IT995766B - AZOCOLORANTS IN DISPERSION - Google Patents

AZOCOLORANTS IN DISPERSION

Info

Publication number: IT995766B
Authority: IT; Italy
Prior art keywords: azocolorants; dispersion
Prior art date: 1972-11-01

Application number

IT2997573A

Other languages

Italian (it)

Original Assignee

Ici 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.)

1972-11-01

Filing date

1973-10-10

Publication date

1975-11-20

1973-10-10 Application filed by Ici Ltd filed Critical Ici Ltd

1975-11-20 Application granted granted Critical

1975-11-20 Publication of IT995766B publication Critical patent/IT995766B/en

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
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
- 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
- C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
- C09B29/08—Amino benzenes
- C09B29/0801—Amino benzenes containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO3H2; SO2NHSO2R or salts thereof, R being hydrocarbonyls
- C09B29/0802—Amino benzenes containing acid groups, e.g. COOH, SO3H, PO3H2, OSO3H, OPO3H2; SO2NHSO2R or salts thereof, R being hydrocarbonyls containing COOH
- 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
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
- C09B43/20—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with monocarboxylic acids, carbamic acid esters or halides, mono- isocyanates or haloformic acid esters
- C09B43/202—Aliphatic, cycloaliphatic, araliphatic carboxylic acids
- 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
- C09B43/00—Preparation of azo dyes from other azo compounds
- C09B43/18—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group
- C09B43/26—Preparation of azo dyes from other azo compounds by acylation of hydroxyl group or of mercapto group with polyfunctional acylating agents

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Coloring (AREA)

IT2997573A 1972-11-01 1973-10-10 AZOCOLORANTS IN DISPERSION IT995766B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB5030572A GB1431442A (en)	1972-11-01	1972-11-01	Disperse azo dyestuffs

Publications (1)

Publication Number	Publication Date
IT995766B true IT995766B (en)	1975-11-20

Family

ID=10455423

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT2997573A IT995766B (en)	1972-11-01	1973-10-10	AZOCOLORANTS IN DISPERSION

Country Status (7)

Country	Link
JP (1)	JPS49134734A (en)
BE (1)	BE806397A (en)
DE (1)	DE2354948A1 (en)
ES (1)	ES420147A1 (en)
FR (1)	FR2204660B3 (en)
GB (1)	GB1431442A (en)
IT (1)	IT995766B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2640542A1 (en) *	1976-09-09	1978-03-23	Basf Ag	AZO DYES
DE2837960A1 (en) *	1978-08-31	1980-03-13	Bayer Ag	AZO DYES

1972
- 1972-11-01 GB GB5030572A patent/GB1431442A/en not_active Expired
1973
- 1973-10-10 IT IT2997573A patent/IT995766B/en active
- 1973-10-23 BE BE136962A patent/BE806397A/en unknown
- 1973-10-31 FR FR7338828A patent/FR2204660B3/fr not_active Expired
- 1973-10-31 ES ES420147A patent/ES420147A1/en not_active Expired
- 1973-11-01 JP JP12328173A patent/JPS49134734A/ja active Pending
- 1973-11-02 DE DE19732354948 patent/DE2354948A1/en active Pending

Also Published As

Publication number	Publication date
BE806397A (en)	1974-04-23
DE2354948A1 (en)	1974-05-09
FR2204660A1 (en)	1974-05-24
ES420147A1 (en)	1976-03-16
FR2204660B3 (en)	1976-09-17
GB1431442A (en)	1976-04-07
JPS49134734A (en)	1974-12-25

Publication	Publication Date	Title
IT985032B (en)	1974-11-30	IMPROVEMENT IN CATOPERIC OBJECTIVES
AR195944A1 (en)	1973-11-15	IMPROVEMENTS IN TRANSMISSIONS
AR201550A1 (en)	1975-03-31	MUNECA AND SIMILAR
FI56449B (en)	1979-09-28	VINGSTABILIZERS IN THE PROJECT
AT328055B (en)	1976-03-10	DETERGENTS AND DETERGENTS
AT331948B (en)	1976-08-25	DETERGENTS AND DETERGENTS
BE771531A (en)	1972-02-21	AEROSOLKLEP IN SPROEIKOP
BR7305663D0 (en)	1974-09-05	IMPROVEMENTS IN PARTICULAR PERCOMPOSTS
BE784828A (en)	1972-12-14	ANTIHALOLAGEN IN FOTOGRAFISCH MATERIAAL
SE393963B (en)	1977-05-31	IN BREVLADOR INSTOPPABLE ASK
IT985124B (en)	1974-11-30	IMPROVEMENT IN CATOPERIC OBJECTIVES
AT323867B (en)	1975-08-11	DETERGENTS AND DETERGENTS
IT995766B (en)	1975-11-20	AZOCOLORANTS IN DISPERSION
CH539490A (en)	1973-07-31	Vice
BR7303900D0 (en)	1974-01-08	IMPROVEMENTS IN DETRITES ENCINERATOR
TR17502A (en)	1975-07-23	HERBISID LEAVE
BE771260A (en)	1972-02-14	AEROSOLKLEP IN SPROEIKOP
BE788524A (en)	1973-03-07	NIETSTELSEL IN NIETWERKWIJZE
SU427174A2 (en)	1974-05-05	PIN
AR197798A1 (en)	1974-05-10	IMPROVEMENTS IN BISONE
AR194270A1 (en)	1973-06-29	IMPROVEMENTS IN CASES
BR7201104D0 (en)	1973-12-06	IMPROVEMENT IN SIFAO
BR7206017D0 (en)	1974-05-16	IMPROVEMENTS IN POLIMIDES
BR7203741D0 (en)	1974-04-18	IMPROVEMENTS IN MASSELERS
BR7205963D0 (en)	1973-06-14	IMPROVEMENTS IN MICTORIOS