NO300010B1 - Laminatkonstruksjon for framstilling av en oksygen-ugjennomtrengelig, lekkasjefri beholder - Google Patents
Laminatkonstruksjon for framstilling av en oksygen-ugjennomtrengelig, lekkasjefri beholder Download PDFInfo
- Publication number
- NO300010B1 NO300010B1 NO893011A NO893011A NO300010B1 NO 300010 B1 NO300010 B1 NO 300010B1 NO 893011 A NO893011 A NO 893011A NO 893011 A NO893011 A NO 893011A NO 300010 B1 NO300010 B1 NO 300010B1
- Authority
- NO
- Norway
- Prior art keywords
- layer
- substrate
- laminate construction
- wear
- density polyethylene
- Prior art date
Links
- 238000010276 construction Methods 0.000 title claims description 48
- 230000004888 barrier function Effects 0.000 claims abstract description 50
- 229920000642 polymer Polymers 0.000 claims abstract description 40
- 239000011087 paperboard Substances 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 45
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 41
- 239000001301 oxygen Substances 0.000 claims description 41
- 229910052760 oxygen Inorganic materials 0.000 claims description 41
- 239000000463 material Substances 0.000 claims description 36
- 239000000758 substrate Substances 0.000 claims description 34
- 229920001684 low density polyethylene Polymers 0.000 claims description 20
- 239000004702 low-density polyethylene Substances 0.000 claims description 20
- 239000011888 foil Substances 0.000 claims description 18
- -1 corrugated board Substances 0.000 claims description 17
- 239000004952 Polyamide Substances 0.000 claims description 10
- 229920002647 polyamide Polymers 0.000 claims description 10
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims description 9
- 229920001577 copolymer Polymers 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 6
- 239000002861 polymer material Substances 0.000 claims description 6
- 229920001903 high density polyethylene Polymers 0.000 claims description 5
- 239000004700 high-density polyethylene Substances 0.000 claims description 5
- 229920001179 medium density polyethylene Polymers 0.000 claims description 5
- 239000004701 medium-density polyethylene Substances 0.000 claims description 5
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 5
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 4
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 4
- 239000000155 melt Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- 229920005648 ethylene methacrylic acid copolymer Polymers 0.000 claims description 3
- 125000000524 functional group Chemical group 0.000 claims description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 3
- 229920001707 polybutylene terephthalate Polymers 0.000 claims description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 6
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000005336 cracking Methods 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000002952 polymeric resin Substances 0.000 abstract 1
- 229920003002 synthetic resin Polymers 0.000 abstract 1
- 239000011111 cardboard Substances 0.000 description 19
- 239000011248 coating agent Substances 0.000 description 15
- 238000000576 coating method Methods 0.000 description 15
- 238000004806 packaging method and process Methods 0.000 description 11
- 229920000554 ionomer Polymers 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 229920002292 Nylon 6 Polymers 0.000 description 7
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 5
- 238000004049 embossing Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000007765 extrusion coating Methods 0.000 description 4
- 238000003475 lamination Methods 0.000 description 4
- 239000000123 paper Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000796 flavoring agent Substances 0.000 description 3
- 235000019634 flavors Nutrition 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 2
- 229920006225 ethylene-methyl acrylate Polymers 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- PZWQOGNTADJZGH-SNAWJCMRSA-N (2e)-2-methylpenta-2,4-dienoic acid Chemical compound OC(=O)C(/C)=C/C=C PZWQOGNTADJZGH-SNAWJCMRSA-N 0.000 description 1
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920000572 Nylon 6/12 Polymers 0.000 description 1
- 229920000577 Nylon 6/66 Polymers 0.000 description 1
- 229920003300 Plexar® Polymers 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- TZYHIGCKINZLPD-UHFFFAOYSA-N azepan-2-one;hexane-1,6-diamine;hexanedioic acid Chemical compound NCCCCCCN.O=C1CCCCCN1.OC(=O)CCCCC(O)=O TZYHIGCKINZLPD-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- YWJUZWOHLHBWQY-UHFFFAOYSA-N decanedioic acid;hexane-1,6-diamine Chemical compound NCCCCCCN.OC(=O)CCCCCCCCC(O)=O YWJUZWOHLHBWQY-UHFFFAOYSA-N 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- ZMUCVNSKULGPQG-UHFFFAOYSA-N dodecanedioic acid;hexane-1,6-diamine Chemical compound NCCCCCCN.OC(=O)CCCCCCCCCCC(O)=O ZMUCVNSKULGPQG-UHFFFAOYSA-N 0.000 description 1
- 125000000816 ethylene group Chemical class [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 235000003599 food sweetener Nutrition 0.000 description 1
- 229920001002 functional polymer Polymers 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000006213 oxygenation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 239000003566 sealing material Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000003765 sweetening agent Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
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
-
- 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
-
- 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
- B32B27/06—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
- B32B27/10—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 paper or cardboard
-
- 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
- B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)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
- 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
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/08—Corrugated paper or cardboard
-
- 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
-
- 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
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
- B32B2307/7242—Non-permeable
- B32B2307/7244—Oxygen 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
- B32B2439/00—Containers; Receptacles
Landscapes
- Laminated Bodies (AREA)
- Packages (AREA)
- Cartons (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Wrappers (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/354,570 US4929476A (en) | 1989-05-22 | 1989-05-22 | Oxygen impermeable leak free container |
| US07/354,571 US4983431A (en) | 1989-05-22 | 1989-05-22 | Oxygen impermeable leak free container |
| US07/354,591 US4981739A (en) | 1989-05-22 | 1989-05-22 | Oxygen impermeable leak free container |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO893011D0 NO893011D0 (no) | 1989-07-24 |
| NO893011L NO893011L (no) | 1990-11-23 |
| NO300010B1 true NO300010B1 (no) | 1997-03-17 |
Family
ID=27408192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO893011A NO300010B1 (no) | 1989-05-22 | 1989-07-24 | Laminatkonstruksjon for framstilling av en oksygen-ugjennomtrengelig, lekkasjefri beholder |
Country Status (13)
| Country | Link |
|---|---|
| EP (1) | EP0352127B1 (fr) |
| JP (1) | JP2749888B2 (fr) |
| KR (1) | KR910009519B1 (fr) |
| AT (1) | ATE117940T1 (fr) |
| CA (1) | CA1328836C (fr) |
| DE (1) | DE68920927T2 (fr) |
| DK (1) | DK171857B1 (fr) |
| ES (1) | ES2069585T3 (fr) |
| FI (1) | FI100706B (fr) |
| GR (1) | GR3015855T3 (fr) |
| MX (1) | MX164367B (fr) |
| NO (1) | NO300010B1 (fr) |
| SE (1) | SE501058C2 (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI96752C (fi) * | 1993-06-21 | 1996-08-26 | Enso Gutzeit Oy | Monikerrostuote erityisesti pakkausten valmistamiseksi |
| US5500283A (en) * | 1993-12-01 | 1996-03-19 | Mobil Oil Corporation | Coated hope film and its method of manufacture |
| EP1395492B1 (fr) * | 2001-06-14 | 2006-08-23 | The Procter & Gamble Company | Recipient hermetiquement ferme et procede de fabrication correspondant |
| US20040037983A1 (en) * | 2002-03-25 | 2004-02-26 | International Paper Company | Non-foil barrier laminates |
| DE10235583A1 (de) * | 2002-08-03 | 2004-02-19 | Alcan Deutschland Holdings Gmbh & Co. Kg | Siegelfolie mit Barriereschicht |
| DE10252553B4 (de) * | 2002-11-08 | 2006-10-19 | Sig Combibloc Systems Gmbh | Kunststoffbeschichtetes Verbundmaterial für heißsiegelbare Packungen und Verfahren zu seiner Herstellung |
| WO2011146087A1 (fr) * | 2010-05-21 | 2011-11-24 | Meadwestvaco Corporation | Contenants en carton scellés hermétiquement à performance de barrière améliorée |
| DE102014003886A1 (de) * | 2014-03-19 | 2015-09-24 | Roba Services Gmbh | Funktionalisierte Wellpappe |
| SE542631C2 (en) * | 2017-11-10 | 2020-06-23 | Stora Enso Oyj | Packaging material with barrier properties |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3972467A (en) * | 1974-08-06 | 1976-08-03 | International Paper Company | Paper-board laminate |
| US4418841A (en) * | 1982-11-23 | 1983-12-06 | American Can Company | Multiple layer flexible sheet structure |
| US4489112A (en) * | 1983-03-28 | 1984-12-18 | Ex-Cell-O Corporation | Laminated paperboard container with absorption resistance means, and blank for constructing same |
| NZ211704A (en) * | 1984-04-16 | 1987-07-31 | Tetra Pak Int | Laminated packaging material containing aluminium foil and manufacture thereof |
| DK169144B1 (da) * | 1986-02-28 | 1994-08-29 | Grace W R & Co | Flerlags emballagefolie, især til levnedsmidler. |
-
1989
- 1989-07-17 CA CA000605890A patent/CA1328836C/fr not_active Expired - Lifetime
- 1989-07-18 FI FI893477A patent/FI100706B/fi not_active IP Right Cessation
- 1989-07-19 DK DK358089A patent/DK171857B1/da not_active IP Right Cessation
- 1989-07-20 SE SE8902575A patent/SE501058C2/sv not_active IP Right Cessation
- 1989-07-20 EP EP89307427A patent/EP0352127B1/fr not_active Expired - Lifetime
- 1989-07-20 AT AT89307427T patent/ATE117940T1/de not_active IP Right Cessation
- 1989-07-20 ES ES89307427T patent/ES2069585T3/es not_active Expired - Lifetime
- 1989-07-20 DE DE68920927T patent/DE68920927T2/de not_active Expired - Fee Related
- 1989-07-21 MX MX16881A patent/MX164367B/es unknown
- 1989-07-24 NO NO893011A patent/NO300010B1/no not_active IP Right Cessation
- 1989-07-25 JP JP1190700A patent/JP2749888B2/ja not_active Expired - Lifetime
- 1989-08-02 KR KR1019890011046A patent/KR910009519B1/ko not_active IP Right Cessation
-
1995
- 1995-04-18 GR GR950400987T patent/GR3015855T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ATE117940T1 (de) | 1995-02-15 |
| NO893011D0 (no) | 1989-07-24 |
| EP0352127A3 (en) | 1990-03-21 |
| SE8902575L (sv) | 1990-11-23 |
| JPH02160551A (ja) | 1990-06-20 |
| ES2069585T3 (es) | 1995-05-16 |
| MX164367B (es) | 1992-08-06 |
| DE68920927D1 (de) | 1995-03-16 |
| SE501058C2 (sv) | 1994-10-31 |
| DE68920927T2 (de) | 1995-05-24 |
| DK358089D0 (da) | 1989-07-19 |
| KR900017773A (ko) | 1990-12-19 |
| FI100706B (fi) | 1998-02-13 |
| DK358089A (da) | 1990-11-23 |
| KR910009519B1 (ko) | 1991-11-21 |
| GR3015855T3 (en) | 1995-07-31 |
| CA1328836C (fr) | 1994-04-26 |
| NO893011L (no) | 1990-11-23 |
| FI893477A (fi) | 1990-11-23 |
| JP2749888B2 (ja) | 1998-05-13 |
| FI893477A0 (fi) | 1989-07-18 |
| EP0352127A2 (fr) | 1990-01-24 |
| SE8902575D0 (sv) | 1989-07-20 |
| EP0352127B1 (fr) | 1995-02-01 |
| DK171857B1 (da) | 1997-07-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |
Free format text: LAPSED IN JANUARY 2003 |