IT8124798A0 - Composizione termoplastica a basedi alcool polivinilico atta ad essere sottoposta come tale aicomuni metodi di formatura a caldo di materiali termoplastici, quali stampaggio ed estrusione, per laproduzione di manufatti, e manufatti cosi' prodotti. - Google Patents

Composizione termoplastica a basedi alcool polivinilico atta ad essere sottoposta come tale aicomuni metodi di formatura a caldo di materiali termoplastici, quali stampaggio ed estrusione, per laproduzione di manufatti, e manufatti cosi' prodotti.

Info

Publication number
IT8124798A0
IT8124798A0 IT8124798A IT2479881A IT8124798A0 IT 8124798 A0 IT8124798 A0 IT 8124798A0 IT 8124798 A IT8124798 A IT 8124798A IT 2479881 A IT2479881 A IT 2479881A IT 8124798 A0 IT8124798 A0 IT 8124798A0
Authority
IT
Italy
Prior art keywords
products
extrusion
molding
subjected
production
Prior art date
Application number
IT8124798A
Other languages
English (en)
Other versions
IT1140254B (it
Inventor
Pietro Cattaneo
Original Assignee
Pietro Cattaneo
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 Pietro Cattaneo filed Critical Pietro Cattaneo
Priority to IT24798/81A priority Critical patent/IT1140254B/it
Publication of IT8124798A0 publication Critical patent/IT8124798A0/it
Priority to JP57189368A priority patent/JPS5883040A/ja
Priority to US06/438,525 priority patent/US4469837A/en
Priority to EP83200556A priority patent/EP0122337B1/en
Application granted granted Critical
Publication of IT1140254B publication Critical patent/IT1140254B/it

Links

Classifications

    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/053—Polyhydroxylic alcohols

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT24798/81A 1981-10-30 1981-10-30 Composizione termoplastica a base di alcool polivinilico atta ad essere sottoposta come tale ai comuni metodi di formatura a caldo di materiali termoplastici,quali stampaggio ed estrusione,per la produzione di manufatti,e manufatti cosi' prodotti IT1140254B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT24798/81A IT1140254B (it) 1981-10-30 1981-10-30 Composizione termoplastica a base di alcool polivinilico atta ad essere sottoposta come tale ai comuni metodi di formatura a caldo di materiali termoplastici,quali stampaggio ed estrusione,per la produzione di manufatti,e manufatti cosi' prodotti
JP57189368A JPS5883040A (ja) 1981-10-30 1982-10-29 ポリビニルアルコ−ル系熱可塑性混合物
US06/438,525 US4469837A (en) 1981-10-30 1982-11-01 Polyvinyl-alcohol-based thermoplastic composition
EP83200556A EP0122337B1 (en) 1981-10-30 1983-04-19 Polyvinyl-alcohol-based thermoplastic composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24798/81A IT1140254B (it) 1981-10-30 1981-10-30 Composizione termoplastica a base di alcool polivinilico atta ad essere sottoposta come tale ai comuni metodi di formatura a caldo di materiali termoplastici,quali stampaggio ed estrusione,per la produzione di manufatti,e manufatti cosi' prodotti

Publications (2)

Publication Number Publication Date
IT8124798A0 true IT8124798A0 (it) 1981-10-30
IT1140254B IT1140254B (it) 1986-09-24

Family

ID=11214776

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24798/81A IT1140254B (it) 1981-10-30 1981-10-30 Composizione termoplastica a base di alcool polivinilico atta ad essere sottoposta come tale ai comuni metodi di formatura a caldo di materiali termoplastici,quali stampaggio ed estrusione,per la produzione di manufatti,e manufatti cosi' prodotti

Country Status (4)

Country Link
US (1) US4469837A (it)
EP (1) EP0122337B1 (it)
JP (1) JPS5883040A (it)
IT (1) IT1140254B (it)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0236011A3 (en) * 1986-02-26 1989-02-01 Kao Corporation Polyvinyl alcohol film and process for producing the same
US5222978A (en) 1987-08-26 1993-06-29 United States Surgical Corporation Packaged synthetic absorbable surgical elements
US5306289A (en) * 1987-08-26 1994-04-26 United States Surgical Corporation Braided suture of improved characteristics
US5226912A (en) 1987-08-26 1993-07-13 United States Surgical Corporation Combined surgical needle-braided suture device
US5037429A (en) * 1987-08-26 1991-08-06 United States Surgical Corporation Method for improving the storage stability of a polymeric braided suture susceptible to hydrolytic degradation and resulting article
US5366081A (en) 1987-08-26 1994-11-22 United States Surgical Corporation Packaged synthetic absorbable surgical elements
JPH02124945A (ja) * 1988-07-27 1990-05-14 Kuraray Co Ltd 水溶性フイルム
US4967819A (en) * 1989-03-13 1990-11-06 The Goodyear Tire & Rubber Company Coating composition and tire coated therewith
US5246104A (en) * 1989-08-01 1993-09-21 United States Surgical Corporation Molded suture retainer
US5359831A (en) 1989-08-01 1994-11-01 United States Surgical Corporation Molded suture retainer
US5051222A (en) * 1989-09-01 1991-09-24 Air Products And Chemicals, Inc. Method for making extrudable polyvinyl alcohol compositions
US5137969A (en) * 1989-09-01 1992-08-11 Air Products And Chemicals, Inc. Melt extrudable polyvinyl alcohol pellets having reduced maximum melt temperature and reduced gel content
US5229124A (en) * 1990-04-02 1993-07-20 Morton International, Inc. Microbicides immobilized in water soluble thermoplastic resins and aqueous dispersions of microbicides prepared therefrom
US5174929A (en) * 1990-08-31 1992-12-29 Ciba-Geigy Corporation Preparation of stable polyvinyl alcohol hydrogel contact lens
US5498645A (en) * 1991-07-24 1996-03-12 Binney & Smith Inc. Modeling dough
US5171766A (en) * 1991-07-24 1992-12-15 Binney & Smith Inc. Modeling dough
WO1994016020A2 (en) * 1993-01-08 1994-07-21 Parke, Davis & Company Biodegradable thermoplastic polymer blend compositions with accelerated biodegradation
JP2910902B2 (ja) * 1993-03-17 1999-06-23 東洋紡績株式会社 感光性樹脂印刷版用粘着防止層およびその組成物
EP0635545A3 (en) * 1993-07-21 1995-07-12 Air Prod & Chem Injection molded articles made from extrudable polyvinyl alcohol compositions.
EP0848730B1 (en) * 1995-09-08 2000-12-20 Solplax Limited Method for the manufacture of biodegradable plastic material
US5954683A (en) * 1996-04-15 1999-09-21 Playtex Products, Inc. Composition and coating for a disposable tampon applicator and method of increasing applicator flexibility
GB2320456B (en) * 1996-12-18 2001-09-05 Fip Holdings Ltd Polymer processing method
IT1289966B1 (it) * 1997-02-25 1998-10-19 Cedal Srl Procedimento a tre stadi per la preparazione di composizioni solide termoplastiche a base polivinilalcol e composizioni stampabili ed
US5804653A (en) * 1997-03-07 1998-09-08 Playtex Products, Inc. Polyvinyl alcohol compound
US5916949A (en) * 1997-08-18 1999-06-29 Mattel, Inc. Moldable compositions and method of making the same
GB2378705B (en) 1998-08-26 2003-03-26 Pvaxx Technologies Ltd PVA-Containing compositions
GB0005016D0 (en) * 2000-03-01 2000-04-26 Jumik Technologies Limited PVA-Containing compositions
ATE430370T1 (de) * 2001-12-28 2009-05-15 Prysmian Spa Wasserbeständiges telekommunikations kabel
GB0226763D0 (en) * 2002-11-15 2002-12-24 Polyval Plc Polyvinyl alcohol composition and film
US7217385B2 (en) * 2002-11-15 2007-05-15 Polyval Plc Polyvinyl alcohol composition and film
WO2004059360A1 (en) * 2002-12-27 2004-07-15 Pirelli & C. S.P.A. Water-resistant telecommunication cable
US9206414B2 (en) * 2003-08-13 2015-12-08 Axcelon Biopolymers Corporation Anisotropic nanocomposite hydrogel
EP1677964A1 (en) 2003-10-29 2006-07-12 Prysmian Cavi e Sistemi Energia S.r.l. Process for manufacturing a water-resistant telecommunication cable
GB2409204A (en) * 2003-12-19 2005-06-22 Reckitt Benckiser Nv Plasticized thermoplastic polymer
US20060214050A1 (en) * 2004-11-17 2006-09-28 Naeckel Arno T Disposable variable depth anchor cable pack
GB2422150B (en) * 2005-01-13 2009-11-25 Pvaxx Res & Dev Ltd PVA-containing compositions
CA2601737C (en) * 2005-02-02 2014-06-17 Novapharm Research (Australia) Pty Ltd Biostatic polymer
WO2006102756A1 (en) 2005-03-30 2006-10-05 University Western Ontario Anisotropic hydrogels
US20070238815A1 (en) * 2006-04-11 2007-10-11 Lai On Products Industrial, Ltd. Sponge-like sculpturing compound
US9481788B2 (en) * 2012-06-29 2016-11-01 Dow Global Technologies Llc Process for preparing stable aqueous epoxy resin dispersions
JP6708088B2 (ja) * 2016-10-06 2020-06-10 三菱ケミカル株式会社 樹脂組成物及び成形品
US20200071597A1 (en) 2018-08-28 2020-03-05 Kuraray Co., Ltd. Polyvinyl alcohol based lost circulation materials
IT201900004885A1 (it) 2019-04-01 2020-10-01 Nextmaterials S R L Aggregato a bassa densità apparente in materiale composito termoformato
JPWO2021200856A1 (it) * 2020-03-30 2021-10-07
JPWO2022034876A1 (it) * 2020-08-11 2022-02-17

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3537873A (en) * 1968-06-27 1970-11-03 Allied Chem Process for rendering vegetation fire retardant
JPS4826947A (it) * 1971-08-17 1973-04-09
JPS492921A (it) * 1972-05-02 1974-01-11
JPS499611A (it) * 1972-05-29 1974-01-28
DE2302871C3 (de) * 1973-01-20 1978-11-30 Hoechst Ag, 6000 Frankfurt Verfahren zum Weichmachen von Polyvinylalkohol
EP0004587B1 (de) * 1978-03-23 1983-02-09 Hoechst Aktiengesellschaft Weichmacherhaltiges Polyvinylalkohol-Granulat und Verfahren zu seiner Herstellung

Also Published As

Publication number Publication date
EP0122337A1 (en) 1984-10-24
JPS5883040A (ja) 1983-05-18
US4469837A (en) 1984-09-04
EP0122337B1 (en) 1987-09-09
IT1140254B (it) 1986-09-24

Similar Documents

Publication Publication Date Title
IT8124798A0 (it) Composizione termoplastica a basedi alcool polivinilico atta ad essere sottoposta come tale aicomuni metodi di formatura a caldo di materiali termoplastici, quali stampaggio ed estrusione, per laproduzione di manufatti, e manufatti cosi' prodotti.
DE59104108D1 (de) Thermoplastische Massen für die Herstellung metallischer Formkörper.
DE59105495D1 (de) Thermoplastische Massen für die Herstellung metallischer Formkörper.
IT7922186A0 (it) Tappo di materiale plastico ed attrezzo per la sua formatura per iniezione.
GB2016356B (en) Extrusion di face pelletising cutter for thermoplastic resin
IT1164824B (it) Procedimento per la produzione di oggetti formati mediante attrezzi di formatura ad esempio oggetti in materiale plastico espanso
IT1164973B (it) Dispositivo e procedimento di condizionamento di prodotti quali blocchi di cemento, per la realizzazione di palette di prodotti, e palette di prodotti cosi' ottenute
IT7867019A0 (it) Pressa per lo stampaggio di materiali plastici
IT8025032A0 (it) Trafile veloci ad alto rendimento per l'estrusione e la raffinazione di saponi, detergenti ed altriprodotti plastici ad esse assimilabili.
IT7923683A0 (it) Prodotto in particolare per la fabbricazione di guarnizioni per frizioni.
IT8249034A0 (it) Procedimento per preparare elastina parzialmente idrolizzata e prodotto ottenuto
SE7513548L (sv) Ror av plastmaterial
IT8020519A0 (it) Procedimento per la produzione di alfa-alchile inferiore-furocumarine e prodotti intermedi ottenuti in tale procedimento.
IT1087582B (it) Procedimento per la produzione di pezzi stampati ad iniezione e pressa attuante tale procedimento
IT8223154A0 (it) Cannello atto ad essere impiegato per riscaldare articoli per la fabbricazione di preforme.
NO157289C (no) Maskin for ekstrusjonspressing av avlange eller langstrakte gjenstander av betongmateriale.
IT7831203A0 (it) Linea per la produzione di conduttori elettrici rivestiti in materiale estruso.
IT7920352A0 (it) Pressa per stampaggio.
IT7919052A0 (it) Estrusore continuo a coclea per la lavorazione di materie termoplastiche.
BE809999A (fr) Procede de plastification d'alcool polyvinylique
JPS5595518A (en) Manufacture of double plastic hollow product
IT7925337A0 (it) Pressa per lo stampaggio ad iniezione.
IT8121646A0 (it) Pressa idraulica per stampaggio di materie plastiche.
FR2351765A1 (fr) Pellicule en matiere plastique pour operations de formage, notamment de moulage sous pression reduite
IT1140636B (it) Testata porticolarmente per pressa ad iniezione per materie termoplastiche

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19961025