DE60332335D1 - Auf milchsäure basierende harzzusammensetzung - Google Patents

Auf milchsäure basierende harzzusammensetzung

Info

Publication number
DE60332335D1
DE60332335D1 DE60332335T DE60332335T DE60332335D1 DE 60332335 D1 DE60332335 D1 DE 60332335D1 DE 60332335 T DE60332335 T DE 60332335T DE 60332335 T DE60332335 T DE 60332335T DE 60332335 D1 DE60332335 D1 DE 60332335D1
Authority
DE
Germany
Prior art keywords
resin composition
lactic acid
based resin
acid based
lactic
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
DE60332335T
Other languages
English (en)
Inventor
Shoji Obuchi
Nobuyuki Maki
Hitoshi Tachino
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.)
Mitsui Chemicals Inc
Dow Mitsui Polychemicals Co Ltd
Original Assignee
Du Pont Mitsui Polychemicals Co Ltd
Mitsui Chemicals 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
Application filed by Du Pont Mitsui Polychemicals Co Ltd, Mitsui Chemicals Inc filed Critical Du Pont Mitsui Polychemicals Co Ltd
Application granted granted Critical
Publication of DE60332335D1 publication Critical patent/DE60332335D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/10—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • 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
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/716—Degradable
    • B32B2307/7163—Biodegradable
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C08L23/0876—Neutralised polymers, i.e. ionomers
DE60332335T 2002-03-29 2003-03-28 Auf milchsäure basierende harzzusammensetzung Expired - Lifetime DE60332335D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002094317 2002-03-29
PCT/JP2003/003970 WO2003082980A1 (en) 2002-03-29 2003-03-28 Lactic acid-based resin composition

Publications (1)

Publication Number Publication Date
DE60332335D1 true DE60332335D1 (de) 2010-06-10

Family

ID=28671785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60332335T Expired - Lifetime DE60332335D1 (de) 2002-03-29 2003-03-28 Auf milchsäure basierende harzzusammensetzung

Country Status (6)

Country Link
US (1) US7132490B2 (de)
EP (1) EP1490435B1 (de)
KR (1) KR100620471B1 (de)
CN (1) CN1296432C (de)
DE (1) DE60332335D1 (de)
WO (1) WO2003082980A1 (de)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050034406A (ko) * 2003-10-09 2005-04-14 학교법인 한양학원 폴리에틸렌 메타크릴산계 공중합체 이오노머를 이용한폴리락트산계 수지 조성물 및 이를 함유하는 성형체
WO2005040257A1 (en) * 2003-10-21 2005-05-06 E.I. Dupont De Nemours And Company Ethylene copolymer modified oriented polyester films, tapes, fibers and nonwoven textiles
US7354973B2 (en) 2003-12-12 2008-04-08 E.I. Du Pont De Nemours And Company Toughened poly(lactic acid) compositions
US7834092B2 (en) 2003-12-12 2010-11-16 E. I. Du Pont De Nemours And Company Article comprising poly(hydroxyalkanoic acid)
US20080027178A1 (en) * 2006-07-27 2008-01-31 Julius Uradnisheck Article comprising poly(hydroxyalkanoic acid)
US7595363B2 (en) 2003-12-12 2009-09-29 E.I. Du Pont De Nemours And Company Toughened poly(hydroxyalkanoic acid) compositions
US7381772B2 (en) 2003-12-12 2008-06-03 E. I. Du Pont De Nemours And Company Toughened poly(lactic acid) compositions
JP4808495B2 (ja) * 2004-02-16 2011-11-02 三井化学株式会社 共重合体を含む脂肪族ポリエステル樹脂組成物
EP1867679A4 (de) * 2005-03-10 2010-07-28 Tohcello Co Ltd Polymilchsäurezusammensetzung und formkörper daraus
TWI387534B (zh) * 2005-05-11 2013-03-01 Mitsubishi Plastics Inc 熱收縮性薄膜，暨使用該熱收縮性薄膜之成形品，熱收縮性標籤，及使用該成形品或附有該標籤之容器
US7365128B2 (en) * 2005-08-31 2008-04-29 Acushnet Company Highly-neutralized acid polymers and their use in golf balls
US7666946B2 (en) * 2006-01-27 2010-02-23 Arkema Inc. Blends of biopolymers with acrylic copolymers
CN101460302A (zh) * 2006-04-14 2009-06-17 生物技术天然包装两合公司 多层膜和其制造方法
FR2902434B1 (fr) * 2006-06-16 2008-08-01 Arkema France Composition d'acide polylactique presentant une resistance aux chocs amelioree
KR101470353B1 (ko) * 2006-07-14 2014-12-09 듀폰 테이진 필름즈 유.에스. 리미티드 파트너쉽 다층 밀봉재 막
US8399101B2 (en) 2006-09-19 2013-03-19 E I Du Pont De Nemours And Company Toughened poly(hydroxyalkanoic acid) compositions
CN101678920B (zh) * 2007-06-06 2011-05-11 东洋制罐株式会社 生物降解性树脂瓶及其生产方法
JP2010529284A (ja) 2007-06-11 2010-08-26 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー ポリ（ヒドロキシアルカン酸）及びそれを使った物品
CA2685882C (en) 2007-07-03 2015-12-29 Newpage Wisconsin System, Inc. Biodegradable and compostable high-barrier packaging material
JP2010532286A (ja) 2007-07-03 2010-10-07 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 生物系材料を含む多層フィルム構造体
US8950614B2 (en) * 2007-08-14 2015-02-10 Toyo Seikan Kaisha, Ltd. Biodegradable resin container with a vacuum-evaporated film and method of forming a vacuum-evaporated film
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
CA2700999A1 (en) * 2007-10-01 2009-04-09 Arkema Inc. Blends of biodegradable polymers and acrylic copolymers
US7786210B2 (en) 2007-11-15 2010-08-31 E.I. Du Pont De Nemours And Company Plasticized poly(hydroxyalkanoic acid) composition
US7678444B2 (en) * 2007-12-17 2010-03-16 International Paper Company Thermoformed article made from renewable polymer and heat-resistant polymer
CN101925654A (zh) * 2008-01-24 2010-12-22 纳幕尔杜邦公司 被离聚物和有机酸盐的组合改性的聚酯
US8697804B1 (en) 2008-01-24 2014-04-15 E I Du Pont De Nemours And Company Nucleated poly(trimethylene terephthalate)
US8716404B1 (en) 2008-01-24 2014-05-06 E I Du Pont De Nemours And Company Polyesters modified by a combination of ionomer and fatty acid salts
CN101503869B (zh) * 2008-02-05 2010-12-15 伟盟工业股份有限公司 生物可分解防水复合纸及其制造方法
US8389107B2 (en) 2008-03-24 2013-03-05 Biovation, Llc Cellulosic biolaminate composite assembly and related methods
MX2010010430A (es) 2008-03-24 2011-03-21 Biovation Llc Ensamble de compuesto biolaminado y metodos relacionados.
EP2110407A1 (de) * 2008-04-16 2009-10-21 Total Petrochemicals Research Feluy Gemische mit polaren Ethylen-Copolymereren und Poly(hydroxycarboxyl-Säure)n mit geringer Dichte
EP2265671A1 (de) * 2008-04-16 2010-12-29 E. I. du Pont de Nemours and Company Alkylacrylat-gehärtete poly(hydroxyalkansäure)zusammensetzungen
US20090274920A1 (en) * 2008-05-05 2009-11-05 International Paper Company Thermoformed Article Made From Bio-Based Biodegradable Polymer Composition
US8110138B2 (en) 2008-05-08 2012-02-07 E. I. Du Pont De Nemours And Company Poly(hydroxyalkanoic acid) and thermoformed articles
US8063774B2 (en) 2008-06-05 2011-11-22 Deere & Company Non-toxic, biodegradable sensor nodes for use with a wireless network
IT1396667B1 (it) * 2008-07-03 2012-12-14 Agriplast Srl Film ad uso agricolo per copertura, pacciamatura, o per insilaggio, contenente in mescola ionomero e relativo metodo di realizzazione
DE102008042893A1 (de) 2008-10-16 2010-04-29 Wacker Chemie Ag Mischungen zur Herstellung von biologisch abbaubaren Formkörpern auf Basis von aliphatischen Polyestern und in Wasser redispergierbaren Polymerpulvern
JP5373569B2 (ja) * 2009-07-24 2013-12-18 三菱樹脂株式会社 フィルムカッター
JP4828665B2 (ja) * 2009-10-09 2011-11-30 三井・デュポンポリケミカル株式会社 成形体用アイオノマー組成物並びに成形体及びその製造方法
CA2781963C (en) * 2009-12-08 2014-01-07 International Paper Company Thermoformed articles made from reactive extrusion products of biobased materials
FI20115226A0 (fi) * 2011-03-07 2011-03-07 Stora Enso Oyj Kuumasaumautuva pakkausmateriaali, sen valmistusmenetelmä ja siitä valmistettu pakkaus
US9764316B2 (en) * 2011-06-18 2017-09-19 The Uab Research Foundation Biodegradable photocatalytic nanocomposite microsponges of polyactic acid
FI124660B (fi) 2011-07-12 2014-11-28 Stora Enso Oyj Polybutyleenisukkinaatin käyttö pakkausmateriaalin ekstruusiopäällystyksessä
US9040120B2 (en) 2011-08-05 2015-05-26 Frito-Lay North America, Inc. Inorganic nanocoating primed organic film
US20130101855A1 (en) * 2011-10-20 2013-04-25 Frito-Lay North America, Inc. Barrier paper packaging and process for its production
CA2863100C (en) 2012-02-17 2020-07-07 Andersen Corporation Polylactic acid containing building component
US9267011B2 (en) 2012-03-20 2016-02-23 Frito-Lay North America, Inc. Composition and method for making a cavitated bio-based film
KR101456330B1 (ko) * 2012-04-09 2014-11-04 (주)엘지하우시스 친환경 고강도 수지 복합재
US9162421B2 (en) 2012-04-25 2015-10-20 Frito-Lay North America, Inc. Film with compostable heat seal layer
AU2013278072B2 (en) 2012-06-23 2016-03-17 Frito-Lay North America, Inc. Deposition of ultra-thin inorganic oxide coatings on packaging
US9090021B2 (en) 2012-08-02 2015-07-28 Frito-Lay North America, Inc. Ultrasonic sealing of packages
US9149980B2 (en) 2012-08-02 2015-10-06 Frito-Lay North America, Inc. Ultrasonic sealing of packages
FI124772B (fi) 2012-10-26 2015-01-30 Stora Enso Oyj Menetelmä biohajoavan pakkausmateriaalin valmistamiseksi, biohajoava pakkausmateriaali ja siitä valmistettu pakkaus tai astia
FI124410B (en) * 2012-10-26 2014-08-15 Stora Enso Oyj Method for the production of biodegradable packaging material, biodegradable packaging material and packaging or container thereof
RU2652218C1 (ru) 2014-05-12 2018-04-25 Дзе Проктер Энд Гэмбл Компани Микротекстурированные пленки, создающие улучшенные тактильные ощущения и/или пониженное восприятие шума
US10259195B2 (en) 2014-06-02 2019-04-16 The Procter & Gamble Company Multi-layered thermoplastic polymer films comprising biopolymer
CN116355373A (zh) * 2023-04-20 2023-06-30 四川大学 一种聚乳酸基复合材料及其制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1033517C (zh) * 1988-08-08 1996-12-11 巴特尔纪念研究院 可生物降的组合物及其制备方法
JP2513091B2 (ja) 1991-05-10 1996-07-03 株式会社島津製作所 生分解性複合材料およびその製造法
US5206341A (en) 1991-11-21 1993-04-27 Southern Research Institute Polymers from hydroxy acids and polycarboxylic acids
DE69328018T2 (de) * 1992-10-02 2000-10-19 Cargill Inc Schmelzstabile lactid-polymerfilme und verfahren zu ihrer herstellung
JP3420794B2 (ja) * 1993-04-15 2003-06-30 住友精化株式会社 生分解性樹脂組成物
JP3295717B2 (ja) 1994-12-29 2002-06-24 フォータム オイル アンド ガス オサケ ユキチュア 加工性ポリ（ヒドロキシ酸）
JPH08290526A (ja) 1995-02-20 1996-11-05 Nippon Foil Mfg Co Ltd アルミニウム−生分解性プラスチック積層体
JPH08333550A (ja) * 1995-06-08 1996-12-17 New Oji Paper Co Ltd 粘着シート
CN1159462A (zh) * 1996-03-09 1997-09-17 拜奥帕克技术有限公司 可生物降解的组合物及其制备方法
CA2285458A1 (en) * 1997-03-14 1998-09-17 Gerald Biby Degradable composite polymer and method of making such composite polymer
DE69913074T2 (de) * 1998-10-01 2004-08-26 Toyota Jidosha Kabushiki Kaisha, Toyota Biodegradierbare Polyester/Polyestercarbonat-Mischung
JP2001123055A (ja) 1999-10-27 2001-05-08 Shimadzu Corp ポリ乳酸系樹脂組成物

Also Published As

Publication number Publication date
CN1296432C (zh) 2007-01-24
WO2003082980A1 (en) 2003-10-09
EP1490435A1 (de) 2004-12-29
KR100620471B1 (ko) 2006-09-13
EP1490435B1 (de) 2010-04-28
US7132490B2 (en) 2006-11-07
KR20040095279A (ko) 2004-11-12
US20050151296A1 (en) 2005-07-14
EP1490435A4 (de) 2007-10-17
CN1643061A (zh) 2005-07-20

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