DE60029248D1 - Biaxial gestreckter bioabbaubarer film - Google Patents

Biaxial gestreckter bioabbaubarer film

Info

Publication number
DE60029248D1
DE60029248D1 DE60029248T DE60029248T DE60029248D1 DE 60029248 D1 DE60029248 D1 DE 60029248D1 DE 60029248 T DE60029248 T DE 60029248T DE 60029248 T DE60029248 T DE 60029248T DE 60029248 D1 DE60029248 D1 DE 60029248D1
Authority
DE
Germany
Prior art keywords
bioabbaubarer
biaxial
extracted
film
extracted bioabbaubarer
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 - Lifetime
Application number
DE60029248T
Other languages
English (en)
Other versions
DE60029248T2 (de
Inventor
Nagahama Plant Terada
Jun Takagi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Plastics Inc
Original Assignee
Mitsubishi Plastics Inc
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=DE60029248(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Mitsubishi Plastics Inc filed Critical Mitsubishi Plastics Inc
Application granted granted Critical
Publication of DE60029248D1 publication Critical patent/DE60029248D1/de
Publication of DE60029248T2 publication Critical patent/DE60029248T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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.]
DE2000629248 1999-10-26 2000-10-23 Biaxial gestreckter bioabbaubarer film Expired - Lifetime DE60029248T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP30393799A JP3258302B2 (ja) 1999-10-26 1999-10-26 生分解性２軸延伸フィルム
JP30393799 1999-10-26
PCT/JP2000/007398 WO2001030889A1 (fr) 1999-10-26 2000-10-23 Film biodegradable bi-oriente

Publications (2)

Publication Number Publication Date
DE60029248D1 true DE60029248D1 (de) 2006-08-17
DE60029248T2 DE60029248T2 (de) 2006-11-23

Family

ID=17927089

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2000629248 Expired - Lifetime DE60029248T2 (de) 1999-10-26 2000-10-23 Biaxial gestreckter bioabbaubarer film

Country Status (9)

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

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CA2445848C (en) * 2001-04-30 2010-06-29 Sonja Rosenbaum (Deceased) Pla film having good antistatic properties
EP1422044B1 (de) * 2001-07-19 2010-10-13 Toyo Seikan Kaisha, Ltd. Durch strecken und wärmefixierung erhaltener formkörper und herstellungsverfahren dafür
US7175917B2 (en) 2001-11-01 2007-02-13 Asahi Kasei Life & Living Corporation Biaxially oriented polylactic acid-based resin films
US7348052B2 (en) * 2002-05-07 2008-03-25 Coating Excellence International Sandwich wrappers, fast food wrappers, and gum wrappers comprising PLA resin
US20060257676A1 (en) * 2003-05-27 2006-11-16 Mitsuyoshi Itada 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)
JP4865543B2 (ja) * 2004-02-26 2012-02-01 三菱樹脂株式会社 生分解性ラップフィルム
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
US7846517B2 (en) * 2005-04-19 2010-12-07 Plastic Suppliers, Inc. Polylactic acid shrink films and methods of manufacturing same
KR100793447B1 (ko) 2005-05-16 2008-01-14 에스케이씨 주식회사 생분해성 지방족 폴리에스테르계 필름
KR100625378B1 (ko) * 2005-05-16 2006-09-15 에스케이씨 주식회사 생분해성 지방족 폴리에스테르계 필름
DE102005053343B3 (de) * 2005-11-03 2007-06-28 Treofan Germany Gmbh & Co.Kg Zigarettenverpackung mit Innenumhüllung aus Polymerfolie
ES2615341T3 (es) * 2005-11-21 2017-06-06 Plastic Suppliers, Inc. Métodos de moldeo de películas encogibles de ácido poliláctico
JP5465877B2 (ja) * 2006-07-25 2014-04-09 三井化学東セロ株式会社 ポリ乳酸系延伸フィルム
US8399101B2 (en) * 2006-09-19 2013-03-19 E I Du Pont De Nemours And Company Toughened poly(hydroxyalkanoic acid) compositions
US20100151219A1 (en) 2006-10-05 2010-06-17 Treofan Germany Gmbh & Co., Kg Simultaneously oriented pla film with improved mechanical properties
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
EP2222459A4 (de) * 2007-12-10 2012-12-05 Toray Plastics America Inc Hochsperrende biaxial orientierte polymilchsäurefolie
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
JP2011518246A (ja) * 2008-04-16 2011-06-23 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー エチレンアクリル酸アルキルにより強化されたポリ（ヒドロキシアルカン酸）組成物
WO2010019944A1 (en) * 2008-08-15 2010-02-18 Toray Plastics (America), Inc. Biaxially oriented polylactic acid film with high barrier
PT2379641T (pt) * 2008-12-24 2018-05-29 Lankhorst Pure Composites Bv Produtos de ácido poliláctico e sua utilização
AT507721B1 (de) * 2009-01-09 2012-01-15 Polymer Competence Ct Leoben Gmbh Verfahren zur herstellung eines synthetischen papiers und damit hergestelltes papier
CN102365171A (zh) * 2009-03-27 2012-02-29 东丽株式会社 具有高金属粘合和高阻隔性质的双轴取向的金属化聚乳酸膜
US9150004B2 (en) 2009-06-19 2015-10-06 Toray Plastics (America), Inc. Biaxially oriented polylactic acid film with improved heat seal properties
US20110024954A1 (en) * 2009-07-28 2011-02-03 E. I. Du Pont De Nemours And Company Modified poly(hydroxyalkanoic acid) composition
US20110028622A1 (en) 2009-07-28 2011-02-03 E. I. Du Pont De Nemours And Company Poly(hydroxyalkanoic acid) blown film
US9221213B2 (en) * 2009-09-25 2015-12-29 Toray Plastics (America), Inc. Multi-layer high moisture barrier polylactic acid film
EP2480710B1 (de) 2009-09-25 2018-01-24 Toray Plastics (America) , Inc. Mehrschichtige polymilchsäurefolie mit hoher feuchtigkeitsbarriere sowie verfahren zu deren herstellung
WO2011123165A1 (en) 2010-03-31 2011-10-06 Toray Plastics (America), Inc. Biaxially oriented polyactic acid film with reduced noise level
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
US8936740B2 (en) 2010-08-13 2015-01-20 Kimberly-Clark Worldwide, Inc. Modified polylactic acid fibers
US10753023B2 (en) 2010-08-13 2020-08-25 Kimberly-Clark Worldwide, Inc. Toughened polylactic acid fibers
US8980964B2 (en) 2012-02-10 2015-03-17 Kimberly-Clark Worldwide, Inc. Renewable polyester film having a low modulus and high tensile elongation
US8637130B2 (en) 2012-02-10 2014-01-28 Kimberly-Clark Worldwide, Inc. Molded parts containing a polylactic acid composition
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
US8975305B2 (en) 2012-02-10 2015-03-10 Kimberly-Clark Worldwide, Inc. Rigid renewable polyester compositions having a high impact strength and tensile elongation
BR112016002594B1 (pt) 2013-08-09 2021-08-17 Kimberly-Clark Worldwide, Inc. Método para controlar seletivamente o grau de porosidade em um material polimérico, e, material polimérico
EP3030606B1 (de) 2013-08-09 2021-09-08 Kimberly-Clark Worldwide, Inc. Anisotropes polymermaterial
BR112017009619B1 (pt) 2014-11-26 2021-10-05 Kimberly-Clark Worldwide, Inc. Material de poliolefina, fibra, trama não tecida, artigo absorvente, e, método para formação de um material de poliolefina
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
CN111511226B (zh) 2017-07-17 2023-06-16 弗雷兰德创新美国有限责任公司 用于盒的可生物降解包裹物
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
WO2001030889A8 (fr) 2001-09-13
EP1245616A1 (de) 2002-10-02
CN1384850A (zh) 2002-12-11
CA2388925A1 (en) 2001-05-03
KR20020060214A (ko) 2002-07-16
DE60029248T2 (de) 2006-11-23
JP3258302B2 (ja) 2002-02-18
JP2001122989A (ja) 2001-05-08
TWI223656B (en) 2004-11-11
KR100610044B1 (ko) 2006-08-09
EP1245616A4 (de) 2003-01-29
US6713175B1 (en) 2004-03-30
CN1202158C (zh) 2005-05-18
CA2388925C (en) 2008-10-14
EP1245616B1 (de) 2006-07-05
WO2001030889A1 (fr) 2001-05-03

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Legal Events

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