JPS551315B1 - - Google Patents

Info

Publication number
JPS551315B1
JPS551315B1 JP7798671A JP7798671A JPS551315B1 JP S551315 B1 JPS551315 B1 JP S551315B1 JP 7798671 A JP7798671 A JP 7798671A JP 7798671 A JP7798671 A JP 7798671A JP S551315 B1 JPS551315 B1 JP S551315B1
Authority
JP
Japan
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.)
Pending
Application number
JP7798671A
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 filed Critical
Publication of JPS551315B1 publication Critical patent/JPS551315B1/ja
Pending 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
    • C09B48/00—Quinacridones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Catalysts (AREA)
JP7798671A 1970-10-08 1971-10-06 Pending JPS551315B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7925470A 1970-10-08 1970-10-08

Publications (1)

Publication Number Publication Date
JPS551315B1 true JPS551315B1 (ja) 1980-01-12

Family

ID=22149389

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7798671A Pending JPS551315B1 (ja) 1970-10-08 1971-10-06

Country Status (4)

Country Link
US (1) US3738988A (ja)
JP (1) JPS551315B1 (ja)
DE (1) DE2149684A1 (ja)
GB (1) GB1349582A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6062048A (ja) * 1983-09-16 1985-04-10 Seiko Instr & Electronics Ltd 電子線マクロアナライザ
JPS6068541A (ja) * 1983-09-21 1985-04-19 Toyota Central Res & Dev Lab Inc 擬似動態画像の撮影方法

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873548A (en) * 1971-05-06 1975-03-25 Du Pont 2,9-Dicarboxyquinacridone and methods for its production
DE2642638A1 (de) * 1975-09-25 1977-04-07 Du Pont Verfahren zur herstellung von chinacridonpigmenten
JPS52111923A (en) * 1976-03-16 1977-09-20 Toyo Soda Mfg Co Ltd Production of quinozolone derivative
US4247696A (en) * 1978-04-01 1981-01-27 Toyo Soda Manufacturing Co., Ltd. Process for preparing gamma phase quinacridone
US4197404A (en) * 1978-05-08 1980-04-08 E. I. Du Pont De Nemours And Company Preparation of γ-quinacridone pigment
DE3605976A1 (de) * 1986-02-25 1987-08-27 Bayer Ag Verfahren zur herstellung von 6,13-dihydrochinacridonen und chinacridonen
DE3834748A1 (de) * 1988-10-12 1990-04-19 Bayer Ag Verfahren zur herstellung eines gegebenenfalls substituierten chinacridons
US5286863A (en) * 1991-08-22 1994-02-15 Ciba-Geigy Corporation Oxidation process for preparing quinacridone pigments
JP3055365B2 (ja) * 1993-06-30 2000-06-26 東洋インキ製造株式会社 ２，５−ジ（アリールアミノ）−３，６−ジヒドロテレフタル酸ジアルキルエステル類の製造法およびこれを中間体とするキナクリドン類の製造法
JPH07242836A (ja) * 1993-11-19 1995-09-19 Toyo Ink Mfg Co Ltd ６，１３−ジヒドロキナクリドン類の製造方法およびこれを中間体とするキナクリドン類の製造方法
US5491235A (en) * 1994-05-06 1996-02-13 Bayer Corporation Process for the preparation of organic pigments
US5502192A (en) * 1994-08-08 1996-03-26 Ciba-Geigy Corporation Process for the preparation of quinacridones from dihydroquinacridones in an aqueous medium
US5496405A (en) * 1994-12-06 1996-03-05 Bayer Corporation Process for the preparation of organic pigments
DE69614058T2 (de) * 1995-09-22 2002-03-21 Ciba Sc Holding Ag Verfahren zur Herstellung von Chinacridonen
DE69706621T2 (de) * 1996-08-16 2002-07-04 Ciba Sc Holding Ag Oxidationsverfahren zur Herstellung von Chinacridonpigmenten
US6313300B1 (en) 1999-09-07 2001-11-06 Ciba Specialty Chemicals Corp. Oxidation process for preparing quinacridone pigments

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6062048A (ja) * 1983-09-16 1985-04-10 Seiko Instr & Electronics Ltd 電子線マクロアナライザ
JPS6068541A (ja) * 1983-09-21 1985-04-19 Toyota Central Res & Dev Lab Inc 擬似動態画像の撮影方法

Also Published As

Publication number Publication date
GB1349582A (en) 1974-04-03
US3738988A (en) 1973-06-12
DE2149684A1 (de) 1972-04-13

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