FR1473787A - New chelatable, water-insoluble monoazo dyes and process for dyeing alpha-polyolefins using these dyes - Google Patents

New chelatable, water-insoluble monoazo dyes and process for dyeing alpha-polyolefins using these dyes

Info

Publication number
FR1473787A
FR1473787A FR56534A FR56534A FR1473787A FR 1473787 A FR1473787 A FR 1473787A FR 56534 A FR56534 A FR 56534A FR 56534 A FR56534 A FR 56534A FR 1473787 A FR1473787 A FR 1473787A
Authority
FR
France
Prior art keywords
dyes
chelatable
polyolefins
dyeing
alpha
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
FR56534A
Other languages
French (fr)
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.)
Allied Corp
Original Assignee
Allied Chemical Corp
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 US446379A external-priority patent/US3393190A/en
Application filed by Allied Chemical Corp filed Critical Allied Chemical Corp
Priority to FR56534A priority Critical patent/FR1473787A/en
Application granted granted Critical
Publication of FR1473787A publication Critical patent/FR1473787A/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
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds
    • C09B29/0029—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic compounds the heterocyclic ring containing only nitrogen as heteroatom
FR56534A 1965-04-07 1966-04-05 New chelatable, water-insoluble monoazo dyes and process for dyeing alpha-polyolefins using these dyes Expired FR1473787A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR56534A FR1473787A (en) 1965-04-07 1966-04-05 New chelatable, water-insoluble monoazo dyes and process for dyeing alpha-polyolefins using these dyes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US446379A US3393190A (en) 1965-04-07 1965-04-07 Water-insoluble monoazo dyestuffs
FR56534A FR1473787A (en) 1965-04-07 1966-04-05 New chelatable, water-insoluble monoazo dyes and process for dyeing alpha-polyolefins using these dyes

Publications (1)

Publication Number Publication Date
FR1473787A true FR1473787A (en) 1967-03-17

Family

ID=26169770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR56534A Expired FR1473787A (en) 1965-04-07 1966-04-05 New chelatable, water-insoluble monoazo dyes and process for dyeing alpha-polyolefins using these dyes

Country Status (1)

Country Link
FR (1) FR1473787A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189006A1 (en) * 1972-06-19 1974-01-25 Oreal
US4153065A (en) 1972-06-19 1979-05-08 L'oreal Azo derivatives of pyridine n-oxide for use in hair dye compositions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2189006A1 (en) * 1972-06-19 1974-01-25 Oreal
US4153065A (en) 1972-06-19 1979-05-08 L'oreal Azo derivatives of pyridine n-oxide for use in hair dye compositions

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