GB2123845B - Crystalline mono azo dye and its production - Google Patents

Crystalline mono azo dye and its production

Info

Publication number
GB2123845B
GB2123845B GB08316289A GB8316289A GB2123845B GB 2123845 B GB2123845 B GB 2123845B GB 08316289 A GB08316289 A GB 08316289A GB 8316289 A GB8316289 A GB 8316289A GB 2123845 B GB2123845 B GB 2123845B
Authority
GB
United Kingdom
Prior art keywords
production
azo dye
crystalline mono
mono azo
crystalline
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
GB08316289A
Other languages
English (en)
Other versions
GB8316289D0 (en
GB2123845A (en
Inventor
Yoshihiro Narita
Akira Kajikawa
Toshio Shintani
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.)
SYNTHETIC DYESTUFF RES ASS
Research Association of Synthetic Dyestuffs
Original Assignee
SYNTHETIC DYESTUFF RES ASS
Research Association of Synthetic Dyestuffs
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 SYNTHETIC DYESTUFF RES ASS, Research Association of Synthetic Dyestuffs filed Critical SYNTHETIC DYESTUFF RES ASS
Publication of GB8316289D0 publication Critical patent/GB8316289D0/en
Publication of GB2123845A publication Critical patent/GB2123845A/en
Application granted granted Critical
Publication of GB2123845B publication Critical patent/GB2123845B/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
    • 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
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
    • C09B67/0015—Influencing the physical properties by treatment with a liquid, e.g. solvents of azoic pigments
    • 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
    • C09B29/081—Amino benzenes free of acid groups characterised by the amino group substituted amino group unsubstituted alkylamino, alkenylamino, alkynylamino, cycloalkylamino, aralkylamino or arylamino
    • 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)
GB08316289A 1982-06-21 1983-06-15 Crystalline mono azo dye and its production Expired GB2123845B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10655482A JPS58225156A (ja) 1982-06-21 1982-06-21 モノアゾ染料及びその製法

Publications (3)

Publication Number Publication Date
GB8316289D0 GB8316289D0 (en) 1983-07-20
GB2123845A GB2123845A (en) 1984-02-08
GB2123845B true GB2123845B (en) 1986-02-19

Family

ID=14436550

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08316289A Expired GB2123845B (en) 1982-06-21 1983-06-15 Crystalline mono azo dye and its production

Country Status (4)

Country Link
JP (1) JPS58225156A (enrdf_load_stackoverflow)
CH (1) CH653356A5 (enrdf_load_stackoverflow)
DE (1) DE3322301A1 (enrdf_load_stackoverflow)
GB (1) GB2123845B (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19501845A1 (de) * 1995-01-23 1996-07-25 Cassella Ag Färbestabiler Monoazofarbstoff, dessen Herstellung und Verwendung
JPH09249818A (ja) * 1996-03-19 1997-09-22 Nippon Kayaku Co Ltd 染料の熱に安定な結晶変態、その製造方法及びこれを用いる疎水性繊維の染色方法
CN105623299B (zh) * 2015-11-19 2018-03-23 浙江闰土研究院有限公司 一种化合物新晶型、其制备方法及用途

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL128389C (enrdf_load_stackoverflow) * 1963-02-15
US3956270A (en) * 1972-10-11 1976-05-11 Basf Aktiengesellschaft β-Modified azo dye
DE2347532C2 (de) * 1973-09-21 1975-10-30 Hoechst Ag, 6000 Frankfurt Monoazopigmente, Verfahren zu ihrer Herstellung und ihre Verwendung
DE2363376C3 (de) * 1973-12-20 1978-03-02 Cassella Farbwerke Mainkur Ag, 6000 Frankfurt Formierter, wasserunlöslicher Azofarbstoff und seine Herstellung und Verwendung
NL7513637A (nl) * 1974-11-26 1976-05-31 Hoechst Ag Werkwijze voor het bereiden van een bij het ver- ven stabiele monoazokleurstof, alsmede haar toe- passing.
CH602898A5 (enrdf_load_stackoverflow) * 1975-05-09 1978-08-15 Hoechst Ag
GB1543316A (en) * 1975-09-01 1979-04-04 Ici Ltd Stabilised disperse azo dyestuff
DE2642730C3 (de) * 1976-09-23 1979-03-08 Hoechst Ag, 6000 Frankfurt Färbestabile Modifikation von Mischfarbstoffen
DE2835544B1 (de) * 1978-08-14 1979-05-31 Hoechst Ag Faerbestabiler Monoazofarbstoff,dessen Herstellung und Verwendung
DE2921210A1 (de) * 1979-05-25 1980-12-04 Hoechst Ag Faerbestabiler monoazofarbstoff, dessen herstellung und verwendung
DE2948016A1 (de) * 1979-11-29 1981-06-11 Basf Ag, 6700 Ludwigshafen Faerbestabile modifikation eines dispersionsfarbstoffes
DE2950588A1 (de) * 1979-12-15 1981-06-19 Hoechst Ag, 6230 Frankfurt Faerbestabiler monoazofarbstoff, dessen herstellung und verwendung
US4327999A (en) * 1980-01-09 1982-05-04 Ciba-Geigy Corporation Disperse dye stable to dyeing, and its use for dyeing synthetic and semi-synthetic fibre materials
US4332588A (en) * 1980-01-11 1982-06-01 Ciba-Geigy Corporation Disperse dye stable to dyeing, and its use for dyeing and printing synthetic and semi-synthetic fibre materials
DE3012290A1 (de) * 1980-03-29 1981-10-15 Joseph Hombrechtikon Hirs Verfahren und einrichtung zur vertreibung von voegeln und klein-nagetieren

Also Published As

Publication number Publication date
JPS6340451B2 (enrdf_load_stackoverflow) 1988-08-11
GB8316289D0 (en) 1983-07-20
GB2123845A (en) 1984-02-08
JPS58225156A (ja) 1983-12-27
DE3322301A1 (de) 1984-01-05
CH653356A5 (de) 1985-12-31

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Legal Events

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