NO940835L - Strukket, varmeforseglbar polypropylenfolie med god glideevne, med flere sjikt og med forbedrede barriereegenskaper - Google Patents

Strukket, varmeforseglbar polypropylenfolie med god glideevne, med flere sjikt og med forbedrede barriereegenskaper

Info

Publication number
NO940835L
NO940835L NO940835A NO940835A NO940835L NO 940835 L NO940835 L NO 940835L NO 940835 A NO940835 A NO 940835A NO 940835 A NO940835 A NO 940835A NO 940835 L NO940835 L NO 940835L
Authority
NO
Norway
Prior art keywords
heat
stretched
multiple layers
barrier properties
polypropylene film
Prior art date
Application number
NO940835A
Other languages
English (en)
Norwegian (no)
Other versions
NO940835D0 (no
Inventor
Rainer Brandt
Ulrich Reiners
Anton Krallmann
Eberhard Albinus
Neele Neelen
Original Assignee
Wolff Walsrode Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6482352&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO940835(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wolff Walsrode Ag filed Critical Wolff Walsrode Ag
Publication of NO940835D0 publication Critical patent/NO940835D0/no
Publication of NO940835L publication Critical patent/NO940835L/no

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
    • B32B27/08—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
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • 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
    • 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
    • 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
    • B32B2250/242—All polymers belonging to those covered by group B32B27/32
    • 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
    • B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • B32B2307/724—Permeability to gases, adsorption
    • B32B2307/7242—Non-permeable
    • B32B2307/7246—Water vapor barrier
    • 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
    • B32B2307/746—Slipping, anti-blocking, low friction
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/04—Treatment by energy or chemical effects using liquids, gas or steam
    • B32B2310/0445—Treatment by energy or chemical effects using liquids, gas or steam using gas or flames
    • 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/14—Corona, ionisation, electrical discharge, plasma 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or polymer
    • 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

  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
NO940835A 1993-03-10 1994-03-09 Strukket, varmeforseglbar polypropylenfolie med god glideevne, med flere sjikt og med forbedrede barriereegenskaper NO940835L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934307441 DE4307441A1 (de) 1993-03-10 1993-03-10 Mehrschichtige, gereckte, heißsiegelbare, hochgleitfähige Polypropylenfolie mit verbesserten Barriereeigenschaften

Publications (2)

Publication Number Publication Date
NO940835D0 NO940835D0 (no) 1994-03-09
NO940835L true NO940835L (no) 1994-09-12

Family

ID=6482352

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940835A NO940835L (no) 1993-03-10 1994-03-09 Strukket, varmeforseglbar polypropylenfolie med god glideevne, med flere sjikt og med forbedrede barriereegenskaper

Country Status (15)

Country Link
US (1) US5447792A (fr)
EP (1) EP0614757B1 (fr)
JP (1) JPH06316047A (fr)
KR (1) KR940021255A (fr)
AT (1) ATE167830T1 (fr)
AU (1) AU5521294A (fr)
BR (1) BR9400849A (fr)
CA (1) CA2117139A1 (fr)
CZ (1) CZ53794A3 (fr)
DE (2) DE4307441A1 (fr)
DK (1) DK0614757T3 (fr)
ES (1) ES2117729T3 (fr)
FI (1) FI941088A (fr)
NO (1) NO940835L (fr)
ZA (1) ZA941661B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4402689A1 (de) * 1994-01-29 1995-08-03 Hoechst Ag Mehrschichtige biaxial orientierte Polypropylenfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
JP2978086B2 (ja) * 1995-06-30 1999-11-15 住友ベークライト株式会社 積層体
DE19652734A1 (de) * 1996-12-18 1998-06-25 Hoechst Trespaphan Gmbh Beidseitig siegelfähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
US7431168B2 (en) * 2001-12-21 2008-10-07 Rexam Medical Packaging Inc. Closure for a retort processed container having a peelable seal
US7168581B2 (en) * 2001-12-21 2007-01-30 Rexam Medical Packaging Inc. Closure for a retort processed container having a peelable seal
US6948630B2 (en) * 2001-12-21 2005-09-27 Rexam Medical Packaging, Inc. Self-draining container neck and closure
US20060194054A1 (en) * 2003-04-11 2006-08-31 Treofan Germany Gmbh & Company Co. Biaxially oriented polypropylene film with cold sealing adhesive
US7644902B1 (en) 2003-05-31 2010-01-12 Rexam Medical Packaging Inc. Apparatus for producing a retort thermal processed container with a peelable seal
US7798359B1 (en) 2004-08-17 2010-09-21 Momar Industries LLC Heat-sealed, peelable lidding membrane for retort packaging
WO2006058875A1 (fr) * 2004-12-02 2006-06-08 Innovia Films Ltd Améliorations dans des films enduits ou concernant ceux-ci
US8100277B1 (en) 2005-07-14 2012-01-24 Rexam Closures And Containers Inc. Peelable seal for an opening in a container neck
US7780024B1 (en) 2005-07-14 2010-08-24 Rexam Closures And Containers Inc. Self peel flick-it seal for an opening in a container neck
US8251236B1 (en) 2007-11-02 2012-08-28 Berry Plastics Corporation Closure with lifting mechanism
RU2469866C2 (ru) * 2010-11-24 2012-12-20 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Композиционный слоистый резинотканевый защитный материал на основе бутадиен-нитрильного каучука с барьерным слоем
US10821703B1 (en) * 2014-06-27 2020-11-03 Vikase Companies, Inc. Additive transferring film
KR101910314B1 (ko) * 2016-05-04 2018-10-19 오앤엠 할리야드 인터내셔널 언리미티드 컴퍼니 일회용 수술 가운
JP6713577B2 (ja) 2016-07-29 2020-06-24 オーアンドエム ハリヤード インターナショナル アンリミテッド カンパニー 使い捨て式手術衣用のカラー
CA3110017A1 (fr) 2018-08-24 2020-02-27 O&M Halyard, Inc. Systeme de protection et de ventilation personnelles
WO2020039403A1 (fr) 2018-08-24 2020-02-27 O&M Halyard International Unlimited Company Système de protection et de ventilation personnel
CN114192377A (zh) * 2021-12-14 2022-03-18 江西明冠锂膜技术有限公司 一种增加锂电池封装用铝塑膜冲壳深度的方法
CN115008870B (zh) * 2022-06-14 2023-12-22 陕西金叶印务有限公司 一种烟包丝印网版的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692379A (en) * 1985-09-26 1987-09-08 Mobil Oil Corporation Heat sealable film and method for its preparation
DE3540215A1 (de) * 1985-11-13 1987-05-14 Hoechst Ag Mehrschichtige verpackungsfolie mit ueberlegener kratzfestigkeit
DE3940173A1 (de) * 1989-12-05 1991-06-06 Hoechst Ag Beidseitig siegelbare, biaxial orientierte polyolefin-mehrschichtfolie, ihre herstellung und ihre verwendung
DE4023272A1 (de) * 1990-07-21 1992-01-23 Hoechst Ag Biaxial orientierte siegelfaehige polyporpylenfolie mit verbesserten barriereeigenschaften
DE59207030D1 (de) * 1991-05-28 1996-10-10 Hoechst Ag Siegelbare, opake, biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung

Also Published As

Publication number Publication date
CA2117139A1 (fr) 1994-09-11
ES2117729T3 (es) 1998-08-16
DE4307441A1 (de) 1994-09-15
ZA941661B (en) 1994-10-12
EP0614757A1 (fr) 1994-09-14
FI941088A0 (fi) 1994-03-08
CZ53794A3 (en) 1994-10-19
JPH06316047A (ja) 1994-11-15
EP0614757B1 (fr) 1998-07-01
AU5521294A (en) 1994-09-15
DE59406335D1 (de) 1998-08-06
DK0614757T3 (da) 1999-04-12
BR9400849A (pt) 1994-11-01
ATE167830T1 (de) 1998-07-15
KR940021255A (ko) 1994-10-17
US5447792A (en) 1995-09-05
NO940835D0 (no) 1994-03-09
FI941088A (fi) 1994-09-11

Similar Documents

Publication Publication Date Title
NO940835L (no) Strukket, varmeforseglbar polypropylenfolie med god glideevne, med flere sjikt og med forbedrede barriereegenskaper
ES2117728T3 (es) Lamina de polipropileno multicapa, estirada, sellable en caliente.
BR0015184A (pt) Pelìculas com resistência a blocagem e propriedades de superfìcie melhoradas
WO2002057342A3 (fr) Films de polypropylene biorientes
ES2120525T3 (es) Lamina de polipropileno multicapa, estirada, sellable en caliente.
WO2001070877A3 (fr) Melanges polymeriques thermosoudables non adherents et autoclivables servant a former des films monocouches et multicouches
DE60305151D1 (de) Oelbestaendiger polyolefinfilm enthaltend hochisotaktisches polypropylen
US4225644A (en) Low temperature heat-sealable bi-axially oriented polypropylene composite film and process for production thereof
CA2047469A1 (fr) Pellicule de polypropylene scellable, orientee dans deux sens, a barriere de permeabilite amelioree
IT1299225B1 (it) Film poliolefinico multistrato con migliorata saldabilita' a caldo
WO2024150763A1 (fr) Stratifié formant barrière contre les gaz, récipient d'emballage et produit emballé
RU94007651A (ru) Способная к термосварке слоистая пленка
TH23207EX (th) Polypropylene Resin Composition and the use of the same ส่วนผสมโพลีโพรพีลีน เรซิน และการใช้ส่วนผสมดังกล่าว