ATE250105T1 - Bioabbaubarer polyester und natürliche polymerzusammensetzungen und daraus hergestellte filme - Google Patents
Bioabbaubarer polyester und natürliche polymerzusammensetzungen und daraus hergestellte filmeInfo
- Publication number
- ATE250105T1 ATE250105T1 AT97923647T AT97923647T ATE250105T1 AT E250105 T1 ATE250105 T1 AT E250105T1 AT 97923647 T AT97923647 T AT 97923647T AT 97923647 T AT97923647 T AT 97923647T AT E250105 T1 ATE250105 T1 AT E250105T1
- Authority
- AT
- Austria
- Prior art keywords
- polymer compositions
- natural polymer
- made therefrom
- films made
- biodegradable polyester
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
- C08J2303/02—Starch; Degradation products thereof, e.g. dextrin
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Biological Depolymerization Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Materials For Medical Uses (AREA)
- Laminated Bodies (AREA)
- Medicinal Preparation (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/653,634 US5821286A (en) | 1996-05-24 | 1996-05-24 | Biodegradable polyester and natural polymer compositions and films therefrom |
PCT/US1997/008129 WO1997044393A1 (en) | 1996-05-24 | 1997-05-13 | Biodegradable polyester and natural polymer compositions and films therefrom |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE250105T1 true ATE250105T1 (de) | 2003-10-15 |
Family
ID=24621692
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT97923647T ATE250105T1 (de) | 1996-05-24 | 1997-05-13 | Bioabbaubarer polyester und natürliche polymerzusammensetzungen und daraus hergestellte filme |
Country Status (10)
Country | Link |
---|---|
US (1) | US5821286A (de) |
EP (1) | EP0901506B1 (de) |
JP (1) | JP2001502363A (de) |
AT (1) | ATE250105T1 (de) |
AU (1) | AU723458B2 (de) |
CA (1) | CA2254908A1 (de) |
DE (1) | DE69724950T2 (de) |
DK (1) | DK0901506T3 (de) |
HK (1) | HK1017002A1 (de) |
WO (1) | WO1997044393A1 (de) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6025417A (en) * | 1996-02-28 | 2000-02-15 | Biotechnology Research & Development Corp. | Biodegradable polyester compositions with natural polymers and articles thereof |
BR9712882A (pt) | 1996-11-05 | 2000-02-01 | Novamont Spa | Composições poliméricas heterofásicas biodegradáveis |
US5780582A (en) * | 1996-12-31 | 1998-07-14 | The Dow Chemical Company | Hydroxy-functionalized polyester and poly(ester ether) oligomers |
EP1015511B1 (de) * | 1997-09-05 | 2002-04-24 | The Dow Chemical Company | Emulsionen mit grosser innerer phase und stabile dispersionen auf basis von hydroxyfunktionellen polymeren |
CA2341173A1 (en) * | 1998-08-21 | 2000-03-02 | Julious L. Wilett | Method of making biodegradable polymer compositions |
DE19856507A1 (de) * | 1998-12-08 | 2000-06-15 | Buna Sow Leuna Olefinverb Gmbh | Verfahren zur Herstellung biologisch abbaubarer hochtransparenter Gießfolien aus Stärkeestern |
US7326743B2 (en) * | 1998-12-14 | 2008-02-05 | Plantic Technologies Ltd. | Biodegradable polymer |
US6133342A (en) | 1999-01-21 | 2000-10-17 | Marconi Data Systems Inc. | Coating composition |
WO2000055250A1 (en) * | 1999-03-12 | 2000-09-21 | The Dow Chemical Company | Process for preparing starch and epoxy-based thermoplastic polymer compositions |
US6632862B2 (en) | 1999-04-12 | 2003-10-14 | The United States Of America As Represented By The Secretary Of Agriculture | Biodegradable polymer compositions, methods for making same, and articles therefrom |
US6191196B1 (en) * | 1999-04-12 | 2001-02-20 | The United States Of America As Represented By The Secretary Of Agriculture | Biodegradable polymer compositions, methods for making same and articles therefrom |
US7037959B1 (en) * | 1999-04-12 | 2006-05-02 | The United States Of America As Represented By The Secretary Of The Agriculture | Biodegradable polymer compositions methods for making same and articles therefrom |
US6478861B1 (en) | 1999-06-25 | 2002-11-12 | Videojet Technologies Inc. | Laser markable coating |
US6310136B1 (en) * | 1999-08-17 | 2001-10-30 | The United States Of America As Represented By The Secretary Of Agriculture | Blends of biodegradable poly(hydroxy ester ether) thermoplastic with renewable proteins |
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 |
US7402618B2 (en) * | 2000-11-23 | 2008-07-22 | Hao Xu | Biodegradable composition for the preparation of tableware, drink container, mulching film and package and method for preparing the same |
CN1121452C (zh) * | 2000-11-23 | 2003-09-17 | 许浩 | 生物降解环保型餐具的配方及生产工艺 |
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 |
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 |
US6800712B2 (en) * | 2002-10-07 | 2004-10-05 | Steven William Doane | Starch graft copolymers and method of making and using starch graft copolymers for agriculture |
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 |
DK1684679T3 (da) * | 2003-10-21 | 2009-10-12 | Hollister Inc | Skrælbar og gennemskyllelig stomipose og anvendelsesområde |
WO2005041827A2 (en) * | 2003-10-21 | 2005-05-12 | Hollister Incorporated | Flushable body waste collection pouch, pouch-in-pouch appliance using the same, and method relating thereto |
CA2549200C (en) * | 2003-12-15 | 2012-04-24 | Absorbent Technologies, Inc. | Methods of making and using a superabsorbent polymer product including a bioactive, growth-promoting additive |
US7425595B2 (en) * | 2003-12-15 | 2008-09-16 | Absorbent Technologies, Inc. | Superabsorbent polymer products including a beneficial additive and methods of making and application |
EP1724300A1 (de) * | 2004-03-10 | 2006-11-22 | Agri Future Joetsu Co., Ltd. | Mit stärke vermischte harzzusammensetzung, formkörper daraus und herstellungsverfahren dafür |
AU2005280088A1 (en) * | 2004-08-27 | 2006-03-09 | Absorbent Technologies, Inc. | Superabsorbent polymers in agricultural applications |
CN100497458C (zh) * | 2005-02-06 | 2009-06-10 | 北京金宝帝生物环保科技有限公司 | 一种可生物降解的淀粉基高分子组合物、由其制得的薄膜,及其制备方法 |
JP2009517193A (ja) * | 2005-11-28 | 2009-04-30 | ホリスター・インコーポレイテッド | 水洗可能な***物収集パウチ、これを使用するパウチ中パウチ(pouch−in−pouch)型用品における改善、及びこれに関する方法 |
US20070129467A1 (en) * | 2005-12-02 | 2007-06-07 | Frederic Scheer | Bio based biodegradable polymer compositions and use of same |
US7591974B2 (en) | 2006-01-25 | 2009-09-22 | Absorbent Technologies, Inc. | Methods for producing superabsorbent polymers for use in agricultural applications |
DE102007050770A1 (de) * | 2007-10-22 | 2009-04-23 | Biotec Biologische Naturverpackungen Gmbh & Co. Kg | Polymeres Material und Verfahren zu dessen Herstellung |
US9596801B2 (en) | 2010-10-25 | 2017-03-21 | Vjs Investments Limited | Superabsorbent polymer seed coatings and associated methods |
CO6350195A1 (es) * | 2011-09-23 | 2011-12-20 | Univ Del Cauca | Peliculas y empaques biodegradables obtenidos a partir de almidon de yuca y proceso de fabricacion de los mismos |
US11866575B2 (en) | 2021-12-07 | 2024-01-09 | Sanjay Daya Kalra, JR. | Biodegradable polymer |
CN114854186B (zh) * | 2022-06-02 | 2022-12-30 | 苏州博大永旺新材股份有限公司 | 一种餐具用耐热改性聚乳酸全降解材料 |
Family Cites Families (50)
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US3149085A (en) * | 1958-10-20 | 1964-09-15 | West Virginia Pulp & Paper Co | Method of making synthetic resin from lignin and an epoxide and resulting product |
US4016117A (en) * | 1972-05-18 | 1977-04-05 | Coloroll Limited | Biodegradable synthetic resin sheet material containing starch and a fatty material |
US3923729A (en) * | 1972-07-28 | 1975-12-02 | Union Carbide Corp | Biodegradable transplanter containers |
US3931068A (en) * | 1972-07-28 | 1976-01-06 | Union Carbide Corporation | Blends of biodegradable thermoplastic oxyalkanoyl polymer, a naturally occurring biodegradable product, filler and plastic additive |
US3850862A (en) * | 1972-07-28 | 1974-11-26 | Union Carbide Corp | Blends of a biodegradable thermoplastic dialkanoyl polymer and a naturally occurring biodegradable product |
US3932319A (en) * | 1972-07-28 | 1976-01-13 | Union Carbide Corporation | Blends of biodegradable thermoplastic dialkanoyl polymer, a naturally occurring biodegradable product, a plastic additive and a filler |
US3901838A (en) * | 1972-07-28 | 1975-08-26 | Union Carbide Corp | Environmentally degradable biodegradable blends of a dialkanoyl polymer and an environmentally degradable ethylene polymer |
US3921333A (en) * | 1972-07-28 | 1975-11-25 | Union Carbide Corp | Transplanter containers made from biodegradable-environmentally degradable blends |
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 |
US4344857A (en) * | 1975-12-22 | 1982-08-17 | The United States Of America As Represented By The Secretary Of Agriculture | Encapsulation by entrapment |
US4483950A (en) * | 1982-12-10 | 1984-11-20 | The United States Of America As Represented By The Secretary Of Agriculture | Modified starches as extenders for absorbent polymers |
FR2610635B1 (fr) * | 1987-02-10 | 1989-06-23 | Extrusion Calandrage Ste Fse | Compositions a base de polyurethanne permettant l'obtention par calandrage de materiaux biodegradables |
GB8712009D0 (en) * | 1987-05-21 | 1987-06-24 | Folk Drive Eng Ltd | Degradable plastics |
US4911952A (en) * | 1987-07-10 | 1990-03-27 | The United States Of America As Represented By The Secretary Of Agriculture | Encapsulation by entrapment within matrix of unmodified starch |
US5095054A (en) * | 1988-02-03 | 1992-03-10 | Warner-Lambert Company | Polymer compositions containing destructurized starch |
US4863655A (en) * | 1988-12-30 | 1989-09-05 | National Starch And Chemical Corporation | Biodegradable packaging material and the method of preparation thereof |
US5288765A (en) * | 1989-08-03 | 1994-02-22 | Spherilene S.R.L. | Expanded articles of biodegradable plastics materials and a method for their production |
US5064704A (en) * | 1989-09-29 | 1991-11-12 | E. I. Du Pont De Nemours And Company | Shaped structure of polyarylate copolymers having high tensile elongation at break |
US5219646A (en) * | 1990-05-11 | 1993-06-15 | E. I. Du Pont De Nemours And Company | Polyester blends and their use in compostable products such as disposable diapers |
US5183690A (en) * | 1990-06-25 | 1993-02-02 | The United States Of America, As Represented By The Secretary Of Agriculture | Starch encapsulation of biologically active agents by a continuous process |
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. |
DE4038732A1 (de) * | 1990-12-05 | 1992-06-11 | Henkel Kgaa | Mit synthetischen polymerverbindungen modifizierte werkstoffe und/oder formteile auf staerkebasis und verfahren zu ihrer herstellung |
US5292782A (en) * | 1991-02-20 | 1994-03-08 | Novamont S.P.A. | Biodegradable polymeric compositions based on starch and thermoplastic polymers |
US5186990A (en) * | 1991-04-05 | 1993-02-16 | Eagle Scientific Co. | Biodegradable and water soluble packaging material |
US5412005A (en) * | 1991-05-03 | 1995-05-02 | Novamont S.P.A. | Biodegradable polymeric compositions based on starch and thermoplastic polymers |
US5171820A (en) * | 1991-05-13 | 1992-12-15 | The Dow Chemical Company | Hydroxy-functional polyesters as thermoplastic barrier resins |
DE69220883T2 (de) * | 1991-05-15 | 1997-11-20 | Nippon Synthetic Chem Ind | Verbundstoff hergestellt aus einer biologisch abbaubaren harzzusammensetzung |
DE4119915C2 (de) * | 1991-06-17 | 1994-07-21 | Inventa Ag | Stärke-Polymer-Mischung, Verfahren zu ihrer Herstellung sowie ihre Verwendung |
AU670914B2 (en) * | 1991-06-26 | 1996-08-08 | Procter & Gamble Company, The | 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 |
US5252271A (en) * | 1991-10-22 | 1993-10-12 | Bio-Products International | Biodegradable packaging foam and method of preparation |
IT1250901B (it) * | 1991-12-12 | 1995-04-21 | Novamont Spa | Articoli biodegradabili a base di amido. |
US5185382A (en) * | 1992-01-21 | 1993-02-09 | Kansas State University Research Foundation | Starch-based, biodegradable packing filler and method of preparing same |
US5440808A (en) * | 1992-01-30 | 1995-08-15 | Warner-Lambert Company | Disposable shaped article |
BE1005694A3 (fr) * | 1992-02-07 | 1993-12-21 | Solvay | Composition a base d'amidon. |
US5321064A (en) * | 1992-05-12 | 1994-06-14 | Regents Of The University Of Minnesota | Compositions of biodegradable natural and synthetic polymers |
JPH0713129B2 (ja) * | 1992-05-18 | 1995-02-15 | 工業技術院長 | 生分解性脂肪族ポリエステル重合体及びその製造法 |
WO1994000293A1 (en) * | 1992-06-26 | 1994-01-06 | The Procter & Gamble Company | Biodegradable, liquid impervious multilayer film compositions |
US5272181A (en) * | 1992-11-18 | 1993-12-21 | Evergreen Solutions, Inc. | Biodegradable expanded foam material |
US5462983A (en) * | 1993-07-27 | 1995-10-31 | Evercorn, Inc. | Biodegradable moldable products and films comprising blends of starch esters and polyesters |
IT1273743B (it) * | 1994-02-09 | 1997-07-10 | Novamont Spa | Articoli espansi di materiale plastico biodegradabile e procedimento per la loro preparazione |
US5459258A (en) * | 1994-03-01 | 1995-10-17 | Massachusetts Institute Of Technology | Polysaccharide based biodegradable thermoplastic materials |
DE4411051C2 (de) * | 1994-03-30 | 1998-04-09 | Buna Sow Leuna Olefinverb Gmbh | Einwegbehälter für Nahrungsmittel, insbesondere für Trinkwasser |
US5496910A (en) * | 1994-07-21 | 1996-03-05 | The Dow Chemical Company | Hydroxyfunctional thermoplastic polyesters |
US5574076A (en) * | 1995-05-03 | 1996-11-12 | National Starch And Chemical Investment Holding Corporation | Sucrose benzoate as a tackifier for water sensitive or biodegradable hot melt adhesives |
US5583187A (en) * | 1995-05-03 | 1996-12-10 | National Starch And Chemical Investment Holding Corporation | Hot melt adhesives based on hydroxy-functional polyesters |
FR2735483B1 (fr) * | 1995-06-13 | 1997-08-08 | Potency Sarl | Materiau composite totalement biodegradable et procede de fabrication de ce materiau |
KR19990076576A (ko) * | 1995-12-21 | 1999-10-15 | 그레이스 스티븐 에스. | 하이드록시-작용성 중합체를 포함하는 조성물 |
US5744072A (en) * | 1996-05-03 | 1998-04-28 | Aeration Industries International, Inc. | Method of treating waste water |
-
1996
- 1996-05-24 US US08/653,634 patent/US5821286A/en not_active Expired - Fee Related
-
1997
- 1997-05-13 AU AU29405/97A patent/AU723458B2/en not_active Ceased
- 1997-05-13 EP EP97923647A patent/EP0901506B1/de not_active Expired - Lifetime
- 1997-05-13 DE DE69724950T patent/DE69724950T2/de not_active Expired - Fee Related
- 1997-05-13 JP JP09542503A patent/JP2001502363A/ja active Pending
- 1997-05-13 AT AT97923647T patent/ATE250105T1/de not_active IP Right Cessation
- 1997-05-13 WO PCT/US1997/008129 patent/WO1997044393A1/en active IP Right Grant
- 1997-05-13 DK DK97923647T patent/DK0901506T3/da active
- 1997-05-13 CA CA002254908A patent/CA2254908A1/en not_active Abandoned
-
1999
- 1999-05-05 HK HK99102024A patent/HK1017002A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69724950D1 (de) | 2003-10-23 |
HK1017002A1 (en) | 1999-11-12 |
US5821286A (en) | 1998-10-13 |
DK0901506T3 (da) | 2004-02-02 |
AU723458B2 (en) | 2000-08-24 |
JP2001502363A (ja) | 2001-02-20 |
DE69724950T2 (de) | 2004-07-15 |
WO1997044393A1 (en) | 1997-11-27 |
EP0901506A1 (de) | 1999-03-17 |
CA2254908A1 (en) | 1997-11-27 |
AU2940597A (en) | 1997-12-09 |
EP0901506B1 (de) | 2003-09-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |