-17 1970-06-26 Disperse dyes of the azobenzene series, their production and use Expired CA938940A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1093569A CH513951A (en) 1969-07-17 1969-07-17 Process for the preparation of azo compounds

Publications (1)

Publication Number Publication Date
CA938940A true CA938940A (en) 1973-12-25

Family

ID=4368372

Family Applications (1)

Application Number Title Priority Date Filing Date
CA086588A Expired CA938940A (en) 1969-07-17 1970-06-26 Disperse dyes of the azobenzene series, their production and use

Country Status (10)

Country Link
JP (1) JPS4812402B1 (en)
BE (1) BE753412A (en)
CA (1) CA938940A (en)
CH (1) CH513951A (en)
DE (1) DE2035002C3 (en)
ES (1) ES381812A1 (en)
FR (1) FR2051806B1 (en)
GB (1) GB1319087A (en)
NL (1) NL7010003A (en)
ZA (1) ZA704935B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH582734A5 (en) * 1973-07-17 1976-12-15 Sandoz Ag
LU78553A1 (en) * 1977-11-21 1979-06-13 Ciba Geigy Ag MONOAZO DYES, METHOD OF MANUFACTURING AND USE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB422843A (en) * 1932-07-09 1935-01-08 Chem Ind Basel Manufacture of azo-dyestuffs and intermediate products

Also Published As

Publication number Publication date
ES381812A1 (en) 1973-04-16
DE2035002C3 (en) 1979-01-11
CH513951A (en) 1971-10-15
FR2051806B1 (en) 1974-05-03
ZA704935B (en) 1972-02-23
DE2035002A1 (en) 1971-01-28
FR2051806A1 (en) 1971-04-09
NL7010003A (en) 1971-01-19
DE2035002B2 (en) 1978-05-11
BE753412A (en) 1970-12-16
JPS4812402B1 (en) 1973-04-20
GB1319087A (en) 1973-05-31

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