GB1503115A - Acid dyes for dyeing streaked nylon - Google Patents

Acid dyes for dyeing streaked nylon

Info

Publication number
GB1503115A
GB1503115A GB2029776A GB2029776A GB1503115A GB 1503115 A GB1503115 A GB 1503115A GB 2029776 A GB2029776 A GB 2029776A GB 2029776 A GB2029776 A GB 2029776A GB 1503115 A GB1503115 A GB 1503115A
Authority
GB
United Kingdom
Prior art keywords
dyeing
streaked
nylon
bromine
hydrogen
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
GB2029776A
Other languages
English (en)
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.)
Montedison SpA
Original Assignee
Montedison SpA
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 Montedison SpA filed Critical Montedison SpA
Publication of GB1503115A publication Critical patent/GB1503115A/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
    • C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
    • C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
    • C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
    • C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
    • C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
    • C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/02—Material containing basic nitrogen
    • D06P3/04—Material containing basic nitrogen containing amide groups
    • D06P3/24—Polyamides; Polyurethanes
    • D06P3/241—Polyamides; Polyurethanes using acid dyes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)
GB2029776A 1975-05-21 1976-05-17 Acid dyes for dyeing streaked nylon Expired GB1503115A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2356975A IT1038321B (it) 1975-05-21 1975-05-21 Coloranti acidi adatti alla tintura del nylon barrato

Publications (1)

Publication Number Publication Date
GB1503115A true GB1503115A (en) 1978-03-08

Family

ID=11208206

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2029776A Expired GB1503115A (en) 1975-05-21 1976-05-17 Acid dyes for dyeing streaked nylon

Country Status (9)

Country Link
JP (1) JPS51139980A (enExample)
BE (1) BE842102A (enExample)
BR (1) BR7603099A (enExample)
DE (1) DE2621730A1 (enExample)
DK (1) DK212676A (enExample)
FR (1) FR2311889A1 (enExample)
GB (1) GB1503115A (enExample)
IT (1) IT1038321B (enExample)
NL (1) NL7605160A (enExample)

Also Published As

Publication number Publication date
NL7605160A (nl) 1976-11-23
DE2621730A1 (de) 1976-12-02
BR7603099A (pt) 1977-05-24
DK212676A (da) 1976-11-22
FR2311889A1 (fr) 1976-12-17
BE842102A (fr) 1976-11-22
JPS51139980A (en) 1976-12-02
IT1038321B (it) 1979-11-20
FR2311889B1 (enExample) 1979-07-13

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee