NL7411328A - Werkwijze ter bereiding van als kleurstoffen ikte dialkylsulfonamide-derivaten. - Google Patents

Werkwijze ter bereiding van als kleurstoffen ikte dialkylsulfonamide-derivaten.

Info

Publication number
NL7411328A
NL7411328A NL7411328A NL7411328A NL7411328A NL 7411328 A NL7411328 A NL 7411328A NL 7411328 A NL7411328 A NL 7411328A NL 7411328 A NL7411328 A NL 7411328A NL 7411328 A NL7411328 A NL 7411328A
Authority
NL
Netherlands
Prior art keywords
ikte
dialkylsulphonamide
colors
derivatives
preparing
Prior art date
Application number
NL7411328A
Other languages
English (en)
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of NL7411328A publication Critical patent/NL7411328A/nl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
    • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
    • C07D487/04—Ortho-condensed systems
    • 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
    • C09B57/00—Other synthetic dyes of known constitution
    • C09B57/12—Perinones, i.e. naphthoylene-aryl-imidazoles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NL7411328A 1974-01-07 1974-08-26 Werkwijze ter bereiding van als kleurstoffen ikte dialkylsulfonamide-derivaten. NL7411328A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US431199A US3909442A (en) 1974-01-07 1974-01-07 Solubilized orange dye (dialkylsulfonamide derivative)

Publications (1)

Publication Number Publication Date
NL7411328A true NL7411328A (nl) 1975-07-09

Family

ID=23710899

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7411328A NL7411328A (nl) 1974-01-07 1974-08-26 Werkwijze ter bereiding van als kleurstoffen ikte dialkylsulfonamide-derivaten.

Country Status (7)

Country Link
US (1) US3909442A (nl)
JP (1) JPS5098947A (nl)
AU (1) AU7197374A (nl)
DE (1) DE2439133A1 (nl)
GB (1) GB1445049A (nl)
IT (1) IT1018991B (nl)
NL (1) NL7411328A (nl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4208318A (en) * 1977-06-16 1980-06-17 Dainippon Ink And Chemicals, Inc. Method for coloring thermoplastic resins
CH650523A5 (de) * 1979-10-25 1985-07-31 Sandoz Ag Phthaloperinon-farbstoffe.
US4451264A (en) * 1982-09-27 1984-05-29 Formulabs Industrial Inks, Inc. Surface coloring of polyvinyl resins
US4933110A (en) * 1988-12-28 1990-06-12 American Cyanamid Company Optical radiation shield for protection from multiple lasers
EP0639624A1 (de) * 1993-08-19 1995-02-22 Bayer Ag Phthaloperinonfarbstoffe
DE59706739D1 (de) * 1996-09-05 2002-05-02 Bayer Ag Verbrückte Perinone, Chinophthalone und Perinon-Chinophthalone
FR2756197B1 (fr) 1996-11-25 1999-01-08 Inst Francais Du Petrole Composition et son utilisation pour convertir un gaz contenant de l'hydrogene sulfure et de l'anhydride sulfureux en soufre
CN102421855A (zh) * 2009-04-22 2012-04-18 德司达染料德国有限责任公司 用于聚合物着色的染料，其制备及其用途

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538095A (en) * 1967-04-25 1970-11-03 Basf Ag Bromine-containing pigment dyes of the perinone series

Also Published As

Publication number Publication date
AU7197374A (en) 1976-02-05
US3909442A (en) 1975-09-30
IT1018991B (it) 1977-10-20
DE2439133A1 (de) 1975-07-10
JPS5098947A (nl) 1975-08-06
GB1445049A (en) 1976-08-04

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