GB190706722A - Manufacture of Body Colours. - Google Patents

Manufacture of Body Colours.

Info

Publication number
GB190706722A
GB190706722A GB190706722DA GB190706722A GB 190706722 A GB190706722 A GB 190706722A GB 190706722D A GB190706722D A GB 190706722DA GB 190706722 A GB190706722 A GB 190706722A
Authority
GB
United Kingdom
Prior art keywords
dye
stuff
manufacture
prepared
body colours
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
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Application granted granted Critical
Publication of GB190706722A publication Critical patent/GB190706722A/en
Expired legal-status Critical Current

Links

Landscapes

  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

6722. Farbwerke vorm. Meister, Lucius, &. Br³ning. June 1, 1906, [date applied for under Patents Act, 1901]. Lakes are prepared by the usual methods from the dye-stuffs obtained by combining diazotized o- or p.nitraniline with 2-naphthol-6-sulphonic acid; either the prepared dye-stuff is used, or the preparation of the dye-stuff and the lake takes place in one operation.
GB190706722D 1906-06-01 1907-03-20 Manufacture of Body Colours. Expired GB190706722A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE190706722X 1906-06-01

Publications (1)

Publication Number Publication Date
GB190706722A true GB190706722A (en) 1907-07-18

Family

ID=32520953

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190706722D Expired GB190706722A (en) 1906-06-01 1907-03-20 Manufacture of Body Colours.

Country Status (1)

Country Link
GB (1) GB190706722A (en)

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