ES465628A1 - Procedimiento para la obtencion de pigmentos de azoantraqui-nona. - Google Patents

Procedimiento para la obtencion de pigmentos de azoantraqui-nona.

Info

Publication number
ES465628A1
ES465628A1 ES465628A ES465628A ES465628A1 ES 465628 A1 ES465628 A1 ES 465628A1 ES 465628 A ES465628 A ES 465628A ES 465628 A ES465628 A ES 465628A ES 465628 A1 ES465628 A1 ES 465628A1
Authority
ES
Spain
Prior art keywords
anthraquinone pigments
azo
azo anthraquinone
pigmenting
paints
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
ES465628A
Other languages
English (en)
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Publication of ES465628A1 publication Critical patent/ES465628A1/es
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
    • C09B35/00—Disazo and polyazo dyes of the type A<-D->B prepared by diazotising and coupling
    • C09B35/02—Disazo dyes
    • C09B35/021—Disazo dyes characterised by two coupling components of the same type
    • C09B35/033—Disazo dyes characterised by two coupling components of the same type in which the coupling component is an arylamide of an o-hydroxy-carboxylic acid or of a beta-keto-carboxylic acid
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0018—Monoazo dyes prepared by diazotising and coupling from diazotized aminopolycyclic rings
    • 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/0025—Monoazo dyes prepared by diazotising and coupling from diazotized amino heterocyclic 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
    • C09B29/00—Monoazo dyes prepared by diazotising and coupling
    • C09B29/32—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group
    • C09B29/325—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group free of acid groups
    • C09B29/327—Monoazo dyes prepared by diazotising and coupling from coupling components containing a reactive methylene group free of acid groups containing NCCH2CON-aryl, NCOCH2CON-aryl, ROC-CH2CON-aryl

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Coloring (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
ES465628A 1976-12-30 1977-12-30 Procedimiento para la obtencion de pigmentos de azoantraqui-nona. Expired ES465628A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762659676 DE2659676A1 (de) 1976-12-30 1976-12-30 Azoanthrachinonpigmente

Publications (1)

Publication Number Publication Date
ES465628A1 true ES465628A1 (es) 1978-09-16

Family

ID=5997103

Family Applications (1)

Application Number Title Priority Date Filing Date
ES465628A Expired ES465628A1 (es) 1976-12-30 1977-12-30 Procedimiento para la obtencion de pigmentos de azoantraqui-nona.

Country Status (9)

Country Link
JP (1) JPS5384030A (es)
BE (1) BE862450A (es)
BR (1) BR7708762A (es)
CH (1) CH635218GA3 (es)
DE (1) DE2659676A1 (es)
DK (1) DK583577A (es)
ES (1) ES465628A1 (es)
FR (1) FR2376191A1 (es)
GB (1) GB1560929A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292247A (en) * 1977-04-25 1981-09-29 Sumitomo Chemical Company, Limited Process for producing anthraquinone intermediates
FR3048982B1 (fr) 2016-03-16 2020-09-25 Arjo Wiggins Fine Papers Ltd Procede de fabrication de papier impregne par un fluide a pression supercritique - papier impregne, notamment colore

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1083060A (fr) * 1952-09-12 1955-01-05 Ciba Geigy Nouveaux colorants disazoïques, leur préparation et le?oi
US3382228A (en) * 1965-05-03 1968-05-07 Interchem Corp Process for preparing azomalonanilide pigments
AT350998B (de) * 1976-03-18 1979-06-25 Basf Ag Farbstoffzubereitungen fuer cellulose und cellulosehaltiges textilmaterial

Also Published As

Publication number Publication date
CH635218GA3 (en) 1983-03-31
DE2659676C2 (es) 1987-02-05
DE2659676A1 (de) 1978-07-20
GB1560929A (en) 1980-02-13
CH635218B (de)
JPS5384030A (en) 1978-07-25
DK583577A (da) 1978-07-01
FR2376191B1 (es) 1981-06-12
BE862450A (fr) 1978-06-29
BR7708762A (pt) 1978-08-22
FR2376191A1 (fr) 1978-07-28

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