CA563092A - Process for the manufacture of salts of sulphuric acid esters of leuco vat dyestuffs of the anthraquinone series - Google Patents

Process for the manufacture of salts of sulphuric acid esters of leuco vat dyestuffs of the anthraquinone series

Info

Publication number
CA563092A
CA563092A CA563092A CA563092DA CA563092A CA 563092 A CA563092 A CA 563092A CA 563092 A CA563092 A CA 563092A CA 563092D A CA563092D A CA 563092DA CA 563092 A CA563092 A CA 563092A
Authority
CA
Canada
Prior art keywords
salts
manufacture
acid esters
sulphuric acid
anthraquinone series
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
CA563092A
Other languages
French (fr)
Inventor
Oppliger Walter
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.)
Durand and Huguenin AG
Original Assignee
Durand and Huguenin AG
Publication date
Application granted granted Critical
Publication of CA563092A publication Critical patent/CA563092A/en
Expired legal-status Critical Current

Links

CA563092A Process for the manufacture of salts of sulphuric acid esters of leuco vat dyestuffs of the anthraquinone series Expired CA563092A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA563092T

Publications (1)

Publication Number Publication Date
CA563092A true CA563092A (en) 1958-09-09

Family

ID=35729534

Family Applications (1)

Application Number Title Priority Date Filing Date
CA563092A Expired CA563092A (en) Process for the manufacture of salts of sulphuric acid esters of leuco vat dyestuffs of the anthraquinone series

Country Status (1)

Country Link
CA (1) CA563092A (en)

Similar Documents

Publication Publication Date Title
CA562027A (en) Process for the manufacture of salts of sulphuric acid esters of leuco vat dyestuffs of the anthraquinone series
CA563092A (en) Process for the manufacture of salts of sulphuric acid esters of leuco vat dyestuffs of the anthraquinone series
CA538981A (en) Process for the manufacture of soluble salts of sulphuric acid esters of leuco vat dyestuffs of the anthraquinone series
CA553535A (en) Process for the manufacture of water-soluble salts of sulphuric acid esters of leuco vat dyestuffs of the anthraquinone series which are difficult to esterify
CA551258A (en) Water-soluble salts of sulphuric acid esters of leuco vat dyestuffs of the anthraquinone series and a process of making same
CA617555A (en) Process for the manufacture of water-soluble salts of sulphuric esters of leuco vat dyestuffs of the anthraquinone series
CA536469A (en) Process for the manufacture of water-soluble salts of sulphuric acid esters of leuco vat dyestuffs of the anthraquinone series which are difficult to esterify
CA503096A (en) Process for the manufacture of water-soluble salts of sulphuric acid esters of leuco vat dyestuffs of the anthraquinone series which are difficult to esterify
CA577079A (en) Procedures for the preparation of the leuco sulfuric esters of vat dyestuffs
CA475159A (en) Methods of printing with sulfuric acid esters of leuco vat dyes of the anthraquinone series
CA496326A (en) Leuco sulphuric acid esters of trianthrimide carbazole dyestuffs and process
CA539102A (en) Acid dyestuffs of the anthraquinone series and a process of making same
CA527191A (en) Acid milling of vat dyestuffs
CA554187A (en) Acid anthraquinone dyestuffs
CA565009A (en) Acid anthraquinone dyestuffs
CA474211A (en) Development of sulfuric acid esters of leuco vat dyes
CA524876A (en) Acid dyestuffs of the anthrapyridone series
AU278597B2 (en) New vat dyestuffs ofthe anthraquinone and perylene-tetracarboxylic acid series and process for their manufacture
CA530762A (en) Production of anthraquinone dyestuffs
CA547181A (en) Process for the manufacture of anthraquinone dyestuffs
CA526170A (en) Method for manufacturing sulphuric acid
CA524993A (en) Dyeing of cellulose carboxylic acid esters with vat dyes
CA570189A (en) Dyestuffs of the anthraquinone series and process for their manufacture
AU2060262A (en) New vat dyestuffs ofthe anthraquinone and perylene-tetracarboxylic acid series and process for their manufacture
AU256280B2 (en) Process forthe manufacture of anthraquinone dyestuffs