IE51350B1 - Structures comprising an element of polyethylene bonded to a surface of a metal substrate,and methods of making such structures - Google Patents
Structures comprising an element of polyethylene bonded to a surface of a metal substrate,and methods of making such structuresInfo
- Publication number
- IE51350B1 IE51350B1 IE1422/81A IE142281A IE51350B1 IE 51350 B1 IE51350 B1 IE 51350B1 IE 1422/81 A IE1422/81 A IE 1422/81A IE 142281 A IE142281 A IE 142281A IE 51350 B1 IE51350 B1 IE 51350B1
- Authority
- IE
- Ireland
- Prior art keywords
- layer
- polyethylene copolymer
- metal
- polyethylene
- range
- Prior art date
Links
- 239000004698 Polyethylene Substances 0.000 title claims abstract description 91
- 229920000573 polyethylene Polymers 0.000 title claims abstract description 91
- -1 polyethylene Polymers 0.000 title claims abstract description 87
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 85
- 239000002184 metal Substances 0.000 title claims abstract description 85
- 238000000034 method Methods 0.000 title claims abstract description 34
- 239000000758 substrate Substances 0.000 title abstract description 14
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 31
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 25
- 239000011888 foil Substances 0.000 claims abstract description 15
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 claims abstract description 11
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000005977 Ethylene Substances 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 10
- 239000010949 copper Substances 0.000 claims description 10
- 229910052802 copper Inorganic materials 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 239000000155 melt Substances 0.000 claims description 8
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 7
- 239000011651 chromium Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 claims description 5
- 229910000423 chromium oxide Inorganic materials 0.000 claims description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 238000010409 ironing Methods 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 238000007739 conversion coating Methods 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 239000000049 pigment Substances 0.000 claims description 2
- 229910052718 tin Inorganic materials 0.000 claims description 2
- 239000011135 tin Substances 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 description 9
- 229920001684 low density polyethylene Polymers 0.000 description 8
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 6
- 229920001903 high density polyethylene Polymers 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 239000004702 low-density polyethylene Substances 0.000 description 5
- 239000005028 tinplate Substances 0.000 description 5
- 239000004700 high-density polyethylene Substances 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- OEBRKCOSUFCWJD-UHFFFAOYSA-N dichlorvos Chemical compound COP(=O)(OC)OC=C(Cl)Cl OEBRKCOSUFCWJD-UHFFFAOYSA-N 0.000 description 3
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000009864 tensile test Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 238000007719 peel strength test Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 239000004711 α-olefin 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal 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
- B32B15/085—Layered products comprising a layer of metal comprising metal 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 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
- B32B15/00—Layered products comprising a layer of metal
- B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B15/08—Layered products comprising a layer of metal comprising metal 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
-
- 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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
- B32B27/322—Layered products comprising a layer of synthetic resin comprising polyolefins comprising halogenated polyolefins, e.g. PTFE
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
-
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/0036—Heat treatment
-
- 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
- B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
- B32B2309/02—Temperature
-
- 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
- B32B2309/04—Time
-
- 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
- B32B2309/12—Pressure
-
- 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
-
- 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
- B32B2323/04—Polyethylene
- B32B2323/046—LDPE, i.e. low density polyethylene
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1043—Subsequent to assembly
-
- 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
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1043—Subsequent to assembly
- Y10T156/1044—Subsequent to assembly of parallel stacked sheets only
- Y10T156/1048—Subsequent to assembly of parallel stacked sheets only to form dished or receptacle-like product
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8020893 | 1980-06-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE811422L IE811422L (en) | 1981-12-26 |
| IE51350B1 true IE51350B1 (en) | 1986-12-10 |
Family
ID=10514327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1422/81A IE51350B1 (en) | 1980-06-26 | 1981-06-25 | Structures comprising an element of polyethylene bonded to a surface of a metal substrate,and methods of making such structures |
Country Status (13)
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE45921T1 (de) * | 1982-11-23 | 1989-09-15 | American National Can Co | Mehrschichtige flexible bahnstruktur fuer verpackung und daraus hergestellte tube. |
| GB8405607D0 (en) * | 1984-03-02 | 1984-04-04 | Camvac Holdings Ltd | Plastics film laminate |
| JPS60189438A (ja) * | 1984-03-09 | 1985-09-26 | 富士写真フイルム株式会社 | 写真感光材料包装用フイルム |
| DE3635121B4 (de) * | 1985-10-15 | 2004-03-04 | Bridgestone Corp. | Verfahren zur Herstellung eines gummiartigen Verbundmaterials |
| US5149389A (en) * | 1987-10-15 | 1992-09-22 | Cmb Foodcan Plc | Laminated metal sheet |
| US5282306A (en) * | 1988-06-15 | 1994-02-01 | Toyo Seikan Kaisha, Ltd. | Process for the preparation of a draw-formed printed can |
| GB2246535B (en) * | 1990-07-28 | 1994-01-26 | Cmb Foodcan Plc | Method of manufacturing a wall ironed can |
| US5234516A (en) * | 1992-01-28 | 1993-08-10 | Toyo Kohan Co., Ltd. | Method for production of a polyethylene laminated metal sheet |
| KR100285037B1 (ko) * | 1992-09-02 | 2001-06-01 | 기타지마 요시토시 | 무진용기 |
| US5589280A (en) * | 1993-02-05 | 1996-12-31 | Southwall Technologies Inc. | Metal on plastic films with adhesion-promoting layer |
| FR2713137B1 (fr) * | 1993-12-01 | 1995-12-29 | Pechiney Recherche | Composants de boîtes en complexe métalloplastique obtenus par emboutissage. |
| FR2713113B1 (fr) * | 1993-12-01 | 1996-01-19 | Pechiney Recherche | Procédé de fabrication de couvercles et de boîtes en complexes métal-polymère-métal munis d'un bord roulé. |
| FR2713138B1 (fr) * | 1993-12-01 | 1996-01-12 | Pechiney Recherche | Boîtes embouties-étirées en complexe métalloplastique et leur procédé de fabrication. |
| US5702771A (en) * | 1994-02-22 | 1997-12-30 | Shipston; Adele C. | Activated adhesive system |
| DE19600746A1 (de) * | 1996-01-11 | 1997-07-17 | Hali Handels Und Lizenzverwert | Kappenartige Tiefziehteile und Verfahren zu deren Herstellung |
| JPWO2002074531A1 (ja) * | 2001-03-16 | 2004-10-07 | 東洋鋼鈑株式会社 | 高分子板導電板接合体および高分子板導電板接合体を用いた部品 |
| WO2003089501A1 (en) * | 2002-04-19 | 2003-10-30 | Gammatron (Pty) Ltd | Method of increasing the hydrostatic stress strength of a polymer |
| US20040013901A1 (en) * | 2002-05-31 | 2004-01-22 | Irvine John E. | Seawall panel with inner layer |
| US20040026021A1 (en) * | 2002-05-31 | 2004-02-12 | Groh A. Anthony | Method of manufacturing a metal-reinforced plastic panel |
| US7152766B1 (en) | 2004-09-01 | 2006-12-26 | Rexam Beverage Can Co. | Metal re-sealable beverage container with pour spout |
| US7880371B2 (en) * | 2006-11-03 | 2011-02-01 | Danfoss A/S | Dielectric composite and a method of manufacturing a dielectric composite |
| US8361611B2 (en) * | 2009-03-20 | 2013-01-29 | Whiteoptics Llc | Diffusively light reflective paint composition, method for making paint composition, and diffusively light reflective articles |
| CN102625889B (zh) * | 2009-03-20 | 2016-07-06 | 埃里克·威廉·赫恩·蒂特 | 具有聚合物涂层的漫射光的反射体 |
| EP2408867A4 (en) * | 2009-03-20 | 2013-03-06 | Eric William Hearn Teather | COLOR COMPOSITION USING DIFFUSER LIGHT REFLECTION, PROCESS FOR PREPARING THE COLOR COMPOSITION, AND ARTICLES WITH DIFFUSER LIGHT REFLECTION |
| US8891222B2 (en) | 2012-02-14 | 2014-11-18 | Danfoss A/S | Capacitive transducer and a method for manufacturing a transducer |
| WO2014029729A1 (en) * | 2012-08-22 | 2014-02-27 | Mars Incorporated | Tray |
| CN103978085B (zh) * | 2014-04-08 | 2016-01-20 | 江门市新会区同达化工机械制造有限公司 | 一种冲压成形方法 |
| US10357940B2 (en) | 2014-08-07 | 2019-07-23 | Dow Global Technologies Llc | Multilayer metallized cast film and packaging made therefrom |
| US11794450B2 (en) * | 2020-12-18 | 2023-10-24 | Altria Client Services Llc | Polymer-laminated metal lid |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2795263A (en) * | 1956-05-04 | 1957-06-11 | American Can Co | Apparatus for applying tape to containers |
| US3481812A (en) * | 1966-01-17 | 1969-12-02 | Gen Electric | Laminated products and methods for producing the same |
| CH494114A (de) * | 1967-05-18 | 1970-07-31 | Alusuisse | Verfahren zur Herstellung von Verbundkörpern |
| US3547682A (en) * | 1968-03-15 | 1970-12-15 | Hercules Inc | Composite polyolefin extrusion coating of substrates |
| AU1348870A (en) * | 1969-04-14 | 1971-10-07 | Metal-plastic laminate | |
| CA978464A (en) * | 1972-08-09 | 1975-11-25 | Henry P. Schreiber | Polyolefin-metal laminates |
| JPS5243442B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-06-30 | 1977-10-31 | ||
| DE2350065C3 (de) * | 1973-10-05 | 1980-06-26 | Chemische Werke Huels Ag, 4370 Marl | Verfahren zur Herstellung von Niederdruckco- und terpolymeren des Äthylens mit niedriger Dichte |
| JPS51124181A (en) * | 1975-04-22 | 1976-10-29 | Toyo Seikan Kaisha Ltd | Polyolefin-metal bonded structure |
| US4125670A (en) * | 1975-08-11 | 1978-11-14 | Bethlehem Steel Corporation | Thermosetting organic coated metallic sheet |
| JPS5249266A (en) * | 1975-10-17 | 1977-04-20 | Mitsui Petrochemical Ind | Method of coating polyolefin on metallic substrate |
| JPS5512008A (en) * | 1978-06-29 | 1980-01-28 | Mitsui Petrochemical Ind | Packing laminate sack |
| US4313996A (en) * | 1979-05-21 | 1982-02-02 | The Dow Chemical Company | Formable metal-plastic-metal structural laminates |
| DE3069631D1 (en) * | 1979-07-27 | 1984-12-20 | Ici Plc | Metallized films and method of producing them |
-
1981
- 1981-06-16 CA CA000379923A patent/CA1179589A/en not_active Expired
- 1981-06-17 ZA ZA814088A patent/ZA814088B/xx unknown
- 1981-06-25 JP JP56502066A patent/JPH0139347B2/ja not_active Expired
- 1981-06-25 WO PCT/GB1981/000111 patent/WO1982000020A1/en active IP Right Grant
- 1981-06-25 IE IE1422/81A patent/IE51350B1/en not_active IP Right Cessation
- 1981-06-25 AU AU72936/81A patent/AU546415B2/en not_active Ceased
- 1981-06-25 EP EP81901695A patent/EP0055719B1/en not_active Expired
- 1981-06-26 IN IN691/CAL/81A patent/IN154162B/en unknown
- 1981-06-26 IT IT22611/81A patent/IT1137954B/it active
- 1981-06-26 ES ES503454A patent/ES503454A0/es active Granted
- 1981-06-26 BE BE0/205228A patent/BE889400A/fr not_active IP Right Cessation
-
1982
- 1982-02-25 DK DK083782A patent/DK162035C/da not_active IP Right Cessation
-
1988
- 1988-05-19 US US07/197,432 patent/US4935079A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| IN154162B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-09-29 |
| JPH0139347B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1989-08-21 |
| ES8307270A1 (es) | 1983-06-16 |
| DK83782A (da) | 1982-02-25 |
| IT8122611A0 (it) | 1981-06-26 |
| DK162035C (da) | 1992-02-10 |
| IE811422L (en) | 1981-12-26 |
| DK162035B (da) | 1991-09-09 |
| US4935079A (en) | 1990-06-19 |
| EP0055719B1 (en) | 1985-01-02 |
| EP0055719A1 (en) | 1982-07-14 |
| AU546415B2 (en) | 1985-08-29 |
| CA1179589A (en) | 1984-12-18 |
| AU7293681A (en) | 1982-01-19 |
| ZA814088B (en) | 1982-06-30 |
| JPS57500970A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1982-06-03 |
| BE889400A (fr) | 1981-12-28 |
| WO1982000020A1 (en) | 1982-01-07 |
| IT1137954B (it) | 1986-09-10 |
| ES503454A0 (es) | 1983-06-16 |
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