CH589118A5 - - Google Patents

Info

Publication number
CH589118A5
CH589118A5 CH444874A CH444874A CH589118A5 CH 589118 A5 CH589118 A5 CH 589118A5 CH 444874 A CH444874 A CH 444874A CH 444874 A CH444874 A CH 444874A CH 589118 A5 CH589118 A5 CH 589118A5
Authority
CH
Switzerland
Application number
CH444874A
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Publication of CH589118A5 publication Critical patent/CH589118A5/xx

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
    • C09B68/00—Organic pigments surface-modified by grafting, e.g. by establishing covalent or complex bonds, in order to improve the pigment properties, e.g. dispersibility or rheology
    • C09B68/20—Organic pigments surface-modified by grafting, e.g. by establishing covalent or complex bonds, in order to improve the pigment properties, e.g. dispersibility or rheology characterised by the process features
    • C09B68/24—Azo-coupling
    • 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
    • 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
    • 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
    • C09B67/0001—Post-treatment of organic pigments or 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
    • C09B67/0096—Purification; Precipitation; Filtration
    • 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
    • C09B68/00—Organic pigments surface-modified by grafting, e.g. by establishing covalent or complex bonds, in order to improve the pigment properties, e.g. dispersibility or rheology
    • C09B68/40—Organic pigments surface-modified by grafting, e.g. by establishing covalent or complex bonds, in order to improve the pigment properties, e.g. dispersibility or rheology characterised by the chemical nature of the attached groups
    • C09B68/44—Non-ionic groups, e.g. halogen, OH or SH
    • C09B68/443—Carboxylic acid derivatives, e.g. carboxylic acid amides, carboxylic acid esters or CN groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paints Or Removers (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
CH444874A 1973-04-03 1974-03-29 CH589118A5 (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2316536A DE2316536C3 (de) 1973-04-03 1973-04-03 Verfahren zur Herstellung von farbstarken und leicht verteilbaren Perylen- 3,4,9,10-tetracarbonsäurediimiden

Publications (1)

Publication Number Publication Date
CH589118A5 true CH589118A5 (xx) 1977-06-30

Family

ID=5876841

Family Applications (1)

Application Number Title Priority Date Filing Date
CH444874A CH589118A5 (xx) 1973-04-03 1974-03-29

Country Status (7)

Country Link
US (1) US3976649A (xx)
JP (1) JPS5832181B2 (xx)
CH (1) CH589118A5 (xx)
DE (1) DE2316536C3 (xx)
FR (1) FR2224530B3 (xx)
GB (1) GB1460054A (xx)
IT (1) IT1003987B (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH620703A5 (en) * 1975-10-11 1980-12-15 Basf Ag Process for the preparation of novel perylene-3,4,9,10-dicarboximide pigment forms and their use
DE2635157C2 (de) * 1976-08-05 1986-01-02 Basf Ag, 6700 Ludwigshafen Perylen-3,4,9,10-tetracarbonsäurediimidpigment, Verfahren zu seiner Herstellung und seine Verwendung
CH627775A5 (de) * 1977-02-03 1982-01-29 Ciba Geigy Ag Verfahren zur umwandlung eines pigments oder dispersionsfarbstoffs in eine andere modifikation.
CH637155A5 (en) * 1977-11-18 1983-07-15 Ciba Geigy Ag Treatment of azo pigments and amines
DE2837731A1 (de) * 1978-08-30 1980-03-13 Basf Ag Verfahren zur herstellung von pigmentformen des perylen-3,4,9,10-tetracarbonsaeurediimids mit hoher lasur und brillanz
DE2851752B1 (de) * 1978-11-30 1980-06-12 Basf Ag Verfahren zur Herstellung von leichtdispergierbaren und farbstarken Pigmentformen
DE3018006A1 (de) * 1980-05-10 1981-11-12 Hoechst Ag, 6000 Frankfurt Verfahren zur herstellung von pigmenten der perylen-3,4,9,10-tetracarbonsaeurediimidreihe und ihre verwendung
EP0069895B1 (de) * 1981-07-06 1984-10-10 Mobay Chemical Corporation Verfahren zur Konditionierung eines Pigments
DE3524535A1 (de) * 1985-07-10 1987-01-22 Hoechst Ag Verfahren zur herstellung von perylen-3,4,9,10-tetracarbonsaeure-n,n'- dimethylimid in hochdeckender pigmentform
US5141837A (en) * 1990-02-23 1992-08-25 Eastman Kodak Company Method for preparing coating compositions containing photoconductive perylene pigments
JPH0462560A (ja) * 1990-06-29 1992-02-27 Mita Ind Co Ltd 電子写真感光体
US5194088A (en) * 1991-07-08 1993-03-16 Ciba-Geigy Corporation Process for conditioning organic pigments
US5466482A (en) 1994-12-15 1995-11-14 Bayer Corporation Phosphoric acid monoesters useful for surface treatment of pigments for waterborne coatings
DE19601752A1 (de) * 1996-01-19 1997-07-24 Basf Ag Für Wasserbasislacke geeignetes N,N'-Dimethylperylen-3,4,9,10-tetracarbonsäurediimidpigment
US6039769A (en) * 1998-12-15 2000-03-21 Bayer Corporation Process for the preparation of highly chromatic perylene pigments
US6432193B1 (en) * 1999-12-15 2002-08-13 Bayer Corporation Process for the continuous drowning of perylene melt
DE10005186A1 (de) 2000-02-05 2001-08-09 Clariant Gmbh Verfahren zur Herstellung von Perylen-3,4,9,10-tetracarbonsäurediimid in transparenter Pigmentform
US7416601B2 (en) † 2004-02-11 2008-08-26 Basf Aktiengesellschaft Black perylene pigments

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3043843A (en) * 1958-12-05 1962-07-10 Ciba Ltd Dyestuffs of the perylene tetracarboxylic acid diimide series
DE1142339B (de) * 1961-07-14 1963-01-17 Basf Ag Verfahren zur UEberfuehrung von 3, 4, 9, 10-Perylentetracarbonsaeure-diimid in eine zum Einfaerben von organischen Massen, wie Lacken, Firnissen, Gummi und Kunststoffen,geeignete Pigmentform
DE1619531A1 (de) * 1967-06-19 1971-02-11 Hoechst Ag Verfahren zur UEberfuehrung von Perylen-3,4,9,10-tetracarbonsaeurediimid in eine coloristisch wertvolle Pigmentform
US3554776A (en) * 1967-11-24 1971-01-12 Allied Chem Novel perylenetetracarboxylic diimide compositions
DE2063714C3 (de) * 1970-12-24 1979-10-11 Bayer Ag, 5090 Leverkusen Verfahren zur Überführung von Perylen-S^-SMO-tetracarbonsäurediimid in eine als Pigmentfarbstoff verwendbare Form
DE2147024A1 (de) * 1971-09-21 1973-03-29 Basf Ag Farbstoffe der perylentetracarbonsaeurediimidreihe

Also Published As

Publication number Publication date
JPS49130425A (xx) 1974-12-13
GB1460054A (en) 1976-12-31
IT1003987B (it) 1976-06-10
JPS5832181B2 (ja) 1983-07-11
DE2316536A1 (de) 1974-10-24
DE2316536B2 (de) 1979-03-15
FR2224530A1 (xx) 1974-10-31
US3976649A (en) 1976-08-24
FR2224530B3 (xx) 1978-02-17
DE2316536C3 (de) 1981-08-20

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Legal Events

Date Code Title Description
PL Patent ceased