FR1189793A - Preparation of polyvinyl alcohol solutions - Google Patents

Preparation of polyvinyl alcohol solutions

Info

Publication number
FR1189793A
FR1189793A FR1189793DA FR1189793A FR 1189793 A FR1189793 A FR 1189793A FR 1189793D A FR1189793D A FR 1189793DA FR 1189793 A FR1189793 A FR 1189793A
Authority
FR
France
Prior art keywords
preparation
polyvinyl alcohol
alcohol solutions
solutions
polyvinyl
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
Other languages
French (fr)
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.)
Wacker Chemie AG
Original Assignee
Wacker Chemie AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wacker Chemie AG filed Critical Wacker Chemie AG
Application granted granted Critical
Publication of FR1189793A publication Critical patent/FR1189793A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/28—Condensation with aldehydes or ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR1189793D 1957-01-23 1958-01-14 Preparation of polyvinyl alcohol solutions Expired FR1189793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW20482A DE1035899B (en) 1957-01-23 1957-01-23 Process for the preparation of solutions of polyvinyl alcohol

Publications (1)

Publication Number Publication Date
FR1189793A true FR1189793A (en) 1959-10-06

Family

ID=7596760

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1189793D Expired FR1189793A (en) 1957-01-23 1958-01-14 Preparation of polyvinyl alcohol solutions

Country Status (2)

Country Link
DE (1) DE1035899B (en)
FR (1) FR1189793A (en)

Also Published As

Publication number Publication date
DE1035899B (en) 1958-08-07

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