CA1110011A - Modifications of mixtures of azo dyestuffs stable under dyeing conditions - Google Patents

Modifications of mixtures of azo dyestuffs stable under dyeing conditions

Info

Publication number
CA1110011A
CA1110011A CA287,268A CA287268A CA1110011A CA 1110011 A CA1110011 A CA 1110011A CA 287268 A CA287268 A CA 287268A CA 1110011 A CA1110011 A CA 1110011A
Authority
CA
Canada
Prior art keywords
aniline
temperature
mole
cyanethyl
stable under
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
CA287,268A
Other languages
English (en)
French (fr)
Inventor
Walter Deucker
Hubert Kruse
Karl Sommer
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.)
Hoechst AG
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
Application granted granted Critical
Publication of CA1110011A publication Critical patent/CA1110011A/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
    • C09B67/0033—Blends of pigments; Mixtured crystals; Solid solutions
    • C09B67/0046—Mixtures of two or more azo dyes
    • C09B67/0051—Mixtures of two or more azo dyes mixture of two or more monoazo 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)
CA287,268A 1976-09-23 1977-09-22 Modifications of mixtures of azo dyestuffs stable under dyeing conditions Expired CA1110011A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP2642730.5 1976-09-23
DE762642730A DE2642730C3 (de) 1976-09-23 1976-09-23 Färbestabile Modifikation von Mischfarbstoffen

Publications (1)

Publication Number Publication Date
CA1110011A true CA1110011A (en) 1981-10-06

Family

ID=5988600

Family Applications (1)

Application Number Title Priority Date Filing Date
CA287,268A Expired CA1110011A (en) 1976-09-23 1977-09-22 Modifications of mixtures of azo dyestuffs stable under dyeing conditions

Country Status (11)

Country Link
JP (1) JPS6047310B2 (pt)
BE (1) BE859004A (pt)
BR (1) BR7706341A (pt)
CA (1) CA1110011A (pt)
CH (1) CH645496GA3 (pt)
DE (1) DE2642730C3 (pt)
FR (1) FR2365612A1 (pt)
GB (1) GB1542751A (pt)
IN (1) IN146933B (pt)
IT (1) IT1085046B (pt)
MX (1) MX4570E (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JPS62120628U (pt) * 1986-01-24 1987-07-31
JPS63126306A (ja) * 1986-11-17 1988-05-30 Hitachi Ltd 負帰還増幅回路
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

Also Published As

Publication number Publication date
GB1542751A (en) 1979-03-21
JPS6047310B2 (ja) 1985-10-21
BR7706341A (pt) 1978-06-06
DE2642730B2 (de) 1978-07-20
IN146933B (pt) 1979-10-20
DE2642730C3 (de) 1979-03-08
JPS5340019A (en) 1978-04-12
FR2365612A1 (fr) 1978-04-21
IT1085046B (it) 1985-05-28
MX4570E (es) 1982-06-17
FR2365612B1 (pt) 1982-11-12
CH645496GA3 (en) 1984-10-15
DE2642730A1 (de) 1978-03-30
BE859004A (fr) 1978-03-23

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