GB1233729A - - Google Patents

Info

Publication number
GB1233729A
GB1233729A GB1233729DA GB1233729A GB 1233729 A GB1233729 A GB 1233729A GB 1233729D A GB1233729D A GB 1233729DA GB 1233729 A GB1233729 A GB 1233729A
Authority
GB
United Kingdom
Prior art keywords
acrylic fibres
alkyl
dyed
heading
anion
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
Other languages
English (en)
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 filed Critical
Publication of GB1233729A publication Critical patent/GB1233729A/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
    • C09B44/00—Azo dyes containing onium groups
    • C09B44/02—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group
    • C09B44/04—Azo dyes containing onium groups containing ammonium groups not directly attached to an azo group from coupling components containing amino as the only directing group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB1233729D 1968-11-26 1968-11-26 Expired GB1233729A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5591968 1968-11-26

Publications (1)

Publication Number Publication Date
GB1233729A true GB1233729A (enrdf_load_stackoverflow) 1971-05-26

Family

ID=10475221

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1233729D Expired GB1233729A (enrdf_load_stackoverflow) 1968-11-26 1968-11-26

Country Status (1)

Country Link
GB (1) GB1233729A (enrdf_load_stackoverflow)

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees