GB1429178A - Dyestuffs - Google Patents

Dyestuffs

Info

Publication number
GB1429178A
GB1429178A GB3754572A GB3754572A GB1429178A GB 1429178 A GB1429178 A GB 1429178A GB 3754572 A GB3754572 A GB 3754572A GB 3754572 A GB3754572 A GB 3754572A GB 1429178 A GB1429178 A GB 1429178A
Authority
GB
United Kingdom
Prior art keywords
dyes
quinophthalone dyes
quinophthalone
polyacrylontrile
brominating
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
GB3754572A
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
Priority to GB3754572A priority Critical patent/GB1429178A/en
Priority to IT2723573A priority patent/IT995085B/it
Priority to DE19732339030 priority patent/DE2339030A1/de
Priority to BE134243A priority patent/BE803222A/xx
Priority to NL7311002A priority patent/NL7311002A/xx
Priority to JP48089944A priority patent/JPS49124125A/ja
Priority to FR7329368A priority patent/FR2195659B3/fr
Publication of GB1429178A publication Critical patent/GB1429178A/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
    • C09B25/00—Quinophthalones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
GB3754572A 1972-08-11 1972-08-11 Dyestuffs Expired GB1429178A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB3754572A GB1429178A (en) 1972-08-11 1972-08-11 Dyestuffs
IT2723573A IT995085B (it) 1972-08-11 1973-07-27 Sostanze coloranti disperse
DE19732339030 DE2339030A1 (de) 1972-08-11 1973-08-01 Dispersionsfarbstoffe
BE134243A BE803222A (fr) 1972-08-11 1973-08-03 Colorants disperses
NL7311002A NL7311002A (enrdf_load_html_response) 1972-08-11 1973-08-09
JP48089944A JPS49124125A (enrdf_load_html_response) 1972-08-11 1973-08-10
FR7329368A FR2195659B3 (enrdf_load_html_response) 1972-08-11 1973-08-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3754572A GB1429178A (en) 1972-08-11 1972-08-11 Dyestuffs

Publications (1)

Publication Number Publication Date
GB1429178A true GB1429178A (en) 1976-03-24

Family

ID=10397275

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3754572A Expired GB1429178A (en) 1972-08-11 1972-08-11 Dyestuffs

Country Status (7)

Country Link
JP (1) JPS49124125A (enrdf_load_html_response)
BE (1) BE803222A (enrdf_load_html_response)
DE (1) DE2339030A1 (enrdf_load_html_response)
FR (1) FR2195659B3 (enrdf_load_html_response)
GB (1) GB1429178A (enrdf_load_html_response)
IT (1) IT995085B (enrdf_load_html_response)
NL (1) NL7311002A (enrdf_load_html_response)

Also Published As

Publication number Publication date
DE2339030A1 (de) 1974-02-21
JPS49124125A (enrdf_load_html_response) 1974-11-27
NL7311002A (enrdf_load_html_response) 1974-02-13
IT995085B (it) 1975-11-10
FR2195659B3 (enrdf_load_html_response) 1976-07-23
FR2195659A1 (enrdf_load_html_response) 1974-03-08
BE803222A (fr) 1974-02-04

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed