FR789172A - Procédé pour la fabrication d'objets élastiques en alcool polyvinylique - Google Patents

Procédé pour la fabrication d'objets élastiques en alcool polyvinylique

Info

Publication number
FR789172A
FR789172A FR789172DA FR789172A FR 789172 A FR789172 A FR 789172A FR 789172D A FR789172D A FR 789172DA FR 789172 A FR789172 A FR 789172A
Authority
FR
France
Prior art keywords
manufacture
polyvinyl alcohol
elastic articles
articles
elastic
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
English (en)
Inventor
Vohrer Herbert
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 filed Critical
Application granted granted Critical
Publication of FR789172A publication Critical patent/FR789172A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—Compositions of homopolymers or 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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/14—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
FR789172D 1934-11-19 1935-04-20 Procédé pour la fabrication d'objets élastiques en alcool polyvinylique Expired FR789172A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE444278X 1934-11-19

Publications (1)

Publication Number Publication Date
FR789172A true FR789172A (fr) 1935-10-24

Family

ID=6534638

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789172D Expired FR789172A (fr) 1934-11-19 1935-04-20 Procédé pour la fabrication d'objets élastiques en alcool polyvinylique

Country Status (3)

Country Link
US (1) US2138751A (fr)
FR (1) FR789172A (fr)
GB (1) GB444278A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1258068B (de) * 1958-07-18 1968-01-04 Kurashiki Rayon Co Verfahren zur Herstellung einer waessrigen Polyvinylalkoholloesung von hoher Konzentration
DE1282931B (de) * 1963-09-21 1969-02-20 Kurashiki Rayon Co Formmasse zur Herstellung weicher, nicht schwitzender Formkoerper

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2447140A (en) * 1943-04-10 1948-08-17 Johnson & Johnson Method of treating polyvinyl alcohol filaments and treated filament
US2455936A (en) * 1944-01-22 1948-12-14 Eastman Kodak Co Gelling of polyvinyl alcohol coatings
US2576820A (en) * 1944-11-03 1951-11-27 Gen Aniline & Film Corp Reversible gel composition comprising polyvinyl alcohol and method of preparation
US2563661A (en) * 1948-09-16 1951-08-07 Johnson & Son Inc S C Fabric-treating composition and method of preparation
US2565686A (en) * 1948-09-16 1951-08-28 Johnson & Son Inc S C Fabric-treating composition and method of preparation
US2709441A (en) * 1950-02-20 1955-05-31 Armard V Motsinger Pre-inhalation pipe
US2963340A (en) * 1953-04-10 1960-12-06 Du Pont Formation of fibers from polymeric dispersions which contain a thickening agent
US2935371A (en) * 1954-05-05 1960-05-03 Du Pont Process for interfacial spinning in which one phase contains a thickening agent
US3141003A (en) * 1960-05-26 1964-07-14 Diamond Alkali Co Aqueous solution of stereoregular polyvinyl alcohol; method of making same; foams, fibers, and films obtained therefrom
US3488724A (en) * 1967-03-03 1970-01-06 Monsanto Co Starch hydrolyzate extended hydrolyzed vinyl ester polymeric systems
ES478736A1 (es) * 1978-03-23 1979-06-01 Hoechst Ag Procedimiento para la preparacion de un granulado de poli( alcohol vinilico) que contiene agente plasificante.
US4438139A (en) 1979-08-14 1984-03-20 Key Pharmaceuticals, Inc. Polymeric diffusion matrix containing estrogens
US4291015A (en) * 1979-08-14 1981-09-22 Key Pharmaceuticals, Inc. Polymeric diffusion matrix containing a vasodilator
US4460562A (en) * 1982-01-06 1984-07-17 Key Pharmaceuticals, Inc. Polymeric diffusion matrix containing propranolol
US5358677A (en) * 1992-03-17 1994-10-25 United States Surgical Corporation Methods of forming bioabsorbable objects from polyvinyl alcohol
US7217385B2 (en) 2002-11-15 2007-05-15 Polyval Plc Polyvinyl alcohol composition and film

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1258068B (de) * 1958-07-18 1968-01-04 Kurashiki Rayon Co Verfahren zur Herstellung einer waessrigen Polyvinylalkoholloesung von hoher Konzentration
DE1282931B (de) * 1963-09-21 1969-02-20 Kurashiki Rayon Co Formmasse zur Herstellung weicher, nicht schwitzender Formkoerper

Also Published As

Publication number Publication date
US2138751A (en) 1938-11-29
GB444278A (en) 1936-03-18

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