CH648308A5 - Bisazoverbindung in kristalliner modifikation. - Google Patents

Bisazoverbindung in kristalliner modifikation. Download PDF

Info

Publication number
CH648308A5
CH648308A5 CH2450/82A CH245082A CH648308A5 CH 648308 A5 CH648308 A5 CH 648308A5 CH 2450/82 A CH2450/82 A CH 2450/82A CH 245082 A CH245082 A CH 245082A CH 648308 A5 CH648308 A5 CH 648308A5
Authority
CH
Switzerland
Prior art keywords
modification
dye
dyeing
bisazo
crystalline
Prior art date
Application number
CH2450/82A
Other languages
German (de)
English (en)
Inventor
Seiichi Imahori
Kiyoshi Himeno
Shuchi Maeda
Original Assignee
Mitsubishi Chem Ind
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 Mitsubishi Chem Ind filed Critical Mitsubishi Chem Ind
Publication of CH648308A5 publication Critical patent/CH648308A5/de

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
    • C09B67/0025—Crystal modifications; Special X-ray patterns
    • C09B67/0028—Crystal modifications; Special X-ray patterns of azo compounds
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
CH2450/82A 1981-04-23 1982-04-22 Bisazoverbindung in kristalliner modifikation. CH648308A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6175981A JPS57177059A (en) 1981-04-23 1981-04-23 Disazo compound

Publications (1)

Publication Number Publication Date
CH648308A5 true CH648308A5 (de) 1985-03-15

Family

ID=13180394

Family Applications (1)

Application Number Title Priority Date Filing Date
CH2450/82A CH648308A5 (de) 1981-04-23 1982-04-22 Bisazoverbindung in kristalliner modifikation.

Country Status (4)

Country Link
JP (1) JPS57177059A (enrdf_load_stackoverflow)
CH (1) CH648308A5 (enrdf_load_stackoverflow)
DE (1) DE3214814A1 (enrdf_load_stackoverflow)
GB (1) GB2099010B (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5889654A (ja) * 1981-11-24 1983-05-28 Gosei Senriyou Gijutsu Kenkyu Kumiai ジスアゾ系化合物
JPS58129059A (ja) * 1982-01-28 1983-08-01 Gosei Senriyou Gijutsu Kenkyu Kumiai ジスアゾ染料の製造方法
GB8524154D0 (en) * 1985-10-01 1985-11-06 Ici Plc Thermal transfer printing
GB8704727D0 (en) * 1987-02-27 1987-08-05 Ici Plc Aromatic disazo compound

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264495A (en) * 1972-05-15 1981-04-28 Eastman Kodak Company 2-Thienyl azo dyestuff compounds

Also Published As

Publication number Publication date
DE3214814A1 (de) 1982-11-11
DE3214814C2 (enrdf_load_stackoverflow) 1990-07-12
GB2099010B (en) 1985-02-20
GB2099010A (en) 1982-12-01
JPS57177059A (en) 1982-10-30
JPS6363595B2 (enrdf_load_stackoverflow) 1988-12-07

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Legal Events

Date Code Title Description
PFA Name/firm changed

Owner name: MITSUBISHI KASEI CORPORATION

PL Patent ceased