CA796343A - Purification of dinitriles - Google Patents

Purification of dinitriles

Info

Publication number
CA796343A
CA796343A CA796343A CA796343DA CA796343A CA 796343 A CA796343 A CA 796343A CA 796343 A CA796343 A CA 796343A CA 796343D A CA796343D A CA 796343DA CA 796343 A CA796343 A CA 796343A
Authority
CA
Canada
Prior art keywords
dinitriles
purification
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
CA796343A
Inventor
Bernard J. Kershaw
Maurice G. Pounder
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.)
DuPont Canada Inc
Original Assignee
DuPont Canada Inc
Publication date
Application granted granted Critical
Publication of CA796343A publication Critical patent/CA796343A/en
Expired legal-status Critical Current

Links

CA796343A Purification of dinitriles Expired CA796343A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA796343T

Publications (1)

Publication Number Publication Date
CA796343A true CA796343A (en) 1968-10-08

Family

ID=36264336

Family Applications (1)

Application Number Title Priority Date Filing Date
CA796343A Expired CA796343A (en) Purification of dinitriles

Country Status (1)

Country Link
CA (1) CA796343A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109071421A (en) * 2016-05-02 2018-12-21 英威达纺织（英国）有限公司 The method for reducing the CPI in dintrile stream

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109071421A (en) * 2016-05-02 2018-12-21 英威达纺织（英国）有限公司 The method for reducing the CPI in dintrile stream
US11028045B2 (en) 2016-05-02 2021-06-08 Inv Nylon Chemicals Americas, Llc Process for reducing CPI in a dinitrile stream

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