GB190116876A - Manufacture of Greenish Black Sulphurised Directly Dyeing Dyestuffs for Cotton. - Google Patents

Manufacture of Greenish Black Sulphurised Directly Dyeing Dyestuffs for Cotton.

Info

Publication number
GB190116876A
GB190116876A GB190116876DA GB190116876A GB 190116876 A GB190116876 A GB 190116876A GB 190116876D A GB190116876D A GB 190116876DA GB 190116876 A GB190116876 A GB 190116876A
Authority
GB
United Kingdom
Prior art keywords
sulphurised
cotton
manufacture
monosulphonate
sulphur
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 GB190116876A publication Critical patent/GB190116876A/en
Expired legal-status Critical Current

Links

Landscapes

  • Indole Compounds (AREA)

Abstract

16,876. Bloxam, A. G., [Chemische Fabrik Brugg Akt.-Ges. vorm. Dr. Zimmermann & Co.]. Aug. 22. Dyes, artificial.-Sulphurized dyes, which dye cotton directly greenish-black shades from hot baths containing sodium sulphide, sodium carbonate, and common salt, or sodium sulphate, are produced by heating benzene mono-sulphonate, a toluene monosulphonate, or a xylene monosulphonate, or a corresponding sulphonic acid, sulphonic chloride, or sulphonamide, with sulphur and an alkaline sulphide, or with a polysulphide, or with sulphur and an alkali, ultimately to 280‹ or 300‹ C. The mass is used for dyeing as it is, or it is dissolved in water and the dye-stuff is precipitated from the solution by an acid.
GB190116876D 1901-08-22 1901-08-22 Manufacture of Greenish Black Sulphurised Directly Dyeing Dyestuffs for Cotton. Expired GB190116876A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190116876T 1901-08-22

Publications (1)

Publication Number Publication Date
GB190116876A true GB190116876A (en) 1901-10-19

Family

ID=32424453

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190116876D Expired GB190116876A (en) 1901-08-22 1901-08-22 Manufacture of Greenish Black Sulphurised Directly Dyeing Dyestuffs for Cotton.

Country Status (1)

Country Link
GB (1) GB190116876A (en)

Similar Documents

Publication Publication Date Title
GB190116876A (en) Manufacture of Greenish Black Sulphurised Directly Dyeing Dyestuffs for Cotton.
GB190407041A (en) Improvements in the Manufacture and Production of Blue-black, to Black, Sulphur Colouring Matters, or Dyes.
GB189921496A (en) Manufacture of Blue Dye-stuffs for Cotton.
GB190306078A (en) Improved Manufacture of Sulphurised Colouring Matters.
US1850838A (en) Manufacture of acid dyestuff of the phenonaphthosafranine series and the products
GB190222824A (en) Manufacture of a New Sulphurised Dyestuff.
GB190118897A (en) Improvements in the Manufacture of Black Sulphur Colouring Matter.
GB190707148A (en) New Sulphurised Dyestuffs and Manufacture thereof
GB190503083A (en) Improvements in the Manufacture and Production of Sulphur Colouring Matters.
GB190426345A (en) Black Colouring Matters containing Sulphur.
GB190019271A (en) Manufacture of Directly Dyeing Sulphurised Dyestuffs from 1 : 8- and 1 : 5-Dinitro-naphthalene and Derivatives thereof.
GB189909413A (en) Manufacture of Cotton Dyestuffs.
GB190407042A (en) Improvements in the Manufacture and Production of Green Sulphur Colouring Matters, or Dyes.
GB190104568A (en) Manufacture of a Brown Sulphurised Dyestuff from 2 : 4-dinitro-para-oxydiphenylamine or 2 : 4-nitro-amido-oxydiphenylamine.
GB189918954A (en) Manufacture of Cotton Dyestuffs.
GB190403096A (en) Improvements in the Manufacture of Azo Dyestuffs.
GB189909998A (en) Manufacture of Para-oxy-para-amido-ortho-oxydiphenylamine by heating Para-oxy-para-amidodiphenylamine-ortho-sulphonic acid with Caustic Alkalies.
GB190614261A (en) Improvements in Dyeing and Printing Red on Textile Fibres.
GB190105580A (en) Improvements in the Manufacture of Dyestuffs.
GB190114081A (en) Manufacture of a Blue-dyestuff from Para-amido-paraoxydiphenylamine.
GB190714846A (en) Manufacture of Dyestuffs of the Thioindigo Series.
GB190305689A (en) Improvements in the Manufacture and Production of Azo Colouring Matter.
GB190717610A (en) The Manufacture and Production of New Colouring Matters for Dyeing Wool.
GB1028562A (en) Disazo dyestuffs and their use in colour photography
GB189824383A (en) The Manufacture or Production of Dye-stuffs for Cotton.