CA416717A - Purification de diphenylamine - Google Patents

Purification de diphenylamine

Info

Publication number: CA416717A
Authority: CA; Canada
Prior art keywords: diphenylamine; purification; diphenylamine purification
Prior art date: 1943-11-30
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

CA416717A

Other languages

English (en)

Inventor

Frederick Filbert William

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.)

PPG Architectural Coatings Canada Inc

Original Assignee

Canadian Industries Ltd

Publication date

1943-11-30

1943-11-30 Application granted granted Critical

1943-11-30 Publication of CA416717A publication Critical patent/CA416717A/fr

Status Expired legal-status Critical Current

Links

DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 title 2
238000000746 purification Methods 0.000 title 1

CA416717A Purification de diphenylamine Expired CA416717A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA416717T

Publications (1)

Publication Number	Publication Date
CA416717A true CA416717A (fr)	1943-11-30

Family

ID=35525945

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA416717A Expired CA416717A (fr)			Purification de diphenylamine

Country Status (1)

Country	Link
CA (1)	CA416717A (fr)

0
- CA CA416717A patent/CA416717A/fr not_active Expired

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