GB1360422A - Monoazo pigment and a process for its preparation - Google Patents

Monoazo pigment and a process for its preparation

Info

Publication number
GB1360422A
GB1360422A GB4057771A GB4057771A GB1360422A GB 1360422 A GB1360422 A GB 1360422A GB 4057771 A GB4057771 A GB 4057771A GB 4057771 A GB4057771 A GB 4057771A GB 1360422 A GB1360422 A GB 1360422A
Authority
GB
United Kingdom
Prior art keywords
modification
preparation
prepared
phase
pigment
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
GB4057771A
Other languages
English (en)
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 GB1360422A publication Critical patent/GB1360422A/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)
  • Heat Sensitive Colour Forming Recording (AREA)
GB4057771A 1970-09-02 1971-08-31 Monoazo pigment and a process for its preparation Expired GB1360422A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702043482 DE2043482C3 (de) 1970-09-02 1970-09-02 Monoazopigment, Verfahren zu seiner Herstellung und Verwendung

Publications (1)

Publication Number Publication Date
GB1360422A true GB1360422A (en) 1974-07-17

Family

ID=5781361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4057771A Expired GB1360422A (en) 1970-09-02 1971-08-31 Monoazo pigment and a process for its preparation

Country Status (11)

Country Link
JP (1) JPS5432009B1 (fr)
AU (1) AU451904B2 (fr)
BE (1) BE772024A (fr)
BR (1) BR7105774D0 (fr)
CH (1) CH575982A5 (fr)
DE (1) DE2043482C3 (fr)
DK (1) DK130310B (fr)
ES (1) ES394617A1 (fr)
FR (1) FR2105194B1 (fr)
GB (1) GB1360422A (fr)
NL (1) NL174367C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2302482C3 (de) * 1973-01-19 1984-01-05 Hoechst Ag, 6230 Frankfurt Disazopigment, Verfahren zu seiner Herstellung und seine Verwendung
DE10224279A1 (de) * 2002-05-28 2003-12-11 Clariant Gmbh Neue Derivate von C.I. Pigment Red 170
DE502004002125D1 (de) * 2003-08-19 2007-01-04 Clariant Produkte Deutschland Mischkristalle mit derivaten von c.i. pigment red 170

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2007382A (en) * 1932-08-16 1935-07-09 Celanese Corp Production of dispersions
US2687410A (en) * 1951-12-26 1954-08-24 Du Pont Azo pigment

Also Published As

Publication number Publication date
FR2105194B1 (fr) 1976-03-26
DE2043482A1 (de) 1972-03-16
DE2043482B2 (de) 1973-11-29
AU451904B2 (en) 1974-08-22
NL174367B (nl) 1984-01-02
BE772024A (fr) 1972-02-29
DK130310B (da) 1975-02-03
NL7111834A (fr) 1972-03-06
ES394617A1 (es) 1973-12-01
BR7105774D0 (pt) 1973-09-11
CH575982A5 (fr) 1976-05-31
DE2043482C3 (de) 1974-06-27
DK130310C (fr) 1975-06-23
AU3289571A (en) 1973-03-08
NL174367C (nl) 1984-06-01
JPS5432009B1 (fr) 1979-10-11
FR2105194A1 (fr) 1972-04-28

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years