IT1140254B - 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 - Google Patents

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

Info

Publication number
IT1140254B
IT1140254B IT24798/81A IT2479881A IT1140254B IT 1140254 B IT1140254 B IT 1140254B IT 24798/81 A IT24798/81 A IT 24798/81A IT 2479881 A IT2479881 A IT 2479881A IT 1140254 B IT1140254 B IT 1140254B
Authority
IT
Italy
Prior art keywords
manufactured
extrusion
molding
subjected
products
Prior art date
Application number
IT24798/81A
Other languages
English (en)
Other versions
IT8124798A0 (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 IT8124798A0 (it) 1981-10-30
IT1140254B true 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900004885A1 (it) 2019-04-01 2020-10-01 Nextmaterials S R L Aggregato a bassa densità apparente in materiale composito termoformato

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US5222978A (en) 1987-08-26 1993-06-29 United States Surgical Corporation Packaged synthetic absorbable surgical elements
US5366081A (en) 1987-08-26 1994-11-22 United States Surgical Corporation Packaged synthetic absorbable surgical elements
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
US5226912A (en) 1987-08-26 1993-07-13 United States Surgical Corporation Combined surgical needle-braided suture device
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
US5359831A (en) 1989-08-01 1994-11-01 United States Surgical Corporation Molded suture retainer
US5246104A (en) * 1989-08-01 1993-09-21 United States Surgical Corporation Molded suture retainer
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
US5051222A (en) * 1989-09-01 1991-09-24 Air Products And Chemicals, Inc. Method for making extrudable polyvinyl alcohol compositions
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
HUT75806A (en) * 1993-01-08 1997-05-28 Novon International Biodegradable thermoplastic polymer composition, process for producing thereof and shaped article
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.
WO1997009379A1 (en) * 1995-09-08 1997-03-13 Solplax Limited Biodegradable plastic material and a method for its manufacture
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
GB2340835B (en) 1998-08-26 2003-01-15 Pvax Ploymers Ltd PVA-containing compositions
GB0005016D0 (en) * 2000-03-01 2000-04-26 Jumik Technologies Limited PVA-Containing compositions
US7865047B2 (en) * 2001-12-28 2011-01-04 Prysmian Cavi E Sistemi Energia S.R.L. Water-resistant telecommunication cable
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
US7155094B2 (en) * 2002-12-27 2006-12-26 Prysmian Cavi E Sistemi Energia S.R.L. 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
US7888404B2 (en) * 2005-02-02 2011-02-15 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
EP2847256B1 (en) * 2012-06-29 2016-12-28 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
US11098236B2 (en) 2018-08-28 2021-08-24 Kuraray Co., Ltd. Particulate polyvinyl alcohol compositions having reduced dust content
WO2021200856A1 (ja) * 2020-03-30 2021-10-07 三菱ケミカル株式会社 ポリビニルアルコール系樹脂の製造方法
EP4198084A4 (en) * 2020-08-11 2024-02-14 Mitsubishi Chem Corp POLY(VINYL ALCOHOL) RESIN COMPOSITION AND MELT-MOLDED BODY USING SAID RESIN COMPOSITION

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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
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.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900004885A1 (it) 2019-04-01 2020-10-01 Nextmaterials S R L Aggregato a bassa densità apparente in materiale composito termoformato

Also Published As

Publication number Publication date
US4469837A (en) 1984-09-04
EP0122337A1 (en) 1984-10-24
JPS5883040A (ja) 1983-05-18
EP0122337B1 (en) 1987-09-09
IT8124798A0 (it) 1981-10-30

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