CA809198A - Polymeric impurity removal from an aqueous quaternary ammonium salt solution - Google Patents

Polymeric impurity removal from an aqueous quaternary ammonium salt solution

Info

Publication number
CA809198A
CA809198A CA809198A CA809198DA CA809198A CA 809198 A CA809198 A CA 809198A CA 809198 A CA809198 A CA 809198A CA 809198D A CA809198D A CA 809198DA CA 809198 A CA809198 A CA 809198A
Authority
CA
Canada
Prior art keywords
quaternary ammonium
ammonium salt
salt solution
impurity removal
aqueous quaternary
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
CA809198A
Inventor
R. Campbell Charles
R. Spiegelhalter Roland
Marion J. Mathews, Iii
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.)
Monsanto Co
Original Assignee
Monsanto Co
Publication date
Application granted granted Critical
Publication of CA809198A publication Critical patent/CA809198A/en
Expired legal-status Critical Current

Links

CA809198A Polymeric impurity removal from an aqueous quaternary ammonium salt solution Expired CA809198A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA809198T

Publications (1)

Publication Number Publication Date
CA809198A true CA809198A (en) 1969-03-25

Family

ID=36279714

Family Applications (1)

Application Number Title Priority Date Filing Date
CA809198A Expired CA809198A (en) Polymeric impurity removal from an aqueous quaternary ammonium salt solution

Country Status (1)

Country Link
CA (1) CA809198A (en)

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