GB373558A - An improved process for producing white and coloured reserves under aniline black - Google Patents

An improved process for producing white and coloured reserves under aniline black

Info

Publication number
GB373558A
GB373558A GB33922/31A GB3392231A GB373558A GB 373558 A GB373558 A GB 373558A GB 33922/31 A GB33922/31 A GB 33922/31A GB 3392231 A GB3392231 A GB 3392231A GB 373558 A GB373558 A GB 373558A
Authority
GB
United Kingdom
Prior art keywords
white
reserve
black
coloured
aniline black
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
GB33922/31A
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.)
BASF Schweiz AG
Original Assignee
Gesellschaft fuer Chemische Industrie in Basel CIBA
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 Gesellschaft fuer Chemische Industrie in Basel CIBA filed Critical Gesellschaft fuer Chemische Industrie in Basel CIBA
Publication of GB373558A publication Critical patent/GB373558A/en
Expired legal-status Critical Current

Links

Landscapes

  • Coloring (AREA)

Abstract

White and coloured reserves under aniline black are produced by printing goods prepared with an aniline black solution with a reserve containing a sparingly volatile, strongly basic organic derivative of ammonia, either alone or in admixture with a suitable vat dyestuff, an alkali carbonate and the reducing agent necessary for fixing the vat dyestuff. Organic derivatives of ammonia specified are: piperazine, diethylethylenediamine and triethanolamine. In examples: (1) a white fabric impregnated with a solution of sodium chloride, sodium ferrocyanide and aniline hydrochloride is printed with a reserve consisting of British gum powder, water and triethanolamine, and is then steamed, oxidized, washed and dried, yielding a white effect on a black ground; (2) the reserve contains in addition Ciba Blue 2BD paste, potassium carbonate and sodium formaldehyde sulphoxylate, whereby a blue effect on a black ground is obtained. Specifications 285,041 and 302,252, [both in Class 15 (ii), Dyeing, Processes &c. for], are referred to.
GB33922/31A 1931-01-14 1931-12-07 An improved process for producing white and coloured reserves under aniline black Expired GB373558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH373558X 1931-01-14

Publications (1)

Publication Number Publication Date
GB373558A true GB373558A (en) 1932-05-26

Family

ID=4513512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33922/31A Expired GB373558A (en) 1931-01-14 1931-12-07 An improved process for producing white and coloured reserves under aniline black

Country Status (1)

Country Link
GB (1) GB373558A (en)

Similar Documents

Publication Publication Date Title
ES480522A1 (en) Discharge printing of textiles dyed with indigo blue
GB373558A (en) An improved process for producing white and coloured reserves under aniline black
US2587905A (en) Process for printing textile fabrics with vat dyes
GB1262062A (en) Process for the production of reduced sulphur dyes
US2322323A (en) Discharge printing of textiles
US1868300A (en) Dyeing, printing, and like process
US1952247A (en) Process for producing white and colored reserves under aniline black
US2217696A (en) Resist color printing
US2182140A (en) Process for producing reserves under dyeings of ester salts of leuco vat dyestuffs
US1934789A (en) Production of fast color reserves under ground dyeings
GB440573A (en) Improvements in textile printing
GB630172A (en) Improvements in producing figured effects on textile fabrics
GB818790A (en) Process for printing textile fabrics with vat dyestuffs
GB748895A (en) Process for printing textile materials
GB986895A (en) Process for producing white or coloured discharge effects on dyed yarns or fabrics of vegetable fibres
GB529140A (en) Improvements in dyeing or printing with anthraquinone derivatives
GB850310A (en) Method of producing dye compositions for the printing of textile fabrics
GB373653A (en) Improvements in or relating to the production of effects on materials made of or containing organic derivatives of cellulose
GB468751A (en) Process for the production of coloured resists under aniline black by means of ester salts of leuco-vat-dyestuffs
GB512721A (en) Improvements in the ornamentation of textile fabrics
GB374950A (en) Improvements in and relating to the printing of textile materials
GB382466A (en) Process for the production of fast colour reserves under aniline black
GB489235A (en) The production of resist effects illuminated with vat dyestuffs
GB354773A (en) Improvements in and relating to the art of discharge or reserve printing
GB916519A (en) Improvements in or relating to sulphurised vat dyestuffs in solubilised form