ES400242A1 - Monoazo pigment and a process for preparing it - Google Patents

Monoazo pigment and a process for preparing it

Info

Publication number
ES400242A1
ES400242A1 ES400242A ES400242A ES400242A1 ES 400242 A1 ES400242 A1 ES 400242A1 ES 400242 A ES400242 A ES 400242A ES 400242 A ES400242 A ES 400242A ES 400242 A1 ES400242 A1 ES 400242A1
Authority
ES
Spain
Prior art keywords
preparing
monoazo pigment
intensity
maximum
formula
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
ES400242A
Other languages
Spanish (es)
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
Farbwerke 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, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of ES400242A1 publication Critical patent/ES400242A1/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
    • C09B67/0025—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)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Paints Or Removers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

Monoazoic pigment of the formula ** (see formula) ** In its new modification β, characterized by an X-ray diffraction spectrum by means of Cu-Kα radiation, that with brightness angles of 3,7º, 4,5º, 13,1º and 13,5º has maximum high intensity and with 6,1º and 8,2º it has maxima of average intensity and with 6,4º, 7,3º, 7,5º, 9,7º, 10,7º, 11,3º, 11,7º, 12,0º and 14, 1º has maximum of small intensity. (Machine-translation by Google Translate, not legally binding)
ES400242A 1971-03-04 1972-02-28 Monoazo pigment and a process for preparing it Expired ES400242A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712110349 DE2110349C3 (en) 1971-03-04 1971-03-04 Monoazo pigment, process for its manufacture and use

Publications (1)

Publication Number Publication Date
ES400242A1 true ES400242A1 (en) 1974-12-16

Family

ID=5800519

Family Applications (1)

Application Number Title Priority Date Filing Date
ES400242A Expired ES400242A1 (en) 1971-03-04 1972-02-28 Monoazo pigment and a process for preparing it

Country Status (13)

Country Link
JP (1) JPS5443529B1 (en)
AU (1) AU462811B2 (en)
BE (1) BE780271A (en)
BR (1) BR7201240D0 (en)
CA (1) CA955590A (en)
CH (1) CH564058A5 (en)
DE (1) DE2110349C3 (en)
DK (1) DK129721B (en)
ES (1) ES400242A1 (en)
FR (1) FR2128651B1 (en)
GB (1) GB1371706A (en)
IT (1) IT949819B (en)
NL (1) NL7202559A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2758818A1 (en) * 1977-12-30 1979-07-12 Hoechst Ag NEW CRYSTAL MODIFICATION OF 5- (2'-HYDROXY-3'-NAPHTHOYL-AMINO) -BENZIMIDAZOLONE- (2), METHOD FOR MANUFACTURING AND USING IT
CN101068886A (en) * 2004-12-03 2007-11-07 佳能株式会社 Preparation process of azo pigment dispersion

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2687410A (en) * 1951-12-26 1954-08-24 Du Pont Azo pigment
FR1265673A (en) * 1960-08-20 1961-06-30 Hoechst Ag Process for the preparation of azo dyes which are insoluble in water and have high tinctorial power
DE1469740A1 (en) * 1965-10-08 1969-01-02 Hoechst Ag Method for treating an azo pigment

Also Published As

Publication number Publication date
DE2110349C3 (en) 1974-07-04
FR2128651A1 (en) 1972-10-20
AU462811B2 (en) 1975-06-23
CH564058A5 (en) 1975-07-15
DE2110349B2 (en) 1973-11-29
BE780271A (en) 1972-09-06
AU3962572A (en) 1973-09-06
FR2128651B1 (en) 1976-07-09
BR7201240D0 (en) 1973-06-12
DE2110349A1 (en) 1972-10-19
IT949819B (en) 1973-06-11
NL7202559A (en) 1972-09-06
GB1371706A (en) 1974-10-23
JPS5443529B1 (en) 1979-12-20
CA955590A (en) 1974-10-01
DK129721B (en) 1974-11-11
DK129721C (en) 1975-04-21

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