ES27985A1 - A process for the manufacture of a-thioisatin and indigo. - Google Patents

A process for the manufacture of a-thioisatin and indigo.

Info

Publication number
ES27985A1
ES27985A1 ES27985A ES27985A ES27985A1 ES 27985 A1 ES27985 A1 ES 27985A1 ES 27985 A ES27985 A ES 27985A ES 27985 A ES27985 A ES 27985A ES 27985 A1 ES27985 A1 ES 27985A1
Authority
ES
Spain
Prior art keywords
thioisatin
indigo
manufacture
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
ES27985A
Other languages
Spanish (es)
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.)
Novartis AG
Original Assignee
JR Geigy AG
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 JR Geigy AG filed Critical JR Geigy AG
Priority to ES27985A priority Critical patent/ES27985A1/en
Publication of ES27985A1 publication Critical patent/ES27985A1/en
Expired legal-status Critical Current

Links

ES27985A 1901-06-11 1901-06-11 A process for the manufacture of a-thioisatin and indigo. Expired ES27985A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES27985A ES27985A1 (en) 1901-06-11 1901-06-11 A process for the manufacture of a-thioisatin and indigo.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES27985A ES27985A1 (en) 1901-06-11 1901-06-11 A process for the manufacture of a-thioisatin and indigo.

Publications (1)

Publication Number Publication Date
ES27985A1 true ES27985A1 (en) 1901-07-16

Family

ID=64178319

Family Applications (1)

Application Number Title Priority Date Filing Date
ES27985A Expired ES27985A1 (en) 1901-06-11 1901-06-11 A process for the manufacture of a-thioisatin and indigo.

Country Status (1)

Country Link
ES (1) ES27985A1 (en)

Similar Documents

Publication Publication Date Title
ES27985A1 (en) A process for the manufacture of a-thioisatin and indigo.
ES28770A3 (en) A process for the manufacture of strontian bisacarate.
ES28771A3 (en) A process for the manufacture of strontian monosacarate.
ES25585A1 (en) A chemical process for the manufacture of graphite.
ES28288A3 (en) A process for the manufacture of calcylene.
ES28049A1 (en) Process for the manufacture of certain combinations of chromium and alkali.
ES26311A1 (en) A chemical process for the manufacture of iron and steel.
ES25255A1 (en) A chemical procedure for the manufacture of Borax.
ES27288A1 (en) A procedure for the manufacture of cod in Spain.
ES22844A1 (en) A procedure for the manufacture of veludillo.
ES27588A3 (en) A chemical procedure for the industrial production of chloroform.
ES28925A3 (en) A procedure for the manufacture of round tablecloths.
ES26652A1 (en) An electro-metallurgical procedure for the production of manganese.
ES22884A1 (en) A procedure for the manufacture of steel.
ES23591A1 (en) A procedure for the production of indigo.
ES33175A3 (en) An industrial process for the manufacture of "Linoleum".
ES26168A1 (en) A chemical process for the production of zinc using an appropriate apparatus.
ES25664A1 (en) A process for the fusion of copper and other difficult-to-melt metals.
ES28113A1 (en) An industrial chemical process for the manufacture of cream of tartar.
DK4237C (en) Procedure for the production of a shimmering and Persian-like fur.
ES26638A1 (en) A procedure for the manufacture of artificial leather and other similar products.
ES26651A1 (en) An electro-metallurgical procedure for the production of gray copper.
ES24219A2 (en) A process for the manufacture of bi-hypersulfate.
ES27580A3 (en) A procedure for the manufacture of capillos for jars and bottles.
ES28889A3 (en) A procedure for making saffron powder.