FR2288130A1 - Nouveaux colorants disazoiques - Google Patents

Nouveaux colorants disazoiques

Info

Publication number: FR2288130A1
Authority: FR; France
Prior art keywords: new; disazoic; dyes; disazoic dyes; new disazoic
Prior art date: 1974-10-14
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.): Granted

Application number

FR7531288A

Other languages

English (en)

Other versions

FR2288130B1 (fr

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.)

1974-10-14

Filing date

1975-10-13

Publication date

1976-05-14

1975-10-13 Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd

1976-05-14 Publication of FR2288130A1 publication Critical patent/FR2288130A1/fr

1979-06-29 Application granted granted Critical

1979-06-29 Publication of FR2288130B1 publication Critical patent/FR2288130B1/fr

Status Granted 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/08—Disazo dyes from a coupling component "C" containing directive hydroxyl and amino groups
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
- 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
- C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
- C09B31/02—Disazo dyes
- C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
- C09B31/041—Disazo dyes from a coupling component "C" containing a directive amino group containing acid groups, e.g. -CO2H, -SO3H, -PO3H2, -OSO3H, -OPO2H2; Salts thereof

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Coloring (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Inks, Pencil-Leads, Or Crayons (AREA)

FR7531288A 1974-10-14 1975-10-13 Nouveaux colorants disazoiques Granted FR2288130A1 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4440474A GB1489215A (en)	1974-10-14	1974-10-14	Disazo dyes

Publications (2)

Publication Number	Publication Date
FR2288130A1 true FR2288130A1 (fr)	1976-05-14
FR2288130B1 FR2288130B1 (fr)	1979-06-29

Family

ID=10433148

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR7531288A Granted FR2288130A1 (fr)	1974-10-14	1975-10-13	Nouveaux colorants disazoiques

Country Status (10)

Country	Link
JP (1)	JPS5164538A (fr)
BE (1)	BE834284A (fr)
BR (1)	BR7506675A (fr)
CH (1)	CH599970A5 (fr)
DE (1)	DE2545827A1 (fr)
ES (1)	ES441773A1 (fr)
FR (1)	FR2288130A1 (fr)
GB (1)	GB1489215A (fr)
IT (1)	IT1042992B (fr)
NL (1)	NL7511856A (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2051820A1 (fr) *	1969-07-17	1971-04-09	Ici Ltd

1974
- 1974-10-14 GB GB4440474A patent/GB1489215A/en not_active Expired
1975
- 1975-09-30 IT IT2779775A patent/IT1042992B/it active
- 1975-10-07 BE BE160764A patent/BE834284A/fr unknown
- 1975-10-09 NL NL7511856A patent/NL7511856A/xx not_active Application Discontinuation
- 1975-10-13 DE DE19752545827 patent/DE2545827A1/de active Pending
- 1975-10-13 CH CH1325375A patent/CH599970A5/xx not_active IP Right Cessation
- 1975-10-13 FR FR7531288A patent/FR2288130A1/fr active Granted
- 1975-10-13 BR BR7506675A patent/BR7506675A/pt unknown
- 1975-10-14 JP JP12374675A patent/JPS5164538A/ja active Pending
- 1975-10-14 ES ES441773A patent/ES441773A1/es not_active Expired

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2051820A1 (fr) *	1969-07-17	1971-04-09	Ici Ltd

Also Published As

Publication number	Publication date
GB1489215A (en)	1977-10-19
NL7511856A (nl)	1976-04-20
IT1042992B (it)	1980-01-30
ES441773A1 (es)	1977-04-01
DE2545827A1 (de)	1976-04-29
JPS5164538A (ja)	1976-06-04
BE834284A (fr)	1976-04-07
FR2288130B1 (fr)	1979-06-29
BR7506675A (pt)	1976-08-31
CH599970A5 (fr)	1978-06-15

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Publication	Publication Date	Title
BE825096A (fr)	1975-07-31	Nouveaux colorants
BE778377A (fr)	1972-07-24	Nouveaux colorants polyazoiques
FR2346411A1 (fr)	1977-10-28	Nouveaux colorants monoazoiques
BE811129A (fr)	1974-08-16	Nouveaux colorants azo-cinnamiques
FR2280688A1 (fr)	1976-02-27	Colorants monoazoiques
FR2288129A1 (fr)	1976-05-14	Colorants disazoiques
BE822982A (fr)	1975-06-05	Nouveaux colorants polyazoiques
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BE822280A (fr)	1975-05-20	Colorants monoazoiques
BE817589A (fr)	1975-01-13	Colorants monoazoiques
BE809817A (fr)	1974-07-16	Colorants anthraquinoniques
BE844996A (fr)	1977-02-07	Colorants monoazoiques
FR2293475A1 (fr)	1976-07-02	Colorants polyazoiques
BE834282A (fr)	1976-04-07	Colorants anthraquinoniques
BE820912A (fr)	1975-04-10	Colorants anthraquinoniques
BE815476A (fr)	1974-11-25	Colorants anthraquinoniques
BE813227A (fr)	1974-10-03	Colorants disazoiques
FR2288132A1 (fr)	1976-05-14	Nouveaux colorants disazoiques hydrosolubles
BE824624A (fr)	1975-07-22	Nouveaux colorants trisazoiques hydrosolubles
BE811378A (fr)	1974-08-21	Colorants disazoiques
FR2286175A1 (fr)	1976-04-23	Colorants monoazoiques
BE823537A (fr)	1975-06-18	Nouveaux colorants disazoiques hydrosolubles
FR2288130A1 (fr)	1976-05-14	Nouveaux colorants disazoiques
BE835294A (fr)	1976-05-05	Nouveaux colorants polyazoiques hydrosolubles
BE814230A (fr)	1974-10-28	Colorants anthraquinoniques

Legal Events

Date	Code	Title	Description
1980-08-08	ST	Notification of lapse