ES40170A3 - A process for the manufacture of indigo by means of alpha-isatinanilide. - Google Patents

A process for the manufacture of indigo by means of alpha-isatinanilide.

Info

Publication number: ES40170A3
Authority: ES; Spain
Prior art keywords: isatinanilide; indigo; alpha; manufacture
Prior art date: 1907-02-25
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

ES40170A

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.)

Individual

Original Assignee

Individual

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.)

1907-02-25

Filing date

1907-02-25

Publication date

1907-04-01

1907-02-25 Application filed by Individual filed Critical Individual

1907-02-25 Priority to ES40170A priority Critical patent/ES40170A3/en

1907-04-01 Publication of ES40170A3 publication Critical patent/ES40170A3/en

Status Expired legal-status Critical Current

Links

235000000177 Indigofera tinctoria Nutrition 0.000 title 1
229940097275 indigo Drugs 0.000 title 1
COHYTHOBJLSHDF-UHFFFAOYSA-N indigo powder Natural products N1C2=CC=CC=C2C(=O)C1=C1C(=O)C2=CC=CC=C2N1 COHYTHOBJLSHDF-UHFFFAOYSA-N 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1
238000000034 method Methods 0.000 title 1

ES40170A 1907-02-25 1907-02-25 A process for the manufacture of indigo by means of alpha-isatinanilide. Expired ES40170A3 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ES40170A ES40170A3 (en)	1907-02-25	1907-02-25	A process for the manufacture of indigo by means of alpha-isatinanilide.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
ES40170A ES40170A3 (en)	1907-02-25	1907-02-25	A process for the manufacture of indigo by means of alpha-isatinanilide.

Publications (1)

Publication Number	Publication Date
ES40170A3 true ES40170A3 (en)	1907-04-01

Family

ID=69494716

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES40170A Expired ES40170A3 (en)	1907-02-25	1907-02-25	A process for the manufacture of indigo by means of alpha-isatinanilide.

Country Status (1)

Country	Link
ES (1)	ES40170A3 (en)

1907
- 1907-02-25 ES ES40170A patent/ES40170A3/en not_active Expired

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