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
Publication of DE60029248D1 publication Critical patent/DE60029248D1/de
Application granted granted Critical
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)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL158425A0 (en) * 2001-04-30 2004-05-12 Trespaphan Gmbh Polyactic acid (pla) film having good antistatic properties
US7390543B2 (en) 2001-07-19 2008-06-24 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
WO2004106417A1 (ja) * 2003-05-27 2004-12-09 Asahi Kasei Kabushiki Kaisha 生分解性樹脂系フィルム又はシート及びその製造方法
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)
US20080119584A1 (en) * 2004-02-26 2008-05-22 Mitsubishi Plastics, Inc. Biodegradable Wrap Film
US8133558B2 (en) * 2004-08-30 2012-03-13 Plastics Suppliers, Inc. Polylactic acid blown film and method of manufacturing same
EP1867679A4 (de) * 2005-03-10 2010-07-28 Tohcello Co Ltd Polymilchsäurezusammensetzung und formkörper daraus
CA2606419A1 (en) * 2005-04-19 2006-10-26 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
EP1992468B1 (de) 2005-11-21 2016-12-21 Plastic Suppliers, Inc. Gießverfahren für Polymilchsäureschrumpffolien
KR101403881B1 (ko) * 2006-07-25 2014-06-09 미쓰이 가가쿠 토세로 가부시키가이샤 폴리락트산계 연신 필름
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
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 (de) * 2008-04-16 2010-12-29 E. I. du Pont de Nemours and Company Alkylacrylat-gehärtete poly(hydroxyalkansäure)zusammensetzungen
CA2733581A1 (en) * 2008-08-15 2010-02-18 Toray Plastics (America), Inc. Biaxially oriented polylactic acid film with high barrier
WO2010074576A1 (en) 2008-12-24 2010-07-01 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
WO2010111501A1 (en) * 2009-03-27 2010-09-30 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
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
WO2011038248A1 (en) 2009-09-25 2011-03-31 Toray Plastics (America), Inc. Multi-layer high moisture barrier polylactic acid film
US9238324B2 (en) 2010-03-31 2016-01-19 Toray Plastics (Amercia), Inc. Biaxially oriented polylactic 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
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
US10858762B2 (en) 2012-02-10 2020-12-08 Kimberly-Clark Worldwide, Inc. Renewable polyester fibers having a low density
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
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
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
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
JP2020527366A (ja) 2017-07-17 2020-09-10 フリーランダー イノヴェイションズ ユーエスエイ リミテッド ライアビリティ カンパニー カートリッジのための生分解性包装
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

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06171664A (ja) * 1992-12-04 1994-06-21 Mitsui Toatsu Chem Inc コイン包装用フィルム
JPH07205278A (ja) * 1994-01-11 1995-08-08 Mitsubishi Plastics Ind Ltd ポリ乳酸系重合体延伸フイルムの製造方法
JP3473714B2 (ja) * 1994-09-09 2003-12-08 大日本インキ化学工業株式会社 乳酸系ポリマーから成る耐熱性シート及び成形品の製造方法
JP3391593B2 (ja) 1995-01-20 2003-03-31 三菱樹脂株式会社 配向ポリ乳酸系フィルムおよびシートならびにそれらの製造方法
JP3388052B2 (ja) 1995-03-16 2003-03-17 三菱樹脂株式会社 分解性ラミネート材料
JP3167595B2 (ja) 1995-09-20 2001-05-21 三菱樹脂株式会社 ポリ乳酸系重合体からなる包装袋
JPH10151715A (ja) 1996-11-22 1998-06-09 Dainippon Ink & Chem Inc 熱融着可能な乳酸系ポリマー積層体
JP3747592B2 (ja) * 1997-10-06 2006-02-22 トヨタ自動車株式会社 乳酸系ポリマー成形品及びその製造方法
DE19830389A1 (de) * 1998-07-08 2000-01-13 Basf Ag Folien für luftgetrocknete oder geräucherte Lebensmittel
JP3196895B2 (ja) 1998-07-27 2001-08-06 東洋紡績株式会社 脂肪族ポリエステル二軸延伸フィルム
JP3730504B2 (ja) * 2000-10-30 2006-01-05 三菱樹脂株式会社 生分解性導電性複合シート、それを用いてなる成形体及びキャリアテープ
JP3472549B2 (ja) * 2000-10-30 2003-12-02 三菱樹脂株式会社 生分解性導電性複合シート、それを用いてなる成形体及びキャリアテープ

Also Published As

Publication number Publication date
CN1202158C (zh) 2005-05-18
US6713175B1 (en) 2004-03-30
TWI223656B (en) 2004-11-11
JP3258302B2 (ja) 2002-02-18
WO2001030889A8 (fr) 2001-09-13
EP1245616A4 (de) 2003-01-29
EP1245616B1 (de) 2006-07-05
CA2388925A1 (en) 2001-05-03
CA2388925C (en) 2008-10-14
CN1384850A (zh) 2002-12-11
KR20020060214A (ko) 2002-07-16
WO2001030889A1 (fr) 2001-05-03
KR100610044B1 (ko) 2006-08-09
JP2001122989A (ja) 2001-05-08
EP1245616A1 (de) 2002-10-02
DE60029248T2 (de) 2006-11-23

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Legal Events

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8364 No opposition during term of opposition