DK0749460T3 - Bionedbrydelige flerkomponent-polymermaterialer baseret på umodificerede stivelseslignende polysaccharider - Google Patents

Bionedbrydelige flerkomponent-polymermaterialer baseret på umodificerede stivelseslignende polysaccharider

Info

Publication number
DK0749460T3
DK0749460T3 DK95912817T DK95912817T DK0749460T3 DK 0749460 T3 DK0749460 T3 DK 0749460T3 DK 95912817 T DK95912817 T DK 95912817T DK 95912817 T DK95912817 T DK 95912817T DK 0749460 T3 DK0749460 T3 DK 0749460T3
Authority
DK
Denmark
Prior art keywords
starch
water
preferred
biodegradable
polysaccharides
Prior art date
Application number
DK95912817T
Other languages
English (en)
Inventor
Ramani Narayan
Mohan Krishnan
Original Assignee
Univ Michigan State
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 Univ Michigan State filed Critical Univ Michigan State
Application granted granted Critical
Publication of DK0749460T3 publication Critical patent/DK0749460T3/da

Links

Classifications

    • 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
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable

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)
  • Multicomponent Fibers (AREA)
DK95912817T 1994-03-10 1995-03-06 Bionedbrydelige flerkomponent-polymermaterialer baseret på umodificerede stivelseslignende polysaccharider DK0749460T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/208,563 US5500465A (en) 1994-03-10 1994-03-10 Biodegradable multi-component polymeric materials based on unmodified starch-like polysaccharides
PCT/US1995/002927 WO1995024447A1 (en) 1994-03-10 1995-03-06 Biodegradabel multi-component polymeric materials based on unmodified starch-like polysaccharides

Publications (1)

Publication Number Publication Date
DK0749460T3 true DK0749460T3 (da) 2002-09-16

Family

ID=22775056

Family Applications (1)

Application Number Title Priority Date Filing Date
DK95912817T DK0749460T3 (da) 1994-03-10 1995-03-06 Bionedbrydelige flerkomponent-polymermaterialer baseret på umodificerede stivelseslignende polysaccharider

Country Status (10)

Country Link
US (1) US5500465A (da)
EP (1) EP0749460B1 (da)
JP (1) JP2813470B2 (da)
AT (1) ATE219783T1 (da)
CA (1) CA2183772C (da)
DE (1) DE69527191T2 (da)
DK (1) DK0749460T3 (da)
ES (1) ES2178670T3 (da)
PT (1) PT749460E (da)
WO (1) WO1995024447A1 (da)

Families Citing this family (70)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5844023A (en) 1992-11-06 1998-12-01 Bio-Tec Biologische Naturverpackungen Gmbh Biologically degradable polymer mixture
US5739244A (en) * 1994-03-23 1998-04-14 Fisk; Donald Polymer composition containing prime starch
IT1272871B (it) * 1995-01-10 1997-07-01 Novamont Spa Composizioni termoplastiche compredenti amido ed altre componenti di origine naturale
PT819147E (pt) 1995-04-07 2003-10-31 Biotec Biolog Naturverpack Mistura de polimeros biodegradaveis
US5609817A (en) * 1995-06-06 1997-03-11 The United States Of America As Represented By The Secretary Of Agriculture Extrusion-blown films from graft polymers prepared from cereal flour
US6071984A (en) * 1995-09-26 2000-06-06 Bayer Aktiengesellschaft Biodegradable plastics filled with reinforcing materials
US5801224A (en) * 1996-04-26 1998-09-01 Board Of Trustees Operating Michigan State University Bulk reactive extrusion polymerization process producing aliphatic ester polymer compositions
JPH09294482A (ja) * 1996-05-07 1997-11-18 Nippon Shokuhin Kako Co Ltd 生分解性育苗用ポット
DE19624641A1 (de) 1996-06-20 1998-01-08 Biotec Biolog Naturverpack Biologisch abbaubarer Werkstoff, bestehend im wesentlichen aus oder auf Basis thermoplastischer Stärke
DE69731396C5 (de) * 1996-11-05 2013-10-31 Novamont S.P.A. Biologisch abbaubare Polymerzusammensetzungen, die Stärke und ein thermoplastisches Polymer enthalten
US5952088A (en) * 1996-12-31 1999-09-14 Kimberly-Clark Worldwide, Inc. Multicomponent fiber
US6119567A (en) * 1997-07-10 2000-09-19 Ktm Industries, Inc. Method and apparatus for producing a shaped article
US6089009A (en) 1997-08-28 2000-07-18 Belmont Textile Machinery Co., Inc. Fluid-jet false-twisting method and product
US6268434B1 (en) 1997-10-31 2001-07-31 Kimberly Clark Worldwide, Inc. Biodegradable polylactide nonwovens with improved fluid management properties
US6201068B1 (en) 1997-10-31 2001-03-13 Kimberly-Clark Worldwide, Inc. Biodegradable polylactide nonwovens with improved fluid management properties
DE19750846C1 (de) * 1997-11-17 2000-01-27 Biop Biopolymer Gmbh Verfahren zur Herstellung einer Komponente für die Herstellung von Polymermischungen auf der Basis von Stärke
US6544455B1 (en) 1997-12-22 2003-04-08 Kimberly-Clark Worldwide, Inc. Methods for making a biodegradable thermoplastic composition
US6309988B1 (en) 1997-12-22 2001-10-30 Kimberly-Clark Worldwide, Inc. Biodisintegratable nonwovens with improved fluid management properties
US6261677B1 (en) 1997-12-22 2001-07-17 Kimberly-Clark Worldwide, Inc. Synthetic fiber
US6135987A (en) * 1997-12-22 2000-10-24 Kimberly-Clark Worldwide, Inc. Synthetic fiber
US6306782B1 (en) 1997-12-22 2001-10-23 Kimberly-Clark Worldwide, Inc. Disposable absorbent product having biodisintegratable nonwovens with improved fluid management properties
ITTO980524A1 (it) 1998-06-17 1999-12-17 Novamont Spa Composizioni contenenti amido aventi elevata resistenza all'invecchiam ento.
US6194483B1 (en) 1998-08-31 2001-02-27 Kimberly-Clark Worldwide, Inc. Disposable articles having biodegradable nonwovens with improved fluid management properties
US6197860B1 (en) 1998-08-31 2001-03-06 Kimberly-Clark Worldwide, Inc. Biodegradable nonwovens with improved fluid management properties
EP1029890B1 (en) * 1999-02-18 2004-07-28 Mitsui Chemicals, Inc. Aliphatic polyester composition and stretched film obtained from said composition
US7384993B2 (en) * 1999-12-13 2008-06-10 Plantic Technologies Ltd Biodegradable polymer
DE10010826A1 (de) 2000-03-08 2001-09-13 Basf Ag Verfahren zur Reduktion der Wasserdampfpermeabilität von Folien oder Beschichtungen
JP4552315B2 (ja) * 2000-12-07 2010-09-29 東レ株式会社 熱可塑性樹脂組成物およびその成形体
JP3748832B2 (ja) * 2001-06-19 2006-02-22 理研ビタミン株式会社 脂肪族ポリエステル組成物及び可撓性成形物
US8008373B2 (en) * 2002-01-22 2011-08-30 Northern Technologies International Corp. Biodegradable polymer masterbatch, and a composition derived therefrom having improved physical properties
US7270775B2 (en) 2002-01-22 2007-09-18 Northern Technologies International Corp. Corrosion inhibiting composition and article containing it
US20030220436A1 (en) * 2002-01-22 2003-11-27 Gencer Mehmet A. Biodegradable polymers containing one or more inhibitors and methods for producing same
US7261839B2 (en) * 2002-01-22 2007-08-28 Northern Technologies International Corp. Tarnish inhibiting composition and article containing it
AU2003213275A1 (en) * 2002-02-28 2003-09-16 Board Of Trustees Of The University Of Arkansas Biodegradable materials from starch-grafted polymers
ITMI20020865A1 (it) * 2002-04-22 2003-10-22 Novamont Spa Poliesteri biodegradabili ottenuti mediante estrusione reattiva
ITMI20020866A1 (it) * 2002-04-22 2003-10-22 Novamont Spa Copoliesteri termoplastici saturi/insaturi biodegradabili
US20050020945A1 (en) * 2002-07-02 2005-01-27 Tosaya Carol A. Acoustically-aided cerebrospinal-fluid manipulation for neurodegenerative disease therapy
DE10258227A1 (de) * 2002-12-09 2004-07-15 Biop Biopolymer Technologies Ag Biologisch abbaubare Mehrschichtfolie
CN100396720C (zh) * 2003-06-27 2008-06-25 尤尼吉可株式会社 脂肪族聚酯树脂组合物及其制造方法、含有所述树脂组合物的成形物和泡沫体
US7393590B2 (en) * 2004-02-27 2008-07-01 Cereplast, Inc. Biodegradable poly(lactic acid) polymer composition and films, coatings and products comprising Biodegradable poly(lactic acid) polymer compositions
WO2005087857A1 (ja) * 2004-03-10 2005-09-22 Agri Future Joetsu Co., Ltd. 澱粉配合樹脂組成物、その成形品及びその製造方法
KR20070084032A (ko) * 2004-10-05 2007-08-24 플랜틱 테크놀로지스 리미티드 성형가능한 생분해성 폴리머
US7153354B2 (en) * 2004-11-19 2006-12-26 Board Of Trustees Of Michigan State University Chemically modified plasticized starch compositions by extrusion processing
US7629405B2 (en) * 2004-11-19 2009-12-08 Board Of Trustees Of Michigan State University Starch-polyester biodegradable graft copolyers and a method of preparation thereof
US20090160095A1 (en) * 2004-11-19 2009-06-25 Board Of Trustees Of Michigan State University Biodegradable thermoplasticized starch-polyester reactive blends for thermoforming applications
WO2007012142A1 (en) * 2005-07-28 2007-02-01 Biograde (Hong Kong) Pty Ltd Biodegradable polymer composition
US20070082982A1 (en) * 2005-10-11 2007-04-12 The Procter & Gamble Company Water stable compositions and articles comprising starch and methods of making the same
US7931778B2 (en) * 2005-11-04 2011-04-26 Cargill, Incorporated Lecithin-starches compositions, preparation thereof and paper products having oil and grease resistance, and/or release properties
US20070129467A1 (en) * 2005-12-02 2007-06-07 Frederic Scheer Bio based biodegradable polymer compositions and use of same
US7666946B2 (en) * 2006-01-27 2010-02-23 Arkema Inc. Blends of biopolymers with acrylic copolymers
FR2916203B1 (fr) * 2007-05-14 2012-07-20 Arkema Liants de coextrusion sur base renouvelable/biodegradable
US20090048368A1 (en) * 2007-08-13 2009-02-19 Bash Thomas F Polyolefin compositions comprising bio-based starch materials
FR2934272B1 (fr) * 2008-07-24 2013-08-16 Roquette Freres Procede de preparation de compositions a base de matiere amylacee et de polymere synthetique.
US8016980B2 (en) * 2008-11-25 2011-09-13 Dixie Consumer Products Llc Paper products
US10206813B2 (en) 2009-05-18 2019-02-19 Dose Medical Corporation Implants with controlled drug delivery features and methods of using same
JP5937004B2 (ja) * 2009-05-18 2016-06-22 ドーズ メディカル コーポレーションＤｏｓｅ Ｍｅｄｉｃａｌ Ｃｏｒｐｏｒａｔｉｏｎ 薬剤溶出眼内インプラント
FR2947830B1 (fr) * 2009-07-13 2011-08-19 Valagro Carbone Renouvelable Poitou Charentes Composition, procede de preparation et utilisation pour ameliorer la fluidite et la resistance a la temperature de materiaux composites
PT104846A (pt) * 2009-11-26 2011-05-26 Cabopol Ind De Compostos S A Misturas polim?ricas biocompost?veis
US8466337B2 (en) * 2009-12-22 2013-06-18 Kimberly-Clark Worldwide, Inc. Biodegradable and breathable film
US20120016328A1 (en) * 2010-07-19 2012-01-19 Bo Shi Biodegradable films
CN102321249B (zh) * 2011-06-30 2013-01-16 无锡碧杰生物材料科技有限公司 一种热塑性淀粉和生物降解聚酯/淀粉复合材料及其制备
PT106563B (pt) * 2012-10-04 2014-12-04 Inst Superior Técnico Poliésteres biocompostáveis e processo melhorado para a sua produção
JP6246521B2 (ja) * 2013-08-07 2017-12-13 ネクサス株式会社 生分解性樹脂組成物およびその製造方法
JP6655610B2 (ja) 2014-05-29 2020-02-26 グローコス コーポレーション 制御された薬物送達機能を備えるインプラント及びそれを使用する方法
WO2017040853A1 (en) 2015-09-02 2017-03-09 Glaukos Corporation Drug delivery implants with bi-directional delivery capacity
US11564833B2 (en) 2015-09-25 2023-01-31 Glaukos Corporation Punctal implants with controlled drug delivery features and methods of using same
EP3442479A1 (en) 2016-04-20 2019-02-20 Harold Alexander Heitzmann Bioresorbable ocular drug delivery device
US10975213B2 (en) 2018-08-13 2021-04-13 Erthos Inc. Composition and method of making biodegradable pellets
IT202000005242A1 (it) * 2020-03-11 2021-09-11 Massimo Silvio Morbidelli Processo di preparazione di materiali polimerici e compositi con proprieta' termo-meccaniche migliorate e materiali polimerici e compositi ottenuti con tale processo
CN113683804B (zh) * 2021-10-13 2022-12-02 山东天铭医药科技有限公司 双交联的壳聚糖聚(酯-氨酯)改性氧化淀粉及制备方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA838572A (en) * 1970-04-07 Department Of Agriculture And Inspection Of The State Of Nebraska Plasticized extrusion of amylose
US3312641A (en) * 1963-06-19 1967-04-04 Staley Mfg Co A E Polyvinyl alcohol plasticized amylose compositions
US3949145A (en) * 1975-02-27 1976-04-06 The United States Of America As Represented By The Secretary Of Agriculture Degradable starch-based agricultural mulch film
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
JPS55157643A (en) * 1979-05-28 1980-12-08 Nichiden Kagaku Kk Polymer composition
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
JPS60215018A (ja) * 1984-04-10 1985-10-28 Daicel Chem Ind Ltd かつらベ−ス製造用雌型材料
GB2205323B (en) * 1987-03-09 1991-01-30 Warner Lambert Co Destructurized starch and process for making same
GB2208651B (en) * 1987-08-18 1991-05-08 Warner Lambert Co Shaped articles made from pre-processed starch
GB2214918B (en) * 1988-02-03 1992-10-07 Warner Lambert Co Polymeric materials made from starch and at least one synthetic thermoplastic polymeric material
IE66735B1 (en) * 1988-11-03 1996-02-07 Biotec Biolog Naturverpack Thermoplastically workable starch and a method for the manufacture thereof
EP0473726A4 (en) * 1989-05-19 1992-07-15 Agri-Tech Industries, Inc. Injection molded biodegradable starch polymer composite
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
IL94587A (en) * 1989-06-19 1997-04-15 Novon International Polymer base blend compositions containing destructurized starch
IL94589A0 (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
BR9205258A (pt) * 1991-05-03 1993-07-27 Novamont Spa Composicao polimerica biodegradavel baseada em amido e polimeros termoplasticos
CZ288193A3 (en) * 1991-06-26 1994-07-13 Procter & Gamble Disposable absorption articles with biologically degradable back layers
BR9206215A (pt) * 1991-06-26 1995-05-02 Procter & Gamble Película impermeável a líquidos, biodegradável
JP2647262B2 (ja) * 1991-08-07 1997-08-27 クロペイ コーポレイション 生物分解性フイルム及びその製造方法
US5256711A (en) * 1991-10-04 1993-10-26 Director-General Of Agency Of Industrial Science Starch-containing biodegradable plastic and method of producing same
US5321064A (en) * 1992-05-12 1994-06-14 Regents Of The University Of Minnesota Compositions of biodegradable natural and synthetic polymers
FR2693734B1 (fr) * 1992-07-15 1994-10-07 Roquette Freres Composition thermoformable-biodécomposable à base d'un composé amylacé et d'un polyester biodégradable.
BE1006077A3 (fr) * 1992-07-15 1994-05-10 Solvay Compositions de moulage biodegradables comprenant au moins un amidon thermoplastique et au moins un polyester aliphatique thermoplastique.

Also Published As

Publication number Publication date
JP2813470B2 (ja) 1998-10-22
ATE219783T1 (de) 2002-07-15
DE69527191T2 (de) 2002-11-28
EP0749460A4 (en) 1998-04-08
WO1995024447A1 (en) 1995-09-14
PT749460E (pt) 2002-11-29
JPH09505107A (ja) 1997-05-20
CA2183772C (en) 2000-08-29
EP0749460A1 (en) 1996-12-27
ES2178670T3 (es) 2003-01-01
CA2183772A1 (en) 1995-09-14
EP0749460B1 (en) 2002-06-26
US5500465A (en) 1996-03-19
DE69527191D1 (de) 2002-08-01

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