DE60135349D1 - Heisssiegelbare polyolefine - Google Patents

Heisssiegelbare polyolefine

Info

Publication number
DE60135349D1
DE60135349D1 DE60135349T DE60135349T DE60135349D1 DE 60135349 D1 DE60135349 D1 DE 60135349D1 DE 60135349 T DE60135349 T DE 60135349T DE 60135349 T DE60135349 T DE 60135349T DE 60135349 D1 DE60135349 D1 DE 60135349D1
Authority
DE
Germany
Prior art keywords
polyolefine
sealable
hot
elements
polyethylene
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 - Fee Related
Application number
DE60135349T
Other languages
English (en)
Inventor
Axel Demain
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.)
Total Petrochemicals Research Feluy SA
Original Assignee
Total Petrochemicals Research Feluy SA
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 Total Petrochemicals Research Feluy SA filed Critical Total Petrochemicals Research Feluy SA
Application granted granted Critical
Publication of DE60135349D1 publication Critical patent/DE60135349D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • C08J5/121—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives by heating
    • 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
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
    • B65D81/3261—Flexible containers having several compartments
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Package Closures (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Bag Frames (AREA)
DE60135349T 2000-07-04 2001-06-27 Heisssiegelbare polyolefine Expired - Fee Related DE60135349D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00202334A EP1170322A1 (de) 2000-07-04 2000-07-04 Heissversiegeln von Polyolefinen
PCT/EP2001/007311 WO2002002322A1 (en) 2000-07-04 2001-06-27 Heat sealing polyolefins

Publications (1)

Publication Number Publication Date
DE60135349D1 true DE60135349D1 (de) 2008-09-25

Family

ID=8171739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60135349T Expired - Fee Related DE60135349D1 (de) 2000-07-04 2001-06-27 Heisssiegelbare polyolefine

Country Status (7)

Country Link
US (1) US20040071905A1 (de)
EP (2) EP1170322A1 (de)
JP (1) JP2004501808A (de)
AT (1) ATE404362T1 (de)
AU (1) AU2001278469A1 (de)
DE (1) DE60135349D1 (de)
WO (1) WO2002002322A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2406305B (en) 2003-09-29 2006-04-19 Mars Inc Compostable packaging materials and methods
BRPI0502943A (pt) * 2005-07-22 2005-12-13 Cosplastic Ind E Com De Embala Filme coextrudado em 5 camadas de polipropileno com polietileno para embalagem de solução parenteral
US20070212503A1 (en) * 2006-03-07 2007-09-13 Bway Corporation Multi-material container
MX337112B (es) 2010-04-16 2016-02-12 Liqui Box Corp Peliculas de capas multiples a base de polimeros de etileno con novedosa capa de rigidez a base de polipropeno.
BR112012025478A2 (pt) * 2010-04-16 2019-09-24 Liqui Box Corp filme multicamadas para produzir bolsas para conter materiais dispersíveis e processo para produzir bolsas preenchidas com um material dispersível
JP6217090B2 (ja) * 2013-02-28 2017-10-25 キョーラク株式会社 包装袋及びその製造方法
WO2017121756A1 (en) * 2016-01-13 2017-07-20 Total Research & Technology Feluy Pipes comprising syndiotactic polypropylene
KR102348563B1 (ko) * 2020-05-21 2022-01-07 율촌화학 주식회사 식품용 포장 필름 및 이를 포함하는 식품용 포장백

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3268627A (en) * 1963-05-16 1966-08-23 Standard Oil Co Blends of isotactic and syndiotactic polypropylene
US3547338A (en) * 1968-05-16 1970-12-15 Tedeco Verpackung Gmbh Food package
JPS4924656B1 (de) * 1970-03-13 1974-06-25
US5093164A (en) * 1985-11-29 1992-03-03 Bauer Frank T Multiple layer packaging sheet material
US5047446A (en) * 1988-07-22 1991-09-10 Himont Incorporated Thermal treatment of irradiated propylene polymer material
US5200439A (en) * 1990-04-13 1993-04-06 Mitsui Toatsu Chemicals, Inc. Method for increasing intrinsic viscosity of syndiotactic polypropylene
DE4035343A1 (de) * 1990-11-07 1992-05-14 Hoechst Ag Heisssiegelfaehige verpackungsfolie
US5379572A (en) * 1992-04-17 1995-01-10 Sencorp Systems, Inc. Blister packaging system and method
US5414027A (en) * 1993-07-15 1995-05-09 Himont Incorporated High melt strength, propylene polymer, process for making it, and use thereof
JP3289803B2 (ja) * 1994-02-09 2002-06-10 三井化学株式会社 艶消しされたポリプロピレンブロー積層成形体およびその製造方法
JPH07223303A (ja) * 1994-02-15 1995-08-22 Mitsui Toatsu Chem Inc ポリプロピレン積層フィルム
JPH07276585A (ja) * 1994-04-05 1995-10-24 Toray Ind Inc ヒートシール層を具備してなる金属蒸着用二軸配向ポリプロピレン複合フイルム
JP3171422B2 (ja) * 1994-04-20 2001-05-28 日本原子力研究所 改質ポリプロピレンを製造する方法および成形品
US5985426A (en) * 1995-09-06 1999-11-16 Applied Extrusion Technologies, Inc. Biaxially oriented polypropylene film with cold seal release surface
JPH09239927A (ja) * 1996-03-13 1997-09-16 Kohjin Co Ltd 積層ポリオレフィン系ストレッチシュリンクフイルム
US5820981A (en) * 1996-04-02 1998-10-13 Montell North America Inc. Radiation visbroken polypropylene and fibers made therefrom
JPH11255252A (ja) * 1998-03-10 1999-09-21 Gifu Plast Ind Co Ltd 密閉容器のための蓋体
JP2000005276A (ja) * 1998-06-19 2000-01-11 Material Eng Tech Lab Inc 医療用容器
ATE232165T1 (de) * 1998-11-16 2003-02-15 Du Pont Canada Mehrschichtiger polyolefinverbund mit nicht aussenliegender syndiotaktischer polypropylenschicht
US6342123B1 (en) * 1999-09-03 2002-01-29 Blake M. Rees Method and apparatus for forming heat seals with films

Also Published As

Publication number Publication date
EP1170322A1 (de) 2002-01-09
ATE404362T1 (de) 2008-08-15
US20040071905A1 (en) 2004-04-15
EP1311391A1 (de) 2003-05-21
JP2004501808A (ja) 2004-01-22
EP1311391B1 (de) 2008-08-13
AU2001278469A1 (en) 2002-01-14
WO2002002322A1 (en) 2002-01-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee