CA536469A - 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 - Google Patents

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

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Publication number
CA536469A
CA536469A CA536469A CA536469DA CA536469A CA 536469 A CA536469 A CA 536469A CA 536469 A CA536469 A CA 536469A CA 536469D A CA536469D A CA 536469DA CA 536469 A CA536469 A CA 536469A
Authority
CA
Canada
Prior art keywords
esterify
manufacture
difficult
water
acid esters
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
CA536469A
Other languages
French (fr)
Inventor
Oppliger Walter
Schenkel Hans
Glenz Karl
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 CA536469A publication Critical patent/CA536469A/en
Expired legal-status Critical Current

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CA536469A 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 Expired CA536469A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA536469T

Publications (1)

Publication Number Publication Date
CA536469A true CA536469A (en) 1957-01-29

Family

ID=35691100

Family Applications (1)

Application Number Title Priority Date Filing Date
CA536469A Expired 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

Country Status (1)

Country Link
CA (1) CA536469A (en)

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