GB1410862A - Water soluble lithium salts of monoazo dyestuff sulphonic acids - Google Patents
Water soluble lithium salts of monoazo dyestuff sulphonic acidsInfo
- Publication number
- GB1410862A GB1410862A GB4597673A GB4597673A GB1410862A GB 1410862 A GB1410862 A GB 1410862A GB 4597673 A GB4597673 A GB 4597673A GB 4597673 A GB4597673 A GB 4597673A GB 1410862 A GB1410862 A GB 1410862A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lithium salts
- sulphonic acids
- azo
- water soluble
- soluble lithium
- 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
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
- C09B69/00—Dyes not provided for by a single group of this subclass
- C09B69/02—Dyestuff salts, e.g. salts of acid dyes with basic dyes
-
- 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
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
-
- 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
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
- C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
-
- 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
- C09B29/34—Monoazo dyes prepared by diazotising and coupling from other coupling components
- C09B29/36—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds
- C09B29/3604—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom
- C09B29/3647—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms
- C09B29/3652—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles
- C09B29/366—Monoazo dyes prepared by diazotising and coupling from other coupling components from heterocyclic compounds containing only a nitrogen as heteroatom containing a five-membered ring with two nitrogen atoms as heteroatoms containing a 1,2-diazoles or hydrogenated 1,2-diazoles containing hydroxy-1,2-diazoles, e.g. pyrazolone
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Coloring (AREA)
Abstract
1410862 Lithium salts of azo dye sulphonic acids BAYCHEM CORP 2 Oct 1973 [3 Oct 1972] 45976/73 Heading C4P New lithium salts of azo dyes of formula wherein Ar is phenyl or naphthyl, R<SP>1</SP> is H or an alkyl, phenyl, COOH or carboxylic ester group, R<SP>2</SP> is an alkyl, aralkyl or aryl group, X is H or a p-toluene-sulphonyloxy or optionally substituted sulphonamide group, Y is OH or NH 2 , m is 1 or 2 and n is 0, 1 or 2 are prepared by azo coupling using appropriate components or by treating the azo dye sulphonic acid with LiOH, LiHCO 3 or (Li) 2 CO 3 . The salts are water-soluble and the dyes are used to colour wool and synthetic polyamide fibres in yellow and orange shades.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29465472A | 1972-10-03 | 1972-10-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1410862A true GB1410862A (en) | 1975-10-22 |
Family
ID=23134353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4597673A Expired GB1410862A (en) | 1972-10-03 | 1973-10-02 | Water soluble lithium salts of monoazo dyestuff sulphonic acids |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS4996010A (en) |
BE (1) | BE805619A (en) |
CH (1) | CH586265A5 (en) |
DE (1) | DE2349457A1 (en) |
FR (1) | FR2201329B1 (en) |
GB (1) | GB1410862A (en) |
IT (1) | IT995547B (en) |
NL (1) | NL7313603A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4594411A (en) * | 1981-08-24 | 1986-06-10 | Basf Aktiengesellschaft | Sulfonated monoazo colorant lake obtained by di-azo coupling of 5-acetylamino-2-aminobenzene-1-sulfonic acid with 1-(3'-sulfophenyl)-3-methylphyrazol-5-one |
US4992495A (en) * | 1986-03-10 | 1991-02-12 | Ciba-Geigy Corporation | Process for coloring high-molecular weight organic material using amine salts of azo pigments based on pyrazolone derivatives |
US5354341A (en) * | 1992-04-01 | 1994-10-11 | Ciba-Geigy Corporation | Process for dyeing leather with dye mixtures |
US5486213A (en) * | 1992-06-30 | 1996-01-23 | Ciba-Geigy Corporation | Process for the dyeing of leather with dye mixtures |
US5669967A (en) * | 1996-05-30 | 1997-09-23 | Engelhard Corporation | Pigment compositions |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3247352A1 (en) * | 1982-12-22 | 1984-06-28 | Bayer Ag, 5090 Leverkusen | METHOD FOR THE PRODUCTION OF AZO DYES |
DE3443305A1 (en) * | 1984-11-28 | 1986-05-28 | Hoechst Ag, 6230 Frankfurt | METHOD FOR PRODUCING LITHIUM SALTS FROM ANIONIC DYES WITH PREFERRED FIBER REACTIVE GROUPS |
US5746821A (en) * | 1995-02-13 | 1998-05-05 | Engelhard Corporation | Pigment compositions |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3600376A (en) * | 1968-10-03 | 1971-08-17 | Du Pont | Method of preparing j-acid urea disazo dyestuffs |
US3655640A (en) * | 1969-04-23 | 1972-04-11 | Allied Chem | Water soluble lithium-n-benzoyl-2-((1-(dichlorophenyl) - 3 - methyl - 5 - oxo-2-pyrazolin-4-yl)azo)sulfonates |
US3635944A (en) * | 1969-05-12 | 1972-01-18 | Allied Chem | Highly water soluble disazo dyestuffs |
US3803122A (en) * | 1971-02-19 | 1974-04-09 | Du Pont | Green-yellow monoazo acid dyes |
-
1973
- 1973-10-01 IT IT2961673A patent/IT995547B/en active
- 1973-10-01 JP JP10941773A patent/JPS4996010A/ja active Pending
- 1973-10-02 DE DE19732349457 patent/DE2349457A1/en not_active Withdrawn
- 1973-10-02 GB GB4597673A patent/GB1410862A/en not_active Expired
- 1973-10-03 CH CH754676A patent/CH586265A5/xx not_active IP Right Cessation
- 1973-10-03 FR FR7335381A patent/FR2201329B1/fr not_active Expired
- 1973-10-03 BE BE136303A patent/BE805619A/en unknown
- 1973-10-03 NL NL7313603A patent/NL7313603A/xx not_active Application Discontinuation
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4594411A (en) * | 1981-08-24 | 1986-06-10 | Basf Aktiengesellschaft | Sulfonated monoazo colorant lake obtained by di-azo coupling of 5-acetylamino-2-aminobenzene-1-sulfonic acid with 1-(3'-sulfophenyl)-3-methylphyrazol-5-one |
US4992495A (en) * | 1986-03-10 | 1991-02-12 | Ciba-Geigy Corporation | Process for coloring high-molecular weight organic material using amine salts of azo pigments based on pyrazolone derivatives |
US5151505A (en) * | 1986-03-10 | 1992-09-29 | Ciba-Geigy Corporation | Amine salts of azo pigments based on pyrazolone derivatives |
USRE35359E (en) * | 1986-03-10 | 1996-10-22 | Ciba-Geigy Corporation | Amine salts of azo pigments based on pyrazolone derivatives |
US5354341A (en) * | 1992-04-01 | 1994-10-11 | Ciba-Geigy Corporation | Process for dyeing leather with dye mixtures |
US5486213A (en) * | 1992-06-30 | 1996-01-23 | Ciba-Geigy Corporation | Process for the dyeing of leather with dye mixtures |
US5669967A (en) * | 1996-05-30 | 1997-09-23 | Engelhard Corporation | Pigment compositions |
Also Published As
Publication number | Publication date |
---|---|
FR2201329B1 (en) | 1977-05-27 |
CH586265A5 (en) | 1977-03-31 |
NL7313603A (en) | 1974-04-05 |
BE805619A (en) | 1974-04-03 |
JPS4996010A (en) | 1974-09-11 |
FR2201329A1 (en) | 1974-04-26 |
DE2349457A1 (en) | 1974-04-11 |
IT995547B (en) | 1975-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |