BR9002600A - Mistura polimerica para a producao de artigos de material plastico biodegradavel e metodo para sua preparacao - Google Patents
Mistura polimerica para a producao de artigos de material plastico biodegradavel e metodo para sua preparacaoInfo
- Publication number
- BR9002600A BR9002600A BR909002600A BR9002600A BR9002600A BR 9002600 A BR9002600 A BR 9002600A BR 909002600 A BR909002600 A BR 909002600A BR 9002600 A BR9002600 A BR 9002600A BR 9002600 A BR9002600 A BR 9002600A
- Authority
- BR
- Brazil
- Prior art keywords
- composition
- starch
- production
- articles
- ethylene
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 7
- 238000004519 manufacturing process Methods 0.000 title abstract 3
- 239000000463 material Substances 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 229920002472 Starch Polymers 0.000 abstract 5
- 235000019698 starch Nutrition 0.000 abstract 5
- 239000008107 starch Substances 0.000 abstract 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 3
- 239000005977 Ethylene Substances 0.000 abstract 3
- 229920001577 copolymer Polymers 0.000 abstract 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract 2
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 239000004014 plasticizer Substances 0.000 abstract 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 abstract 1
- 229920000704 biodegradable plastic Polymers 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract 1
- 239000001569 carbon dioxide Substances 0.000 abstract 1
- 235000011187 glycerol Nutrition 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- 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
-
- 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
- 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
- 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
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
-
- 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 other atoms than carbon or hydrogen atoms
- C08L23/0869—Acids or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
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)
- Processes Of Treating Macromolecular Substances (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Materials For Medical Uses (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8967413A IT1233599B (it) | 1989-05-30 | 1989-05-30 | Composizioni polimeriche per la produzione di articoli di materiale plastico biodegradabile e procedimenti per la loro preparazione |
Publications (1)
Publication Number | Publication Date |
---|---|
BR9002600A true BR9002600A (pt) | 1991-08-20 |
Family
ID=11302181
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR909002600A BR9002600A (pt) | 1989-05-30 | 1990-05-29 | Mistura polimerica para a producao de artigos de material plastico biodegradavel e metodo para sua preparacao |
Country Status (22)
Country | Link |
---|---|
US (1) | US5334634A (pt) |
EP (1) | EP0400532B1 (pt) |
JP (1) | JPH0331333A (pt) |
KR (1) | KR920010645B1 (pt) |
CN (1) | CN1032919C (pt) |
AT (1) | ATE99719T1 (pt) |
AU (1) | AU628175B2 (pt) |
BR (1) | BR9002600A (pt) |
CA (1) | CA2017654C (pt) |
CZ (1) | CZ282950B6 (pt) |
DD (1) | DD298416A5 (pt) |
DE (1) | DE69005702T2 (pt) |
DK (1) | DK0400532T3 (pt) |
ES (1) | ES2062177T3 (pt) |
FI (1) | FI902662A0 (pt) |
HU (1) | HU205963B (pt) |
IL (1) | IL94495A (pt) |
IT (1) | IT1233599B (pt) |
NO (1) | NO179213C (pt) |
PL (1) | PL165399B1 (pt) |
RU (1) | RU2073037C1 (pt) |
TR (1) | TR24428A (pt) |
Families Citing this family (92)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5095054A (en) * | 1988-02-03 | 1992-03-10 | Warner-Lambert Company | Polymer compositions containing destructurized starch |
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 |
NO306471B1 (no) * | 1989-07-11 | 1999-11-08 | Warner Lambert Co | Polymerblanding omfattende strukturendret stivelse, samt anvendelse av blandingen |
US5288765A (en) * | 1989-08-03 | 1994-02-22 | Spherilene S.R.L. | Expanded articles of biodegradable plastics materials and a method for their production |
US5409973A (en) * | 1989-08-07 | 1995-04-25 | Butterfly S.R.L. | Polymer composition including destructured starch and an ethylene copolymer |
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 |
IT1240503B (it) * | 1990-07-25 | 1993-12-17 | Butterfly Srl | Miscela polimerica amidacea particolarmente per la produzione di film e simili e procedimento per la sua produzione. |
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 |
IT1245408B (it) * | 1991-02-20 | 1994-09-20 | Butterfly Srl | Composizioni polimeriche biodegradabili a base di amido e di polimero termoplastico |
WO1992016584A1 (en) * | 1991-03-19 | 1992-10-01 | Parke, Davis & Company | Biodegradable compositions comprising starch |
IT1245485B (it) * | 1991-05-03 | 1994-09-20 | Butterfly Srl | Membrane permselettive e loro impiego |
US5412005A (en) * | 1991-05-03 | 1995-05-02 | Novamont S.P.A. | Biodegradable polymeric compositions based on starch and thermoplastic polymers |
BR9205258A (pt) * | 1991-05-03 | 1993-07-27 | Novamont Spa | Composicao polimerica biodegradavel baseada em amido e polimeros termoplasticos |
EP0525245A1 (en) * | 1991-08-01 | 1993-02-03 | NOVAMONT S.p.A. | Disposable absorbent articles |
IT1256693B (it) * | 1992-03-10 | 1995-12-12 | Novamont Spa | Composizione polimerica amidacea filmabile, ed articoli sagomati, particolarmente film e foglie ottenibili da tale composizione, aventi elevato effetto barriera e procedimento relativo. |
US5384187A (en) * | 1991-05-15 | 1995-01-24 | Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha | Biodegradable resin compositions and laminates based thereon |
DE4117628C3 (de) * | 1991-05-29 | 1999-02-11 | Inventa Ag | Verfahren und Vorrichtung zur Herstellung von Stärkeschmelze sowie nach diesem Verfahren erhältliche Produkte |
CZ288193A3 (en) * | 1991-06-26 | 1994-07-13 | Procter & Gamble | Disposable absorption articles with biologically degradable back layers |
US5217803A (en) * | 1991-06-26 | 1993-06-08 | Tredegar Industries, Inc. | Disposable absorbent articles with biodegradable backsheets |
BR9206215A (pt) * | 1991-06-26 | 1995-05-02 | Procter & Gamble | Película impermeável a líquidos, biodegradável |
US5254607A (en) * | 1991-06-26 | 1993-10-19 | Tredegar Industries, Inc. | Biodegradable, liquid impervious films |
US5256711A (en) | 1991-10-04 | 1993-10-26 | Director-General Of Agency Of Industrial Science | Starch-containing biodegradable plastic and method of producing same |
CA2099773A1 (en) * | 1991-10-31 | 1993-05-01 | Tetsuya Deguchi | Biodegradable plastic |
US5378738A (en) * | 1991-10-31 | 1995-01-03 | Kabushiki Kaisha Kobe Seiko Sho | Biodegradable plastic |
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 |
DE4209095A1 (de) * | 1992-03-20 | 1993-09-23 | Henkel Kgaa | Thermoplastisch verarbeitbare werkstoffe auf staerkebasis, daraus gewonnene formteile und verfahren zu ihrer herstellung |
US5419283A (en) * | 1992-04-08 | 1995-05-30 | Ciuffo Gatto S.R.L. | Animal chew toy of starch material and degradable ethylene copolymer |
WO1994000293A1 (en) * | 1992-06-26 | 1994-01-06 | The Procter & Gamble Company | Biodegradable, liquid impervious multilayer film compositions |
US5939467A (en) * | 1992-06-26 | 1999-08-17 | The Procter & Gamble Company | Biodegradable polymeric compositions and products thereof |
US5308879A (en) * | 1992-09-07 | 1994-05-03 | Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha | Process for preparing biodegradable resin foam |
US5844023A (en) | 1992-11-06 | 1998-12-01 | Bio-Tec Biologische Naturverpackungen Gmbh | Biologically degradable polymer mixture |
DE4237535C2 (de) | 1992-11-06 | 2000-05-25 | Biotec Biolog Naturverpack | Biologisch abbaubare Polymermischung, ein Verfahren und eine Folie |
US5352716A (en) * | 1992-12-16 | 1994-10-04 | Ecostar International, L.P. | Degradable synthetic polymeric compounds |
BR9405651A (pt) * | 1993-01-08 | 1995-11-14 | Novon International Inc | Composição de mistura de polímeros termoplásticos biodegradáveis; processo de preparar a mesma; artigo formado; filme e fibra |
US5910520A (en) * | 1993-01-15 | 1999-06-08 | Mcneil-Ppc, Inc. | Melt processable biodegradable compositions and articles made therefrom |
EP0638609B1 (de) | 1993-08-04 | 2001-03-21 | Buna Sow Leuna Olefinverbund GmbH | Bioabbaubare, thermoplastisch verformbare Materialien aus Stärkeestern |
CN1037515C (zh) * | 1993-08-24 | 1998-02-25 | 北京市星辰现代控制工程研究所 | 一种可生物降解的含淀粉的高分子组合物及其制备方法 |
EP0704495A3 (en) * | 1994-09-28 | 1997-01-15 | Japan Maize Prod | Biodegradable compositions |
PT819147E (pt) | 1995-04-07 | 2003-10-31 | Biotec Biolog Naturverpack | Mistura de polimeros biodegradaveis |
DE19624641A1 (de) | 1996-06-20 | 1998-01-08 | Biotec Biolog Naturverpack | Biologisch abbaubarer Werkstoff, bestehend im wesentlichen aus oder auf Basis thermoplastischer Stärke |
CN1107585C (zh) * | 1998-04-21 | 2003-05-07 | 吴新国 | 一种薄膜及其生产方法 |
US6107371A (en) * | 1998-06-16 | 2000-08-22 | National Starch And Chemical Investment Holding Corporation | Biodegradable expanded starch products and the method of preparation |
ITTO980524A1 (it) | 1998-06-17 | 1999-12-17 | Novamont Spa | Composizioni contenenti amido aventi elevata resistenza all'invecchiam ento. |
KR100564345B1 (ko) | 1998-08-11 | 2006-03-27 | 도시노부 요시하라 | 생분해성 플라스틱 성형용 조성물, 이로부터 얻어진생분해성 플라스틱, 그 성형방법 및 생분해성 플라스틱의용도 |
US6576246B1 (en) | 1999-05-24 | 2003-06-10 | Seefar Technologies, Inc. | Degradable animal chewing article possessing enhanced safety, durability and mouth-feel |
US6573340B1 (en) | 2000-08-23 | 2003-06-03 | Biotec Biologische Naturverpackungen Gmbh & Co. Kg | Biodegradable polymer films and sheets suitable for use as laminate coatings as well as wraps and other packaging materials |
ATE475525T1 (de) * | 2001-01-22 | 2010-08-15 | Kuraray Co | Verfahren zur herstellung einer evoh- zusammensetzung |
ITTO20010058A1 (it) | 2001-01-25 | 2002-07-25 | Novamont Spa | Miscele ternarie di poliesteri biodegradabili e prodotti da queste ottenuti. |
ITTO20010060A1 (it) | 2001-01-25 | 2002-07-25 | Novamont Spa | Miscele ternartie di poliesteri alifatici biodegradabili e prodotti da queste ottenuti. |
US7241832B2 (en) | 2002-03-01 | 2007-07-10 | bio-tec Biologische Naturverpackungen GmbH & Co., KG | Biodegradable polymer blends for use in making films, sheets and other articles of manufacture |
US7297394B2 (en) | 2002-03-01 | 2007-11-20 | Bio-Tec Biologische Naturverpackungen Gmbh & Co. Kg | Biodegradable films and sheets suitable for use as coatings, wraps and packaging materials |
US7071249B2 (en) * | 2001-10-05 | 2006-07-04 | William Ho | Biodegradable starch resin and method for making same |
DE10214327A1 (de) * | 2001-10-23 | 2003-05-22 | Innogel Ag Zug | Netzwerk auf Polysaccharidbasis und Verfahren zu dessen Herstellung |
US7172814B2 (en) | 2003-06-03 | 2007-02-06 | Bio-Tec Biologische Naturverpackungen Gmbh & Co | Fibrous sheets coated or impregnated with biodegradable polymers or polymers blends |
ITMI20040720A1 (it) * | 2004-04-09 | 2004-07-09 | Novamont Spa | Sacco da film biodegradabile ad elevata respirabilita' |
GB0410388D0 (en) * | 2004-05-11 | 2004-06-16 | Adept Polymers Ltd | An extrusion process |
US7235592B2 (en) * | 2004-10-12 | 2007-06-26 | Zimmer Gmbh | PVA hydrogel |
EP1802698B1 (en) * | 2004-10-18 | 2012-04-25 | Plantic Technologies Limited | Barrier film |
EP1858984A1 (en) * | 2005-02-23 | 2007-11-28 | Zimmer Technology, Inc. | Blend hydrogels and methods of making |
US20070098799A1 (en) * | 2005-10-28 | 2007-05-03 | Zimmer, Inc. | Mineralized Hydrogels and Methods of Making and Using Hydrogels |
JP2009518135A (ja) | 2005-12-07 | 2009-05-07 | ズィマー・インコーポレーテッド | 照射を使用してハイドロゲルを結合させるまたは改質する方法 |
US20070141108A1 (en) * | 2005-12-20 | 2007-06-21 | Zimmer, Inc. | Fiber-reinforced water-swellable articles |
JP2007177244A (ja) * | 2005-12-22 | 2007-07-12 | Zimmer Inc | ペルフルオロシクロブタン架橋ハイドロゲル |
US8110242B2 (en) * | 2006-03-24 | 2012-02-07 | Zimmer, Inc. | Methods of preparing hydrogel coatings |
US8410200B2 (en) * | 2006-04-18 | 2013-04-02 | Plantic Technologies Limited | Polymeric films |
ES2333382T3 (es) * | 2006-05-01 | 2010-02-19 | Bnt Force Biodegradable Polymers Pvt Ltd. | Nueva composicion polimerica biodegradable util para la preparacion de plastico biodegradable y proceso para la preparacion de dicha composicion. |
US8697245B2 (en) * | 2006-08-04 | 2014-04-15 | Plantic Technologies Ltd. | Mouldable biodegradable polymer |
ITMI20061844A1 (it) * | 2006-09-27 | 2008-03-28 | Novamont Spa | Composizioni biodegradabili a base di amido nanoparticellare |
ITMI20061845A1 (it) * | 2006-09-27 | 2008-03-28 | Novamont Spa | Composizioni biodegradabili polifasiche a base di amido |
US7784566B2 (en) | 2007-02-26 | 2010-08-31 | Harold Gregg | Bit balling treatment |
US7343985B1 (en) | 2007-02-26 | 2008-03-18 | Harold Gregg | Bit balling treatment |
US8383134B2 (en) | 2007-03-01 | 2013-02-26 | Bioneedle Technologies Group B.V. | Biodegradable material based on opened starch |
US7731988B2 (en) * | 2007-08-03 | 2010-06-08 | Zimmer, Inc. | Multi-polymer hydrogels |
US20090043398A1 (en) * | 2007-08-09 | 2009-02-12 | Zimmer, Inc. | Method of producing gradient articles by centrifugation molding or casting |
US8062739B2 (en) * | 2007-08-31 | 2011-11-22 | Zimmer, Inc. | Hydrogels with gradient |
US7947784B2 (en) * | 2007-11-16 | 2011-05-24 | Zimmer, Inc. | Reactive compounding of hydrogels |
US8034362B2 (en) * | 2008-01-04 | 2011-10-11 | Zimmer, Inc. | Chemical composition of hydrogels for use as articulating surfaces |
AU2009202397A1 (en) * | 2009-06-16 | 2011-01-06 | Because We Care Pty Ltd | Biodegradable Polymeric Compositions |
RU2445326C1 (ru) * | 2010-11-09 | 2012-03-20 | Ооо "Бор" | Способ получения биоразлагаемых композиций, включающих производные крахмала на основе простых и сложных эфиров полисахаридов |
RU2490289C1 (ru) * | 2012-02-02 | 2013-08-20 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет пищевых производств" Министерства образования и науки Российской Федерации | Биологически разрушаемая высоконаполненная термопластичная композиция с использованием крахмала и наномодификатора |
PT2661955E (pt) * | 2012-10-26 | 2015-04-22 | Gardenvision Internat B V | Embalagem flexível biodegradável com bolbos de flores |
RU2570905C1 (ru) * | 2014-06-26 | 2015-12-20 | Общество с ограниченной ответственностью "Биотек" | Способ получения биодеградируемой термопластичной композиции |
JP6683427B2 (ja) * | 2015-04-28 | 2020-04-22 | 株式会社白石バイオマス | 樹脂成形用組成物及びそれを用いた成形物 |
DE102016201498B4 (de) * | 2016-02-01 | 2017-08-17 | Norbert Kuhl | Sauerstoffdichter lebensmittelbehälter |
WO2018124232A1 (ja) * | 2016-12-28 | 2018-07-05 | 日本合成化学工業株式会社 | エチレン-ビニルアルコール系共重合体組成物ペレットおよび、エチレン-ビニルアルコール系共重合体組成物ペレットの製造方法 |
RU2669865C1 (ru) * | 2017-10-16 | 2018-10-16 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский национальный исследовательский государственный университет имени Н.Г. Чернышевского" | Композиция для получения биоразлагаемого полимерного материала и биоразлагаемый полимерный материал на её основе |
RU2681909C1 (ru) * | 2018-07-03 | 2019-03-13 | Общество с ограниченной ответственностью "Крамбиопласт" | Биологически разрушаемая термопластичная композиция |
US11866575B2 (en) | 2021-12-07 | 2024-01-09 | Sanjay Daya Kalra, JR. | Biodegradable polymer |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3652542A (en) * | 1969-07-15 | 1972-03-28 | Penick & Ford Ltd | Process for preparing etherified depolymerized starch product compatible with polyvinyl alcohol |
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 |
US4673438A (en) * | 1984-02-13 | 1987-06-16 | Warner-Lambert Company | Polymer composition for injection molding |
CH669201A5 (de) * | 1986-05-05 | 1989-02-28 | Warner Lambert Co | Bei raumtemperaturen feste und freifliessende basiszusammensetzung fuer das druckformen. |
GB2205323B (en) * | 1987-03-09 | 1991-01-30 | Warner Lambert Co | Destructurized starch and process for making same |
GB2206888B (en) * | 1987-07-07 | 1991-02-06 | Warner Lambert Co | A destructurized starch and a process for making same |
GB2208651B (en) * | 1987-08-18 | 1991-05-08 | Warner Lambert Co | Shaped articles made from pre-processed starch |
GB2214516B (en) * | 1988-01-25 | 1992-10-07 | Warner Lambert Co | Method of producing destructurised 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 |
US5095054A (en) * | 1988-02-03 | 1992-03-10 | Warner-Lambert Company | Polymer compositions containing destructurized starch |
US5035930A (en) * | 1988-12-30 | 1991-07-30 | National Starch And Chemical Investment Holding Corporation | Biodegradable shaped products and the method of preparation thereof |
US5043196A (en) * | 1989-05-17 | 1991-08-27 | National Starch And Chemical Investment Holding Corporation | Biodegradable shaped products and the method of preparation thereof |
US4863655A (en) * | 1988-12-30 | 1989-09-05 | National Starch And Chemical Corporation | Biodegradable packaging material and the method of preparation thereof |
IL93620A0 (en) * | 1989-03-09 | 1990-12-23 | Butterfly Srl | Biodegradable articles based on starch and process for producing them |
GB2231880A (en) * | 1989-04-03 | 1990-11-28 | Warner Lambert Co | Starch |
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 |
IL94588A0 (en) * | 1989-06-22 | 1991-04-15 | Warner Lambert Co | 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 |
IL94647A0 (en) * | 1989-07-06 | 1991-04-15 | Warner Lambert Co | Polymer base blend compositions containing destructurized starch |
YU129090A (sh) * | 1989-07-11 | 1992-12-21 | Warner-Lambert Company | Preparati polimernih smeša koji sadrže destrukturisani skrob |
NO306471B1 (no) * | 1989-07-11 | 1999-11-08 | Warner Lambert Co | Polymerblanding omfattende strukturendret stivelse, samt anvendelse av blandingen |
YU128990A (sh) * | 1989-07-11 | 1993-05-28 | Warner-Lambert Co. | Preparati polimernih smeša koji sadrže destrukturisani skrob |
IE64058B1 (en) * | 1989-07-18 | 1995-07-12 | Warner Lambert Co | Polymer base blend compositions containing destructurized starch |
PT94658B (pt) * | 1989-07-18 | 1997-02-28 | Warner Lambert Co | Processo para a preparacao de composicoes de base polimerica possuindo amido desestruturado e de produtos que as contem |
IL95043A0 (en) * | 1989-07-18 | 1991-06-10 | Warner Lambert Co | Polymer base blend compositions containing destructurized starch |
KR910002992A (ko) * | 1989-07-20 | 1991-02-26 | 토마스 디. 몰리터노 | 분해 전분을 함유하는 중합체 기초 혼합 조성물 |
HU213179B (en) * | 1989-07-20 | 1997-03-28 | Novon International Inc | Polymer based mixture compositions comprising destructured starch and process for producing non-shrinkable products |
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 |
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 |
-
1989
- 1989-05-30 IT IT8967413A patent/IT1233599B/it active
-
1990
- 1990-05-23 AU AU55880/90A patent/AU628175B2/en not_active Expired
- 1990-05-24 IL IL9449590A patent/IL94495A/en not_active IP Right Cessation
- 1990-05-25 KR KR1019900007599A patent/KR920010645B1/ko not_active IP Right Cessation
- 1990-05-28 AT AT90110070T patent/ATE99719T1/de not_active IP Right Cessation
- 1990-05-28 DE DE69005702T patent/DE69005702T2/de not_active Expired - Lifetime
- 1990-05-28 ES ES90110070T patent/ES2062177T3/es not_active Expired - Lifetime
- 1990-05-28 CA CA002017654A patent/CA2017654C/en not_active Expired - Lifetime
- 1990-05-28 EP EP90110070A patent/EP0400532B1/en not_active Expired - Lifetime
- 1990-05-28 TR TR90/0513A patent/TR24428A/xx unknown
- 1990-05-28 NO NO902348A patent/NO179213C/no unknown
- 1990-05-28 DK DK90110070.1T patent/DK0400532T3/da active
- 1990-05-29 DD DD90341096A patent/DD298416A5/de not_active IP Right Cessation
- 1990-05-29 PL PL90285383A patent/PL165399B1/pl unknown
- 1990-05-29 RU SU904830150A patent/RU2073037C1/ru active
- 1990-05-29 BR BR909002600A patent/BR9002600A/pt not_active IP Right Cessation
- 1990-05-29 HU HU903240A patent/HU205963B/hu not_active IP Right Cessation
- 1990-05-29 JP JP2139543A patent/JPH0331333A/ja active Granted
- 1990-05-29 FI FI902662A patent/FI902662A0/fi not_active Application Discontinuation
- 1990-05-29 CZ CS902644A patent/CZ282950B6/cs unknown
- 1990-05-29 CN CN90103240A patent/CN1032919C/zh not_active Expired - Lifetime
-
1991
- 1991-08-13 US US07/744,288 patent/US5334634A/en not_active Expired - Lifetime
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BR9002600A (pt) | Mistura polimerica para a producao de artigos de material plastico biodegradavel e metodo para sua preparacao | |
US5569692A (en) | Biodegradable compositions and films or moulded articles obtained therefrom | |
GR1002606B (el) | Διογκωμενα αντικειμενα βιοαποικοδομησιμων πλαστικων υλικων και μεθοδος για την παραγωγη τους. | |
KR920019876A (ko) | 일회용 재생성 플라스틱 용품 및 그의 제조를 위한 성형성 합성 수지 혼합물 | |
BR9612852A (pt) | Processo para a preparação de composições orgânicas e inorgânicas, moldadas planas ou extrudadas para proporcionar conformação complexa, estabilidade dimensional, maior resistência, resistência biológica, utilizando formulações de risina não-tóxicas | |
CA1049707A (en) | Pullulan type resin composition | |
RU2691988C1 (ru) | Биологически разрушаемая термопластичная композиция | |
JPS6437478A (en) | Production of cement lightweight molded article | |
JP2966945B2 (ja) | ガスバリヤー性易崩壊性樹脂組成物 | |
JP2004168991A (ja) | 植物性材料を主成分とする成型可能な発泡シート | |
CN112280269A (zh) | 可降解一次性使用输液器及其制备方法 | |
KR960007940A (ko) | 폐품재활용목재 | |
JPS5679033A (en) | Manufacture of sound insulating carpet for automobile | |
KR930019738A (ko) | 방향성 열가소성 발포체 및 이의 제조방법 | |
KR960022813A (ko) | 생분해성 수지 조성물 | |
KR930021354A (ko) | 플로트(Float)의 제조방법 | |
BR0205371A (pt) | Processo de preparação de composto termoplástico biodegradável de amido e misturas resultantes | |
CZ20002473A3 (cs) | Glutinové degradabilní kompozitní termoplastické hmoty |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FB19 | Grant procedure suspended (art. 19) | ||
FF | Decision: intention to grant | ||
HO | Change of classification |
Free format text: ALTERADA DE C08L 3/02,C08L 23/04 |
|
HHFF | Decision: republication | ||
FG9A | Patent or certificate of addition granted | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 29/05/2010 |