JP7023232B2 - 乳酸ポリマーフィルム - Google Patents

乳酸ポリマーフィルム Download PDF

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Publication number
JP7023232B2
JP7023232B2 JP2018536095A JP2018536095A JP7023232B2 JP 7023232 B2 JP7023232 B2 JP 7023232B2 JP 2018536095 A JP2018536095 A JP 2018536095A JP 2018536095 A JP2018536095 A JP 2018536095A JP 7023232 B2 JP7023232 B2 JP 7023232B2
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JP
Japan
Prior art keywords
layer
film
lactic acid
multilayer film
acid polymer
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.)
Active
Application number
JP2018536095A
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English (en)
Japanese (ja)
Other versions
JP2018535132A (ja
JP2018535132A5 (enExample
Inventor
イグネイシアス エー． カドマ，
ステュワート ダブリュー． キャンベル，
デーヴィッド エム． ピーターソン，
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2018535132A publication Critical patent/JP2018535132A/ja
Publication of JP2018535132A5 publication Critical patent/JP2018535132A5/ja
Application granted granted Critical
Publication of JP7023232B2 publication Critical patent/JP7023232B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B32B27/08—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 synthetic resin
    • 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
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/22—Layered products comprising a layer of synthetic resin characterised by the use of special additives using plasticisers
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/26—Layered products comprising a layer of synthetic resin characterised by the use of special additives using curing agents
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B32B2250/244—All polymers belonging to those covered by group B32B27/36
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/44—Number of layers variable across the laminate
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • 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
    • 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
    • B32B2307/732—Dimensional properties
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
JP2018536095A 2015-09-29 2016-09-29 乳酸ポリマーフィルム Active JP7023232B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562234114P 2015-09-29 2015-09-29
US62/234,114 2015-09-29
PCT/US2016/054548 WO2017059138A1 (en) 2015-09-29 2016-09-29 Lactic acid polymer films

Publications (3)

Publication Number Publication Date
JP2018535132A JP2018535132A (ja) 2018-11-29
JP2018535132A5 JP2018535132A5 (enExample) 2019-11-07
JP7023232B2 true JP7023232B2 (ja) 2022-02-21

Family

ID=58427973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018536095A Active JP7023232B2 (ja) 2015-09-29 2016-09-29 乳酸ポリマーフィルム

Country Status (5)

Country Link
US (1) US11260632B2 (enExample)
EP (1) EP3356143B1 (enExample)
JP (1) JP7023232B2 (enExample)
CN (1) CN108349227A (enExample)
WO (1) WO2017059138A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7896394B2 (ja) * 2022-07-15 2026-07-29 王子ホールディングス株式会社 積層フィルム及び包装材用フィルム

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004143432A (ja) 2002-10-03 2004-05-20 Toray Ind Inc ポリ乳酸系樹脂延伸フィルムおよびその製造方法
JP2008265118A (ja) 2007-04-19 2008-11-06 Dainippon Printing Co Ltd 多層積層フィルム
JP2014005330A (ja) 2012-06-22 2014-01-16 Toray Ind Inc フィルム

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JPS503222B2 (enExample) 1971-09-01 1975-02-01
JPS5138735A (ja) 1974-09-27 1976-03-31 Sanko Kinzoku Kogyo Kk Kenchikuyoban
US5849401A (en) * 1995-09-28 1998-12-15 Cargill, Incorporated Compostable multilayer structures, methods for manufacture, and articles prepared therefrom
US6114495A (en) * 1998-04-01 2000-09-05 Cargill Incorporated Lactic acid residue containing polymer composition and product having improved stability, and method for preparation and use thereof
JP4122915B2 (ja) 2001-10-03 2008-07-23 東レ株式会社 柔軟化ポリ乳酸系樹脂延伸フィルム及びその製造方法
JP2004090608A (ja) * 2002-07-11 2004-03-25 Mitsubishi Plastics Ind Ltd 折り曲げ罫線入り積層シート、及びこの折り曲げ罫線入り積層シートを用いた成形加工品
JP4080953B2 (ja) * 2003-06-05 2008-04-23 三菱樹脂株式会社 ポリ乳酸系熱折り曲げ成形体及びその製造方法
JP2005144694A (ja) 2003-11-11 2005-06-09 C I Kasei Co Ltd ポリ乳酸積層フィルム
EP1816164A4 (en) * 2003-11-25 2008-01-02 Asahi Kasei Life & Living Corp MATTER FILM
JP2007269995A (ja) * 2006-03-31 2007-10-18 Three M Innovative Properties Co ポリ乳酸含有樹脂組成物、ポリ乳酸含有樹脂フィルム及びポリ乳酸含有樹脂繊維
JP5208915B2 (ja) * 2006-03-31 2013-06-12 トレオファン・ジャーマニー・ゲーエムベーハー・ウント・コンパニー・カーゲー 易開封性のシール可能なｐｌａフィルム
DE202007018690U1 (de) 2006-04-14 2009-02-19 Bio-Tec Biologische Naturverpackungen Gmbh & Co.Kg Mehrschichtfolie
JP2008221733A (ja) 2007-03-15 2008-09-25 Dainippon Printing Co Ltd バリア性を有するヒ−トシ−ル性フィルム
JP5003222B2 (ja) 2007-03-16 2012-08-15 大日本印刷株式会社 バリア性を有するヒ−トシ−ル性フィルム
JP5309456B2 (ja) 2007-03-16 2013-10-09 大日本印刷株式会社 バリア性を有するヒ−トシ−ル性フィルム
JP5374826B2 (ja) 2007-04-19 2013-12-25 大日本印刷株式会社 多層積層フィルム
DE102007038473C5 (de) 2007-08-14 2013-11-07 Huhtamaki Films Germany Gmbh & Co. Kg Folienanordnung, Verfahren zu deren Herstellung und Verwendung
AU2009229406A1 (en) * 2008-03-24 2009-10-01 Biovation, Llc Biolaminate composite assembly and related methods
US8188185B2 (en) * 2008-06-30 2012-05-29 Kimberly-Clark Worldwide, Inc. Biodegradable packaging film
US20110135912A1 (en) 2009-06-16 2011-06-09 Meadwestvaco Corporation Biodegradable packaging materials with enhanced oxygen barrier performance
US20110200844A1 (en) * 2010-02-17 2011-08-18 Frito-Lay North America, Inc. Composition for facilitating environmental degradation of a film
JP6254442B2 (ja) 2010-05-07 2017-12-27 スリーエム イノベイティブ プロパティズ カンパニー 多層高分子フィルムを製造するための装置
JP5856149B2 (ja) 2010-05-07 2016-02-09 スリーエム イノベイティブ プロパティズ カンパニー 多層高分子フィルムを製造するためのフィードブロック
US20120016328A1 (en) * 2010-07-19 2012-01-19 Bo Shi Biodegradable films
KR20140007859A (ko) * 2011-02-24 2014-01-20 도레이 카부시키가이샤 폴리락트산계 필름

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004143432A (ja) 2002-10-03 2004-05-20 Toray Ind Inc ポリ乳酸系樹脂延伸フィルムおよびその製造方法
JP2008265118A (ja) 2007-04-19 2008-11-06 Dainippon Printing Co Ltd 多層積層フィルム
JP2014005330A (ja) 2012-06-22 2014-01-16 Toray Ind Inc フィルム

Also Published As

Publication number Publication date
EP3356143B1 (en) 2023-06-21
WO2017059138A1 (en) 2017-04-06
US11260632B2 (en) 2022-03-01
CN108349227A (zh) 2018-07-31
EP3356143A4 (en) 2019-04-24
JP2018535132A (ja) 2018-11-29
EP3356143A1 (en) 2018-08-08
US20180272668A1 (en) 2018-09-27

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