BR8003240A - Modificacao estavel em condicoes de tingimento(modificacao beta)de corante,processo para sua preparacao,e sua aplicacao - Google Patents

Modificacao estavel em condicoes de tingimento(modificacao beta)de corante,processo para sua preparacao,e sua aplicacao

Info

Publication number
BR8003240A
BR8003240A BR8003240A BR8003240A BR8003240A BR 8003240 A BR8003240 A BR 8003240A BR 8003240 A BR8003240 A BR 8003240A BR 8003240 A BR8003240 A BR 8003240A BR 8003240 A BR8003240 A BR 8003240A
Authority
BR
Brazil
Prior art keywords
modification
dye
preparation
application
beta
Prior art date
Application number
BR8003240A
Other languages
English (en)
Inventor
K Opitz
R Schickfluss
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of BR8003240A publication Critical patent/BR8003240A/pt

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
    • 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
    • C09B29/0813—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 OH, O-C(=X)-R, O-C(=X)-X-R, O-R (X being O,S,NR; R being hydrocarbonyl)
    • 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
    • C09B67/0029—Crystal modifications; Special X-ray patterns of azo compounds of monoazo compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
BR8003240A 1979-05-25 1980-05-23 Modificacao estavel em condicoes de tingimento(modificacao beta)de corante,processo para sua preparacao,e sua aplicacao BR8003240A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792921210 DE2921210A1 (de) 1979-05-25 1979-05-25 Faerbestabiler monoazofarbstoff, dessen herstellung und verwendung

Publications (1)

Publication Number Publication Date
BR8003240A true BR8003240A (pt) 1980-12-30

Family

ID=6071677

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8003240A BR8003240A (pt) 1979-05-25 1980-05-23 Modificacao estavel em condicoes de tingimento(modificacao beta)de corante,processo para sua preparacao,e sua aplicacao

Country Status (6)

Country Link
US (1) US4319880A (pt)
EP (1) EP0019831B1 (pt)
JP (1) JPS55157653A (pt)
BR (1) BR8003240A (pt)
DE (2) DE2921210A1 (pt)
MX (1) MX151756A (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3125159A1 (de) * 1981-06-26 1983-01-13 Cassella Ag, 6000 Frankfurt Faerbestabile modifikation eines dispersionsfarbstoffs, verfahren zu ihrer herstellung und verwendung
US4388078A (en) * 1982-03-24 1983-06-14 Mobay Chemical Corporation Anthraquinone dyestuff modification
US4453944A (en) * 1982-04-07 1984-06-12 Ciba-Geigy Corporation Dye stable to dyeing, processes for producing it, and its use for dyeing and printing synthetic and semi-synthetic fibre materials
JPS58225156A (ja) * 1982-06-21 1983-12-27 Gosei Senriyou Gijutsu Kenkyu Kumiai モノアゾ染料及びその製法
DE3242309A1 (de) * 1982-11-16 1984-05-17 Hoechst Ag, 6230 Frankfurt "faerbestabiler monoazofarbstoff, verfahren zu seiner herstellung und dessen verwendung"
DE3321527A1 (de) * 1983-06-15 1984-12-20 Bayer Ag, 5090 Leverkusen Faerbestabile modifikation eines azofarbstoffs
DE3606379A1 (de) * 1986-02-27 1987-09-03 Bayer Ag (gamma)-modifikation eines benzisothiazolazofarbstoffs
DE3743349A1 (de) * 1987-12-21 1989-06-29 Cassella Ag Verfahren zur herstellung eines azofarbstoffes
DE3834530A1 (de) * 1988-10-11 1990-04-12 Cassella Ag Faerbestabiler monoazofarbstoff, dessen herstellung und verwendung
JP2628363B2 (ja) * 1988-12-15 1997-07-09 日本化薬株式会社 染料の結晶変態及びその製造法
DE4000529A1 (de) * 1990-01-10 1991-07-11 Cassella Ag Faerbestabile ss-modifikation eines monoazofarbstoffes, verfahren zu ihrer herstellung und ihre verwendung
JP3318109B2 (ja) * 1994-03-25 2002-08-26 ダイスタージャパン株式会社 水不溶性モノアゾ染料
DE4446615A1 (de) * 1994-12-24 1996-06-27 Cassella Ag Färbestabiler Monoazofarbstoff, dessen Herstellung und Verwendung
DE19501845A1 (de) * 1995-01-23 1996-07-25 Cassella Ag Färbestabiler Monoazofarbstoff, dessen Herstellung und Verwendung
ES2146872T3 (es) * 1995-03-20 2000-08-16 Dystar Textilfarben Gmbh & Co Colorantes monoazoicos estables bajo condiciones de teñido, su obtencion y empleo.

Family Cites Families (8)

* 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
DE1619535U (de) 1949-04-13 1951-02-01 Kodak A G Blendenklappensteuerung vor einer photozelle an photographischen apparaten o. dgl.
US3407189A (en) * 1956-07-25 1968-10-22 Sandoz Ltd Water-insoluble monoazo dyestuffs
GB852396A (en) * 1958-09-17 1960-10-26 Ici Ltd Benzene-monoazo-benzene dyestuffs
DE1619535A1 (de) * 1967-07-19 1971-05-19 Bayer Ag Faerbestabile Dispersionsfarbstoffe
CH602898A5 (pt) * 1975-05-09 1978-08-15 Hoechst Ag
DE2536052A1 (de) * 1975-08-13 1977-02-24 Basf Ag Stabile modifikation eines azofarbstoffes
GB1543316A (en) * 1975-09-01 1979-04-04 Ici Ltd Stabilised disperse azo dyestuff

Also Published As

Publication number Publication date
EP0019831B1 (de) 1983-04-13
US4319880A (en) 1982-03-16
EP0019831A1 (de) 1980-12-10
DE3062711D1 (en) 1983-05-19
JPS55157653A (en) 1980-12-08
MX151756A (es) 1985-03-05
DE2921210A1 (de) 1980-12-04

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