ES392211A1 - Un procedimiento para preparar colorantes azoicos. - Google Patents

Un procedimiento para preparar colorantes azoicos.

Info

Publication number
ES392211A1
ES392211A1 ES392211A ES392211A ES392211A1 ES 392211 A1 ES392211 A1 ES 392211A1 ES 392211 A ES392211 A ES 392211A ES 392211 A ES392211 A ES 392211A ES 392211 A1 ES392211 A1 ES 392211A1
Authority
ES
Spain
Prior art keywords
carbon atoms
alcohol
general formula
organic solvent
azo dyes
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
ES392211A
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.)
ACNA Chimica Organica SpA
Original Assignee
ACNA Chimica Organica SpA
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 ACNA Chimica Organica SpA filed Critical ACNA Chimica Organica SpA
Publication of ES392211A1 publication Critical patent/ES392211A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/003—Marking, e.g. coloration by addition of pigments
    • 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
    • C09B31/00—Disazo and polyazo dyes of the type A->B->C, A->B->C->D, or the like, prepared by diazotising and coupling
    • C09B31/02—Disazo dyes
    • C09B31/04—Disazo dyes from a coupling component "C" containing a directive amino group
    • C09B31/043—Amino-benzenes
    • 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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/28—Preparation of azo dyes from other azo compounds by etherification of hydroxyl groups
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/007—Coloured or dyes-containing lubricant compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inks, Pencil-Leads, Or Crayons (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
ES392211A 1970-06-17 1971-06-14 Un procedimiento para preparar colorantes azoicos. Expired ES392211A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2611170 1970-06-17

Publications (1)

Publication Number Publication Date
ES392211A1 true ES392211A1 (es) 1974-02-01

Family

ID=11218652

Family Applications (1)

Application Number Title Priority Date Filing Date
ES392211A Expired ES392211A1 (es) 1970-06-17 1971-06-14 Un procedimiento para preparar colorantes azoicos.

Country Status (8)

Country Link
BE (1) BE768659A (es)
CA (1) CA974986A (es)
CH (1) CH553842A (es)
DE (1) DE2129590C3 (es)
ES (1) ES392211A1 (es)
FR (1) FR2095308B1 (es)
GB (1) GB1311374A (es)
NL (1) NL7108044A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE794824A (fr) * 1972-02-02 1973-07-31 Sandoz Sa Composes azoiques peu solubles dans l'eau
DE3627461A1 (de) * 1986-08-13 1988-02-25 Basf Ag Farbstoffmischungen
DE59003593D1 (de) * 1989-09-26 1994-01-05 Basf Ag Öllösliche Azofarbstoffe auf Anilinbasis.
DE4001662A1 (de) * 1990-01-22 1991-07-25 Basf Ag Markierte mineraloele sowie verfahren zum markieren von mineraloelen mittels basischer farbstoffe
DE4120363C1 (es) * 1991-06-20 1992-07-02 Basf Ag, 6700 Ludwigshafen, De

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2266142A (en) * 1940-07-10 1941-12-16 American Cyanamid Co Azo dyes
GB568037A (en) * 1941-12-06 1945-03-15 American Cyanamid Co Method of dyeing vinyl polymers and copolymers
FR1519423A (fr) * 1966-04-19 1968-03-29 Bayer Ag Colorants azoïques insolubles dans l'eau et procédés pour leur fabrication et application

Also Published As

Publication number Publication date
BE768659A (fr) 1971-12-17
FR2095308B1 (es) 1974-05-31
DE2129590A1 (de) 1971-12-23
DE2129590C3 (de) 1975-09-11
DE2129590B2 (de) 1975-02-06
NL7108044A (es) 1971-12-21
GB1311374A (en) 1973-03-28
CA974986A (en) 1975-09-23
CH553842A (de) 1974-09-13
FR2095308A1 (es) 1972-02-11

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