CA677146A - Process for preparing pure polyvinyl alcohol - Google Patents

Process for preparing pure polyvinyl alcohol

Info

Publication number
CA677146A
CA677146A CA677146A CA677146DA CA677146A CA 677146 A CA677146 A CA 677146A CA 677146 A CA677146 A CA 677146A CA 677146D A CA677146D A CA 677146DA CA 677146 A CA677146 A CA 677146A
Authority
CA
Canada
Prior art keywords
polyvinyl alcohol
preparing pure
pure polyvinyl
preparing
alcohol
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
CA677146A
Inventor
Kahrs Karl-Heinz
Kuhlkamp Alfred
Ehmann Werner
Starck Werner
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.)
Hoechst AG
Original Assignee
Farbwerke Hoechst AG
Publication date
Application granted granted Critical
Publication of CA677146A publication Critical patent/CA677146A/en
Expired legal-status Critical Current

Links

CA677146A Process for preparing pure polyvinyl alcohol Expired CA677146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA677146T

Publications (1)

Publication Number Publication Date
CA677146A true CA677146A (en) 1963-12-31

Family

ID=35978229

Family Applications (1)

Application Number Title Priority Date Filing Date
CA677146A Expired CA677146A (en) Process for preparing pure polyvinyl alcohol

Country Status (1)

Country Link
CA (1) CA677146A (en)

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