IT7968173A0 - Procedimento di preparazione industriale di coloranti azoici contenenti gruppi ciano - Google Patents

Procedimento di preparazione industriale di coloranti azoici contenenti gruppi ciano

Info

Publication number
IT7968173A0
IT7968173A0 IT7968173A IT6817379A IT7968173A0 IT 7968173 A0 IT7968173 A0 IT 7968173A0 IT 7968173 A IT7968173 A IT 7968173A IT 6817379 A IT6817379 A IT 6817379A IT 7968173 A0 IT7968173 A0 IT 7968173A0
Authority
IT
Italy
Prior art keywords
azo dyes
preparation procedure
dyes containing
industrial preparation
containing cyan
Prior art date
Application number
IT7968173A
Other languages
English (en)
Other versions
IT1120981B (it
Inventor
Gerard Belfort
Original Assignee
Ugine Kuhlmann
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 Ugine Kuhlmann filed Critical Ugine Kuhlmann
Publication of IT7968173A0 publication Critical patent/IT7968173A0/it
Application granted granted Critical
Publication of IT1120981B publication Critical patent/IT1120981B/it

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
    • C09B43/00—Preparation of azo dyes from other azo compounds
    • C09B43/40—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms
    • C09B43/42—Preparation of azo dyes from other azo compounds by substituting hetero atoms by radicals containing other hetero atoms by substituting radicals containing hetero atoms for —CN radicals
    • 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
    • C09B29/06—Monoazo dyes prepared by diazotising and coupling from coupling components containing amino as the only directing group
    • C09B29/08—Amino benzenes
    • C09B29/0805—Amino benzenes free of acid groups
    • C09B29/0807—Amino benzenes free of acid groups characterised by the amino group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Coloring (AREA)
IT68173/79A 1978-05-31 1979-05-31 Procedimento di preparazione industriale di coloranti azoici contenenti gruppi ciano IT1120981B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7816184A FR2427364A1 (fr) 1978-05-31 1978-05-31 Procede de preparation industrielle de colorants azoiques contenant des groupes cyano

Publications (2)

Publication Number Publication Date
IT7968173A0 true IT7968173A0 (it) 1979-05-31
IT1120981B IT1120981B (it) 1986-03-26

Family

ID=9208878

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68173/79A IT1120981B (it) 1978-05-31 1979-05-31 Procedimento di preparazione industriale di coloranti azoici contenenti gruppi ciano

Country Status (13)

Country Link
US (1) US4289694A (it)
JP (1) JPS54157131A (it)
BE (1) BE876572A (it)
BR (1) BR7903393A (it)
CA (1) CA1125283A (it)
DE (1) DE2922226A1 (it)
DK (1) DK220479A (it)
ES (1) ES481163A1 (it)
FR (1) FR2427364A1 (it)
GB (1) GB2022089B (it)
IT (1) IT1120981B (it)
NL (1) NL7904165A (it)
SE (1) SE7904744L (it)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3533980A1 (de) * 1985-09-24 1987-03-26 Cassella Ag Monoazofarbstoffe, ihre herstellung und verwendung
DE3901839A1 (de) * 1989-01-23 1990-07-26 Cassella Ag Monoazofarbstoffe, ihre herstellung und verwendung
DE4020117A1 (de) * 1990-06-25 1992-01-02 Cassella Ag Monoazofarbstoff, seine herstellung und verwendung
US5216140A (en) * 1990-06-25 1993-06-01 Cassella Aktiengesellschaft Monoazo dye and preparation and use thereof
EP0526170B1 (en) * 1991-07-31 1997-10-08 MITSUI TOATSU CHEMICALS, Inc. Dyestuff for heat-sensitive transfer record and transfer sheet containing same
US7144937B2 (en) 2002-05-09 2006-12-05 Cph Innovations Corp. Adhesion promoters for sealants
US20030220427A1 (en) 2002-05-09 2003-11-27 Gary Wentworth Adhesion promoter for cord-reinforced rubber and metal or polymer substrate/rubber composites
US7138450B2 (en) 2002-05-09 2006-11-21 Cph Innovations Corp. Vulcanized rubber composition with a liquid adhesion promoter containing an adhesive resin and ester
US6884832B2 (en) 2002-05-09 2005-04-26 The C.P. Hall Company Adhesion promoter for cord-reinforced rubber and metal or polymer substrate/rubber composites
US7122592B2 (en) 2002-05-09 2006-10-17 Cph Innovations Corp. Adhesion promoters for cord-reinforced thermoplastic polymeric materials and substrate/thermoplastic polymeric material composites
US7422791B2 (en) 2003-11-19 2008-09-09 Hallstar Innovations Corp. Joint assemblies, methods for installing joint assemblies, and jointing compositions

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3962209A (en) * 1962-03-09 1976-06-08 Bayer Aktiengesellschaft Process for preparing azo dyestuffs with ortho-azo cyano groups by cyano exchange of metal cyanides and halo dyestuffs
US4105655A (en) * 1966-02-17 1978-08-08 Bayer Aktiengesellschaft Phenyl-azo-anilino dyestuff
US4083844A (en) * 1967-10-10 1978-04-11 Bayer Aktiengesellschaft Phenylazo orthocyano phenylazo or orthocyano phenylazo phenylazo containing dyestuffs
US3968091A (en) * 1971-06-07 1976-07-06 National Distillers And Chemical Corporation Low melt index ethylene-vinyl acetate copolymers
DE2134896A1 (de) * 1971-07-13 1973-02-01 Basf Ag Verfahren zur herstellung von cyangruppenhaltigen azofarbstoffen
US3772268A (en) * 1971-12-20 1973-11-13 Eastman Kodak Co Purification of copper contaminated dye compounds using di(hydroxyalkyl)sulfides
DE2310745C3 (de) * 1973-03-03 1981-11-05 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Azoverbindungen
DE2456495C3 (de) * 1974-11-29 1978-05-11 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung praktisch metallfreier Azofarbstoffe, welche in der Diazokomponente ortho-ständig zur Azobrüeke mindestens eine Cyangruppe aufweisen
DE2516031A1 (de) * 1975-04-12 1976-10-28 Bayer Ag Verfahren zur herstellung von azofarbstoffen
FR2347415A1 (fr) * 1976-04-09 1977-11-04 Ugine Kuhlmann Procede de preparation industrielle de colorants azoiques contenant des groupes cyano

Also Published As

Publication number Publication date
CA1125283A (fr) 1982-06-08
DK220479A (da) 1979-12-01
FR2427364B1 (it) 1980-09-26
BR7903393A (pt) 1979-12-11
JPS54157131A (en) 1979-12-11
US4289694A (en) 1981-09-15
SE7904744L (sv) 1979-12-01
GB2022089A (en) 1979-12-12
DE2922226A1 (de) 1979-12-06
NL7904165A (nl) 1979-12-04
GB2022089B (en) 1982-11-03
ES481163A1 (es) 1980-07-01
IT1120981B (it) 1986-03-26
BE876572A (fr) 1979-11-28
FR2427364A1 (fr) 1979-12-28

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