GB1370433A - Process for the manufacture of a red pigment of the perylene series - Google Patents

Process for the manufacture of a red pigment of the perylene series

Info

Publication number
GB1370433A
GB1370433A GB4843671A GB4843671A GB1370433A GB 1370433 A GB1370433 A GB 1370433A GB 4843671 A GB4843671 A GB 4843671A GB 4843671 A GB4843671 A GB 4843671A GB 1370433 A GB1370433 A GB 1370433A
Authority
GB
United Kingdom
Prior art keywords
manufacture
red pigment
perylene series
perylene
series
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
GB4843671A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of GB1370433A publication Critical patent/GB1370433A/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
    • C09B5/00—Dyes with an anthracene nucleus condensed with one or more heterocyclic rings with or without carbocyclic rings
    • C09B5/62—Cyclic imides or amidines of peri-dicarboxylic acids of the anthracene, benzanthrene, or perylene series

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Coloring (AREA)
  • Paints Or Removers (AREA)
GB4843671A 1970-10-26 1971-10-18 Process for the manufacture of a red pigment of the perylene series Expired GB1370433A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1577770A CH540960A (en) 1970-10-26 1970-10-26 Process for the production of a red pigment of the perylene series

Publications (1)

Publication Number Publication Date
GB1370433A true GB1370433A (en) 1974-10-16

Family

ID=4411851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4843671A Expired GB1370433A (en) 1970-10-26 1971-10-18 Process for the manufacture of a red pigment of the perylene series

Country Status (4)

Country Link
CH (1) CH540960A (en)
DE (1) DE2153087B2 (en)
FR (1) FR2111823B1 (en)
GB (1) GB1370433A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432034A1 (en) * 1978-07-26 1980-02-22 Basf Ag PROCESS FOR PIGMENTING CRUDE COARSE CRYSTALS PERYLENE-TETRACARBOXYLIC ACID DIIMIDES
US4496731A (en) * 1982-03-06 1985-01-29 Hoechst Aktiengesellschaft Process for the preparation of perylene-3,4,9,10-tetracarboxylic acid N,N'-d
US5110931A (en) * 1987-11-27 1992-05-05 Hoechst Aktiengesellschaft Process for the preparation of n,n'-dimethylperylene-3,4,9,10-tetracarboxylic diimide in high-hiding pigment form
EP0711812A1 (en) * 1994-11-10 1996-05-15 Ciba-Geigy Ag Method of preparation of perylene imides, novel di-, tri-, and tetrachromophore perylene dyestuffs and their utilization

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH588530A5 (en) * 1975-02-04 1977-06-15 Hoechst Ag
CH624132A5 (en) * 1976-07-22 1981-07-15 Ciba Geigy Ag
DE3101885A1 (en) * 1981-01-22 1982-08-26 Basf Ag, 6700 Ludwigshafen PERYLENE-3,4,9,10-TETRACARBONSAEUREDIIMID DYE
DE3740977A1 (en) * 1987-12-03 1989-06-15 Basf Ag METHOD FOR THE PRODUCTION OF COLOR-STRONG AND GRAIN-SOFT LACQUER PIGMENTS
DE19632204A1 (en) * 1996-08-09 1998-02-12 Basf Ag Process for the preparation of N, N'-dialkylperylene-3,4,9,10-tetracarboxylic acid diimides
DE10013188A1 (en) 2000-03-17 2001-09-20 Basf Ag New hydrogenated perylenetetracarboxylic dianhydride, diimide and anhydride-imide derivatives are used as crystallization modifiers for organic pigments and in perylene pigment formulations
CN1303159C (en) * 2005-02-24 2007-03-07 天津理工大学 Method for preparing perylene pigments with high hiding power

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432034A1 (en) * 1978-07-26 1980-02-22 Basf Ag PROCESS FOR PIGMENTING CRUDE COARSE CRYSTALS PERYLENE-TETRACARBOXYLIC ACID DIIMIDES
US4262851A (en) 1978-07-26 1981-04-21 Basf Aktiengesellschaft Process for converting crude and/or coarsely crystalline perylenetetracarboxylic acid diimides to a pigmentary form
US4496731A (en) * 1982-03-06 1985-01-29 Hoechst Aktiengesellschaft Process for the preparation of perylene-3,4,9,10-tetracarboxylic acid N,N'-d
US5110931A (en) * 1987-11-27 1992-05-05 Hoechst Aktiengesellschaft Process for the preparation of n,n'-dimethylperylene-3,4,9,10-tetracarboxylic diimide in high-hiding pigment form
EP0711812A1 (en) * 1994-11-10 1996-05-15 Ciba-Geigy Ag Method of preparation of perylene imides, novel di-, tri-, and tetrachromophore perylene dyestuffs and their utilization
US5693808A (en) * 1994-11-10 1997-12-02 Ciba Specialty Chemicals Corporation Process for the preparation of peryleneimides, novel di-, tri- and tetrachromophoric perylene dyes and their use

Also Published As

Publication number Publication date
CH540960A (en) 1973-08-31
DE2153087B2 (en) 1975-10-23
FR2111823B1 (en) 1974-05-10
FR2111823A1 (en) 1972-06-09
DE2153087A1 (en) 1972-04-27

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Legal Events

Date Code Title Description
PS Patent sealed