JP2000506204A - ポリラクチドフィルム - Google Patents
ポリラクチドフィルムInfo
- Publication number
- JP2000506204A JP2000506204A JP9531492A JP53149297A JP2000506204A JP 2000506204 A JP2000506204 A JP 2000506204A JP 9531492 A JP9531492 A JP 9531492A JP 53149297 A JP53149297 A JP 53149297A JP 2000506204 A JP2000506204 A JP 2000506204A
- Authority
- JP
- Japan
- Prior art keywords
- film
- polylactide
- plasticizer
- glycerol
- polymer
- 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.)
- Ceased
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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/103—Esters; Ether-esters of monocarboxylic acids with polyalcohols
-
- 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
- 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
- C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Biological Depolymerization Polymers (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.標準ISO 7765-1Aによって測定される、フィルムの厚さに対する破裂強度が 5g/μmより大きく、標準ISO 1184によって測定される破断点伸びが200%よりも 大きいことを特徴とするポリラクチドフィルム。 2.前記ポリラタチドが安定化されたL-ポリラクチドであり、そのモノマー量が 2重量%よりも小さい請求項1に記載のフィルム。 3.モノおよびポリカルボン酸エステル、重合型高分子ポリエステル、ポリアル キルエーテル、並びにグリセロールエステルおよびグリコールエステルよりなる 群から選択される可塑剤が、ポリラクチドに対して、10〜30重量%、好ましくは 15〜20重量%、ブレンドされてなる請求項1または2に記載のフィルム。 4.前記可塑剤がグリセロールエステルである前記請求項のいずれかに記載のフ ィルム。 5.前記グリセロールエステルがグリセロールトリアセテートまたはグリセロー ルトリプロピオネートである請求項4に記載のフィルム。 6.前記可塑剤が重合型高分子アジペートである請求項1〜4のいずれかに記載 のフィルム。 7.前記可塑剤が2種以上の可塑剤の混合物である前記請求項のいずれかに記載 のフィルム。 8.1種または数種の無機充填材が前記ポリラクチドとさらにブレンドされてな る前記請求項のいずれかに記載のフィルム。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI961022A FI105040B (fi) | 1996-03-05 | 1996-03-05 | Polylaktidikalvot |
FI961022 | 1996-03-05 | ||
PCT/FI1997/000143 WO1997032929A1 (en) | 1996-03-05 | 1997-03-04 | Polylactide films |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2000506204A true JP2000506204A (ja) | 2000-05-23 |
Family
ID=8545587
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9531492A Ceased JP2000506204A (ja) | 1996-03-05 | 1997-03-04 | ポリラクチドフィルム |
Country Status (10)
Country | Link |
---|---|
US (1) | US6117928A (ja) |
EP (1) | EP0885261B1 (ja) |
JP (1) | JP2000506204A (ja) |
AT (1) | ATE211157T1 (ja) |
AU (1) | AU2097097A (ja) |
DE (1) | DE69709320T2 (ja) |
DK (1) | DK0885261T3 (ja) |
ES (1) | ES2170364T3 (ja) |
FI (1) | FI105040B (ja) |
WO (1) | WO1997032929A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003073531A (ja) * | 2001-06-18 | 2003-03-12 | Mitsui Chemicals Inc | 生分解性結束材 |
JP2003231798A (ja) * | 2002-02-13 | 2003-08-19 | Mitsubishi Plastics Ind Ltd | 乳酸系樹脂組成物とそのシート状物、及び袋状製品 |
JP2012158658A (ja) * | 2011-01-31 | 2012-08-23 | Unitika Ltd | ポリ乳酸樹脂組成物 |
Families Citing this family (50)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6191203B1 (en) | 1997-10-31 | 2001-02-20 | Monsanto Company | Polymer blends containing polyhydroxyalkanoates and compositions with good retention of elongation |
EP1029890B1 (en) * | 1999-02-18 | 2004-07-28 | Mitsui Chemicals, Inc. | Aliphatic polyester composition and stretched film obtained from said composition |
US20020128344A1 (en) * | 2000-12-07 | 2002-09-12 | Yuko Fujihira | Biodegradable resin material and method for producing the same |
DE10127314A1 (de) * | 2001-06-06 | 2002-12-19 | Trespaphan Gmbh | Biologisch abbaubare biaxial verstreckte Folie mit kontrolliertem Weiterreißverhalten |
US6645618B2 (en) | 2001-06-15 | 2003-11-11 | 3M Innovative Properties Company | Aliphatic polyester microfibers, microfibrillated articles and use thereof |
EP1473324A4 (en) * | 2002-02-05 | 2005-07-06 | Mitsui Chemicals Inc | BIODEGRADABLE RESIN COMPOSITION AND MOLDED OBJECT BASED ON THE COMPOSITION |
US20090123682A1 (en) * | 2007-11-08 | 2009-05-14 | Weder Donald E | Floral packaging formed of renewable or biodegradable polymer materials |
US6890649B2 (en) * | 2002-04-26 | 2005-05-10 | 3M Innovative Properties Company | Aliphatic polyester microfibers, microfibrillated articles and use thereof |
FR2862310B1 (fr) * | 2003-11-17 | 2008-04-25 | Roquette Freres | Utilisation d'une dispersion aqueuse d'au moins un polymere biodegradable contenant au moins un agent stabilisant pour la preparation d'une composition filmogene aqueuse |
US7914881B2 (en) * | 2004-02-25 | 2011-03-29 | Treofan Germany Gmbh & Co. Kg | PLA film with good sliding and antistatic properties |
PL217738B1 (pl) | 2005-07-06 | 2014-08-29 | Polska Akademia Nauk Centrum Badań Molekularnych i Makromolekularnych | Sposób modyfikacji właściwości polilaktydu lub kompozycji zawierającej polilaktyd |
US8206796B2 (en) * | 2006-04-27 | 2012-06-26 | Cryovac, Inc. | Multilayer film comprising polylactic acid |
US9163141B2 (en) * | 2006-04-27 | 2015-10-20 | Cryovac, Inc. | Polymeric blend comprising polylactic acid |
US7385020B2 (en) * | 2006-10-13 | 2008-06-10 | 3M Innovative Properties Company | 2-octyl (meth)acrylate adhesive composition |
US9555167B2 (en) * | 2006-12-11 | 2017-01-31 | 3M Innovative Properties Company | Biocompatible antimicrobial compositions |
US20080200890A1 (en) * | 2006-12-11 | 2008-08-21 | 3M Innovative Properties Company | Antimicrobial disposable absorbent articles |
CN101563392B (zh) * | 2006-12-15 | 2013-02-13 | 金伯利-克拉克环球有限公司 | 用于形成纤维的生物可降解聚酯 |
AU2006351891B2 (en) * | 2006-12-15 | 2012-11-01 | Kimberly-Clark Worldwide, Inc. | Biodegradable polylactic acids for use in forming fibers |
DE102007038473C5 (de) | 2007-08-14 | 2013-11-07 | Huhtamaki Films Germany Gmbh & Co. Kg | Folienanordnung, Verfahren zu deren Herstellung und Verwendung |
AU2007358034B2 (en) * | 2007-08-22 | 2014-01-23 | Kimberly-Clark Worldwide, Inc. | Multicomponent biodegradable filaments and nonwoven webs formed therefrom |
BRPI0722204A2 (pt) * | 2007-12-13 | 2014-11-04 | Kimberly Clark Co | "fibras biodegradáveis formadas de uma composição termoplástica contendo ácido polilático e um copolímero de poliéter" |
US20100151241A1 (en) * | 2008-04-14 | 2010-06-17 | 3M Innovative Properties Company | 2-Octyl (Meth)acrylate Adhesive Composition |
CN102046861B (zh) * | 2008-05-30 | 2012-12-12 | 金伯利-克拉克环球有限公司 | 聚乳酸纤维 |
AU2009257361A1 (en) | 2008-06-12 | 2009-12-17 | 3M Innovative Properties Company | Biocompatible hydrophilic compositions |
EP2291558B1 (en) * | 2008-06-12 | 2017-07-26 | 3M Innovative Properties Company | Melt blown fine fibers and methods of manufacture |
DE102008033834A1 (de) | 2008-07-19 | 2010-01-21 | Lanxess Deutschland Gmbh | Weichmacherzubereitungen |
PL2414574T3 (pl) | 2009-03-31 | 2019-05-31 | 3M Innovative Properties Co | Stabilne pod względem wymiarowym włókninowe wstęgi włókniste oraz sposoby ich wytwarzania i wykorzystania |
US20110054481A1 (en) * | 2009-08-28 | 2011-03-03 | Michael Sproul | Delivery Containers and System |
CN102753745A (zh) | 2009-12-17 | 2012-10-24 | 3M创新有限公司 | 尺寸稳定的非织造纤维幅材、熔喷细旦纤维及其制备和使用方法 |
AU2010339869B2 (en) * | 2009-12-17 | 2014-12-18 | 3M Innovative Properties Company | Dimensionally stable nonwoven fibrous webs and methods of making and using the same |
JP2013515822A (ja) * | 2009-12-28 | 2013-05-09 | スリーエム イノベイティブ プロパティズ カンパニー | 可塑化ポリラクチド |
CN102770593A (zh) | 2010-02-23 | 2012-11-07 | 3M创新有限公司 | 尺寸上稳定的非织造纤维幅材及其制造和使用方法 |
US10753023B2 (en) | 2010-08-13 | 2020-08-25 | Kimberly-Clark Worldwide, Inc. | Toughened polylactic acid fibers |
US8936740B2 (en) | 2010-08-13 | 2015-01-20 | Kimberly-Clark Worldwide, Inc. | Modified polylactic acid fibers |
TW201221714A (en) | 2010-10-14 | 2012-06-01 | 3M Innovative Properties Co | Dimensionally stable nonwoven fibrous webs and methods of making and using the same |
US8461262B2 (en) | 2010-12-07 | 2013-06-11 | Kimberly-Clark Worldwide, Inc. | Polylactic acid fibers |
JP5960807B2 (ja) * | 2011-06-23 | 2016-08-02 | エージーシー グラス ユーロップ | ポリ乳酸に基づいたポリマー材料 |
US8980964B2 (en) | 2012-02-10 | 2015-03-17 | Kimberly-Clark Worldwide, Inc. | Renewable polyester film having a low modulus and high tensile elongation |
EP2813537B1 (en) * | 2012-02-10 | 2017-05-31 | Nitto Denko Corporation | Separator |
US10858762B2 (en) | 2012-02-10 | 2020-12-08 | Kimberly-Clark Worldwide, Inc. | Renewable polyester fibers having a low density |
US8975305B2 (en) | 2012-02-10 | 2015-03-10 | Kimberly-Clark Worldwide, Inc. | Rigid renewable polyester compositions having a high impact strength and tensile elongation |
US8637130B2 (en) | 2012-02-10 | 2014-01-28 | Kimberly-Clark Worldwide, Inc. | Molded parts containing a polylactic acid composition |
US9040598B2 (en) | 2012-02-10 | 2015-05-26 | Kimberly-Clark Worldwide, Inc. | Renewable polyester compositions having a low density |
AU2013329071B2 (en) | 2012-10-12 | 2016-12-15 | 3M Innovative Properties Company | Multi-layer articles |
AR093710A1 (es) | 2012-12-04 | 2015-06-17 | Lanxess Deutschland Gmbh | Mezclas de caucho que contienen alquilesteres de cadena corta de glicerina |
US10329393B2 (en) | 2012-12-12 | 2019-06-25 | Eastman Chemical Company | Copolysters plasticized with polymeric plasticizer for shrink film applications |
CN105593298A (zh) | 2013-09-30 | 2016-05-18 | 3M创新有限公司 | 组合物、擦拭物和方法 |
CN105579630B (zh) | 2013-09-30 | 2018-03-23 | 3M创新有限公司 | 纤维、擦拭物和方法 |
US10006165B2 (en) | 2013-09-30 | 2018-06-26 | 3M Innovative Properties Company | Fibers and wipes with epoxidized fatty ester disposed thereon, and methods |
CN108017887A (zh) * | 2016-11-02 | 2018-05-11 | 黑龙江鑫达企业集团有限公司 | 一种pla-pbsa吹塑薄膜及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0523789A1 (fr) * | 1991-07-19 | 1993-01-20 | SOLVAY (Société Anonyme) | Film souple, élastique et biodégradable en polymère à base d'acide lactique pouvant notamment convenir pour la réalisation de pansements médicaux |
WO1994007941A1 (en) * | 1992-10-02 | 1994-04-14 | Cargill, Incorporated | Melt-stable lactide polymer films and processes for manufacture thereof |
JPH07118513A (ja) * | 1993-10-22 | 1995-05-09 | Dainippon Ink & Chem Inc | 乳酸系ポリマー組成物 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE758156R (fr) * | 1970-05-13 | 1971-04-28 | Ethicon Inc | Element de suture absorbable et sa |
US5180765A (en) * | 1988-08-08 | 1993-01-19 | Biopak Technology, Ltd. | Biodegradable packaging thermoplastics from lactides |
JP3307748B2 (ja) * | 1993-03-31 | 2002-07-24 | 大日本インキ化学工業株式会社 | 乳酸系共重合ポリエステルの製造方法 |
FI99125C (fi) * | 1993-12-31 | 1997-10-10 | Neste Oy | Polylaktidikoostumus |
US5763513A (en) * | 1994-05-19 | 1998-06-09 | Mitsui Toatsu Chemicals, Inc. | L-lactic acid polymer composition, molded product and film |
-
1996
- 1996-03-05 FI FI961022A patent/FI105040B/fi not_active IP Right Cessation
-
1997
- 1997-03-04 JP JP9531492A patent/JP2000506204A/ja not_active Ceased
- 1997-03-04 AU AU20970/97A patent/AU2097097A/en not_active Abandoned
- 1997-03-04 US US09/125,867 patent/US6117928A/en not_active Expired - Fee Related
- 1997-03-04 DK DK97906199T patent/DK0885261T3/da active
- 1997-03-04 EP EP97906199A patent/EP0885261B1/en not_active Expired - Lifetime
- 1997-03-04 WO PCT/FI1997/000143 patent/WO1997032929A1/en active IP Right Grant
- 1997-03-04 AT AT97906199T patent/ATE211157T1/de not_active IP Right Cessation
- 1997-03-04 ES ES97906199T patent/ES2170364T3/es not_active Expired - Lifetime
- 1997-03-04 DE DE69709320T patent/DE69709320T2/de not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0523789A1 (fr) * | 1991-07-19 | 1993-01-20 | SOLVAY (Société Anonyme) | Film souple, élastique et biodégradable en polymère à base d'acide lactique pouvant notamment convenir pour la réalisation de pansements médicaux |
WO1994007941A1 (en) * | 1992-10-02 | 1994-04-14 | Cargill, Incorporated | Melt-stable lactide polymer films and processes for manufacture thereof |
JPH07118513A (ja) * | 1993-10-22 | 1995-05-09 | Dainippon Ink & Chem Inc | 乳酸系ポリマー組成物 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003073531A (ja) * | 2001-06-18 | 2003-03-12 | Mitsui Chemicals Inc | 生分解性結束材 |
JP2003231798A (ja) * | 2002-02-13 | 2003-08-19 | Mitsubishi Plastics Ind Ltd | 乳酸系樹脂組成物とそのシート状物、及び袋状製品 |
JP2012158658A (ja) * | 2011-01-31 | 2012-08-23 | Unitika Ltd | ポリ乳酸樹脂組成物 |
Also Published As
Publication number | Publication date |
---|---|
FI105040B (fi) | 2000-05-31 |
FI961022A (fi) | 1997-09-06 |
DE69709320T2 (de) | 2002-07-18 |
ATE211157T1 (de) | 2002-01-15 |
DK0885261T3 (da) | 2002-03-25 |
WO1997032929A1 (en) | 1997-09-12 |
ES2170364T3 (es) | 2002-08-01 |
DE69709320D1 (de) | 2002-01-31 |
US6117928A (en) | 2000-09-12 |
FI961022A0 (fi) | 1996-03-05 |
EP0885261B1 (en) | 2001-12-19 |
AU2097097A (en) | 1997-09-22 |
EP0885261A1 (en) | 1998-12-23 |
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