CA300973A - Fabrication d'anhydrides acides isatoiques - Google Patents

Fabrication d'anhydrides acides isatoiques

Info

Publication number: CA300973A
Authority: CA; Canada
Prior art keywords: manufacture; acid anhydrides; isatoic acid; isatoic; anhydrides
Prior art date: 1930-06-10
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

CA300973A

Other languages

English (en)

Inventor

Ossenbeck Anton

Tietze Ernst

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.)

IG Farbenindustrie AG

Original Assignee

IG Farbenindustrie AG

Publication date

1930-06-10

1930-06-10 Application granted granted Critical

1930-06-10 Publication of CA300973A publication Critical patent/CA300973A/fr

Status Expired legal-status Critical Current

Links

RFQGAFQKNITSIA-UHFFFAOYSA-N 2-(carboxyamino)benzoic acid Chemical compound OC(=O)NC1=CC=CC=C1C(O)=O RFQGAFQKNITSIA-UHFFFAOYSA-N 0.000 title 1
238000004519 manufacturing process Methods 0.000 title 1

CA300973A Fabrication d'anhydrides acides isatoiques Expired CA300973A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA300973T

Publications (1)

Publication Number	Publication Date
CA300973A true CA300973A (fr)	1930-06-10

Family

ID=35254119

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA300973A Expired CA300973A (fr)			Fabrication d'anhydrides acides isatoiques

Country Status (1)

Country	Link
CA (1)	CA300973A (fr)

0
- CA CA300973A patent/CA300973A/fr not_active Expired

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