GR3027791T3 - Multi-layer heat-sealable polypropylene films - Google Patents
Multi-layer heat-sealable polypropylene filmsInfo
- Publication number
- GR3027791T3 GR3027791T3 GR980401969T GR980401969T GR3027791T3 GR 3027791 T3 GR3027791 T3 GR 3027791T3 GR 980401969 T GR980401969 T GR 980401969T GR 980401969 T GR980401969 T GR 980401969T GR 3027791 T3 GR3027791 T3 GR 3027791T3
- Authority
- GR
- Greece
- Prior art keywords
- layer
- consisting essentially
- polymer composition
- outer layer
- core layer
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/29—Laminated 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
- B32B27/06—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
-
- 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
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
-
- 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
- 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
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
- C09J7/35—Heat-activated
-
- 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
- B32B2323/00—Polyalkenes
- B32B2323/10—Polypropylene
-
- 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
- B32B2327/00—Polyvinylhalogenides
-
- 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
- B32B2439/70—Food packaging
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/16—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer
- C09J2301/162—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the structure of the carrier layer the carrier being a laminate constituted by plastic layers only
-
- 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
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2848—Three or more layers
-
- 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]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31573—Next to addition polymer of ethylenically unsaturated monomer
-
- 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
-
- 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
- Y10T428/31935—Ester, halide or nitrile of addition polymer
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/290,131 US4956232A (en) | 1988-12-27 | 1988-12-27 | Multi-layer heat-sealable polypropylene films |
Publications (1)
Publication Number | Publication Date |
---|---|
GR3027791T3 true GR3027791T3 (en) | 1998-11-30 |
Family
ID=23114666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR980401969T GR3027791T3 (en) | 1988-12-27 | 1998-08-31 | Multi-layer heat-sealable polypropylene films |
Country Status (8)
Country | Link |
---|---|
US (1) | US4956232A (el) |
EP (1) | EP0444339B1 (el) |
AT (1) | ATE168629T1 (el) |
DE (1) | DE69032499T2 (el) |
DK (1) | DK0444339T3 (el) |
ES (1) | ES2118712T3 (el) |
GR (1) | GR3027791T3 (el) |
SG (1) | SG75773A1 (el) |
Families Citing this family (48)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02134246A (ja) * | 1988-11-15 | 1990-05-23 | Tonen Sekiyukagaku Kk | ヒートシール性ポリエチレン架橋延伸フイルム及びその製造方法 |
US5069965A (en) * | 1989-10-18 | 1991-12-03 | Bioresearch, Inc. | Articles having improved slip coatings |
DE3935643A1 (de) * | 1989-10-26 | 1991-05-02 | Wolff Walsrode Ag | Heisskaschierbare, hochglaenzende mehrschichtfolien |
TW203624B (el) * | 1991-02-28 | 1993-04-11 | Sumitomo Bakelite Co | |
GB9110590D0 (en) * | 1991-05-16 | 1991-07-03 | Ici Plc | Polymeric film |
GB9110591D0 (en) * | 1991-05-16 | 1991-07-03 | Ici Plc | Polymeric film |
DE4118572A1 (de) * | 1991-06-06 | 1992-12-10 | Hoechst Ag | Siegelbare weisse folie aus polyolefinen |
US5232776A (en) * | 1991-08-29 | 1993-08-03 | Mobil Oil Corporation | Polymeric films with improved low coefficient of friction material coated thereon |
DE4228812A1 (de) * | 1992-08-29 | 1994-03-03 | Hoechst Ag | Siegelbare Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE4308854A1 (de) * | 1993-03-19 | 1994-09-22 | Hoechst Ag | Siegelfähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE4310684A1 (de) * | 1993-04-01 | 1994-10-06 | Hoechst Ag | Siegelflähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
EP0748198B1 (en) * | 1994-03-01 | 2001-04-11 | The Procter & Gamble Company | Process for producing a surfactant treated, formed, polymeric web |
US6291063B1 (en) | 1994-11-07 | 2001-09-18 | Cryovac, Inc. | Film containing silicon oil and antiblocking agent |
GB2296465A (en) * | 1994-12-23 | 1996-07-03 | Courtaulds Films | Films containing antiblock agents |
CN1077030C (zh) | 1995-05-02 | 2002-01-02 | 金伯利-克拉克环球有限公司 | 非织造织物-薄膜层合制品 |
EP0929602B1 (en) * | 1996-10-04 | 2006-05-17 | E.I. Du Pont De Nemours And Company | Improved ethylene vinyl acetate compositions and film and methods related thereto |
US6110552A (en) * | 1997-01-31 | 2000-08-29 | Flexcon Company, Inc. | Release liners for pressure sensitive adhesive labels |
CN1315642C (zh) * | 1999-02-12 | 2007-05-16 | 株式会社吴羽 | 包装用复合体 |
AU4339700A (en) * | 1999-04-15 | 2000-11-02 | Foto-Wear, Inc. | Heat sealable coating for manual and electronic marking and process for heat sealing the image |
US6663940B1 (en) * | 1999-04-16 | 2003-12-16 | Toyo Boseki Kabushiki Kaisha | Polypropylene multi-layer sealant films for retort packaging |
KR100328611B1 (ko) * | 1999-12-20 | 2002-03-15 | 정차영 | 피.피이중접합포장필름 |
US6528134B1 (en) | 2000-06-21 | 2003-03-04 | Pechiney Emballage Flexible Europe | Non-wax packaging film |
WO2002036672A1 (en) * | 2000-11-02 | 2002-05-10 | Alphagary Corporation | Non-wax drip closure sealant and shell |
ATE314932T1 (de) * | 2001-10-12 | 2006-02-15 | Toray Plastics America Inc | Polyolefinfolie zur verwendung in kohäsiven kaltsiegelanwendungen |
KR101186268B1 (ko) | 2002-06-26 | 2012-09-27 | 애버리 데니슨 코포레이션 | 폴리프로필렌/올레핀 탄성체 혼합물을 포함하는 배향된 필름 |
AU2003282735A1 (en) * | 2002-10-04 | 2004-05-04 | Toray Plastics (America), Inc. | Biaxially oriented polyolefin film for cold seal |
US20050186414A1 (en) * | 2003-10-01 | 2005-08-25 | Toray Plastics (America), Inc. | Polypropylene multi-layer barrier films |
JP4259980B2 (ja) | 2003-10-27 | 2009-04-30 | 南亜塑膠工業股▲ふん▼有限公司 | 五層共押出二軸延伸ポリプロピレンパール光沢合成紙及びその製造法 |
US8541078B2 (en) * | 2004-08-06 | 2013-09-24 | Societe Bic | Fuel supplies for fuel cells |
US20060118237A1 (en) * | 2004-12-03 | 2006-06-08 | Fina Technology, Inc. | Polymer films having good print and heat seal properties and laminates prepared therewith |
US20060216501A1 (en) | 2005-03-24 | 2006-09-28 | Solutia, Inc. | Polymer interlayers comprising antiblocking layers |
US20060233988A1 (en) * | 2005-04-18 | 2006-10-19 | Toray Plastics (America), Inc. | Multi-layer barrier film structure |
US7695822B2 (en) | 2005-05-10 | 2010-04-13 | Toray Plastics (America), Inc. | Tie-layer for polyolefin films |
US20070031653A1 (en) * | 2005-08-02 | 2007-02-08 | Toray Plastics (America), Inc. | Multi-layer barrier film structure |
JP2009521285A (ja) * | 2005-12-21 | 2009-06-04 | グラクソ グループ リミテッド | 水分障壁特性が改善されたポリマーフィルムを用いたエアロゾルキャニスター |
US8617717B2 (en) | 2006-06-09 | 2013-12-31 | Exxonmobil Chemical Patents Inc. | Heat sealable films from propylene and α-olefin units |
EP2049333B1 (en) | 2006-06-14 | 2012-12-05 | Avery Dennison Corporation | Conformable and die-cuttable machine direction oriented labelstocks and labels, and process for preparing |
US9636895B2 (en) | 2006-06-20 | 2017-05-02 | Avery Dennison Corporation | Multilayered polymeric film for hot melt adhesive labeling and label stock and label thereof |
US7666518B2 (en) * | 2006-07-12 | 2010-02-23 | Toray Plastics (America), Inc. | Reprocessed polyhydroxy amino ether coated polypropylene film |
AU2007275336B2 (en) | 2006-07-17 | 2012-03-22 | Avery Dennison Corporation | Asymmetric multilayered polymeric film and label stock and label thereof |
US20080205800A1 (en) * | 2007-02-28 | 2008-08-28 | Toray Plastics (America), Inc. | Transparent biaxially oriented polypropylene film with low moisture vapor and oxygen transmission rate |
EP2172510A1 (en) * | 2008-10-01 | 2010-04-07 | Dow Global Technologies Inc. | Barrier films and method for making and using the same |
JP5517446B2 (ja) * | 2008-12-19 | 2014-06-11 | 東洋製罐株式会社 | パウチの製造方法及びパウチ |
GB2491575B (en) | 2011-06-02 | 2013-11-27 | Innovia Films Ltd | Package |
US9080082B2 (en) | 2012-05-18 | 2015-07-14 | Exxonmobil Chemical Patents Inc. | Medium density polyethylene film layer and multilayer film comprising same |
US9676532B2 (en) | 2012-08-15 | 2017-06-13 | Avery Dennison Corporation | Packaging reclosure label for high alcohol content products |
WO2015187646A1 (en) | 2014-06-02 | 2015-12-10 | Avery Dennison Corporation | Films with enhanced scuff resistance, clarity, and conformability |
JP6069426B2 (ja) * | 2015-07-09 | 2017-02-01 | 東洋製罐グループホールディングス株式会社 | 内面がオレフィン系樹脂層により形成されている容器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1178414A (en) * | 1978-02-08 | 1984-11-27 | Toyo Boseki Kabushiki Kaisha (Trading Under The Name Of Toyobo Co., Ltd.) | Packaging material having excellent seal packaging property |
US4419410A (en) * | 1982-07-22 | 1983-12-06 | Mobil Oil Corporation | Highly stereoregular films of improved surface characteristics and method of forming same |
DE3444866A1 (de) * | 1984-12-08 | 1986-06-12 | Hoechst Ag, 6230 Frankfurt | Siegelfaehige, opake polyolefinische mehrschichtfolie |
US4604322A (en) * | 1985-08-06 | 1986-08-05 | Hercules Incorporated | Metallizable polypropylene film |
US4659612A (en) * | 1986-02-13 | 1987-04-21 | Mobil Oil Corporation | Polymer film laminate and method for its preparation |
US4695503A (en) * | 1986-03-07 | 1987-09-22 | Mobil Oil Corporation | Coated, oriented, polymer film laminate |
DE3631231A1 (de) * | 1986-09-13 | 1988-03-24 | Hoechst Ag | Bedruckbare und beidseitig siegelbare, biaxial orientierte opake polyolefin-mehrschichtfolie, ihre herstellung und ihre verwendung |
DE3735272A1 (de) * | 1986-10-22 | 1988-04-28 | Hoechst Ag | Siegelbare polypropylen-verpackungsfolie fuer gebindeverpackungen |
DE3701307A1 (de) * | 1987-01-17 | 1988-07-28 | Hoechst Ag | Mehrschichtfolie mit einem biaxial gestreckten polypropylenfilm |
CA2022704C (en) * | 1989-08-04 | 2001-03-20 | Riccardo Balloni | One side heat sealable polypropylene film |
-
1988
- 1988-12-27 US US07/290,131 patent/US4956232A/en not_active Expired - Lifetime
-
1990
- 1990-03-02 AT AT90302275T patent/ATE168629T1/de not_active IP Right Cessation
- 1990-03-02 ES ES90302275T patent/ES2118712T3/es not_active Expired - Lifetime
- 1990-03-02 DE DE69032499T patent/DE69032499T2/de not_active Revoked
- 1990-03-02 EP EP90302275A patent/EP0444339B1/en not_active Revoked
- 1990-03-02 DK DK90302275T patent/DK0444339T3/da active
- 1990-03-02 SG SG1996004301A patent/SG75773A1/en unknown
-
1998
- 1998-08-31 GR GR980401969T patent/GR3027791T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DE69032499T2 (de) | 1998-11-26 |
ES2118712T3 (es) | 1998-10-01 |
US4956232A (en) | 1990-09-11 |
EP0444339B1 (en) | 1998-07-22 |
DE69032499D1 (de) | 1998-08-27 |
ATE168629T1 (de) | 1998-08-15 |
SG75773A1 (en) | 2000-10-24 |
EP0444339A1 (en) | 1991-09-04 |
DK0444339T3 (da) | 1999-04-26 |
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