FR2640274B1 - Film d'alcool polyvinylique-amidon - Google Patents
Film d'alcool polyvinylique-amidonInfo
- Publication number
- FR2640274B1 FR2640274B1 FR8916067A FR8916067A FR2640274B1 FR 2640274 B1 FR2640274 B1 FR 2640274B1 FR 8916067 A FR8916067 A FR 8916067A FR 8916067 A FR8916067 A FR 8916067A FR 2640274 B1 FR2640274 B1 FR 2640274B1
- Authority
- FR
- France
- Prior art keywords
- starch
- polyvinyl alcohol
- alcohol film
- film
- polyvinyl
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0268—Mats or sheets, e.g. nets or fabrics
- A01G13/0275—Films
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0237—Devices for protecting a specific part of a plant, e.g. roots, trunk or fruits
-
- 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
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2329/00—Characterised by the use 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; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
- Y10T428/3158—Halide monomer type [polyvinyl chloride, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Materials Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63307225A JP2709489B2 (ja) | 1988-12-05 | 1988-12-05 | ポリビニルアルコール・デンプン系フイルム |
JP7702389A JP2800147B2 (ja) | 1989-03-28 | 1989-03-28 | ポリビニルアルコール・デンプン系フイルム及び用途 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2640274A1 FR2640274A1 (fr) | 1990-06-15 |
FR2640274B1 true FR2640274B1 (fr) | 1993-10-08 |
Family
ID=26418121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8916067A Expired - Fee Related FR2640274B1 (fr) | 1988-12-05 | 1989-12-05 | Film d'alcool polyvinylique-amidon |
Country Status (4)
Country | Link |
---|---|
US (1) | US5106890A (fr) |
DE (1) | DE3939721C2 (fr) |
FR (1) | FR2640274B1 (fr) |
GB (1) | GB2227245B (fr) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5741521A (en) * | 1989-09-15 | 1998-04-21 | Goodman Fielder Limited | Biodegradable controlled release amylaceous material matrix |
ZA907289B (en) * | 1989-09-15 | 1991-06-26 | Goodman Fielder Wattie Austral | Biodegradable controlled release matrices |
DE69118622T2 (de) * | 1990-09-04 | 1996-09-19 | Nippon Synthetic Chem Ind | Biologisch abbaubare, schmelzgeformte Gegenstände, Laminate daraus und ihre Verwendung |
US5871679A (en) * | 1991-04-10 | 1999-02-16 | Isolyser Company, Inc. | Method of producing hot water soluble garments and like fabrics |
US6048410A (en) * | 1991-04-10 | 2000-04-11 | Isolyser Company, Inc. | Method of disposal of hot water soluble garments and like fabrics |
US5650219A (en) * | 1991-04-10 | 1997-07-22 | Isolyser Co. Inc. | Method of disposal of hot water soluble garments and like fabrics |
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 |
DE4134190A1 (de) * | 1991-10-16 | 1993-04-22 | Tomka Ivan | Verfahren zur verbesserung der mechanischen eigenschaften von ein- oder mehrschichtfolien |
US5981011A (en) | 1992-01-22 | 1999-11-09 | A*Ware Technologies, L.C. | Coated sheet material |
US5700560A (en) * | 1992-07-29 | 1997-12-23 | Sumitomo Chemical Company, Limited | Gas barrier resin composition and its film and process for producing the same |
DE4237535C2 (de) * | 1992-11-06 | 2000-05-25 | Biotec Biolog Naturverpack | Biologisch abbaubare Polymermischung, ein Verfahren und eine Folie |
US5393804A (en) * | 1992-11-24 | 1995-02-28 | Parke, Davis & Company | Biodegradable compositions comprising starch and alkenol polymers |
US5716675A (en) | 1992-11-25 | 1998-02-10 | E. Khashoggi Industries | Methods for treating the surface of starch-based articles with glycerin |
US5362778A (en) * | 1993-02-16 | 1994-11-08 | Air Products And Chemicals, Inc. | Extrudable polyvinyl alcohol compositions containing modified starches |
US5620786A (en) * | 1993-04-29 | 1997-04-15 | Isolyser Co. Inc. | Hot water soluble towels, sponges and gauzes |
US5885907A (en) * | 1993-04-29 | 1999-03-23 | Isolyser Company, Inc. | Method of disposal of hot water soluble garments and like fabrics |
DE9401607U1 (de) * | 1994-02-01 | 1994-09-15 | Knebelsberger Juergen | Pflanz- und Anzuchttopf |
US5661217A (en) * | 1994-08-05 | 1997-08-26 | Isolyser Company, Inc. | Method of manufacturing monolithic structures from polyvinyl alcohol |
US5470653A (en) * | 1994-08-05 | 1995-11-28 | Isolyser Company, Inc. | Disposable mop heads |
DE19513808C2 (de) * | 1995-04-12 | 1998-05-28 | Natura Verpackungs Gmbh | Verfahren zur Herstellung von Web- oder Wirkbahnen zur Fertigung biologisch abbaubarer Säcke, Beutel, Netze oder dgl. |
US5707731A (en) * | 1996-05-09 | 1998-01-13 | Isolyser Company, Inc. | Disposable cleaning articles |
US5891812A (en) * | 1996-10-11 | 1999-04-06 | Isolyser Company, Inc. | Liquid absorbable non-permeable fabrics and methods of making, using, and disposing thereof |
AT406053B (de) * | 1997-09-10 | 2000-02-25 | Petruzalek Ges M B H | Verwendung von biologisch abbaubaren, geschäumten polymeren als verpackungsmaterialien |
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 |
DE19847909A1 (de) * | 1998-10-19 | 2000-04-20 | Basf Ag | Verfahren zur Verbesserung der Standzeit von Filamenten, Fasern oder Folien auf der Basis biologisch abbaubarer Polymerer |
DE10062848C1 (de) | 2000-12-11 | 2002-04-04 | Biop Biopolymer Gmbh | Wasserformbeständiges, thermoplastisches Stärkematerial, Verfahren zu dessen Herstellung und dessen Verwendung |
DE50107675D1 (de) | 2001-02-01 | 2006-02-23 | Biop Biopolymer Technologies A | Thermoplastisches Polymerkomposit auf Stärkebasis mit integrierten nanoskopischen Teilchen, Verfahren zu seiner Herstellung |
GB0201403D0 (en) * | 2002-01-23 | 2002-03-13 | Jones Adrianne J | Improvements in and relating to tree and shrub protection |
CN1181123C (zh) * | 2002-04-28 | 2004-12-22 | 武汉金宝生物环保科技有限公司 | 淀粉生物全降解薄膜及其制备方法 |
US6821590B2 (en) * | 2003-02-14 | 2004-11-23 | Monosol, Llc | Starch-loaded polyvinyl alcohol copolymer film |
CA2521118C (fr) * | 2003-04-11 | 2007-01-16 | Csir | Emballage a couche barriere soluble dans l'eau |
DE10320327A1 (de) | 2003-05-06 | 2004-12-02 | Kalle Gmbh & Co. Kg | Rauch- und wasserdampfdurchlässige Nahrungsmittelhülle aus einem thermoplastischem Gemisch mit einem natürlichen Erscheinungsbild |
WO2006042364A1 (fr) * | 2004-10-18 | 2006-04-27 | Plantic Technologies Ltd | Film barrière |
CA2603799A1 (fr) * | 2005-04-28 | 2007-03-08 | Monosol, Llc | Composition et structures solubles dans l'eau, et leurs methodes de production et d'utilisation |
EP1891566A2 (fr) * | 2005-05-18 | 2008-02-27 | Merlita Acquisition Corporation | Lunettes protectrices pourvues d'une monture amovible et leurs procedes de fabrication et d'utilisation |
GR20050100476A (el) * | 2005-09-19 | 2007-04-25 | Πλαστικα Κρητης Αβεε | Φυλλο εδαφοκαλυψης προσανατολισμενο κατα τη διευθυνση παραγωγης της μηχανης |
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 |
US8470192B2 (en) * | 2005-10-11 | 2013-06-25 | Thomas Fx Group, Inc. | Artificial snow and method for making same |
US20070176137A1 (en) * | 2005-10-11 | 2007-08-02 | Quee John | Artificial snow and method for making same |
WO2007109353A1 (fr) * | 2006-03-20 | 2007-09-27 | Global Resources International, Inc. | Articles, draps de bloc opératoire, leurs procédés de fabrication et utilisation |
US20080050176A1 (en) * | 2006-08-23 | 2008-02-28 | Ets Technologies Inc. | Elastomeric Binding Compositions |
ITMI20062374A1 (it) * | 2006-12-12 | 2008-06-13 | Novamont Spa | Materiale biodegradabile per stampaggio a iniezione ed articoli da esso ottenuti |
US8592641B2 (en) | 2006-12-15 | 2013-11-26 | Kimberly-Clark Worldwide, Inc. | Water-sensitive biodegradable film |
US8329977B2 (en) | 2007-08-22 | 2012-12-11 | Kimberly-Clark Worldwide, Inc. | Biodegradable water-sensitive films |
FR2927083B1 (fr) * | 2008-02-01 | 2011-04-01 | Roquette Freres | Procede de preparation de compositions thermoplastiques a base de matiere amylacee soluble. |
FR2927087B1 (fr) * | 2008-02-01 | 2011-02-11 | Roquette Freres | Compositions thermoplastiques a base d'amidon soluble et procede de preparation de telles compositions. |
US8907155B2 (en) | 2010-11-19 | 2014-12-09 | Kimberly-Clark Worldwide, Inc. | Biodegradable and flushable multi-layered film |
KR101184750B1 (ko) * | 2010-12-09 | 2012-09-21 | 주식회사 에코팩 | 폴리비닐알코올 및 셀룰로오스계 고분자를 혼합한 분해도가 조절된 혼합 생분해성 고분자 필름 및 이의 제조방법 |
US9327438B2 (en) | 2011-12-20 | 2016-05-03 | Kimberly-Clark Worldwide, Inc. | Method for forming a thermoplastic composition that contains a plasticized starch polymer |
US9718258B2 (en) | 2011-12-20 | 2017-08-01 | Kimberly-Clark Worldwide, Inc. | Multi-layered film containing a biopolymer |
US20130253102A1 (en) * | 2012-03-26 | 2013-09-26 | Sung-Yuan LIU | Biodegradable plastic material |
CN104260990B (zh) * | 2014-08-06 | 2016-12-07 | 宁波华丰包装有限公司 | 一种医疗器械包装膜及其制造方法 |
EP3227379B1 (fr) | 2014-12-02 | 2020-07-29 | B.G. Negev Technologies and Applications Ltd., at Ben-Gurion University | Amidons quaternisés destinés à être utilisés en tant qu'agents antimicrobiens |
ES2865503T3 (es) * | 2015-01-22 | 2021-10-15 | Hollister Inc | Catéteres urinarios lubricados que tienen flexibilidad variable |
US9586865B2 (en) | 2015-01-30 | 2017-03-07 | Caterpillar Inc. | Method of manufacturing a molded article made from a macro defect free cementitious composition |
US9593043B2 (en) | 2015-01-30 | 2017-03-14 | Caterpillar Inc. | Macro defect free cement with improved moisture resistance |
US9650300B2 (en) | 2015-01-30 | 2017-05-16 | Caterpillar Inc. | Dissolvable cementitious composite ingredient packet |
MX2019007132A (es) | 2016-12-16 | 2019-09-04 | Basf Se | Metodo para producir laminas funcionales solubles en agua. |
CN109233162B (zh) * | 2018-08-27 | 2021-04-20 | 江西中聚宏新材料科技有限公司 | 一种包装用环保型可降解复合膜及其制备方法 |
US11866575B2 (en) | 2021-12-07 | 2024-01-09 | Sanjay Daya Kalra, JR. | Biodegradable polymer |
CN114573933A (zh) * | 2022-03-31 | 2022-06-03 | 郑州轻工业大学 | 一种聚乙烯醇薄膜及其制备方法 |
CN115073821B (zh) * | 2022-07-15 | 2023-08-11 | 大家智合(北京)网络科技股份有限公司 | 聚乙烯醇改性淀粉薄膜及其制备方法和应用 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3312641A (en) * | 1963-06-19 | 1967-04-04 | Staley Mfg Co A E | Polyvinyl alcohol plasticized amylose compositions |
GB1077351A (en) * | 1963-09-21 | 1967-07-26 | Kurashiki Rayon Kk | Composition for films,sheets and other shaped articles of softened polyvinyl alcohol |
NL128915C (fr) * | 1966-01-29 | |||
US3952347A (en) * | 1973-12-13 | 1976-04-27 | Personal Products Company | Biodegradable barrier film and absorbent pad utilizing same |
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 |
JPS5492406A (en) * | 1977-12-28 | 1979-07-21 | Nippon Synthetic Chem Ind | Thin transfer membrane |
JPS5614544A (en) * | 1979-07-14 | 1981-02-12 | Nippon Synthetic Chem Ind Co Ltd:The | High polymer composition with excellent compatibility |
BR9301708A (pt) * | 1993-04-30 | 1994-11-08 | Johnson & Johnson Ind Com | Absorvente higiênico feminino |
-
1989
- 1989-12-01 DE DE19893939721 patent/DE3939721C2/de not_active Expired - Fee Related
- 1989-12-04 US US07/444,914 patent/US5106890A/en not_active Expired - Lifetime
- 1989-12-05 GB GB8927504A patent/GB2227245B/en not_active Expired - Fee Related
- 1989-12-05 FR FR8916067A patent/FR2640274B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB2227245A (en) | 1990-07-25 |
FR2640274A1 (fr) | 1990-06-15 |
US5106890A (en) | 1992-04-21 |
DE3939721A1 (de) | 1990-06-07 |
GB8927504D0 (en) | 1990-02-07 |
DE3939721C2 (de) | 2002-08-01 |
GB2227245B (en) | 1992-06-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20060831 |