AR078847A1 - Polimero biodegradable a base de almidon; metodo de fabricacion y articulos hechos con el mismo - Google Patents
Polimero biodegradable a base de almidon; metodo de fabricacion y articulos hechos con el mismoInfo
- Publication number
- AR078847A1 AR078847A1 ARP100104017A ARP100104017A AR078847A1 AR 078847 A1 AR078847 A1 AR 078847A1 AR P100104017 A ARP100104017 A AR P100104017A AR P100104017 A ARP100104017 A AR P100104017A AR 078847 A1 AR078847 A1 AR 078847A1
- Authority
- AR
- Argentina
- Prior art keywords
- almidon
- manufacturing
- same
- biodegradable polymer
- articles made
- Prior art date
Links
Classifications
-
- 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
- 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 other atoms than carbon or hydrogen atoms
- C08L23/0853—Vinylacetate
- C08L23/0861—Saponified vinylacetate
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Biological Depolymerization Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Un proceso para elaborar una composicion biodegradable, donde dicho proceso incluye formar un compuesto que incluye por lo menos (a) almidon termoplástico (TPS), (b) un polímero de éster de vinilo y (c) uno o más plastificante(s) para el componente (b), donde dicho(s) uno o más plastificante(s) (c) y opcionalmente parte del polímero de éster de vinilo (b) se introduce(n) solo cuando todo dicho almidon termoplástico o la mayor parte del mismo se ha desestructurado desde el almidon granular/nativo. Preferiblemente, como plastificante (c) se utiliza diacetina, y se la introduce solo luego de desestructurar el almidon.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09174637 | 2009-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR078847A1 true AR078847A1 (es) | 2011-12-07 |
Family
ID=42034956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP100104017A AR078847A1 (es) | 2009-10-30 | 2010-10-29 | Polimero biodegradable a base de almidon; metodo de fabricacion y articulos hechos con el mismo |
Country Status (8)
Country | Link |
---|---|
US (1) | US20120296015A1 (es) |
EP (1) | EP2493975B1 (es) |
CN (1) | CN102686660A (es) |
AR (1) | AR078847A1 (es) |
BR (1) | BR112012010007B1 (es) |
EA (1) | EA201290246A1 (es) |
ES (1) | ES2626241T3 (es) |
WO (1) | WO2011053131A1 (es) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102465303B1 (ko) | 2014-12-22 | 2022-11-10 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 폴리락트산 중합체, 폴리비닐 아세테이트 중합체 및 가소제를 포함하는 조성물 및 필름 |
NL2016394B1 (en) | 2016-03-08 | 2017-09-27 | Louis Rinze Henricus Adrianus Willemsen | Method for the preparation of a biodegradable article. |
JP7090555B2 (ja) | 2016-05-20 | 2022-06-24 | スリーエム イノベイティブ プロパティズ カンパニー | 配向されたポリ乳酸ポリマー系フィルム |
JP7170544B2 (ja) * | 2016-06-21 | 2022-11-14 | スリーエム イノベイティブ プロパティズ カンパニー | 半結晶性ポリ乳酸系フィルムを含むグラフィック物品 |
NL2017891B1 (en) | 2016-11-29 | 2018-06-11 | Stichting Kennis Exploitatie Rb | Biaxially stretched starch-based foil |
DE102017010930A1 (de) | 2017-11-25 | 2019-05-29 | Dr. 3 Entwicklungsgesellschaft mbH i. Gr. | Topische Zubereitungen |
CN108424549B (zh) * | 2018-03-31 | 2021-05-04 | 苏州汉丰新材料股份有限公司 | 耐热全降解热塑性淀粉及其制备方法和应用 |
NL2021946B1 (en) | 2018-11-06 | 2020-05-15 | 4Grow Fun B V | Controlled-release device in agriculture |
CN109651784A (zh) * | 2018-12-17 | 2019-04-19 | 吉林中粮生化有限公司 | 可完全生物降解酸奶杯及其制备方法 |
CN109486083A (zh) * | 2018-12-20 | 2019-03-19 | 吉林中粮生化有限公司 | 一种可生物降解共混薄膜及其制备方法 |
US11981810B2 (en) | 2019-03-29 | 2024-05-14 | 3M Innovative Properties Company | Film comprising polylactic acid polymer suitable for graphic articles |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4673438A (en) | 1984-02-13 | 1987-06-16 | Warner-Lambert Company | Polymer composition for injection molding |
US5095054A (en) * | 1988-02-03 | 1992-03-10 | Warner-Lambert Company | Polymer compositions containing destructurized 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 |
NO306471B1 (no) * | 1989-07-11 | 1999-11-08 | Warner Lambert Co | Polymerblanding omfattende strukturendret stivelse, samt anvendelse av blandingen |
US5409973A (en) * | 1989-08-07 | 1995-04-25 | Butterfly S.R.L. | Polymer composition including destructured starch and an ethylene copolymer |
IT1232909B (it) | 1989-08-07 | 1992-03-05 | Butterfly Srl | Composizione polimerica per la produzione di articoli di materiale plastico biodegradabile comprendente amido destrutturato e copolimero di etilene |
US5087650A (en) * | 1990-12-05 | 1992-02-11 | Fully Compounded Plastics, Inc. | Biodegradable plastics |
US5384187A (en) * | 1991-05-15 | 1995-01-24 | Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha | Biodegradable resin compositions and laminates based thereon |
DE4333858A1 (de) * | 1993-10-05 | 1995-04-06 | Henkel Kgaa | Thermoplastisch verarbeitbare Verbundmaterialien auf Stärkebasis |
IT1272871B (it) | 1995-01-10 | 1997-07-01 | Novamont Spa | Composizioni termoplastiche compredenti amido ed altre componenti di origine naturale |
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 |
IT1303553B1 (it) | 1998-09-01 | 2000-11-14 | Novamont Spa | Composizioni biodegradabili comprendenti amido ed esteri di cellulosa. |
DE19962566A1 (de) | 1999-12-23 | 2001-07-05 | Wacker Polymer Systems Gmbh | Verfahren zur Herstellung von Vinylester-(Meth)acrylsäureester-Mischpolymeri- saten |
EP1802698B1 (en) * | 2004-10-18 | 2012-04-25 | Plantic Technologies Limited | Barrier film |
US8697245B2 (en) | 2006-08-04 | 2014-04-15 | Plantic Technologies Ltd. | Mouldable biodegradable polymer |
-
2010
- 2010-10-26 WO PCT/NL2010/050712 patent/WO2011053131A1/en active Application Filing
- 2010-10-26 US US13/505,035 patent/US20120296015A1/en not_active Abandoned
- 2010-10-26 BR BR112012010007-6A patent/BR112012010007B1/pt not_active IP Right Cessation
- 2010-10-26 EA EA201290246A patent/EA201290246A1/ru unknown
- 2010-10-26 CN CN2010800600706A patent/CN102686660A/zh active Pending
- 2010-10-26 EP EP10770641.8A patent/EP2493975B1/en active Active
- 2010-10-26 ES ES10770641.8T patent/ES2626241T3/es active Active
- 2010-10-29 AR ARP100104017A patent/AR078847A1/es active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ES2626241T3 (es) | 2017-07-24 |
EP2493975A1 (en) | 2012-09-05 |
CN102686660A (zh) | 2012-09-19 |
EP2493975B1 (en) | 2017-03-29 |
WO2011053131A1 (en) | 2011-05-05 |
EA201290246A1 (ru) | 2012-12-28 |
BR112012010007A2 (pt) | 2018-07-24 |
BR112012010007B1 (pt) | 2021-04-06 |
US20120296015A1 (en) | 2012-11-22 |
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Legal Events
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FG | Grant, registration |