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
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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
US7943699B2 (en) 2003-10-21 2011-05-17 E. I. Du Pont 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
US7595363B2 (en) * 2003-12-12 2009-09-29 E.I. Du Pont De Nemours And Company Toughened poly(hydroxyalkanoic acid) compositions
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
US20080027178A1 (en) * 2006-07-27 2008-01-31 Julius Uradnisheck Article comprising poly(hydroxyalkanoic acid)
DE602005027814D1 (de) * 2004-02-16 2011-06-16 Mitsui Chemicals Inc Copolymer enthaltende zusammensetzung auf basis von aliphatischem polyesterharz
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
CN102167893B (zh) * 2005-05-11 2012-10-24 三菱树脂株式会社 热收缩性薄膜、使用该热收缩性薄膜的成型品、热收缩性标签、以及容器
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
DK2010380T4 (en) * 2006-04-14 2016-02-08 Biotec Biolog Naturverpack Multilayer foil and process for making it
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
US8470421B2 (en) * 2007-06-06 2013-06-25 Toyo Seikan Kaisha, Ltd. Biodegradable resin bottle and method of producing the same
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
CN101687398A (zh) 2007-07-03 2010-03-31 纳幕尔杜邦公司 包含生物基材料的多层膜结构
JP5321459B2 (ja) * 2007-08-14 2013-10-23 東洋製罐株式会社 蒸着膜を備えた生分解性樹脂容器及び蒸着膜の形成方法
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
JP5973132B2 (ja) * 2007-10-01 2016-08-23 アーケマ・インコーポレイテッド 生分解性ポリマーとアクリル系共重合体とのブレンド
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
US8697804B1 (en) 2008-01-24 2014-04-15 E I Du Pont De Nemours And Company Nucleated poly(trimethylene terephthalate)
KR20100115772A (ko) * 2008-01-24 2010-10-28 이 아이 듀폰 디 네모아 앤드 캄파니 용융 점도가 감소된 강인화 폴리(트라이메틸렌 테레프탈레이트) 조성물
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
US20100015420A1 (en) 2008-03-24 2010-01-21 Michael Riebel Biolaminate composite assembly and related methods
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
EP2487201A4 (de) * 2009-10-09 2013-04-17 Mitsui Du Pont Polychemical Ionomerzusammensetzung sowie presslinge und herstellungsverfahren dafür
CN102648234A (zh) * 2009-12-08 2012-08-22 国际纸业公司 由生物基材料的反应性挤出产物制得的热成型制品
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
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
US9090021B2 (en) 2012-08-02 2015-07-28 Frito-Lay North America, Inc. Ultrasonic sealing of packages
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
JP2017517598A (ja) 2014-05-12 2017-06-29 ザ プロクター アンド ギャンブル カンパニー 触感が改善された及び／又はノイズ知覚が軽減された微細テクスチャを有するフィルム
BR112016028274A2 (pt) 2014-06-02 2017-08-22 Procter & Gamble filmes em multicamadas de polímeros termoplásticos compreendendo poli(ácido láctico)
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

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

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