GB1317171A - Colouration process for polyesters - Google Patents

Colouration process for polyesters

Info

Publication number
GB1317171A
GB1317171A GB1317171DA GB1317171A GB 1317171 A GB1317171 A GB 1317171A GB 1317171D A GB1317171D A GB 1317171DA GB 1317171 A GB1317171 A GB 1317171A
Authority
GB
United Kingdom
Prior art keywords
polyesters
colouration process
colouration
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)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB1317171A publication Critical patent/GB1317171A/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
    • C09B29/3617—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom
    • C09B29/3621—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring
    • C09B29/3626—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O)
    • C09B29/363—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a six-membered heterocyclic with only one nitrogen as heteroatom from a pyridine ring from a pyridine ring containing one or more hydroxyl groups (or = O) from diazotized amino carbocyclic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
GB1317171D 1970-03-04 1970-03-04 Colouration process for polyesters Expired GB1317171A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1042670 1970-03-04

Publications (1)

Publication Number Publication Date
GB1317171A true GB1317171A (en) 1973-05-16

Family

ID=9967596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1317171D Expired GB1317171A (en) 1970-03-04 1970-03-04 Colouration process for polyesters

Country Status (3)

Country Link
FR (1) FR2096722B2 (enExample)
GB (1) GB1317171A (enExample)
IT (1) IT983114B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826505A (en) * 1987-02-16 1989-05-02 Sumitomo Chemical Company, Limited Monoazo pyridone compounds and application thereof for dyeing of hydrophobic fiber materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4826505A (en) * 1987-02-16 1989-05-02 Sumitomo Chemical Company, Limited Monoazo pyridone compounds and application thereof for dyeing of hydrophobic fiber materials

Also Published As

Publication number Publication date
FR2096722B2 (enExample) 1976-06-11
IT983114B (it) 1974-10-31
FR2096722A2 (enExample) 1972-02-25

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years