GB191206379A - Manufacture of Mono-azo-dyestuffs and Colour Lakes made therefrom. - Google Patents

Manufacture of Mono-azo-dyestuffs and Colour Lakes made therefrom.

Info

Publication number
GB191206379A
GB191206379A GB191206379DA GB191206379A GB 191206379 A GB191206379 A GB 191206379A GB 191206379D A GB191206379D A GB 191206379DA GB 191206379 A GB191206379 A GB 191206379A
Authority
GB
United Kingdom
Prior art keywords
toluidine
acid
nitraniline
chlor
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
Inventor
Arthur George Bloxam
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 GB191206379A publication Critical patent/GB191206379A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/58—Material containing hydroxyl groups
    • D06P3/60—Natural or regenerated cellulose
    • D06P3/68—Preparing azo dyes on the material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Coloring (AREA)

Abstract

6379. Bloxam, A. G., [Chemische Fabrik Griesheim Elektron]. March 14. Monoazo dyes are obtained by combining diazo compounds of the benzene or naphthalene series with arylamides of 2:3-oxynaphthoic acid. Products are specified from the following components:-aniline, m-xylidine, o-, m-, and pchloraniline, 2:4-, 2:5-, and 3:4-dicloraniline, p-chlor-o-toluidine, o- and m-nitraniline, p-nitrou-toluidine. m-nitro-p-toluidine, 5-nitro-2-anisidine, p-chlor-o-nitraniline, o-chlor-p-nitraniline, 2: 4-dinitraniline, sulphanilic acid, 2: 5-dichloraniline sulphonic acid, p-toluidine-m-sulphonic acid, 2-naphtlylamine-1-sulphonic acid; anilide; p-toluidide, o-, m-, and p-chloranilide, 2:5- dichloranilide, p-anisidide, m- and p-nitranilide, #-naphthalide, and ethylanilide of 2:3-oxynaphthoic acid. Lakes of orange to bordeaux shades are obtained by the usual methods from the abovedescribed dyes; the manufacture of dyes and lakes may be carried out in one operation. Arylamides of 2:3-oxynaphthoic acid, for example those specified above, are obtained by the same process as the known anilide.
GB191206379D 1912-03-14 1912-03-14 Manufacture of Mono-azo-dyestuffs and Colour Lakes made therefrom. Expired GB191206379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191206379T 1912-03-14

Publications (1)

Publication Number Publication Date
GB191206379A true GB191206379A (en) 1912-05-30

Family

ID=32570701

Family Applications (2)

Application Number Title Priority Date Filing Date
GB191206379D Expired GB191206379A (en) 1912-03-14 1912-03-14 Manufacture of Mono-azo-dyestuffs and Colour Lakes made therefrom.
GB191317279D Expired GB191317279A (en) 1912-03-14 1913-07-28 Process for Producing Ice-colours on Cotton Yarn, Cops, Cross-reels and Loose Cotton.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB191317279D Expired GB191317279A (en) 1912-03-14 1913-07-28 Process for Producing Ice-colours on Cotton Yarn, Cops, Cross-reels and Loose Cotton.

Country Status (1)

Country Link
GB (2) GB191206379A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508448A (en) * 1948-02-03 1950-05-23 Du Pont Azo pigments and coating compositions containing same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508448A (en) * 1948-02-03 1950-05-23 Du Pont Azo pigments and coating compositions containing same

Also Published As

Publication number Publication date
GB191317279A (en) 1913-12-04

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