ES6774A1 - A process for the production of Methylene Blue, especially suitable for printing. - Google Patents

A process for the production of Methylene Blue, especially suitable for printing.

Info

Publication number: ES6774A1
Authority: ES; Spain
Prior art keywords: printing; production; especially suitable; methylene blue; methylene
Prior art date: 1887-03-07
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

ES6774A

Other languages

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.)

Hoechst AG

Original Assignee

Hoechst AG

Farbwerke Hoechst 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.)

1887-03-07

Filing date

1887-03-07

Publication date

1887-05-01

1887-03-07 Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG

1887-03-07 Priority to ES6774A priority Critical patent/ES6774A1/en

1887-05-01 Publication of ES6774A1 publication Critical patent/ES6774A1/en

Status Expired legal-status Critical Current

Links

RBTBFTRPCNLSDE-UHFFFAOYSA-N 3,7-bis(dimethylamino)phenothiazin-5-ium Chemical compound C1=CC(N(C)C)=CC2=[S+]C3=CC(N(C)C)=CC=C3N=C21 RBTBFTRPCNLSDE-UHFFFAOYSA-N 0.000 title 1
238000000034 method Methods 0.000 title 1
229960000907 methylthioninium chloride Drugs 0.000 title 1

ES6774A 1887-03-07 1887-03-07 A process for the production of Methylene Blue, especially suitable for printing. Expired ES6774A1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES6774A ES6774A1 (en)	1887-03-07	1887-03-07	A process for the production of Methylene Blue, especially suitable for printing.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES6774A ES6774A1 (en)	1887-03-07	1887-03-07	A process for the production of Methylene Blue, especially suitable for printing.

Publications (1)

Publication Number	Publication Date
ES6774A1 true ES6774A1 (en)	1887-05-01

Family

ID=64167565

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES6774A Expired ES6774A1 (en)	1887-03-07	1887-03-07	A process for the production of Methylene Blue, especially suitable for printing.

Country Status (1)

Country	Link
ES (1)	ES6774A1 (en)

1887
- 1887-03-07 ES ES6774A patent/ES6774A1/en not_active Expired

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