JP2014532573A - 再生可能資源材料を含む多層フィルム構造 - Google Patents
再生可能資源材料を含む多層フィルム構造 Download PDFInfo
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- JP2014532573A JP2014532573A JP2014539016A JP2014539016A JP2014532573A JP 2014532573 A JP2014532573 A JP 2014532573A JP 2014539016 A JP2014539016 A JP 2014539016A JP 2014539016 A JP2014539016 A JP 2014539016A JP 2014532573 A JP2014532573 A JP 2014532573A
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Images
Classifications
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- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Ceramic Engineering (AREA)
- Laminated Bodies (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Wrappers (AREA)
Abstract
Description
Claims (13)
- 一軸または二軸延伸ポリ(ヒドロキシアルカン酸)組成物の少なくとも1つの層と、少なくとも1つのタイ層と、少なくとも1つのシーラント層と、ポリ(ヒドロキシアルカン酸)組成物層と、少なくとも1つのタイ層と、少なくとも1つのシーラント層とを含む共押出し多層構造であって、延伸されていてもよく、かつフィルムまたはシートである、共押出し多層構造。
- トリプルバブルプロセスによって得られる、請求項1に記載の構造。
- 90℃水浴中で1分間、1〜60%、または30〜50%の熱収縮を有する、請求項1または2に記載の構造。
- 120℃水浴中で1分間、1〜10%、または1〜3%の熱収縮を有する、請求項1または2に記載の構造。
- 前記ポリ(ヒドロキシアルカン酸)組成物が、グリコール酸、乳酸、ヒドロキシ酪酸、またはそれらの2種類以上の組み合わせの縮合重合体を含む、請求項1、2、3、または4に記載の構造。
- ポリ乳酸、無水物修飾エチレンアクリレート、ポリエチレン、ポリエチレン、無水物修飾エチレンアクリレート、ポリアミド、エチレンビニルアルコール、ポリアミド、無水物修飾エチレンアクリレート、ポリエチレンの層と、シーラント層と、を含む11層を有する請求項1に記載の構造。
- 請求項1、2、3、4、または6に記載の多層構造を含む物品。
- 蓋用フィルムである、請求項7に記載の物品。
- 包装物品である、請求項7に記載の物品。
- 前記多層構造が、前記包装物品の蓋用フィルムとして使用される、請求項9に記載の物品。
- ポリ(ヒドロキシアルカン酸)ポリマー組成物、タイ層組成物、およびシーラント層組成物を共押出しして、多層構造を形成する工程;
第1バブルにおいて前記多層フィルム構造を冷却して、円筒形多層構造を形成する工程;
第2バブルにおいての加熱下で、前記円筒形多層構造を延伸して、延伸円筒形多層構造を形成する工程;
第3バブルにおいての加熱下で、前記延伸円筒形多層構造を緩和する工程;
を含む、共押出し多層構造を製造するプロセス。 - 前記延伸が、前記ポリ(ヒドロキシアルカン酸)ポリマー組成物のガラス転移温度と融点の間の温度で行われる、請求項11に記載のプロセス。
- 前記緩和が、前記ポリ(ヒドロキシアルカン酸)ポリマー組成物のガラス転移温度と融点の間の温度で行われる、請求項11または12に記載のプロセス。
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PCT/US2012/061980 WO2013063310A1 (en) | 2011-10-26 | 2012-10-25 | Multilayer film structure comprising renewably sourced materials |
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JP2014532573A true JP2014532573A (ja) | 2014-12-08 |
JP2014532573A5 JP2014532573A5 (ja) | 2015-12-17 |
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EP (1) | EP2771183B1 (ja) |
JP (1) | JP6452129B2 (ja) |
CN (1) | CN103958186B (ja) |
AR (1) | AR088559A1 (ja) |
AU (2) | AU2012328677A1 (ja) |
BR (1) | BR112014009602B1 (ja) |
WO (1) | WO2013063310A1 (ja) |
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JP2019093695A (ja) * | 2017-11-17 | 2019-06-20 | 子欽 洪 | パッキングフィルムのブローイング、引き伸ばし装置及び方法 |
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CN106459495B (zh) | 2014-05-12 | 2020-01-31 | 宝洁公司 | 具有改善的触觉印象和/或减少的噪音感知的微纹理化膜 |
WO2019122383A1 (en) | 2017-12-22 | 2019-06-27 | Tetra Laval Holdings & Finance S.A. | Barrier film and laminated packaging material comprising the film and packaging container made therefrom |
WO2019145108A1 (en) | 2018-01-24 | 2019-08-01 | Tetra Laval Holdings & Finance S.A. | Barrier film and laminated packaging material comprising the film and packaging container made therefrom |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62273849A (ja) * | 1986-05-23 | 1987-11-27 | 呉羽化学工業株式会社 | 熱収縮性複合フイルム及びその製造方法 |
JPH0726001A (ja) * | 1993-07-12 | 1995-01-27 | Dainippon Ink & Chem Inc | 生分解性ポリエステル系ポリマーの連続製造法 |
JPH11300914A (ja) * | 1998-04-24 | 1999-11-02 | Kureha Chem Ind Co Ltd | 熱収縮性多層フィルム |
US20030039775A1 (en) * | 2001-08-17 | 2003-02-27 | Dan-Cheng Kong | Multilayer sleeve labels |
JP2007160574A (ja) * | 2005-12-09 | 2007-06-28 | Kureha Corp | 深絞り成形用熱収縮性多層フィルム及びその製造方法 |
US20100330382A1 (en) * | 2009-06-26 | 2010-12-30 | Toray Plastics (America), Inc. | Biaxially oriented polylactic acid film with improved moisture barrier |
JPWO2009084518A1 (ja) * | 2007-12-28 | 2011-05-19 | 東レ株式会社 | 積層フィルムおよびそれからなる包装体 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2668162A (en) | 1952-03-20 | 1954-02-02 | Du Pont | Preparation of high molecular weight polyhydroxyacetic ester |
US3350372A (en) | 1960-08-22 | 1967-10-31 | Gulf Oil Corp | Ethylene/acrylate ester copolymers |
BE627537A (ja) | 1961-08-31 | 1900-01-01 | ||
US3297033A (en) | 1963-10-31 | 1967-01-10 | American Cyanamid Co | Surgical sutures |
US3756996A (en) | 1964-10-02 | 1973-09-04 | Nat Distillers Chem Corp | Process for the production of ethylene polymers |
EP0372221B1 (de) | 1988-11-01 | 2000-01-19 | Boehringer Ingelheim Pharma KG | Kontinuierliches Verfahren zur Herstellung von resorbierbaren Polyestern und deren Verwendung |
US5028674A (en) | 1990-06-06 | 1991-07-02 | E. I. Du Pont De Nemours And Company | Methanol copolymerization of ethylene |
US5278272A (en) | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
JPH0753684A (ja) | 1993-08-18 | 1995-02-28 | Toyobo Co Ltd | 脂肪族ポリエステルの連続重合方法 |
MXPA00011401A (es) | 1998-05-22 | 2003-04-22 | Metabolix Inc | Composiciones de biopolimero de polimero de polihidroxialcanoato. |
US6500888B2 (en) | 2000-12-27 | 2002-12-31 | E. I. Du Pont De Nemours And Company | Surface treatment of ethylene based polymer pellets to improve blocking resistance |
DE202006020148U1 (de) * | 2006-08-07 | 2007-12-06 | Kuhne Anlagenbau Gmbh | Mehrschichtige flächen- oder schlauchförmige Nahrungsmittelhülle oder -folie |
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 |
WO2011103452A1 (en) * | 2010-02-19 | 2011-08-25 | Toray Plastics (America) , Inc. | Multi-layer high moisture barrier polylactic acid film |
KR101383665B1 (ko) * | 2010-09-03 | 2014-04-09 | 에스케이이노베이션 주식회사 | 다층필름 |
-
2012
- 2012-10-25 CN CN201280051381.5A patent/CN103958186B/zh active Active
- 2012-10-25 JP JP2014539016A patent/JP6452129B2/ja active Active
- 2012-10-25 WO PCT/US2012/061980 patent/WO2013063310A1/en active Application Filing
- 2012-10-25 EP EP12781019.0A patent/EP2771183B1/en active Active
- 2012-10-25 BR BR112014009602-3A patent/BR112014009602B1/pt active IP Right Grant
- 2012-10-25 AU AU2012328677A patent/AU2012328677A1/en not_active Abandoned
- 2012-10-26 AR ARP120104031A patent/AR088559A1/es not_active Application Discontinuation
-
2016
- 2016-08-02 AU AU2016210635A patent/AU2016210635B2/en active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62273849A (ja) * | 1986-05-23 | 1987-11-27 | 呉羽化学工業株式会社 | 熱収縮性複合フイルム及びその製造方法 |
JPH0726001A (ja) * | 1993-07-12 | 1995-01-27 | Dainippon Ink & Chem Inc | 生分解性ポリエステル系ポリマーの連続製造法 |
JPH11300914A (ja) * | 1998-04-24 | 1999-11-02 | Kureha Chem Ind Co Ltd | 熱収縮性多層フィルム |
US20030039775A1 (en) * | 2001-08-17 | 2003-02-27 | Dan-Cheng Kong | Multilayer sleeve labels |
JP2007160574A (ja) * | 2005-12-09 | 2007-06-28 | Kureha Corp | 深絞り成形用熱収縮性多層フィルム及びその製造方法 |
JPWO2009084518A1 (ja) * | 2007-12-28 | 2011-05-19 | 東レ株式会社 | 積層フィルムおよびそれからなる包装体 |
US20100330382A1 (en) * | 2009-06-26 | 2010-12-30 | Toray Plastics (America), Inc. | Biaxially oriented polylactic acid film with improved moisture barrier |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2019093695A (ja) * | 2017-11-17 | 2019-06-20 | 子欽 洪 | パッキングフィルムのブローイング、引き伸ばし装置及び方法 |
JP7053234B2 (ja) | 2017-11-17 | 2022-04-12 | 子欽 洪 | パッキングフィルムのブローイング、引き伸ばし装置及び方法 |
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AU2012328677A1 (en) | 2014-04-17 |
BR112014009602A2 (pt) | 2017-04-18 |
AR088559A1 (es) | 2014-06-18 |
AU2016210635A1 (en) | 2016-08-18 |
EP2771183A1 (en) | 2014-09-03 |
CN103958186A (zh) | 2014-07-30 |
BR112014009602B1 (pt) | 2020-07-21 |
CN103958186B (zh) | 2018-02-13 |
EP2771183B1 (en) | 2021-08-11 |
JP6452129B2 (ja) | 2019-01-16 |
WO2013063310A1 (en) | 2013-05-02 |
AU2016210635B2 (en) | 2018-05-10 |
AU2012328677A2 (en) | 2014-07-24 |
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