CA631767A - Refining phthalic acids - Google Patents

Refining phthalic acids

Info

Publication number
CA631767A
CA631767A CA631767A CA631767DA CA631767A CA 631767 A CA631767 A CA 631767A CA 631767 A CA631767 A CA 631767A CA 631767D A CA631767D A CA 631767DA CA 631767 A CA631767 A CA 631767A
Authority
CA
Canada
Prior art keywords
refining
phthalic acids
phthalic
acids
refining phthalic
Prior art date
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
CA631767A
Inventor
J. Hetzel Stanford
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.)
Sunoco Inc
Original Assignee
Sun Oil Co
Publication date
Application granted granted Critical
Publication of CA631767A publication Critical patent/CA631767A/en
Expired legal-status Critical Current

Links

CA631767A Refining phthalic acids Expired CA631767A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA631767T

Publications (1)

Publication Number Publication Date
CA631767A true CA631767A (en) 1961-11-28

Family

ID=35887911

Family Applications (1)

Application Number Title Priority Date Filing Date
CA631767A Expired CA631767A (en) Refining phthalic acids

Country Status (1)

Country Link
CA (1) CA631767A (en)

Similar Documents

Publication Publication Date Title
CA615363A (en) Phthalic acids production
CA631767A (en) Refining phthalic acids
CA616717A (en) Halogenated aminoisophthalic acids
CA631766A (en) Refining aromatic carboxylic acids
CA631759A (en) Separation of phthalic acids
CA633441A (en) Alkane bis-sulfinic acids
CA621380A (en) Poteau indicateur pour circulation routiere
CA629457A (en) Centrifuges
CA612273A (en) Carboxylic acids
CA630590A (en) Esterification
CA643602A (en) Purifying phthalic acids
CA619089A (en) Lower aliphatic acids
CA624014A (en) Separation of aromatic acids
AU267105B2 (en) Phenylpiperazinylalkyl esters
CA627989A (en) Pregnane-21-acylsalicyclic acid esters
CA625302A (en) Modified polyesters
AU256855B2 (en) (1 -aroyl - 3 - indolyl ) lower aliphatic acids
CA620935A (en) Driving arrangements
AU281767B2 (en) Steroid - 21 - esters of pyridinocarboxylic acids
CA590488A (en) Esterification process
CA622360A (en) Disk tiller
AU281605B2 (en) Process for the esterification of polyoxymethyl - enes
CA607172A (en) Refining process
CA600642A (en) Refining process
CA653515A (en) Substituted benzylesters of substituted benzyldithiocarbamic acids