CA1034571A - Water-insoluble azo dyestuff and the preparation thereof - Google Patents

Water-insoluble azo dyestuff and the preparation thereof

Info

Publication number
CA1034571A
CA1034571A CA216,375A CA216375A CA1034571A CA 1034571 A CA1034571 A CA 1034571A CA 216375 A CA216375 A CA 216375A CA 1034571 A CA1034571 A CA 1034571A
Authority
CA
Canada
Prior art keywords
preparation
water
insoluble azo
azo dyestuff
dyestuff
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
CA216,375A
Other languages
French (fr)
Other versions
CA216375S (en
Inventor
Helmut Hett
Kurt Walser
Joachim Valentin
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.)
Cassella Farbwerke Mainkur AG
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur AG filed Critical Cassella Farbwerke Mainkur AG
Application granted granted Critical
Publication of CA1034571A publication Critical patent/CA1034571A/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
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/008—Preparations of disperse dyes or solvent 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)
CA216,375A 1973-12-20 1974-12-18 Water-insoluble azo dyestuff and the preparation thereof Expired CA1034571A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732363376 DE2363376C3 (en) 1973-12-20 1973-12-20 Formed, water-insoluble azo dye and its manufacture and use

Publications (1)

Publication Number Publication Date
CA1034571A true CA1034571A (en) 1978-07-11

Family

ID=5901316

Family Applications (1)

Application Number Title Priority Date Filing Date
CA216,375A Expired CA1034571A (en) 1973-12-20 1974-12-18 Water-insoluble azo dyestuff and the preparation thereof

Country Status (11)

Country Link
JP (1) JPS5823419B2 (en)
AR (1) AR205729A1 (en)
BE (1) BE823728A (en)
BR (1) BR7410619D0 (en)
CA (1) CA1034571A (en)
CH (1) CH598339A5 (en)
DE (1) DE2363376C3 (en)
FR (1) FR2255352B1 (en)
GB (1) GB1444700A (en)
IT (1) IT1027840B (en)
NL (1) NL7415814A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2657774C2 (en) * 1976-12-21 1982-06-16 Hoechst Ag, 6000 Frankfurt Use of a water-soluble, non-ionic polyglycol ether as a grinding aid and aqueous preparations of dyes which are sparingly soluble to insoluble in water
US4329144A (en) * 1979-12-27 1982-05-11 Ciba-Geigy Corporation Disperse dye stable to dyeing, and its use for dyeing and printing synthetic and semi-synthetic fibre materials
JPS58225156A (en) * 1982-06-21 1983-12-27 Gosei Senriyou Gijutsu Kenkyu Kumiai Monoazo dye and preparation thereof
KR100388879B1 (en) * 1995-03-20 2003-10-04 다이스타 저팬 가부시끼가이샤 Color fastness Momo no Jo dyestuff, its preparation method and use
CN105623299B (en) * 2015-11-19 2018-03-23 浙江闰土研究院有限公司 A kind of compound novel crystal forms, preparation method and the usage

Also Published As

Publication number Publication date
BE823728A (en) 1975-06-20
IT1027840B (en) 1978-12-20
FR2255352A1 (en) 1975-07-18
JPS5094279A (en) 1975-07-26
BR7410619D0 (en) 1975-09-02
JPS5823419B2 (en) 1983-05-14
FR2255352B1 (en) 1978-02-24
DE2363376B2 (en) 1977-07-14
CH598339A5 (en) 1978-04-28
AR205729A1 (en) 1976-05-31
DE2363376A1 (en) 1975-07-10
NL7415814A (en) 1975-06-24
GB1444700A (en) 1976-08-04
DE2363376C3 (en) 1978-03-02

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