GB1367635A - Quinophthalone dyes - Google Patents

Quinophthalone dyes

Info

Publication number: GB1367635A
Authority: GB; United Kingdom
Prior art keywords: quinophthalone dyes; quinophthalone; dyes
Prior art date: 1971-08-26
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

GB4121370A

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.)

Yorkshire Chemicals Ltd

Original Assignee

Yorkshire Chemicals 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.)

1971-08-26

Filing date

1971-08-26

Publication date

1974-09-18

1971-08-26 Application filed by Yorkshire Chemicals Ltd filed Critical Yorkshire Chemicals Ltd

1971-08-26 Priority to GB4121370A priority Critical patent/GB1367635A/en

1974-09-18 Publication of GB1367635A publication Critical patent/GB1367635A/en

Status Expired legal-status Critical Current

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)

GB4121370A 1971-08-26 1971-08-26 Quinophthalone dyes Expired GB1367635A (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
GB4121370A GB1367635A (en)	1971-08-26	1971-08-26	Quinophthalone dyes

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4121370A GB1367635A (en)	1971-08-26	1971-08-26	Quinophthalone dyes

Publications (1)

Publication Number	Publication Date
GB1367635A true GB1367635A (en)	1974-09-18

Family

ID=10418640

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB4121370A Expired GB1367635A (en)	1971-08-26	1971-08-26	Quinophthalone dyes

Country Status (1)

Country	Link
GB (1)	GB1367635A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0064631A3 (en) *	1981-05-07	1984-02-22	Basf Aktiengesellschaft	Cationic dyes, their use in dyeing or printing paper and paper dyed or printed with these dyes

1971
- 1971-08-26 GB GB4121370A patent/GB1367635A/en not_active Expired

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0064631A3 (en) *	1981-05-07	1984-02-22	Basf Aktiengesellschaft	Cationic dyes, their use in dyeing or printing paper and paper dyed or printed with these dyes
US4491662A (en) *	1981-05-07	1985-01-01	Basf Aktiengesellschaft	Aminomethyl group containing cationic dyes

Similar Documents

Publication	Publication Date	Title
CY861A (en)	1976-12-17	Phenicillins
JPS54101990A (en)	1979-08-10	Dyeing assistant
EG10585A (en)	1976-07-31	Phenoxycarboxamides
GB1393263A9 (en)	1976-07-14	Fluorescent dyes
AU4916772A (en)	1974-05-23	Benzimidazolyl-2-aminoimidazolines
ZA718651B (en)	1972-09-27	Dyestuffs
CY988A (en)	1979-08-02	Thienobenzazepines
GB1389829A (en)	1975-04-09	Clawrings
AU4209872A (en)	1973-11-15	Container-agitator
GB1406803A (en)	1975-09-17	Dyeing processes
GB1367635A (en)	1974-09-18	Quinophthalone dyes
GB1400602A (en)	1975-07-16	2-5-nitro-2-thazolyl-benzimidazoles
AU4982372A (en)	1974-06-13	Preparing dyes
GB1373141A (en)	1974-11-06	Alkali-fast disazo disulphimide dyes
JPS5123342A (en)	1976-02-24	Kazariito no seizoho
GB1366776A (en)	1974-09-11	Polyazo dyestuffs
GB1374897A (en)	1974-11-20	Anthraquinonoid disperse dyes
CA873351A (en)	1971-06-15	Indolocarbocyanine dyes
YU146372A (en)	1976-03-31	Kabelska sklopka v samodejnim sklopkah tirnih vozil
JPS51110123A (en)	1976-09-29	gasorinkikan no judokugasuboshihoho
YU33233B (en)	1976-06-30	Preklopni mehanizem s trenutnim preklopom
CA879698A (en)	1971-08-31	Methine dyes
CA887646A (en)	1971-12-07	Methine dyes
GB1364162A (en)	1974-08-21	Anthraquinone dyes
AU453685B2 (en)	1972-12-14	Cationic dyes

Legal Events

Date	Code	Title	Description
1975-01-29	PS	Patent sealed
1981-04-01	PCNP	Patent ceased through non-payment of renewal fee