GB319390A - Improvements in or relating to the colouration of materials comprising cellulose derivatives - Google Patents

Improvements in or relating to the colouration of materials comprising cellulose derivatives

Info

Publication number
GB319390A
GB319390A GB1758828A GB1758828A GB319390A GB 319390 A GB319390 A GB 319390A GB 1758828 A GB1758828 A GB 1758828A GB 1758828 A GB1758828 A GB 1758828A GB 319390 A GB319390 A GB 319390A
Authority
GB
United Kingdom
Prior art keywords
colouration
relating
materials
cellulose derivatives
dispersators
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
GB1758828A
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.)
Acordis UK Ltd
Original Assignee
British Celanese Ltd
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 British Celanese Ltd filed Critical British Celanese Ltd
Priority to GB1758828A priority Critical patent/GB319390A/en
Publication of GB319390A publication Critical patent/GB319390A/en
Expired legal-status Critical Current

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  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

319,390. British Celanese, Ltd., Mosley, D. H., Olpin, H. C., and Ellis, G. H. June 18, 1928. Dye preparations; nitro compounds.-Compositions containing the dyestuffs obtained by coupling a diazotized2: 4-dinitro-6-alkyloxy or - alkyl-aniline with a coupling component are mixed with dispersators and/or protective colloids. The dispersators may be those described in Specifications 219,349, 224,925, 242,393, 242,711, 269,960, 273,819, and 273,820. Preparations containing a 2 : 4-dinitro-6-alkoxy- or -alkyl-aniline are also described. Specification 319,308 also is referred to.
GB1758828A 1928-06-18 1928-06-18 Improvements in or relating to the colouration of materials comprising cellulose derivatives Expired GB319390A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1758828A GB319390A (en) 1928-06-18 1928-06-18 Improvements in or relating to the colouration of materials comprising cellulose derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1758828A GB319390A (en) 1928-06-18 1928-06-18 Improvements in or relating to the colouration of materials comprising cellulose derivatives

Publications (1)

Publication Number Publication Date
GB319390A true GB319390A (en) 1929-09-18

Family

ID=10097787

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1758828A Expired GB319390A (en) 1928-06-18 1928-06-18 Improvements in or relating to the colouration of materials comprising cellulose derivatives

Country Status (1)

Country Link
GB (1) GB319390A (en)

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