IT1242189B - Pigmento azoico modificato e la sua preparazione. - Google Patents

Pigmento azoico modificato e la sua preparazione.

Info

Publication number
IT1242189B
IT1242189B IT48603A IT4860390A IT1242189B IT 1242189 B IT1242189 B IT 1242189B IT 48603 A IT48603 A IT 48603A IT 4860390 A IT4860390 A IT 4860390A IT 1242189 B IT1242189 B IT 1242189B
Authority
IT
Italy
Prior art keywords
modified
preparation
azoic pigment
azoic
pigment
Prior art date
Application number
IT48603A
Other languages
English (en)
Other versions
IT9048603A1 (it
IT9048603A0 (it
Inventor
Jurgen Goldmann
Bansi Lal Kaul
Original Assignee
Sandoz 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 Sandoz Ag filed Critical Sandoz Ag
Publication of IT9048603A0 publication Critical patent/IT9048603A0/it
Publication of IT9048603A1 publication Critical patent/IT9048603A1/it
Application granted granted Critical
Publication of IT1242189B publication Critical patent/IT1242189B/it

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
    • C09B33/00—Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/02—Disazo dyes
    • C09B33/153—Disazo dyes in which the coupling component is a bis-(aceto-acetyl amide) or a bis-(benzoyl-acetylamide)
    • 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
    • C09B67/0014—Influencing the physical properties by treatment with a liquid, e.g. solvents
    • C09B67/0015—Influencing the physical properties by treatment with a liquid, e.g. solvents of azoic pigments

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
  • Photoreceptors In Electrophotography (AREA)
IT48603A 1989-12-22 1990-12-21 Pigmento azoico modificato e la sua preparazione. IT1242189B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3942557 1989-12-22

Publications (3)

Publication Number Publication Date
IT9048603A0 IT9048603A0 (it) 1990-12-21
IT9048603A1 IT9048603A1 (it) 1991-06-23
IT1242189B true IT1242189B (it) 1994-02-16

Family

ID=6396190

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48603A IT1242189B (it) 1989-12-22 1990-12-21 Pigmento azoico modificato e la sua preparazione.

Country Status (8)

Country Link
US (1) US5616778A (it)
JP (1) JP2927559B2 (it)
CH (1) CH681154A5 (it)
DE (1) DE4039590B4 (it)
FR (1) FR2656324B1 (it)
GB (1) GB2239254B (it)
HK (1) HK70995A (it)
IT (1) IT1242189B (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4229207C2 (de) * 1992-09-02 1998-12-17 Clariant Gmbh Verfahren zur Herstellung von Disazopigmenten und deren Verwendung
JP3369816B2 (ja) * 1994-11-29 2003-01-20 三洋電機株式会社 ｐ型半導体結晶の製造方法
ES2226049T3 (es) * 1997-10-06 2005-03-16 Clariant Gmbh Utilizacion de pigment yellow 155 en toneres y reveladores electrofotograficos, y tintas para impresoras de chorros de tinta.
JPH11295932A (ja) * 1998-04-16 1999-10-29 Kao Corp イエロートナー
US5889162A (en) * 1998-08-10 1999-03-30 Engelhard Corporation Strong green-shade yellow disazo pigment
US6254671B1 (en) 1999-11-15 2001-07-03 Engelhard Corporation Very green-shade yellow metallized disazo pigment
DE10045790A1 (de) * 2000-09-15 2002-03-28 Clariant Gmbh Neue kristalline Modifikationen eines gelben Disazo -Farbmittels und Verfahren zu ihrer Herstellung
US6500935B2 (en) 2000-11-29 2002-12-31 Milliken & Company Aromatic bis-acetoacetamide intermediates
US7668842B2 (en) * 2002-10-16 2010-02-23 Microsoft Corporation Playlist structure for large playlists
US6743573B1 (en) * 2003-02-03 2004-06-01 Eastman Kodak Company Black and white silver halide display elements having good light stability
US6756486B1 (en) 2003-09-18 2004-06-29 Engelhard Corporation Non-migrating metallized disazo green shade yellow pigment
US20060192825A1 (en) * 2005-02-25 2006-08-31 Lexmark International, Inc. Photo inkjet ink sets with high and low density yellow pigments
ES2326334T3 (es) 2006-03-14 2009-10-07 Clariant Finance (Bvi) Limited Formulaciones pigmentarias sobre la base de un py 155.
DE102007050193A1 (de) 2007-10-20 2009-04-23 Clariant International Ltd. Feinteiliges C.I. Pigment Yellow 155
EP2241600B1 (en) 2009-04-17 2013-10-02 Canon Kabushiki Kaisha Pigment, method of producing pigment, pigment dispersion, and yellow toner
EP2241601B1 (en) * 2009-04-17 2012-06-20 Canon Kabushiki Kaisha Pigment, method for manufacturing the same, pigment dispersion, and yellow toner
CN102558906B (zh) * 2011-12-22 2013-10-09 鞍山七彩化学股份有限公司 一种高着色强度的黄色双偶氮混合颜料
US9139749B2 (en) * 2012-09-28 2015-09-22 Ricoh Company, Ltd. Ink composition, recording method, printed matter, ink cartridge, and inkjet recording device

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3112303A (en) * 1963-03-14 1963-11-26 Hercules Powder Co Ltd Water-insoluble azo dyestuff
US3997521A (en) * 1969-12-03 1976-12-14 Sandoz Ltd. Bis-(dialkoxycarbonylphenylazo)acetoacetamidoarylenes
BE759771A (fr) * 1969-12-03 1971-05-17 Sandoz Sa Colorants azoiques peu solubles
CH547845A (de) * 1970-09-11 1974-04-11 Ciba Geigy Ag Verfahren zur herstellung neuer disazopigmente und deren verwendung.
US4003886A (en) * 1970-09-11 1977-01-18 Ciba-Geigy Ag Tetracarboxylic acid ester substituted disazo pigments
BE791251A (fr) * 1971-11-11 1973-05-10 Ciba Geigy Pigments disazoiques
JPS5516573B2 (it) * 1972-11-16 1980-05-02
US4070353A (en) * 1973-04-18 1978-01-24 Ciba-Geigy Corporation Dicarboxylic acid ester diazo pigments
CH580143A5 (it) * 1973-04-18 1976-09-30 Ciba Geigy Ag
US3951943A (en) * 1974-03-18 1976-04-20 Chemetron Corporation Coupling process in the preparation of disazo diimides
AT355692B (de) * 1978-01-24 1980-03-10 Basf Farben & Fasern Verfahren zur herstellung von im glanz bzw. deckvermoegen verbesserten pigmentzusammen- setzungen
DE2935974A1 (de) * 1979-09-06 1981-04-09 Hoechst Ag, 6000 Frankfurt Disazoverbindungen, verfahren zu ihrer herstellung und ihre verwendung
DE3501199A1 (de) * 1984-01-26 1985-08-01 Sandoz-Patent-GmbH, 7850 Lörrach Azo-pigmentfarbstoffe
FR2558843B1 (fr) * 1984-01-26 1987-11-27 Sandoz Sa Melanges de pigments azoiques, leur preparation et leur utilisation

Also Published As

Publication number Publication date
GB2239254A (en) 1991-06-26
CH681154A5 (it) 1993-01-29
GB9027674D0 (en) 1991-02-13
US5616778A (en) 1997-04-01
DE4039590A1 (de) 1991-06-27
JP2927559B2 (ja) 1999-07-28
FR2656324B1 (fr) 1994-09-09
DE4039590B4 (de) 2004-07-08
FR2656324A1 (fr) 1991-06-28
GB2239254B (en) 1992-07-22
IT9048603A1 (it) 1991-06-23
HK70995A (en) 1995-05-19
JPH06228448A (ja) 1994-08-16
IT9048603A0 (it) 1990-12-21

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961024