GB1424448A - Dyeing polyester fibres - Google Patents

Dyeing polyester fibres

Info

Publication number
GB1424448A
GB1424448A GB2834273A GB2834273A GB1424448A GB 1424448 A GB1424448 A GB 1424448A GB 2834273 A GB2834273 A GB 2834273A GB 2834273 A GB2834273 A GB 2834273A GB 1424448 A GB1424448 A GB 1424448A
Authority
GB
United Kingdom
Prior art keywords
polyester fibres
dyeing
polyester
dyeing polyester
june
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
GB2834273A
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.)
Bayer AG
Original Assignee
Bayer AG
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 DE19722229127 external-priority patent/DE2229127C3/de
Priority claimed from DE19732306373 external-priority patent/DE2306373A1/de
Application filed by Bayer AG filed Critical Bayer AG
Publication of GB1424448A publication Critical patent/GB1424448A/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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • 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
    • C09B41/00—Special methods of performing the coupling reaction

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
GB2834273A 1972-06-15 1973-06-14 Dyeing polyester fibres Expired GB1424448A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722229127 DE2229127C3 (de) 1972-06-15 Monoazofarbstoff, Verfahren zu seiner Herstellung und seine Verwendung
DE19732306373 DE2306373A1 (de) 1973-02-09 1973-02-09 Verfahren zur herstellung eines azofarbstoffes

Publications (1)

Publication Number Publication Date
GB1424448A true GB1424448A (en) 1976-02-11

Family

ID=25763429

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2834273A Expired GB1424448A (en) 1972-06-15 1973-06-14 Dyeing polyester fibres

Country Status (3)

Country Link
JP (1) JPS4952220A (pt)
CH (1) CH582733A5 (pt)
GB (1) GB1424448A (pt)

Also Published As

Publication number Publication date
JPS4952220A (pt) 1974-05-21
CH582733A5 (pt) 1976-12-15

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Legal Events

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