IT947697B - Coloranti monoazoici acidi verde gialli - Google Patents

Coloranti monoazoici acidi verde gialli

Info

Publication number
IT947697B
IT947697B IT20740/72A IT2074072A IT947697B IT 947697 B IT947697 B IT 947697B IT 20740/72 A IT20740/72 A IT 20740/72A IT 2074072 A IT2074072 A IT 2074072A IT 947697 B IT947697 B IT 947697B
Authority
IT
Italy
Prior art keywords
green yellow
yellow acid
monoazoic
dyes
monoazoic dyes
Prior art date
Application number
IT20740/72A
Other languages
English (en)
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of IT947697B publication Critical patent/IT947697B/it

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
    • C09B69/00—Dyes not provided for by a single group of this subclass
    • C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
    • C09B69/04—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds
    • C09B69/045—Dyestuff salts, e.g. salts of acid dyes with basic dyes of anionic dyes with nitrogen containing compounds of anionic azo dyes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S8/00—Bleaching and dyeing; fluid treatment and chemical modification of textiles and fibers
    • Y10S8/929—Carpet dyeing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
IT20740/72A 1971-02-19 1972-02-18 Coloranti monoazoici acidi verde gialli IT947697B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00117111A US3803122A (en) 1971-02-19 1971-02-19 Green-yellow monoazo acid dyes

Publications (1)

Publication Number Publication Date
IT947697B true IT947697B (it) 1973-05-30

Family

ID=22371041

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20740/72A IT947697B (it) 1971-02-19 1972-02-18 Coloranti monoazoici acidi verde gialli

Country Status (7)

Country Link
US (1) US3803122A (it)
BE (1) BE779489A (it)
CA (1) CA953292A (it)
DE (1) DE2207709C3 (it)
FR (1) FR2125551B1 (it)
GB (1) GB1349112A (it)
IT (1) IT947697B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT995547B (it) * 1972-10-03 1975-11-20 Baychem Corp Coloranti monoazoici idrosolubili
US4043752A (en) * 1975-12-17 1977-08-23 E. I. Du Pont De Nemours And Company Phenylazoaminophenylpyrazole acid dye solutions containing two nonionic surfactants
DE2752424C3 (de) * 1977-11-24 1982-05-19 Bayer Ag, 5090 Leverkusen Dispersionsazofarbstoffe, Verfahren zu deren Herstellung und ihre Verwendung zum Färben von Synthesefasern
DE3543512A1 (de) * 1985-12-10 1987-06-11 Bayer Ag Azofarblacke
JP5080984B2 (ja) * 2004-12-29 2012-11-21 チバ ホールディング インコーポレーテッド 有機溶媒に可溶性である染料

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR877151A (fr) * 1939-07-08 1942-11-30 Ig Farbenindustrie Ag Procédé de préparation de colorants azoïques

Also Published As

Publication number Publication date
GB1349112A (en) 1974-03-27
DE2207709C3 (de) 1974-10-10
DE2207709A1 (de) 1972-08-31
CA953292A (en) 1974-08-20
DE2207709B2 (it) 1974-03-14
FR2125551B1 (it) 1974-06-28
FR2125551A1 (it) 1972-09-29
BE779489A (fr) 1972-06-16
US3803122A (en) 1974-04-09

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