GB190723183A - Manufacture and Production of New Azodyestuffs - Google Patents

Manufacture and Production of New Azodyestuffs

Info

Publication number
GB190723183A
GB190723183A GB190723183DA GB190723183A GB 190723183 A GB190723183 A GB 190723183A GB 190723183D A GB190723183D A GB 190723183DA GB 190723183 A GB190723183 A GB 190723183A
Authority
GB
United Kingdom
Prior art keywords
chlordialkylanilines
manufacture
production
amino
produced
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 GB190723183A publication Critical patent/GB190723183A/en
Expired legal-status Critical Current

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Abstract

23,183. Newton, P. A., [Farbenfabriken vorm. F. Bayer & Co.] . Oct. 21. Samples furnished under Section 2 of Patents &c. Act, 1907. Dyes, artificial.-Blue monoazo dye-stuffs are produced by combining the diazo compounds of p-amino-m-chlordialkylanilines with 1: 8: 3: 6- dioxynaphtbalene disulphonic acid. p Amino-m-chlordialkylanilines are produced by reducing p-nitroso-m-chlordialkylanilines.
GB190723183D 1907-10-21 1907-10-21 Manufacture and Production of New Azodyestuffs Expired GB190723183A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190723183T 1907-10-21

Publications (1)

Publication Number Publication Date
GB190723183A true GB190723183A (en) 1908-10-08

Family

ID=32488299

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190723183D Expired GB190723183A (en) 1907-10-21 1907-10-21 Manufacture and Production of New Azodyestuffs

Country Status (1)

Country Link
GB (1) GB190723183A (en)

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