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

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • B32B27/10Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/36Layered products comprising a layer of synthetic resin comprising polyesters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00Layered products comprising a layer of paper or cardboard
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15Methods 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
    • B32B37/153Methods 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18Manufacture of films or sheets
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/06Polyethene
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0846Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869Acids or derivatives thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/714Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145Rot proof, resistant to bacteria, mildew, mould, fungi
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/70Other properties
    • B32B2307/716Degradable
    • B32B2307/7163Biodegradable
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02Compositions 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
    • C08L23/04Homopolymers or copolymers of ethene
    • C08L23/08Copolymers of ethene
    • C08L23/0846Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869Acids or derivatives thereof
    • C08L23/0876Neutralised polymers, i.e. ionomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
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)

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KR20050034406A (ko) * 2003-10-09 2005-04-14 학교법인 한양학원 폴리에틸렌 메타크릴산계 공중합체 이오노머를 이용한폴리락트산계 수지 조성물 및 이를 함유하는 성형체
EP1685188A1 (de) 2003-10-21 2006-08-02 E.I. Dupont De Nemours And Company Ethylencopolymermodifizierte orientierte polyesterfolien, -bänder, -fasern und -vliesstoffe
US7834092B2 (en) 2003-12-12 2010-11-16 E. I. Du Pont De Nemours And Company Article comprising poly(hydroxyalkanoic acid)
US7381772B2 (en) * 2003-12-12 2008-06-03 E. I. Du Pont De Nemours And Company Toughened poly(lactic acid) compositions
US7354973B2 (en) 2003-12-12 2008-04-08 E.I. Du Pont De Nemours And Company Toughened poly(lactic acid) compositions
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
WO2005078017A1 (ja) * 2004-02-16 2005-08-25 Mitsui Chemicals, Inc. 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
EP1990359B1 (de) * 2005-05-11 2010-07-21 Mitsubishi Plastics Inc. Wärme-Shrinkfolie, Formen und Wärme-Shrinkettiketten mit der Folie und Behälter mit den Formen oder mit den Etiketten versehen
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
WO2007118828A1 (de) * 2006-04-14 2007-10-25 Biotec Biologische Naturverpackungen Gmbh & Co. Kg Mehrschichtfolie und verfahren zu deren herstellung
FR2902434B1 (fr) * 2006-06-16 2008-08-01 Arkema France Composition d'acide polylactique presentant une resistance aux chocs amelioree
CN101563405B (zh) * 2006-07-14 2012-08-22 杜邦泰吉恩胶卷美国有限公司 多层密封薄膜
US8399101B2 (en) 2006-09-19 2013-03-19 E I Du Pont De Nemours And Company Toughened poly(hydroxyalkanoic acid) compositions
WO2008149918A1 (ja) * 2007-06-06 2008-12-11 Toyo Seikan Kaisha, Ltd. 生分解性樹脂ボトル及びその製造方法
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
US8771835B2 (en) 2007-07-03 2014-07-08 Newpage Wisconsin System, Inc. Substantially biodegradable and compostable high-barrier packaging material and methods for production
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
EP2235107B1 (de) * 2008-01-24 2012-09-26 E. I. du Pont de Nemours and Company Gehärtete poly(trimethylen-terephthalat-)zusammensetzung mit reduzierter schmelzviskosität
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
US8697804B1 (en) 2008-01-24 2014-04-15 E I Du Pont De Nemours And Company Nucleated poly(trimethylene terephthalate)
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
CA2719409A1 (en) 2008-03-24 2009-10-01 Biovation, Llc Biolaminate composite assembly and related methods
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
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
TW201000540A (en) * 2008-05-05 2010-01-01 Int Paper Co 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
CN102549061A (zh) * 2009-10-09 2012-07-04 三井-杜邦聚合化学株式会社 离子交联聚合物组合物、以及成型体及其制造方法
US8231954B2 (en) * 2009-12-08 2012-07-31 International Paper Co. Thermoformed articles made from reactive extrusion products of biobased materials
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WO2012177535A2 (en) * 2011-06-18 2012-12-27 The Uab Research Foundation Biodegradable photocatalytic nanocomposite microsponges of polylactic 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
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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
US9284104B2 (en) 2012-06-23 2016-03-15 Frito-Lay North America, Inc. Deposition of ultra-thin inorganic oxide coatings on packaging
US9149980B2 (en) 2012-08-02 2015-10-06 Frito-Lay North America, Inc. Ultrasonic sealing of packages
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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
FI124772B (fi) 2012-10-26 2015-01-30 Stora Enso Oyj Menetelmä biohajoavan pakkausmateriaalin valmistamiseksi, biohajoava pakkausmateriaali ja siitä valmistettu pakkaus tai astia
MX2016014879A (es) 2014-05-12 2017-03-10 Procter & Gamble Peliculas microtexturizadas con impresion tactil mejorada y/o reduccion de la percepcion del ruido.
EP3148796B1 (de) 2014-06-02 2018-07-25 The Procter and Gamble Company Mehrschichtige thermoplastische polymerfolien mit polymilchsäure
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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
WO2003082980A1 (en) 2003-10-09
CN1296432C (zh) 2007-01-24
KR20040095279A (ko) 2004-11-12
US7132490B2 (en) 2006-11-07
KR100620471B1 (ko) 2006-09-13
CN1643061A (zh) 2005-07-20
EP1490435A1 (de) 2004-12-29
US20050151296A1 (en) 2005-07-14
EP1490435A4 (de) 2007-10-17
EP1490435B1 (de) 2010-04-28

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