JPS5817771B2 - ジスアゾビグメント ノ セイホウ - Google Patents

ジスアゾビグメント ノ セイホウ

Info

Publication number
JPS5817771B2
JPS5817771B2 JP48127790A JP12779073A JPS5817771B2 JP S5817771 B2 JPS5817771 B2 JP S5817771B2 JP 48127790 A JP48127790 A JP 48127790A JP 12779073 A JP12779073 A JP 12779073A JP S5817771 B2 JPS5817771 B2 JP S5817771B2
Authority
JP
Japan
Prior art keywords
solution
pigment
water
camping
diazotized
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
JP48127790A
Other languages
English (en)
Japanese (ja)
Other versions
JPS4981439A (de
Inventor
エルハルト・ウエールフエル
クラウス・フンゲル
ヨーゼフ・ラントレル
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
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 filed Critical Hoechst AG
Publication of JPS4981439A publication Critical patent/JPS4981439A/ja
Publication of JPS5817771B2 publication Critical patent/JPS5817771B2/ja
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
    • 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
    • C09B33/147—Disazo dyes in which the coupling component is a bis -(-o-hydroxy-carboxylic- acid amide)
    • 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
    • C09B41/00—Special methods of performing the coupling reaction
    • C09B41/001—Special methods of performing the coupling reaction characterised by the coupling medium
    • C09B41/002—Special methods of performing the coupling reaction characterised by the coupling medium containing a solvent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Coloring (AREA)
  • Paints Or Removers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP48127790A 1972-11-16 1973-11-15 ジスアゾビグメント ノ セイホウ Expired JPS5817771B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722256171 DE2256171C3 (de) 1972-11-16 1972-11-16 Verfahren zur Herstellung von Disazopigmenten

Publications (2)

Publication Number Publication Date
JPS4981439A JPS4981439A (de) 1974-08-06
JPS5817771B2 true JPS5817771B2 (ja) 1983-04-09

Family

ID=5861894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48127790A Expired JPS5817771B2 (ja) 1972-11-16 1973-11-15 ジスアゾビグメント ノ セイホウ

Country Status (12)

Country Link
JP (1) JPS5817771B2 (de)
AR (1) AR196574A1 (de)
AU (1) AU6250773A (de)
BE (1) BE807415A (de)
BR (1) BR7308940D0 (de)
CA (1) CA1010024A (de)
CH (1) CH583282A5 (de)
DE (1) DE2256171C3 (de)
FR (1) FR2207168B1 (de)
GB (1) GB1455284A (de)
IT (1) IT1001762B (de)
NL (1) NL7315383A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61141770U (de) * 1985-02-25 1986-09-02

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2516031A1 (de) * 1975-04-12 1976-10-28 Bayer Ag Verfahren zur herstellung von azofarbstoffen
DE2516032C2 (de) * 1975-04-12 1984-10-04 Bayer Ag, 5090 Leverkusen Verfahren zum Diazotieren aromatischer Amine
JPS5922746B2 (ja) * 1975-11-18 1984-05-29 タオカカガクコウギヨウ カブシキガイシヤ キンゾクサクエンセンリヨウノセイホウ
JPS5922747B2 (ja) * 1975-11-19 1984-05-29 タオカカガクコウギヨウ カブシキガイシヤ キンゾクサクエンセンリヨウノ セイゾウホウ
JPS54155227A (en) * 1978-05-30 1979-12-07 Ricoh Co Ltd Preparation of dis-or trisazo pigment
JPS63152668A (ja) * 1987-11-20 1988-06-25 Ricoh Co Ltd トリスアゾ顔料の製造方法
US6417178B1 (en) * 1994-07-19 2002-07-09 University Of Pittsburgh Amyloid binding nitrogen-linked compounds for the antemortem diagnosis of alzheimer's disease, in vivo imaging and prevention of amyloid deposits
JP7077908B2 (ja) * 2018-07-12 2022-05-31 東洋インキＳｃホールディングス株式会社 カラーフィルタ用着色組成物及びカラーフィルタ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1172849A (fr) * 1956-03-07 1959-02-16 Ciba Geigy Procédé de préparation de pigments azoïques

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61141770U (de) * 1985-02-25 1986-09-02

Also Published As

Publication number Publication date
GB1455284A (en) 1976-11-10
CH583282A5 (de) 1976-12-31
FR2207168B1 (de) 1977-08-12
FR2207168A1 (de) 1974-06-14
NL7315383A (de) 1974-05-20
AR196574A1 (es) 1974-02-06
CA1010024A (en) 1977-05-10
JPS4981439A (de) 1974-08-06
IT1001762B (it) 1976-04-30
DE2256171A1 (de) 1974-06-12
BE807415A (fr) 1974-05-16
DE2256171B2 (de) 1978-11-23
BR7308940D0 (pt) 1974-08-22
DE2256171C3 (de) 1979-07-26
AU6250773A (en) 1975-05-15

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