GB191310380A - Manufacture and Production of New Azodyestuffs. - Google Patents

Manufacture and Production of New Azodyestuffs.

Info

Publication number
GB191310380A
GB191310380A GB191310380DA GB191310380A GB 191310380 A GB191310380 A GB 191310380A GB 191310380D A GB191310380D A GB 191310380DA GB 191310380 A GB191310380 A GB 191310380A
Authority
GB
United Kingdom
Prior art keywords
molecule
manufacture
production
derivatives
aminonaphthol sulphonic
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
Inventor
Philip Arthur Newton
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB191310380A publication Critical patent/GB191310380A/en
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
    • C09B35/039—Disazo dyes characterised by the tetrazo component
    • C09B35/26—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of a diaryl urea

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Coloring (AREA)

Abstract

10,380. Newton, P. A., [Farbenfabriken vorm. F. Bayer & Co.]. May 2. Samples furnished. Substantive-dye processes.-Fast brown, bluered, &c. shades are obtained by aftertreating with formaldehyde cotton dyed with the disazo dyes produced from tetrazotized w- or pdiaminodiphenylurea, one molecule of an aminonaphthol sulphonic acid or derivative thereof, and one molecule of resorcin; acetyl, aminobenzoyl, aminophenyliminazole, and aminophenylthiazole derivatives of aminonaphthol sulphonic acids are specified ; carbazole, p-aminophenylazimino, and urea derivatives are excluded.
GB191310380D 1913-05-02 1913-05-02 Manufacture and Production of New Azodyestuffs. Expired GB191310380A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191310380T 1913-05-02

Publications (1)

Publication Number Publication Date
GB191310380A true GB191310380A (en) 1914-04-16

Family

ID=32644677

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191310380D Expired GB191310380A (en) 1913-05-02 1913-05-02 Manufacture and Production of New Azodyestuffs.

Country Status (1)

Country Link
GB (1) GB191310380A (en)

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