GB1543316A - Stabilised disperse azo dyestuff - Google Patents

Stabilised disperse azo dyestuff

Info

Publication number
GB1543316A
GB1543316A GB3594875A GB3594875A GB1543316A GB 1543316 A GB1543316 A GB 1543316A GB 3594875 A GB3594875 A GB 3594875A GB 3594875 A GB3594875 A GB 3594875A GB 1543316 A GB1543316 A GB 1543316A
Authority
GB
United Kingdom
Prior art keywords
angstrom
bromo
nitro
beta
stabilised
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
Application number
GB3594875A
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.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3594875A priority Critical patent/GB1543316A/en
Priority to NL7609436A priority patent/NL7609436A/en
Priority to BE170071A priority patent/BE845511A/en
Priority to IT2658076A priority patent/IT1064973B/en
Priority to AR26450876A priority patent/AR210156A1/en
Priority to CH1102376A priority patent/CH620700A5/en
Priority to FR7626256A priority patent/FR2322175A1/en
Priority to BR7605768A priority patent/BR7605768A/en
Priority to ES451146A priority patent/ES451146A1/en
Priority to DE19762639401 priority patent/DE2639401C3/en
Priority to TR1936676A priority patent/TR19366A/en
Priority to JP10541476A priority patent/JPS5229822A/en
Publication of GB1543316A publication Critical patent/GB1543316A/en
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
    • 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
    • C09B29/0805—Amino benzenes free of acid groups
    • C09B29/0807—Amino benzenes free of acid groups characterised by the amino group
    • C09B29/0809—Amino benzenes free of acid groups characterised by the amino group substituted amino group
    • C09B29/0811—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino
    • C09B29/0815—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by -C(=O)-
    • C09B29/0816—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by -C(=O)- substituted by -COOR
    • C09B29/0817—Amino benzenes free of acid groups characterised by the amino group substituted amino group further substituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino aralkylamino or arylamino substituted by -C(=O)- substituted by -COOR having N(-aliphatic residue-COOR)2 as substituents
    • 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
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • C09B67/0028—Crystal modifications; Special X-ray patterns of azo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)

Abstract

The azo compound obtained by coupling diazotised 2-bromo-4-nitro-6-chloroaniline with N,N-di( beta -methoxycarbonylethyl)-aniline is heated a) in water or b) in an organic liquid or c) in a mixture of water and an organic liquid. As a result, 2-bromo-4-nitro-6-chloro-4'-[N,N-di( beta -methoxycarbonyl- ethyl)amino]-azobenzene having a novel crystal structure is obtained. This is characterised by an X-ray diffraction diagram which contains 1) 4 strong lines at lattice plane distances of 7.4 ANGSTROM , 4.44 ANGSTROM , 3.70 ANGSTROM and 3.58 ANGSTROM and 2) 5 lines of medium intensity at lattice plane distances of 4.00 ANGSTROM , 3.77 ANGSTROM , 3.48 ANGSTROM , 3.16 ANGSTROM and 3.08 ANGSTROM . This crystal structure has a very high storage stability when stored in the form of a liquid aqueous dispersion. Such a dispersion is suitable for dyeing or printing textiles made of aromatic polyesters.
GB3594875A 1975-09-01 1975-09-01 Stabilised disperse azo dyestuff Expired GB1543316A (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB3594875A GB1543316A (en) 1975-09-01 1975-09-01 Stabilised disperse azo dyestuff
NL7609436A NL7609436A (en) 1975-09-01 1976-08-25 PROCEDURES FOR PREPARING AND APPLYING A STABILIZED DISPERSION AZO DYE.
BE170071A BE845511A (en) 1975-09-01 1976-08-25 STABILIZED DISPERSE AZOIC COLOR
IT2658076A IT1064973B (en) 1975-09-01 1976-08-26 STABILIZED DISPERSED AZOIC DYES
AR26450876A AR210156A1 (en) 1975-09-01 1976-08-30 COLORING COMPOUND 2-BROMO-4-NITRO-6-CHLORO-4 '- (N: N-DI (BETA-METOXICARBONILETIL) -AMINO) AZOBENZENE AND PROCEDURE FOR PREPARING IT
CH1102376A CH620700A5 (en) 1975-09-01 1976-08-31 Process for the preparation of 2-bromo-4'-nitro-6-chloro-4-(N,N-di(beta-methoxycarbonylethyl)amino)az obenzene having a novel crystal structure
FR7626256A FR2322175A1 (en) 1975-09-01 1976-08-31 STABILIZED DISPERSE AZOIC COLOR
BR7605768A BR7605768A (en) 1975-09-01 1976-08-31 PROCESS FOR THE MANUFACTURE OF 2-BENZO-4-NITRO-6-CHLORINE-4 (N, N'-DI- (BETA METOXI-CARBONYL-ETHYL) STARCH) -AZO-BENZENE
ES451146A ES451146A1 (en) 1975-09-01 1976-09-01 Stabilised disperse azo dyestuff
DE19762639401 DE2639401C3 (en) 1975-09-01 1976-09-01 2-Bromo-4-nitro-6-chloro-4 '- [N, N-di- (β-methoxycarbonylethyl) -amino] -azobenzene and process for its preparation
TR1936676A TR19366A (en) 1975-09-01 1976-09-01 STABILIZE DISPERSE AZO DYES
JP10541476A JPS5229822A (en) 1975-09-01 1976-09-01 22bromoo44nitroo66chloroo 44*n*nn*betaamethoxycarbonylethyl* amino*azobenzen*process for producing same and aqueous dispersed liquid containing thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3594875A GB1543316A (en) 1975-09-01 1975-09-01 Stabilised disperse azo dyestuff

Publications (1)

Publication Number Publication Date
GB1543316A true GB1543316A (en) 1979-04-04

Family

ID=10383284

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3594875A Expired GB1543316A (en) 1975-09-01 1975-09-01 Stabilised disperse azo dyestuff

Country Status (12)

Country Link
JP (1) JPS5229822A (en)
AR (1) AR210156A1 (en)
BE (1) BE845511A (en)
BR (1) BR7605768A (en)
CH (1) CH620700A5 (en)
DE (1) DE2639401C3 (en)
ES (1) ES451146A1 (en)
FR (1) FR2322175A1 (en)
GB (1) GB1543316A (en)
IT (1) IT1064973B (en)
NL (1) NL7609436A (en)
TR (1) TR19366A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319880A (en) 1979-05-25 1982-03-16 Hoechst Aktiengesellschaft Monoazo dyestuff being stable under dyeing conditions; its manufacture and its use
GB2123845A (en) * 1982-06-21 1984-02-08 Synthetic Dyestuff Res Ass Crystalline monoazo dye and its production

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2918567A1 (en) * 1979-05-09 1980-11-20 Hoechst Ag CONDENSATES FROM ADDUCTS OF PHOSPHITES AND PROPEN-2-OLEN AND THEIR PRODUCTION THEREOF
DE2950588A1 (en) * 1979-12-15 1981-06-19 Hoechst Ag, 6230 Frankfurt COLOR-RESISTANT MONOAZO DYE, THEIR PRODUCTION AND USE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2007382A (en) * 1932-08-16 1935-07-09 Celanese Corp Production of dispersions
DE734846C (en) * 1939-03-04 1943-05-10 Ig Farbenindustrie Ag Process for the production of azo dyes
DE1619535A1 (en) * 1967-07-19 1971-05-19 Bayer Ag Color-stable disperse dyes
CH559767A5 (en) * 1972-12-12 1975-03-14 Sandoz Ag Azo-dispersion dye in beta-modification and prodn. - by prepn. and conditioning at relatively low temp., for continuous dyeing
DE2336717A1 (en) * 1973-07-19 1975-02-06 Basf Ag Colour-stable beta-modification of disperse orange 61 - prepd. by hearing the alpha-form, and used for dyeing poly-esters

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319880A (en) 1979-05-25 1982-03-16 Hoechst Aktiengesellschaft Monoazo dyestuff being stable under dyeing conditions; its manufacture and its use
GB2123845A (en) * 1982-06-21 1984-02-08 Synthetic Dyestuff Res Ass Crystalline monoazo dye and its production

Also Published As

Publication number Publication date
IT1064973B (en) 1985-02-25
TR19366A (en) 1979-01-22
BE845511A (en) 1977-02-25
CH620700A5 (en) 1980-12-15
DE2639401C3 (en) 1982-02-04
DE2639401B2 (en) 1981-01-15
NL7609436A (en) 1977-03-03
BR7605768A (en) 1977-08-23
JPS5229822A (en) 1977-03-07
FR2322175A1 (en) 1977-03-25
ES451146A1 (en) 1977-08-16
DE2639401A1 (en) 1977-04-21
AR210156A1 (en) 1977-06-30

Similar Documents

Publication Publication Date Title
CH614120A5 (en) Process for preparing 3-aminopyridine derivatives and dyeing compositions containing them
ES478840A1 (en) Azo dye pigments containing 4-quinazolinone moieties
GB1543316A (en) Stabilised disperse azo dyestuff
GB1536429A (en) Disperse monoazo dyestuffs
GB978544A (en) Mixtures of monoazo dyes for dyeing and/or printing articles of linear polyesters
US3441362A (en) Method for coloring porous stones
GB1479835A (en) Water-insoluble monoazo dyestuffs
GB1456935A (en) Exhaust process for the dyeing of synthetic organic textile material
GB1063155A (en) Printing and dyeing of aromatic polyester fibre materials
GB1535334A (en) Disperse monoazo dyestuffs
GB1522517A (en) Stable monoazo dyestuffs and process for their preparatio
GB1477084A (en) Disazo dyestuffs
GB1338883A (en) Disazo dyestuffs their preparation and use
GB1246824A (en) Disazo dyestuffs containing cyano groups
GB982479A (en) New azo dyestuffs
GB1241705A (en) Azo compounds of low solubility in water
GB1518290A (en) Disperse nitro monoazo dyestuffs
GB1530686A (en) Hair dyes
GB1250115A (en)
GB1019463A (en) Improvements in or relating to disazo disperse dyestuffs
GB1441823A (en) Tetrakisazo dyestuffs for dyeing leather
FR2339655B1 (en)
ES480381A1 (en) Dispersible monoazo dye* preparation thereof* and synthetic fiber material dying
GB1479644A (en) Disperse monoazo dyestuffs
GB1009363A (en) Improvements relating to monoazo dyestuffs and their use

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee