ZA200809236B - Peelable sealable PLA film - Google Patents

Peelable sealable PLA film

Info

Publication number
ZA200809236B
ZA200809236B ZA200809236A ZA200809236A ZA200809236B ZA 200809236 B ZA200809236 B ZA 200809236B ZA 200809236 A ZA200809236 A ZA 200809236A ZA 200809236 A ZA200809236 A ZA 200809236A ZA 200809236 B ZA200809236 B ZA 200809236B
Authority
ZA
South Africa
Prior art keywords
pla film
peelable
sealable pla
peelable sealable
film
Prior art date
Application number
ZA200809236A
Other languages
English (en)
Inventor
Bertram Schmitz
Detlef Busch
Dominic Klein
Original Assignee
Treofan Germany Gmbh & Co Kg
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 Treofan Germany Gmbh & Co Kg filed Critical Treofan Germany Gmbh & Co Kg
Publication of ZA200809236B publication Critical patent/ZA200809236B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B65D65/466—Bio- or photodegradable packaging materials
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • B32B27/205—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents the fillers creating voids or cavities, e.g. by stretching
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/06—Interconnection of layers permitting easy separation
    • 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
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • 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
    • B32B2307/702—Amorphous
    • 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
    • B32B2307/748—Releasability
    • 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
    • B32B2439/00—Containers; Receptacles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
ZA200809236A 2006-03-31 2008-10-28 Peelable sealable PLA film ZA200809236B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102006014974 2006-03-31

Publications (1)

Publication Number Publication Date
ZA200809236B true ZA200809236B (en) 2009-12-30

Family

ID=38207037

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200809236A ZA200809236B (en) 2006-03-31 2008-10-28 Peelable sealable PLA film

Country Status (10)

Country Link
US (1) US20090169851A1 (fr)
EP (1) EP2004402B1 (fr)
JP (1) JP5208915B2 (fr)
CN (1) CN101405139B (fr)
AU (1) AU2007233913B2 (fr)
CA (1) CA2647745C (fr)
ES (1) ES2656242T3 (fr)
MX (1) MX2008012653A (fr)
WO (1) WO2007113077A1 (fr)
ZA (1) ZA200809236B (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5437801B2 (ja) 2006-07-14 2014-03-12 デュポン・テイジン・フィルムズ・ユー・エス・リミテッド・パートナーシップ 多層シーラントフィルム
KR100786005B1 (ko) * 2006-08-18 2007-12-14 에스케이씨 주식회사 다층 지방족 폴리에스터 필름
GB0708327D0 (en) * 2006-12-11 2007-06-06 Twist Cyril Polymeric films
GB2464910B (en) * 2008-10-29 2011-07-20 Evap Environmentals Ltd Polymeric multi-layer substrates
WO2011135086A1 (fr) 2010-04-30 2011-11-03 Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Ensemble de film pelable, biodégradable au moins à 50%, emballage formé de cet ensemble de film, et procédé de production de cet ensemble de film
DE102010018866A1 (de) 2010-04-30 2011-11-03 Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Peelfähige, biologisch abbaubare Folienanordnung, Verpackung mit der Folienanordnung und Verfahren zur Herstellung der Folienanordnung
JP2014522300A (ja) 2011-05-25 2014-09-04 ディバーシー・インコーポレーテッド 表面コーティングシステムおよび表面コーティングシステムの使用方法
WO2013073403A1 (fr) * 2011-11-15 2013-05-23 昭和電工株式会社 Composition de résine biodégradable et film biodégradable
EP3034288B1 (fr) * 2014-12-16 2017-07-26 Bridgestone Corporation Procédé de fabrication d'un ensemble de bande de roulement prévulcanisée
WO2017059138A1 (fr) 2015-09-29 2017-04-06 3M Innovative Properties Company Films polymères d'acide lactique
CN105504712B (zh) * 2015-12-28 2018-05-29 太仓耀华玻璃有限公司 真空玻璃吸气剂包裹薄膜及解封方法
FI20176206A1 (en) 2017-12-31 2019-07-01 Paptic Oy Method of producing a fibrous product and a fibrous product
DE102021210723A1 (de) 2021-09-27 2023-03-30 Robert Bosch Gesellschaft mit beschränkter Haftung Vorrichtung, insbesondere mikrofluidische Vorrichtung, mit einer Siegelfolie und Verfahren zur Herstellung
US20250058549A1 (en) * 2023-08-14 2025-02-20 Toray Plastics (America), Inc. Cap layers of compostable multi-layer film
EP4774209A1 (fr) * 2023-09-08 2026-07-15 Biome Bioplastics Limited Composites

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5208297A (en) * 1991-12-30 1993-05-04 E. I. Du Pont De Nemours And Company Rare earth metal coordination compounds as lactone polymerization catalysts
US5142023A (en) * 1992-01-24 1992-08-25 Cargill, Incorporated Continuous process for manufacture of lactide polymers with controlled optical purity
US5247058A (en) * 1992-01-24 1993-09-21 Cargill, Incorporated Continuous process for manufacture of lactide polymers with controlled optical purity
JPH08323946A (ja) * 1995-06-05 1996-12-10 Mitsubishi Plastics Ind Ltd 多層生分解性プラスチックフィルム
US6669771B2 (en) * 1999-12-08 2003-12-30 National Institute Of Advanced Industrial Science And Technology Biodegradable resin compositions
JP2001323079A (ja) * 2000-05-15 2001-11-20 Toyobo Co Ltd 離型ポリエステルフィルム
JP4660035B2 (ja) * 2000-09-28 2011-03-30 三井化学東セロ株式会社 脂肪族ポリエステル組成物、それからなるフィルム及びその積層体
DE10121150A1 (de) * 2001-04-30 2002-11-07 Trespaphan Gmbh Opake Folie aus PLA
JP2003094585A (ja) * 2001-09-26 2003-04-03 Dainippon Ink & Chem Inc ヒートシールフィルム
JP4405120B2 (ja) * 2001-12-06 2010-01-27 ユニチカ株式会社 ヒートシール性を有するポリ乳酸系二軸延伸積層フィルム
JP4245958B2 (ja) * 2003-04-08 2009-04-02 東セロ株式会社 二軸延伸積層フィルム及びその用途
JP2005313998A (ja) * 2004-04-02 2005-11-10 Asahi Kasei Life & Living Corp 生分解性袋状製品
JP4495535B2 (ja) * 2004-07-22 2010-07-07 東セロ株式会社 ポリ乳酸二軸延伸積層フィルム及びその用途
US7422782B2 (en) * 2005-02-01 2008-09-09 Curwood, Inc. Peelable/resealable packaging film

Also Published As

Publication number Publication date
CA2647745C (fr) 2015-06-16
WO2007113077A1 (fr) 2007-10-11
JP2009531201A (ja) 2009-09-03
AU2007233913B2 (en) 2011-10-20
CN101405139A (zh) 2009-04-08
ES2656242T3 (es) 2018-02-26
JP5208915B2 (ja) 2013-06-12
US20090169851A1 (en) 2009-07-02
CN101405139B (zh) 2011-07-20
MX2008012653A (es) 2008-10-13
EP2004402A1 (fr) 2008-12-24
EP2004402B1 (fr) 2017-11-15
AU2007233913A1 (en) 2007-10-11
CA2647745A1 (fr) 2007-10-11

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