CA375377A - Recuperation d'anhydride phthalique - Google Patents

Recuperation d'anhydride phthalique

Info

Publication number: CA375377A
Authority: CA; Canada
Prior art keywords: phthalic anhydride; anhydride recovery; recovery; phthalic; anhydride
Prior art date: 1938-07-26
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

CA375377A

Other languages

English (en)

Inventor

Lyman Brown Ralph

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.)

Solvay Process Co

Original Assignee

Solvay Process Co

Publication date

1938-07-26

1938-07-26 Application granted granted Critical

1938-07-26 Publication of CA375377A publication Critical patent/CA375377A/fr

Status Expired legal-status Critical Current

Links

LGRFSURHDFAFJT-UHFFFAOYSA-N Phthalic anhydride Natural products C1=CC=C2C(=O)OC(=O)C2=C1 LGRFSURHDFAFJT-UHFFFAOYSA-N 0.000 title 1
JHIWVOJDXOSYLW-UHFFFAOYSA-N butyl 2,2-difluorocyclopropane-1-carboxylate Chemical compound CCCCOC(=O)C1CC1(F)F JHIWVOJDXOSYLW-UHFFFAOYSA-N 0.000 title 1
238000011084 recovery Methods 0.000 title 1

CA375377A Recuperation d'anhydride phthalique Expired CA375377A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA375377T

Publications (1)

Publication Number	Publication Date
CA375377A true CA375377A (fr)	1938-07-26

Family

ID=35379701

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA375377A Expired CA375377A (fr)			Recuperation d'anhydride phthalique

Country Status (1)

Country	Link
CA (1)	CA375377A (fr)

0
- CA CA375377A patent/CA375377A/fr not_active Expired

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