FR825552A - Procédé de fabrication d'objets élastiques en alcool polyvinylique - Google Patents

Procédé de fabrication d'objets élastiques en alcool polyvinylique

Info

Publication number
FR825552A
FR825552A FR825552DA FR825552A FR 825552 A FR825552 A FR 825552A FR 825552D A FR825552D A FR 825552DA FR 825552 A FR825552 A FR 825552A
Authority
FR
France
Prior art keywords
manufacturing process
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
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 FR825552A publication Critical patent/FR825552A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor characterised by the choice of material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2029/00—Use of polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals or derivatives thereof as moulding material
    • B29K2029/04—PVOH, i.e. polyvinyl alcohol

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
FR825552D 1936-08-13 1937-08-13 Procédé de fabrication d'objets élastiques en alcool polyvinylique Expired FR825552A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE493561X 1936-08-13

Publications (1)

Publication Number Publication Date
FR825552A true FR825552A (fr) 1938-03-07

Family

ID=6544579

Family Applications (1)

Application Number Title Priority Date Filing Date
FR825552D Expired FR825552A (fr) 1936-08-13 1937-08-13 Procédé de fabrication d'objets élastiques en alcool polyvinylique

Country Status (3)

Country Link
US (1) US2127896A (fr)
FR (1) FR825552A (fr)
GB (1) GB493561A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993009171A1 (fr) * 1991-11-07 1993-05-13 Novamont S.P.A. Procede de production d'alcool polyvinylique plastifie, et son utilisation

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US2618796A (en) * 1949-05-05 1952-11-25 United Shoe Machinery Corp Stiffening uppers of shoes
US2650170A (en) * 1951-01-27 1953-08-25 Du Pont Coating material, coated fabric, and process for producing it
US2693438A (en) * 1951-02-21 1954-11-02 Norwich Pharma Co Preformed, nonadherent films for application to open lesions
GB888276A (en) * 1958-05-26 1962-01-31 Kurashiki Rayon Kk Polyvinyl alcohol fibre production
US2917045A (en) * 1958-12-10 1959-12-15 Air Reduction Face mask and similar devices having body-conforming means
US3143518A (en) * 1963-06-21 1964-08-04 United Resin Products Inc Hot melt polyvinyl alcohol adhesive plasticized with propylene glycol
NL128915C (fr) * 1966-01-29
US3442848A (en) * 1966-03-15 1969-05-06 Kuraray Co Polyvinyl alcohol sizing compositions containing deliquescent compounds and plasticizers
DE2964688D1 (en) * 1978-03-23 1983-03-17 Hoechst Ag Polyvinyl alcohol pellets containing a plasticizer, and method for their preparation
US4291015A (en) * 1979-08-14 1981-09-22 Key Pharmaceuticals, Inc. Polymeric diffusion matrix containing a vasodilator
US4438139A (en) 1979-08-14 1984-03-20 Key Pharmaceuticals, Inc. Polymeric diffusion matrix containing estrogens
EP0082880B1 (fr) * 1981-07-08 1986-06-11 Key Pharmaceuticals, Inc. Matrice polymere de diffusion contenant du propranolol
WO1983000091A1 (fr) * 1981-07-08 1983-01-20 Keith, Alec, Dell Matrice polymere contenant 5-ad(3,4-dimethoxy-phenethyl)methylaminobd-2-(3,4-dimethoxyphenyl)-2-isopropylvaleronitrile
US4460562A (en) * 1982-01-06 1984-07-17 Key Pharmaceuticals, Inc. Polymeric diffusion matrix containing propranolol

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993009171A1 (fr) * 1991-11-07 1993-05-13 Novamont S.P.A. Procede de production d'alcool polyvinylique plastifie, et son utilisation
US5462981A (en) * 1991-11-07 1995-10-31 Novamont S.P.A. Method of producing plasticized polyvinyl alcohol and its use for the preparation of starch-based, biodegradable thermoplastic compositions

Also Published As

Publication number Publication date
US2127896A (en) 1938-08-23
GB493561A (en) 1938-10-11

Similar Documents

Publication Publication Date Title
FR825552A (fr) Procédé de fabrication d'objets élastiques en alcool polyvinylique
FR732895A (fr) Objets filés en alcool polyvinylique
FR789172A (fr) Procédé pour la fabrication d'objets élastiques en alcool polyvinylique
FR823850A (fr) Procédé de fabrication d'objets en produits fortement polymérisés
FR813895A (fr) Objets en caoutchouc et leur procédé de fabrication
FR822896A (fr) Procédé de fabrication de savons
FR738939A (fr) Procédé de fabrication d'alcools
FR758059A (fr) Procédé de fabrication d'objets moulés par compression
FR816621A (fr) Procédé de fabrication d'articles en cellulose
FR755489A (fr) Procédé de fabrication d'alcools
FR863716A (fr) Procédé de fabrication d'objets cylindriques
FR820912A (fr) Procédé perfectionné de fabrication d'alcools supérieurs
FR816898A (fr) Procédé perfectionné de fabrication d'objets creux en caoutchouc
FR806377A (fr) Procédé de fabrication d'articles en caoutchouc
FR749478A (fr) Procédé de fabrication de l'alcool
FR816406A (fr) Procédé de fabrication d'acides alkylaniline-monosulfoniques
FR845200A (fr) Procédé de fabrication de nitrates d'alkyle
FR824519A (fr) Procédé de fabrication de 2-alcoyle-tétrahydro-benzthiazols et de 2-alcoyle-tétrahydro-benzsélénazols
FR42963E (fr) Procédé de fabrication de matières et d'objets poreux et cysteux
FR811476A (fr) Récipient et son procédé de fabrication
FR774272A (fr) Procédé de fabrication d'objets de béton moulé
FR774035A (fr) Procédé de fabrication d'objets en caoutchouc
FR826374A (fr) Procédé de fabrication d'écrous
FR735030A (fr) Procédé de rectification de l'alcool
FR749402A (fr) Procédé de fabrication d'aralkyl éthers