GB1555480A - Disazo dyes - Google Patents

Disazo dyes

Info

Publication number: GB1555480A
Authority: GB; United Kingdom
Prior art keywords: disazo dyes; disazo; dyes
Prior art date: 1975-10-08
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

GB41251/75A

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.)

1975-10-08

Filing date

1975-10-08

Publication date

1979-11-14

1975-10-08 Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd

1975-10-08 Priority to GB41251/75A priority Critical patent/GB1555480A/en

1976-09-09 Priority to ZA765419A priority patent/ZA765419B/en

1976-09-15 Priority to AU17755/76A priority patent/AU498823B2/en

1976-09-17 Priority to IT27347/76A priority patent/IT1068519B/en

1976-09-30 Priority to BE171141A priority patent/BE846820A/en

1976-10-05 Priority to DE19762644926 priority patent/DE2644926A1/en

1976-10-07 Priority to BR7606731A priority patent/BR7606731A/en

1976-10-07 Priority to FR7630180A priority patent/FR2327291A1/en

1976-10-07 Priority to NL7611083A priority patent/NL7611083A/en

1976-10-07 Priority to CH1273476A priority patent/CH599296A5/xx

1976-10-08 Priority to CA263,006A priority patent/CA1072082A/en

1976-10-08 Priority to JP51121201A priority patent/JPS5247026A/en

1979-11-14 Publication of GB1555480A publication Critical patent/GB1555480A/en

Status 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
- 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
- C09B31/043—Amino-benzenes
- C09B31/047—Amino-benzenes containing acid groups, e.g. —CO2H, —SO3H, —PO3H2, —OSO3H, —OPO2H2; Salts thereof
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/02—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes
- D06P1/04—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes not containing metal
- D06P1/06—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using azo dyes not containing metal containing acid groups

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Coloring (AREA)

GB41251/75A 1975-01-08 1975-10-08 Disazo dyes Expired GB1555480A (en)

Priority Applications (12)

Application Number	Priority Date	Filing Date	Title
GB41251/75A GB1555480A (en)	1975-10-08	1975-10-08	Disazo dyes
ZA765419A ZA765419B (en)	1975-10-08	1976-09-09	Disazo dyes
AU17755/76A AU498823B2 (en)	1975-01-08	1976-09-15	Disazo chemical industires limited
IT27347/76A IT1068519B (en)	1975-10-08	1976-09-17	DISAZOCOLORANTI
BE171141A BE846820A (en)	1975-10-08	1976-09-30	DIZAZOIC COLORANTS
DE19762644926 DE2644926A1 (en)	1975-10-08	1976-10-05	DISAZO DYES
BR7606731A BR7606731A (en)	1975-10-08	1976-10-07	DISAZO DYE SOLUBLE IN WATER AND PROCESS FOR ITS MANUFACTURE
FR7630180A FR2327291A1 (en)	1975-10-08	1976-10-07	DISAZOIC DYES
NL7611083A NL7611083A (en)	1975-10-08	1976-10-07	PROCESS FOR THE PREPARATION OF DIAZO DYES, PROCESS FOR DYING TEXTILE MATERIALS AND TEXTILE MATERIAL COLORED ACCORDING TO THIS PROCESS.
CH1273476A CH599296A5 (en)	1975-10-08	1976-10-07
CA263,006A CA1072082A (en)	1975-10-08	1976-10-08	Disazo dyes
JP51121201A JPS5247026A (en)	1975-10-08	1976-10-08	Waterrsoluble disazo dyes and process for producing same and method for dyeing polyamide fiber materials

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB41251/75A GB1555480A (en)	1975-10-08	1975-10-08	Disazo dyes

Publications (1)

Publication Number	Publication Date
GB1555480A true GB1555480A (en)	1979-11-14

Family

ID=10418841

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB41251/75A Expired GB1555480A (en)	1975-01-08	1975-10-08	Disazo dyes

Country Status (12)

Country	Link
JP (1)	JPS5247026A (en)
AU (1)	AU498823B2 (en)
BE (1)	BE846820A (en)
BR (1)	BR7606731A (en)
CA (1)	CA1072082A (en)
CH (1)	CH599296A5 (en)
DE (1)	DE2644926A1 (en)
FR (1)	FR2327291A1 (en)
GB (1)	GB1555480A (en)
IT (1)	IT1068519B (en)
NL (1)	NL7611083A (en)
ZA (1)	ZA765419B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3683276B1 (en) *	2019-01-17	2023-11-15	Archroma IP GmbH	New bisazo acid dyes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1322705A (en) *	1969-07-17	1973-07-11	Ici Ltd	Disazo dyestuffs
US3847895A (en) *	1971-09-30	1974-11-12	Gaf Corp	Substituted sulfophenyl-azo-naphthylazo-anilide compounds

1975
- 1975-10-08 GB GB41251/75A patent/GB1555480A/en not_active Expired
1976
- 1976-09-09 ZA ZA765419A patent/ZA765419B/en unknown
- 1976-09-15 AU AU17755/76A patent/AU498823B2/en not_active Expired
- 1976-09-17 IT IT27347/76A patent/IT1068519B/en active
- 1976-09-30 BE BE171141A patent/BE846820A/en unknown
- 1976-10-05 DE DE19762644926 patent/DE2644926A1/en not_active Withdrawn
- 1976-10-07 CH CH1273476A patent/CH599296A5/xx not_active IP Right Cessation
- 1976-10-07 BR BR7606731A patent/BR7606731A/en unknown
- 1976-10-07 FR FR7630180A patent/FR2327291A1/en active Granted
- 1976-10-07 NL NL7611083A patent/NL7611083A/en not_active Application Discontinuation
- 1976-10-08 JP JP51121201A patent/JPS5247026A/en active Pending
- 1976-10-08 CA CA263,006A patent/CA1072082A/en not_active Expired

Also Published As

Publication number	Publication date
JPS5247026A (en)	1977-04-14
BE846820A (en)	1977-03-30
BR7606731A (en)	1977-11-16
CH599296A5 (en)	1978-05-31
AU1775576A (en)	1978-03-23
FR2327291A1 (en)	1977-05-06
DE2644926A1 (en)	1977-04-21
AU498823B2 (en)	1979-03-29
ZA765419B (en)	1977-08-31
FR2327291B1 (en)	1980-04-25
CA1072082A (en)	1980-02-19
NL7611083A (en)	1977-04-13
IT1068519B (en)	1985-03-21

Legal Events

Date	Code	Title	Description
1980-01-30	PS	Patent sealed
1982-03-31	PCNP	Patent ceased through non-payment of renewal fee

Publication	Publication Date	Title
GB1537767A (en)	1979-01-04	Water-soluble disazo dyestuffs
JPS5276331A (en)	1977-06-27	Disazo dyes
JPS51119718A (en)	1976-10-20	Azo dyes
JPS51119719A (en)	1976-10-20	Waterrinsoluble monoazo dye mixturs
JPS5250321A (en)	1977-04-22	Azo dyes
GB1552191A (en)	1979-09-12	Disperse monoazo dyestuffs
JPS5225827A (en)	1977-02-26	Waterrsoluble azo dyes
AU1281576A (en)	1977-10-13	Water-insoluble disazo methine compounds
GB1553432A (en)	1979-09-26	Stillbene tetrakis azo dyes
JPS5284234A (en)	1977-07-13	Disazo dyes
JPS52934A (en)	1977-01-06	Diazo dyestuffs
JPS51132218A (en)	1976-11-17	Waterrinsoluble monoazo dye compounds
JPS5263222A (en)	1977-05-25	Azo compounds for dyes
AU501564B2 (en)	1979-06-21	Coppering azo dyes
GB1550828A (en)	1979-08-22	Disperse azo dyestuffs derived from amino-pyridoisothiazoles
JPS5218734A (en)	1977-02-12	Azocoumarin disperse dyes
GB1555480A (en)	1979-11-14	Disazo dyes
JPS51112836A (en)	1976-10-05	Coloring dyestuff
JPS5454142A (en)	1979-04-28	Disazo dye
ZA762792B (en)	1977-08-31	New reactive dyes
JPS5215525A (en)	1977-02-05	Novel azo pigment
JPS5227890A (en)	1977-03-02	Transfer dye
JPS5224228A (en)	1977-02-23	Waterrsoluble azo dyestuffs
GB1548008A (en)	1979-07-04	Disperse disazo dyestuffs
JPS5245629A (en)	1977-04-11	Novel azo coloring matters