GB191027627A - Manufacture and Production of a New Disazodyestuff. - Google Patents

Manufacture and Production of a New Disazodyestuff.

Info

Publication number
GB191027627A
GB191027627A GB191027627DA GB191027627A GB 191027627 A GB191027627 A GB 191027627A GB 191027627D A GB191027627D A GB 191027627DA GB 191027627 A GB191027627 A GB 191027627A
Authority
GB
United Kingdom
Prior art keywords
disazodyestuff
manufacture
new
production
acid
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 GB191027627A publication Critical patent/GB191027627A/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
    • C09B35/08—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl
    • C09B35/10—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type
    • C09B35/16—Disazo dyes characterised by the tetrazo component the tetrazo component being a derivative of biphenyl from two coupling components of the same type from hydroxy-amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

27,627. Newton, P. A., [Farbenfabriken vorm. F. Bayer & Co.]. Nov. 28. Disazo dyes.-A disazo dye is obtained by combining the tetrazo compound of benzidine-odisulphonic acid with two molecular proportions of 5:5<1>-dioxy-2:2<1>-dinaphthylamine-7:7<1>-disulphonic acid; the product dyes cotton bluishviolet shades. Specification 24,296/99 is referred to.
GB191027627D 1910-11-28 1910-11-28 Manufacture and Production of a New Disazodyestuff. Expired GB191027627A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191027627T 1910-11-28

Publications (1)

Publication Number Publication Date
GB191027627A true GB191027627A (en) 1911-08-03

Family

ID=34356886

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191027627D Expired GB191027627A (en) 1910-11-28 1910-11-28 Manufacture and Production of a New Disazodyestuff.

Country Status (1)

Country Link
GB (1) GB191027627A (en)

Similar Documents

Publication Publication Date Title
GB191027627A (en) Manufacture and Production of a New Disazodyestuff.
GB191021200A (en) Manufacture and Production of a New Azodyestuff.
GB191100316A (en) A New Azodyestuff.
GB191015391A (en) Manufacture of a New Substantive Dis-azo-dyestuff.
GB190929458A (en) Manufacture and Production of a New Azodyestuff.
GB191018310A (en) Manufacture and Production of a New Substantive Azodyestuff.
GB190723182A (en) Manufacture and Production of a New Tetrazo-dyestuff.
GB191122529A (en) Manufacture and Production of New Dyestuffs capable of being Diazotized and Combined on the Fibre.
GB190926344A (en) Manufacture and Production of New Acid Wool Dyestuffs.
GB191102797A (en) Manufacture and Production of New Tetrakisazodyestuffs.
GB190900657A (en) Manufacture and Production of New Azodyestuffs.
GB191218073A (en) Manufacture and Production of New Azodyestuffs and Process of Developing them on the Fibre.
GB191000370A (en) Manufacture and Production of a New Azodyestuff.
GB191118205A (en) Manufacture and Production of New Compounds suitable for the Production of Dyes on the Fibre.
GB191219989A (en) Manufacture and Production of New Azodyestuffs and After Treatment of Fibre Dyed therewith.
GB191120608A (en) Manufacture and Production of New Black Cotton Dyestuffs.
GB191310380A (en) Manufacture and Production of New Azodyestuffs.
GB190111839A (en) The Manufacture and Production of New Azo-dye-stuffs
GB191020025A (en) Manufacture and Production of New Azodyestuffs.
GB191208872A (en) Manufacture and Production of New Basic Azo-dyestuffs.
GB191220267A (en) Manufacture and Production of New Vat Dyestuffs.
GB191100412A (en) Process for the Production of Brown to Olive Shades on the Fibre.
GB191019487A (en) Manufacture and Production of New Trisazodyestuffs
GB191000932A (en) Manufacture and Production of Colouring Matter Lakes.
GB191125162A (en) Manufacture of Substantive Dyestuffs Fast to Acids.