WO2001030889A8 - Film biodegradable bi-oriente - Google Patents

Film biodegradable bi-oriente

Info

Publication number
WO2001030889A8
WO2001030889A8 PCT/JP2000/007398 JP0007398W WO0130889A8 WO 2001030889 A8 WO2001030889 A8 WO 2001030889A8 JP 0007398 W JP0007398 W JP 0007398W WO 0130889 A8 WO0130889 A8 WO 0130889A8
Authority
WO
WIPO (PCT)
Prior art keywords
biaxially stretched
biodegradable film
stretched biodegradable
film
fusibility
Prior art date
Application number
PCT/JP2000/007398
Other languages
English (en)
French (fr)
Other versions
WO2001030889A1 (fr
Inventor
Shigenori Terada
Jun Takagi
Original Assignee
Mitsubishi Plastics Inc
Shigenori Terada
Jun Takagi
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17927089&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2001030889(A8) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Plastics Inc, Shigenori Terada, Jun Takagi filed Critical Mitsubishi Plastics Inc
Priority to US10/111,594 priority Critical patent/US6713175B1/en
Priority to CA 2388925 priority patent/CA2388925C/en
Priority to EP00970007A priority patent/EP1245616B1/en
Priority to DE2000629248 priority patent/DE60029248T2/de
Publication of WO2001030889A1 publication Critical patent/WO2001030889A1/ja
Publication of WO2001030889A8 publication Critical patent/WO2001030889A8/ja

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
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or polymer
    • 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]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
PCT/JP2000/007398 1999-10-26 2000-10-23 Film biodegradable bi-oriente WO2001030889A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10/111,594 US6713175B1 (en) 1999-10-26 2000-10-23 Biaxially stretched biodegradable film
CA 2388925 CA2388925C (en) 1999-10-26 2000-10-23 Biaxially stretched biodegradable film
EP00970007A EP1245616B1 (en) 1999-10-26 2000-10-23 Biaxially stretched biodegradable film
DE2000629248 DE60029248T2 (de) 1999-10-26 2000-10-23 Biaxial gestreckter bioabbaubarer film

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11/303937 1999-10-26
JP30393799A JP3258302B2 (ja) 1999-10-26 1999-10-26 生分解性２軸延伸フィルム

Publications (2)

Publication Number Publication Date
WO2001030889A1 WO2001030889A1 (fr) 2001-05-03
WO2001030889A8 true WO2001030889A8 (fr) 2001-09-13

Family

ID=17927089

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2000/007398 WO2001030889A1 (fr) 1999-10-26 2000-10-23 Film biodegradable bi-oriente

Country Status (9)

Country Link
US (1) US6713175B1 (ja)
EP (1) EP1245616B1 (ja)
JP (1) JP3258302B2 (ja)
KR (1) KR100610044B1 (ja)
CN (1) CN1202158C (ja)
CA (1) CA2388925C (ja)
DE (1) DE60029248T2 (ja)
TW (1) TWI223656B (ja)
WO (1) WO2001030889A1 (ja)

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ES2244803T3 (es) * 2001-04-30 2005-12-16 TREOFAN GERMANY GMBH & CO.KG Pelicula de acido polilactico con buenas propiedades antiestaticas.
EP1422044B1 (en) 2001-07-19 2010-10-13 Toyo Seikan Kaisha, Ltd. Molded object obtained through stretching and thermal fixing and process for producing the same
CN1305940C (zh) * 2001-11-01 2007-03-21 旭化成生活制品株式会社 聚乳酸树脂双轴定向膜
US7348052B2 (en) * 2002-05-07 2008-03-25 Coating Excellence International Sandwich wrappers, fast food wrappers, and gum wrappers comprising PLA resin
AU2003241790A1 (en) * 2003-05-27 2005-01-21 Asahi Kasei Kabushiki Kaisha Biodegradable resin film or sheet and process for producing the same
US20080027178A1 (en) * 2006-07-27 2008-01-31 Julius Uradnisheck Article comprising poly(hydroxyalkanoic acid)
US7834092B2 (en) 2003-12-12 2010-11-16 E. I. Du Pont De Nemours And Company Article comprising poly(hydroxyalkanoic acid)
DE602005021860D1 (de) * 2004-02-26 2010-07-29 Mitsubishi Plastics Inc Biologisch abbaubare wickelfolie
US8133558B2 (en) * 2004-08-30 2012-03-13 Plastics Suppliers, Inc. Polylactic acid blown film and method of manufacturing same
CN101180362B (zh) * 2005-03-10 2011-11-02 东赛璐株式会社 聚乳酸类组合物、由该组合物构成的成形品
CA2606419A1 (en) * 2005-04-19 2006-10-26 Plastic Suppliers, Inc. Polylactic acid shrink films and methods of manufacturing same
KR100625378B1 (ko) * 2005-05-16 2006-09-15 에스케이씨 주식회사 생분해성 지방족 폴리에스테르계 필름
KR100793447B1 (ko) 2005-05-16 2008-01-14 에스케이씨 주식회사 생분해성 지방족 폴리에스테르계 필름
DE102005053343B3 (de) * 2005-11-03 2007-06-28 Treofan Germany Gmbh & Co.Kg Zigarettenverpackung mit Innenumhüllung aus Polymerfolie
DK1992468T3 (en) * 2005-11-21 2017-02-27 Plastic Suppliers Inc Methods for molding polylactic acid shrink film
WO2008013295A1 (en) * 2006-07-25 2008-01-31 Tohcello Co., Ltd. Polylactic acid stretched film
US8399101B2 (en) * 2006-09-19 2013-03-19 E I Du Pont De Nemours And Company Toughened poly(hydroxyalkanoic acid) compositions
ES2484092T3 (es) 2006-10-05 2014-08-11 Treofan Germany Gmbh & Co. Kg Lámina de PLA de estiraje simultáneo con características mecánicas mejoradas
US8182734B1 (en) 2007-08-20 2012-05-22 E. I. Du Pont De Nemours And Company Thermoformed articles and compositions of poly(hydroxyalkanoic acid) and polyoxymethylene
WO2009076458A1 (en) * 2007-12-10 2009-06-18 Toray Plastics (America) , Inc. Biaxially oriented polylactic acid film with high barrier
WO2009076541A1 (en) * 2007-12-11 2009-06-18 Toray Plastics (America), Inc. Process to produce biaxially oriented polylactic acid film at high transverse orientation rates
EP2265671A1 (en) * 2008-04-16 2010-12-29 E. I. du Pont de Nemours and Company Ethylene alkyl acrylate toughened poly(hydroxyalkanoic acid) compositions
CA2733581A1 (en) * 2008-08-15 2010-02-18 Toray Plastics (America), Inc. Biaxially oriented polylactic acid film with high barrier
US9440393B2 (en) 2008-12-24 2016-09-13 Lankhorst Pure Composites B.V. Polylactic acid products and their use
AT507721B1 (de) * 2009-01-09 2012-01-15 Polymer Competence Ct Leoben Gmbh Verfahren zur herstellung eines synthetischen papiers und damit hergestelltes papier
US8652626B2 (en) * 2009-03-27 2014-02-18 Toray Plastics (America), Inc. Biaxially oriented metallized polylactic acid film with high metal adhesion and high barrier properties
US9150004B2 (en) 2009-06-19 2015-10-06 Toray Plastics (America), Inc. Biaxially oriented polylactic acid film with improved heat seal properties
US20110028622A1 (en) 2009-07-28 2011-02-03 E. I. Du Pont De Nemours And Company Poly(hydroxyalkanoic acid) blown film
US20110024954A1 (en) * 2009-07-28 2011-02-03 E. I. Du Pont De Nemours And Company Modified poly(hydroxyalkanoic acid) composition
US9023443B2 (en) 2009-09-25 2015-05-05 Toray Plastics (America), Inc. Multi-layer high moisture barrier polylactic acid film
WO2011103452A1 (en) * 2010-02-19 2011-08-25 Toray Plastics (America) , Inc. Multi-layer high moisture barrier polylactic acid film
US9492962B2 (en) 2010-03-31 2016-11-15 Toray Plastics (America), Inc. Biaxially oriented polylactic acid film with reduced noise level and improved moisture barrier
US9238324B2 (en) 2010-03-31 2016-01-19 Toray Plastics (Amercia), Inc. Biaxially oriented polylactic acid film with reduced noise level
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US10753023B2 (en) 2010-08-13 2020-08-25 Kimberly-Clark Worldwide, Inc. Toughened polylactic acid fibers
US10858762B2 (en) 2012-02-10 2020-12-08 Kimberly-Clark Worldwide, Inc. Renewable polyester fibers having a low density
US9040598B2 (en) 2012-02-10 2015-05-26 Kimberly-Clark Worldwide, Inc. Renewable polyester compositions having a low density
US8637130B2 (en) 2012-02-10 2014-01-28 Kimberly-Clark Worldwide, Inc. Molded parts containing a polylactic acid composition
US8980964B2 (en) 2012-02-10 2015-03-17 Kimberly-Clark Worldwide, Inc. Renewable polyester film having a low modulus and high tensile elongation
US8975305B2 (en) 2012-02-10 2015-03-10 Kimberly-Clark Worldwide, Inc. Rigid renewable polyester compositions having a high impact strength and tensile elongation
CN105492513B (zh) 2013-08-09 2019-03-08 金伯利-克拉克环球有限公司 各向异性的聚合物材料
RU2016107432A (ru) 2013-08-09 2017-09-04 Кимберли-Кларк Ворлдвайд, Инк. Методика избирательной регуляции пористости полимерного материала
GB2549412B8 (en) 2014-11-26 2021-07-07 Kimberly Clark Co Annealed porous polyolefin material
CN105839293B (zh) * 2016-05-12 2017-11-17 武汉纺织大学 一种双向拉伸的聚乳酸纤维多孔膜的制备方法
RU2626022C1 (ru) * 2016-07-05 2017-07-21 федеральное государственное бюджетное образовательное учреждение высшего образования "Российский государственный педагогический университет им. А.И. Герцена", (РГПУ им. А.И. Герцена) Экологически безопасный упаковочный материал на основе полилактида
US11627758B2 (en) 2017-07-17 2023-04-18 Freelander Innovations USA, LLC Biodegradable wrapping for cartridges
CN111409296B (zh) * 2020-03-18 2022-03-04 四川大学 一种双轴拉伸聚乳酸包装薄膜的制备方法

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Also Published As

Publication number Publication date
EP1245616A1 (en) 2002-10-02
DE60029248D1 (de) 2006-08-17
KR20020060214A (ko) 2002-07-16
WO2001030889A1 (fr) 2001-05-03
KR100610044B1 (ko) 2006-08-09
TWI223656B (en) 2004-11-11
US6713175B1 (en) 2004-03-30
JP2001122989A (ja) 2001-05-08
CA2388925A1 (en) 2001-05-03
DE60029248T2 (de) 2006-11-23
JP3258302B2 (ja) 2002-02-18
EP1245616A4 (en) 2003-01-29
CN1384850A (zh) 2002-12-11
CN1202158C (zh) 2005-05-18
EP1245616B1 (en) 2006-07-05
CA2388925C (en) 2008-10-14

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