IT1232909B - Composizione polimerica per la produzione di articoli di materiale plastico biodegradabile comprendente amido destrutturato e copolimero di etilene - Google Patents

Composizione polimerica per la produzione di articoli di materiale plastico biodegradabile comprendente amido destrutturato e copolimero di etilene

Info

Publication number
IT1232909B
IT1232909B IT8967691A IT6769189A IT1232909B IT 1232909 B IT1232909 B IT 1232909B IT 8967691 A IT8967691 A IT 8967691A IT 6769189 A IT6769189 A IT 6769189A IT 1232909 B IT1232909 B IT 1232909B
Authority
IT
Italy
Prior art keywords
production
ethylene
ethylene copolymer
polymeric composition
destructured starch
Prior art date
Application number
IT8967691A
Other languages
English (en)
Other versions
IT8967691A0 (it
Inventor
Bastioli Catia Bellot Vittorio
Del Tredici Gianfranco
Original Assignee
Butterfly Srl
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 Butterfly Srl filed Critical Butterfly Srl
Publication of IT8967691A0 publication Critical patent/IT8967691A0/it
Priority to IT8967691A priority Critical patent/IT1232909B/it
Priority to AU61858/90A priority patent/AU639016B2/en
Priority to ES90912587T priority patent/ES2089025T3/es
Priority to AT90912587T priority patent/ATE140020T1/de
Priority to PCT/EP1990/001286 priority patent/WO1991002025A1/en
Priority to DE69027664T priority patent/DE69027664T2/de
Priority to DK90912587.4T priority patent/DK0437589T3/da
Priority to CA002038931A priority patent/CA2038931C/en
Priority to EP90912587A priority patent/EP0437589B1/en
Priority to JP2511725A priority patent/JP3049088B2/ja
Application granted granted Critical
Publication of IT1232909B publication Critical patent/IT1232909B/it
Priority to US08/056,613 priority patent/US5409973A/en

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0853—Ethylene vinyl acetate copolymers
    • C08L23/0861—Saponified copolymers, e.g. ethylene vinyl alcohol copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/12—Amylose; Amylopectin; Degradation products thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L31/00—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 acyloxy radical of a saturated carboxylic acid, of carbonic acid or of a haloformic acid; Compositions of derivatives of such polymers
    • C08L31/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C08L31/04—Homopolymers or copolymers of vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0853—Ethylene vinyl acetate copolymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen
    • C08L23/0869—Copolymers of ethene with unsaturated hydrocarbons containing atoms other than carbon or hydrogen with unsaturated acids, e.g. [meth]acrylic acid; with unsaturated esters, e.g. [meth]acrylic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Confectionery (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Detergent Compositions (AREA)
  • Paper (AREA)
IT8967691A 1989-08-07 1989-08-07 Composizione polimerica per la produzione di articoli di materiale plastico biodegradabile comprendente amido destrutturato e copolimero di etilene IT1232909B (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
IT8967691A IT1232909B (it) 1989-08-07 1989-08-07 Composizione polimerica per la produzione di articoli di materiale plastico biodegradabile comprendente amido destrutturato e copolimero di etilene
PCT/EP1990/001286 WO1991002025A1 (en) 1989-08-07 1990-08-06 A polymer composition including destructured starch and an ethylene copolymer
ES90912587T ES2089025T3 (es) 1989-08-07 1990-08-06 Una composicion polimerica que incluye almidon desestructurado y un copolimero de etileno.
AT90912587T ATE140020T1 (de) 1989-08-07 1990-08-06 Polymerzusammensetzung, die destrukturierte stärke und ein ethylencopolymer enthält
AU61858/90A AU639016B2 (en) 1989-08-07 1990-08-06 A polymer composition including destructured starch and an ethylene copolymer
DE69027664T DE69027664T2 (de) 1989-08-07 1990-08-06 Polymerzusammensetzung, die destrukturierte stärke und ein ethylencopolymer enthält
DK90912587.4T DK0437589T3 (da) 1989-08-07 1990-08-06 Polymersammensætning indbefattende destruktureret stivelse og en ethylencopolymer
CA002038931A CA2038931C (en) 1989-08-07 1990-08-06 Polymer composition including destructured starch and an ethylene copolymer
EP90912587A EP0437589B1 (en) 1989-08-07 1990-08-06 A polymer composition including destructured starch and an ethylene copolymer
JP2511725A JP3049088B2 (ja) 1989-08-07 1990-08-06 変性澱粉およびエチレン共重合体を含むポリマー組成物
US08/056,613 US5409973A (en) 1989-08-07 1993-05-03 Polymer composition including destructured starch and an ethylene copolymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8967691A IT1232909B (it) 1989-08-07 1989-08-07 Composizione polimerica per la produzione di articoli di materiale plastico biodegradabile comprendente amido destrutturato e copolimero di etilene

Publications (2)

Publication Number Publication Date
IT8967691A0 IT8967691A0 (it) 1989-08-07
IT1232909B true IT1232909B (it) 1992-03-05

Family

ID=11304536

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8967691A IT1232909B (it) 1989-08-07 1989-08-07 Composizione polimerica per la produzione di articoli di materiale plastico biodegradabile comprendente amido destrutturato e copolimero di etilene

Country Status (10)

Country Link
EP (1) EP0437589B1 (it)
JP (1) JP3049088B2 (it)
AT (1) ATE140020T1 (it)
AU (1) AU639016B2 (it)
CA (1) CA2038931C (it)
DE (1) DE69027664T2 (it)
DK (1) DK0437589T3 (it)
ES (1) ES2089025T3 (it)
IT (1) IT1232909B (it)
WO (1) WO1991002025A1 (it)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1234783B (it) * 1989-05-30 1992-05-27 Butterfly Srl Procedimento per la produzione di composizioni a base di amido destrutturato e composizioni cosi ottenute
IT1233599B (it) * 1989-05-30 1992-04-06 Butterfly Srl Composizioni polimeriche per la produzione di articoli di materiale plastico biodegradabile e procedimenti per la loro preparazione
US5288765A (en) * 1989-08-03 1994-02-22 Spherilene S.R.L. Expanded articles of biodegradable plastics materials and a method for their production
IT1232910B (it) * 1989-08-07 1992-03-05 Butterfly Srl Composizioni polimeriche per la produzione di articoli di materiale plastico biodegradabile e procedimenti per la loro preparazione
US5409973A (en) * 1989-08-07 1995-04-25 Butterfly S.R.L. Polymer composition including destructured starch and an ethylene copolymer
CH680590A5 (it) * 1990-04-26 1992-09-30 Biotec Biolog Naturverpack
IT1242722B (it) * 1990-08-09 1994-05-17 Butterfly Srl Film stratificato a matrice amidacea e di bassa permeabilita' e procedimento per la sua produzione.
US5292782A (en) * 1991-02-20 1994-03-08 Novamont S.P.A. Biodegradable polymeric compositions based on starch and thermoplastic polymers
IT1245485B (it) * 1991-05-03 1994-09-20 Butterfly Srl Membrane permselettive e loro impiego
EP0525245A1 (en) * 1991-08-01 1993-02-03 NOVAMONT S.p.A. Disposable absorbent articles
US5412005A (en) * 1991-05-03 1995-05-02 Novamont S.P.A. Biodegradable polymeric compositions based on starch and thermoplastic polymers
WO1992020739A1 (fr) * 1991-05-15 1992-11-26 Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha Composition de resine biodegradable et structure laminee fabriquee a partir de cette composition
DE4116404A1 (de) * 1991-05-18 1992-11-19 Tomka Ivan Polymermischung fuer die herstellung von folien
DE4119915C2 (de) * 1991-06-17 1994-07-21 Inventa Ag Stärke-Polymer-Mischung, Verfahren zu ihrer Herstellung sowie ihre Verwendung
US5254607A (en) * 1991-06-26 1993-10-19 Tredegar Industries, Inc. Biodegradable, liquid impervious films
BR9206214A (pt) * 1991-06-26 1994-12-13 Procter & Gamble Artigo absorvente
US5217803A (en) * 1991-06-26 1993-06-08 Tredegar Industries, Inc. Disposable absorbent articles with biodegradable backsheets
WO1993000399A1 (en) * 1991-06-26 1993-01-07 The Procter & Gamble Company Biodegradable, liquid impervious films
AU652477B2 (en) * 1991-08-07 1994-08-25 Clopay Corporation A biodegradable film and method of making same
IT1250045B (it) * 1991-11-07 1995-03-30 Butterfly Srl Procedimento per la produzione di alcool polivinilico plastificato e suo impiego per la preparazione di composizioni termoplastiche biodegradabili a base di amido.
IT1250901B (it) * 1991-12-12 1995-04-21 Novamont Spa Articoli biodegradabili a base di amido.
US5635550A (en) * 1992-02-07 1997-06-03 Solvay (Societe Anonyme) Starch-based composition
BE1005694A3 (fr) * 1992-02-07 1993-12-21 Solvay Composition a base d'amidon.
US5427614A (en) * 1992-02-14 1995-06-27 Warner-Lambert Company Starch based formulations
US5321064A (en) * 1992-05-12 1994-06-14 Regents Of The University Of Minnesota Compositions of biodegradable natural and synthetic polymers
US5200247A (en) * 1992-06-05 1993-04-06 Clopay Corporation Biodegradable film containing an alkanoyl polymer/PVA blend and method of making same
US5939467A (en) * 1992-06-26 1999-08-17 The Procter & Gamble Company Biodegradable polymeric compositions and products thereof
ES2113542T3 (es) * 1992-06-26 1998-05-01 Procter & Gamble Composiciones para peliculas multicapa biodegradables e impermeables a los liquidos.
BE1006138A3 (fr) * 1992-09-01 1994-05-24 Solvay Compositions polymeriques pour la production d'articles soudables en haute frequence, maitre melange pour la preparation de ces compositions et articles produits a partir de celles-ci.
US5352716A (en) * 1992-12-16 1994-10-04 Ecostar International, L.P. Degradable synthetic polymeric compounds
US5910520A (en) * 1993-01-15 1999-06-08 Mcneil-Ppc, Inc. Melt processable biodegradable compositions and articles made therefrom
GR1002479B (el) * 1993-12-22 1996-12-31 Mcneil-Ppc Inc. Βιοδιασπωμενες συνθεσεις, επεξεργαζομενες σε κατασταση τηξης και αντικειμενα κατασκευαζομενα απ'αυτες.
EP0950689B1 (en) 1996-11-05 2004-10-06 NOVAMONT S.p.A. Biodegradable polymeric compositions comprising starch and a thermoplastic polymer
WO1998040434A1 (en) * 1997-03-14 1998-09-17 Board Of Regents Of University Of Nebraska Degradable composite polymer and method of making such composite polymer
AU5064999A (en) 1998-08-11 2000-03-06 Toshinobu Yoshihara Composition for molding biodegradable plastic, biodegradable plastic obtained therefrom, method of molding the same, and use of biodegradable plastic
IT1305576B1 (it) * 1998-09-22 2001-05-09 Novamont Spa Polimeri a carattere idrofobico caricati con complessi dell'amido.
BG64509B1 (bg) * 2001-12-17 2005-05-31 Иван ГЕОРГИЕВ Полимерна композиция и метод за получаване на опаковъчни материали с регулируемо разпадане
DE10313939A1 (de) * 2003-03-27 2004-10-14 Wacker Polymer Systems Gmbh & Co. Kg Verwendung von Polymerisaten zur Stärkemodifizierung
US7947766B2 (en) 2003-06-06 2011-05-24 The Procter & Gamble Company Crosslinking systems for hydroxyl polymers
US6977116B2 (en) 2004-04-29 2005-12-20 The Procter & Gamble Company Polymeric structures and method for making same
US6955850B1 (en) 2004-04-29 2005-10-18 The Procter & Gamble Company Polymeric structures and method for making same
WO2008105662A1 (en) 2007-03-01 2008-09-04 Bioneedle Technologies Group B.V. Biodegradable material based on opened starch
US8841363B2 (en) * 2008-10-14 2014-09-23 Basf Se Copolymers having long-chain acrylates
DE112010001988B4 (de) * 2009-05-13 2021-05-06 Dow-Mitsui Polychemicals Co.,Ltd. Folie für SolarzelleneinkapselungsmateriaI und Solarzellenmodul
US20120296015A1 (en) * 2009-10-30 2012-11-22 Stichting Kennis Exploitatie Rb Starch-based biodegradable polymer; method of manufacture and articles thereof
JP5466926B2 (ja) * 2009-11-16 2014-04-09 三井・デュポンポリケミカル株式会社 太陽電池封止材用シート及び太陽電池モジュール
CN102907362B (zh) * 2012-11-05 2014-05-28 连云港耐特网具有限公司 一种防藻型海洋养殖用网
IL290516B2 (en) * 2019-08-12 2026-06-01 Solutum Tech Ltd Vehicles and their uses
CN113416265A (zh) * 2021-06-10 2021-09-21 五邑大学 一种水溶性双键淀粉酯的制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133784A (en) 1977-09-28 1979-01-09 The United States Of America As Represented By The Secretary Of Agriculture Biodegradable film compositions prepared from starch and copolymers of ethylene and acrylic acid
US4337181A (en) * 1980-01-17 1982-06-29 The United States Of America As Represented By The Secretary Of Agriculture Biodegradable starch-based blown films
GB2205323B (en) * 1987-03-09 1991-01-30 Warner Lambert Co Destructurized starch and process for making same
BE1002431A4 (nl) * 1987-07-07 1991-02-05 Lilaran & Sons Uk Ltd B In de lucht afbreekbare ethyleenpolymeren.
GB2214918B (en) * 1988-02-03 1992-10-07 Warner Lambert Co Polymeric materials made from starch and at least one synthetic thermoplastic polymeric material
IL94588A0 (en) * 1989-06-22 1991-04-15 Warner Lambert Co Polymer base blend compositions containing destructurized starch
NO306471B1 (no) * 1989-07-11 1999-11-08 Warner Lambert Co Polymerblanding omfattende strukturendret stivelse, samt anvendelse av blandingen

Also Published As

Publication number Publication date
EP0437589B1 (en) 1996-07-03
EP0437589A1 (en) 1991-07-24
CA2038931A1 (en) 1991-02-08
DE69027664T2 (de) 1996-12-12
AU6185890A (en) 1991-03-11
DE69027664D1 (de) 1996-08-08
DK0437589T3 (da) 1996-07-29
AU639016B2 (en) 1993-07-15
WO1991002025A1 (en) 1991-02-21
ES2089025T3 (es) 1996-10-01
JP3049088B2 (ja) 2000-06-05
CA2038931C (en) 2002-06-25
IT8967691A0 (it) 1989-08-07
JPH04501136A (ja) 1992-02-27
ATE140020T1 (de) 1996-07-15

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Effective date: 19950831