FR1226491A - Préparation d'alcool polyvinylique - Google Patents

Préparation d'alcool polyvinylique

Info

Publication number
FR1226491A
FR1226491A FR785421A FR785421A FR1226491A FR 1226491 A FR1226491 A FR 1226491A FR 785421 A FR785421 A FR 785421A FR 785421 A FR785421 A FR 785421A FR 1226491 A FR1226491 A FR 1226491A
Authority
FR
France
Prior art keywords
preparation
polyvinyl alcohol
polyvinyl
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
FR785421A
Other languages
English (en)
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.)
Airco Inc
Original Assignee
Air Reduction Co Inc
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 Air Reduction Co Inc filed Critical Air Reduction Co Inc
Application granted granted Critical
Publication of FR1226491A publication Critical patent/FR1226491A/fr
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
    • C08F18/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid
    • C08F18/02—Esters of monocarboxylic acids
    • C08F18/04—Vinyl esters
    • C08F18/08—Vinyl acetate
    • 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
    • C08F8/12—Hydrolysis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
FR785421A 1958-02-03 1959-01-30 Préparation d'alcool polyvinylique Expired FR1226491A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US712670A US3036054A (en) 1958-02-03 1958-02-03 Preparation of polyvinyl alcohol

Publications (1)

Publication Number Publication Date
FR1226491A true FR1226491A (fr) 1960-07-13

Family

ID=24863051

Family Applications (1)

Application Number Title Priority Date Filing Date
FR785421A Expired FR1226491A (fr) 1958-02-03 1959-01-30 Préparation d'alcool polyvinylique

Country Status (4)

Country Link
US (1) US3036054A (fr)
DE (1) DE1087352B (fr)
FR (1) FR1226491A (fr)
GB (1) GB870356A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL268248A (fr) * 1960-08-18
US3121705A (en) * 1961-09-26 1964-02-18 Wallace & Tiernan Inc Polymerization of polyvinyl acetate with an initiator of t-butyl peroxypivalate and subsequent hydrolysis to produce polyvinyl alcohol
US3278505A (en) * 1963-10-07 1966-10-11 Kurashiki Rayon Co Process for producing polyvinyl acetate polymers
DE1235591B (de) * 1964-04-15 1967-03-02 Hoechst Ag Verfahren zur Polymerisation von Vinylestern
US4571116A (en) * 1983-08-05 1986-02-18 Owens-Corning Fiberglas Corporation Method for suppressing dust on dirt roads and the like

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR706593A (fr) * 1929-12-23 1931-06-25 Ig Farbenindustrie Ag Procédé pour la fabrication de produits de polymérisation
US2370588A (en) * 1942-10-22 1945-02-27 Pittsburgh Plate Glass Co Organic percarbonates
US2464062A (en) * 1947-11-26 1949-03-08 Pittsburgh Plate Glass Co Polymerization with a peroxydicar-bonate catalyst
US2843576A (en) * 1953-12-03 1958-07-15 Ethyl Corp Production of vinyl compounds

Also Published As

Publication number Publication date
US3036054A (en) 1962-05-22
DE1087352B (de) 1960-08-18
GB870356A (en) 1961-06-14

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