[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

ES427443A1 - Procedimiento para la preparacion de pigmentos tetrakisa- zoicos. - Google Patents

Procedimiento para la preparacion de pigmentos tetrakisa- zoicos.

Info

Publication number
ES427443A1
ES427443A1 ES427443A ES427443A ES427443A1 ES 427443 A1 ES427443 A1 ES 427443A1 ES 427443 A ES427443 A ES 427443A ES 427443 A ES427443 A ES 427443A ES 427443 A1 ES427443 A1 ES 427443A1
Authority
ES
Spain
Prior art keywords
formula
manufacture
pigments
tetrakisazo pigments
tetrakisazoic
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
ES427443A
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.)
Novartis AG
Original Assignee
Ciba Geigy 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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of ES427443A1 publication Critical patent/ES427443A1/es
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B33/00Disazo and polyazo dyes of the types A->K<-B, A->B->K<-C, or the like, prepared by diazotising and coupling
    • C09B33/18Trisazo or higher polyazo dyes
    • C09B33/28Tetrazo dyes of the type A->B->K<-C<-D

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Coloring (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
ES427443A 1973-06-21 1974-06-20 Procedimiento para la preparacion de pigmentos tetrakisa- zoicos. Expired ES427443A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH902573A CH599302A5 (es) 1973-06-21 1973-06-21

Publications (1)

Publication Number Publication Date
ES427443A1 true ES427443A1 (es) 1976-07-16

Family

ID=4347501

Family Applications (1)

Application Number Title Priority Date Filing Date
ES427443A Expired ES427443A1 (es) 1973-06-21 1974-06-20 Procedimiento para la preparacion de pigmentos tetrakisa- zoicos.

Country Status (10)

Country Link
JP (1) JPS5048046A (es)
AR (1) AR206316A1 (es)
BE (1) BE816599A (es)
CA (1) CA1028689A (es)
CH (1) CH599302A5 (es)
DE (1) DE2429041A1 (es)
ES (1) ES427443A1 (es)
FR (1) FR2234355B1 (es)
GB (1) GB1466299A (es)
NL (1) NL7408153A (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3239864A1 (de) * 1982-10-27 1984-05-03 Siemens AG, 1000 Berlin und 8000 München Lack fuer eine schreibeinrichtung zur beschriftung von nichtsaugenden aufzeichnungstraegern
US6787844B2 (en) 1995-09-29 2004-09-07 Nippon Steel Corporation Semiconductor device including transistor with composite gate structure and transistor with single gate structure, and method for manufacturing the same

Also Published As

Publication number Publication date
AR206316A1 (es) 1976-07-15
BE816599A (fr) 1974-12-20
FR2234355B1 (es) 1979-08-03
JPS5048046A (es) 1975-04-28
CH599302A5 (es) 1978-05-31
CA1028689A (en) 1978-03-28
FR2234355A1 (es) 1975-01-17
GB1466299A (en) 1977-03-02
NL7408153A (es) 1974-12-24
DE2429041A1 (de) 1975-01-23
AU7011274A (en) 1975-12-18

Similar Documents

Publication Publication Date Title
GB1104913A (en) New azo dyestuffs of the halogenotriazine series
ES427443A1 (es) Procedimiento para la preparacion de pigmentos tetrakisa- zoicos.
ES415899A1 (es) Procedimiento para la obtencion de colorantes diazoicos.
ES427506A1 (es) Procedimiento para la preparacion de pigmentos disazoicos.
ES429871A1 (es) Procedimiento de preparacion de derivados 1, 3-benzodioxol.
ES435113A1 (es) Procedimiento para la preparacion de nuevos pigmentos azoi-cos.
ES444053A1 (es) Procedimiento para la produccion de compuestos azoicos.
ES422318A1 (es) Un procedimiento para producir una composicion pigmentaria que comprende azoarilamidas.
ES427621A1 (es) Procedimiento para la preparacion de pigmentos disazoicos.
ES448000A1 (es) Procedimiento para la produccion de derivados de ciclopropa-no.
ES392895A1 (es) Procedimiento para la preparacion de colorantes monoazoicossolubles en agua.
ES427401A1 (es) Procedimiento para la preparacion de los pigmentos disazoi-cos.
ES441771A1 (es) Procedimiento para preparar colorantes disazoicos solubles en agua.
ES433505A1 (es) Procedimiento para preparar nuevos pigmentos disazoicos.
ES451084A1 (es) Procedimiento para preparar compuestos monoazoicos.
GB1475220A (en) Disazo pigments process for their manufacture and their use
GB1124132A (en) New azo dyestuffs
ES426292A1 (es) Procedimiento para la preparacion de pigmentos disazoicos.
ES405881A1 (es) Procedimiento para la obtencion de compuestos diazoicos.
ES421325A1 (es) Procedimiento para la produccion de compuestos disazoicos.
JPS51142049A (en) A process for coloring polymeric materials
ES278963A1 (es) Procedimiento para la preparaciën de azopigmentos
GB1505980A (en) Azo pyridone pigments and process for their manufacture
ES294368A1 (es) Procedimiento para la preparación de pigmentos colorantes nitro
ES403237A1 (es) Procedimiento para la preparacion colorantes de iminoiso- indolinona.