CA1176151A - Complexe multicouche, notamment pour la fermeture d'emballages en matiere plastique - Google Patents
Complexe multicouche, notamment pour la fermeture d'emballages en matiere plastiqueInfo
- Publication number
- CA1176151A CA1176151A CA000409575A CA409575A CA1176151A CA 1176151 A CA1176151 A CA 1176151A CA 000409575 A CA000409575 A CA 000409575A CA 409575 A CA409575 A CA 409575A CA 1176151 A CA1176151 A CA 1176151A
- Authority
- CA
- Canada
- Prior art keywords
- microns
- compound
- thickness
- complex
- polyolefin film
- 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
Links
- 239000004033 plastic Substances 0.000 title description 5
- 229920003023 plastic Polymers 0.000 title description 5
- 150000001875 compounds Chemical class 0.000 claims abstract description 27
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 21
- 229920000098 polyolefin Polymers 0.000 claims abstract description 20
- 239000002775 capsule Substances 0.000 claims abstract description 17
- 239000012790 adhesive layer Substances 0.000 claims abstract description 12
- 239000011888 foil Substances 0.000 claims description 18
- 229920001577 copolymer Polymers 0.000 claims description 13
- -1 aliphatic monoolefin Chemical class 0.000 claims description 12
- 229940126062 Compound A Drugs 0.000 claims description 11
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims description 11
- 239000004743 Polypropylene Substances 0.000 claims description 7
- 239000010410 layer Substances 0.000 claims description 7
- 229920001155 polypropylene Polymers 0.000 claims description 6
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 5
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 4
- 239000005977 Ethylene Substances 0.000 claims description 4
- 239000002253 acid Substances 0.000 claims description 3
- 235000020191 long-life milk Nutrition 0.000 claims description 3
- 229920005606 polypropylene copolymer Polymers 0.000 claims description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N Propionic acid Chemical compound CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 claims 1
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 150000001336 alkenes Chemical class 0.000 claims 1
- 229920001903 high density polyethylene Polymers 0.000 claims 1
- 239000004700 high-density polyethylene Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000725 suspension Substances 0.000 description 13
- 238000007789 sealing Methods 0.000 description 10
- 238000004806 packaging method and process Methods 0.000 description 8
- 150000001735 carboxylic acids Chemical class 0.000 description 6
- 239000004698 Polyethylene Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 235000013336 milk Nutrition 0.000 description 5
- 239000008267 milk Substances 0.000 description 5
- 210000004080 milk Anatomy 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 230000001954 sterilising effect Effects 0.000 description 4
- 238000004659 sterilization and disinfection Methods 0.000 description 4
- QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 238000003490 calendering Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229940095050 propylene Drugs 0.000 description 2
- VOXZDWNPVJITMN-ZBRFXRBCSA-N 17β-estradiol Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@H](CC4)O)[C@@H]4[C@@H]3CCC2=C1 VOXZDWNPVJITMN-ZBRFXRBCSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229940060585 alora Drugs 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- FBUKVWPVBMHYJY-UHFFFAOYSA-N noncarboxylic acid Natural products CCCCCCCCC(O)=O FBUKVWPVBMHYJY-UHFFFAOYSA-N 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920005862 polyol Polymers 0.000 description 1
- 150000003077 polyols Chemical class 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000009416 shuttering Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 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
-
- 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
- B32B15/20—Layered products comprising a layer of metal comprising aluminium or copper
-
- 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
-
- 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
- B32B2311/00—Metals, their alloys or their compounds
- B32B2311/24—Aluminium
-
- 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
- B32B2435/00—Closures, end caps, stoppers
- B32B2435/02—Closures, end caps, stoppers for containers
-
- 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
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
- Y10T428/2495—Thickness [relative or absolute]
- Y10T428/24967—Absolute thicknesses specified
- Y10T428/24975—No layer or component greater than 5 mils thick
-
- 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
- Y10T428/2852—Adhesive compositions
- Y10T428/2878—Adhesive compositions including addition polymer from 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
- Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
- Y10T428/2852—Adhesive compositions
- Y10T428/2878—Adhesive compositions including addition polymer from unsaturated monomer
- Y10T428/2891—Adhesive compositions including addition polymer from unsaturated monomer including addition polymer from alpha-beta unsaturated carboxylic acid [e.g., acrylic acid, methacrylic acid, etc.] Or derivative thereof
-
- 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]
- Y10T428/31678—Of metal
- Y10T428/31692—Next to addition polymer from unsaturated monomers
Landscapes
- Laminated Bodies (AREA)
- Closures For Containers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8116315A FR2511936A1 (fr) | 1981-08-26 | 1981-08-26 | Complexe multicouche, notamment pour la fermeture d'emballages en matiere plastique |
| FR8116315 | 1981-08-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1176151A true CA1176151A (fr) | 1984-10-16 |
Family
ID=9261690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000409575A Expired CA1176151A (fr) | 1981-08-26 | 1982-08-17 | Complexe multicouche, notamment pour la fermeture d'emballages en matiere plastique |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4451526A (OSRAM) |
| EP (1) | EP0074287B1 (OSRAM) |
| CA (1) | CA1176151A (OSRAM) |
| DE (2) | DE74287T1 (OSRAM) |
| DK (1) | DK380582A (OSRAM) |
| ES (2) | ES514398A0 (OSRAM) |
| FR (1) | FR2511936A1 (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2540830B1 (fr) * | 1983-02-10 | 1986-04-25 | Raffinage Cie Francaise | Nouveau corps de boite du type dit composite et boite composite comportant ce corps |
| FR2557026B1 (fr) * | 1983-12-26 | 1986-08-22 | Alsacienne Aluminium | Materiau souple en feuille, notamment pour l'emballage et le surbouchage |
| US5012946A (en) * | 1989-02-27 | 1991-05-07 | Minnesota Mining & Manufacturing Company | Innerseal for a container and method of applying |
| US5197618A (en) * | 1991-10-15 | 1993-03-30 | Top Seal, Inc. | Tamper-evident fusion bonded pull-tab induction foil lining system for container closures |
| DE102019112034A1 (de) * | 2019-05-08 | 2020-11-12 | Constantia Pirk Gmbh & Co. Kg | Abdeckfolie, insbesondere für Lebensmittelkapseln |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2386402A1 (fr) * | 1977-04-06 | 1978-11-03 | Raffinage Cie Francaise | Procede de revetement d'un support par une couche de polymere et applications dudit procede |
| FR2398605A1 (fr) * | 1977-07-29 | 1979-02-23 | Raffinage Cie Francaise | Complexe multicouche, notamment pour la fermeture d'emballages en matiere plastique |
| FR2470060A2 (fr) * | 1978-11-24 | 1981-05-29 | Raffinage Cie Francaise | Complexe bicouche, notamment pour la fermeture d'emballages en matiere plastique |
| FR2442261A1 (fr) * | 1978-11-24 | 1980-06-20 | Raffinage Cie Francaise | Complexe bicouche, notamment pour la fermeture d'emballages en matiere plastique |
| AU528449B2 (en) * | 1979-05-21 | 1983-04-28 | Dow Chemical Company, The | Formable metal-plastic-metal laminates |
| FR2470002A1 (fr) * | 1979-11-23 | 1981-05-29 | Raffinage Cie Francaise | Complexe bicouche, notamment pour la fermeture d'emballages en matiere plastique |
| FR2489827A1 (fr) * | 1980-09-09 | 1982-03-12 | Raffinage Cie Francaise | Procede de preparation de suspensions de polymeres, suspensions desdits polymeres et applications desdites suspensions |
-
1981
- 1981-08-26 FR FR8116315A patent/FR2511936A1/fr active Granted
-
1982
- 1982-07-22 DE DE198282401360T patent/DE74287T1/de active Pending
- 1982-07-22 EP EP19820401360 patent/EP0074287B1/fr not_active Expired
- 1982-07-22 DE DE8282401360T patent/DE3267423D1/de not_active Expired
- 1982-07-27 ES ES514398A patent/ES514398A0/es active Granted
- 1982-08-17 CA CA000409575A patent/CA1176151A/fr not_active Expired
- 1982-08-20 US US06/410,035 patent/US4451526A/en not_active Expired - Fee Related
- 1982-08-25 DK DK380582A patent/DK380582A/da not_active Application Discontinuation
-
1983
- 1983-06-01 ES ES1983272622U patent/ES272622Y/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US4451526A (en) | 1984-05-29 |
| ES272622Y (es) | 1984-05-16 |
| ES8400053A1 (es) | 1983-10-16 |
| DE74287T1 (de) | 1983-07-21 |
| ES514398A0 (es) | 1983-10-16 |
| DE3267423D1 (en) | 1985-12-19 |
| ES272622U (es) | 1983-11-16 |
| FR2511936B1 (OSRAM) | 1984-06-22 |
| FR2511936A1 (fr) | 1983-03-04 |
| EP0074287A1 (fr) | 1983-03-16 |
| EP0074287B1 (fr) | 1985-11-13 |
| DK380582A (da) | 1983-02-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2523112A1 (fr) | Procede pour la fermeture hermetique d'un recipient de verre, a l'aide d'une membrane mince et recipient ainsi obtenu | |
| CH641725A5 (fr) | Complexe bi-couche, notamment pour la fermeture d'emballages en matiere plastique. | |
| FI117931B (fi) | Monikerroksisen, syvävedettävän, saumattavan kalvon käyttö valmistettaessa keittosuolattuja tuotteita | |
| CN104364166A (zh) | 用于包装的可剥离膜 | |
| CA1176151A (fr) | Complexe multicouche, notamment pour la fermeture d'emballages en matiere plastique | |
| KR920000008B1 (ko) | 박리자재한 봉착부를 갖는 플래스틱 용기 및 그 제조방법 | |
| JP2003508272A (ja) | シール性シートに適する多層シート | |
| EP0047705B1 (fr) | Procédé de préparation de suspensions de polymères, suspensions desdits polymères et applications desdites suspensions | |
| JP2869136B2 (ja) | 易剥離性ポリプロピレンフィルムおよびシート | |
| FR2470002A1 (fr) | Complexe bicouche, notamment pour la fermeture d'emballages en matiere plastique | |
| FR2541175A1 (fr) | Procede de formage d'un recipient composite et recipient ainsi obtenu | |
| US3428516A (en) | Heat activated peelable resealable labels for closures | |
| FR2470060A2 (fr) | Complexe bicouche, notamment pour la fermeture d'emballages en matiere plastique | |
| JPS6028744B2 (ja) | 加熱殺菌可能で易開封性の熱封着界面を備えた包装容器 | |
| CH639599A5 (fr) | Procede de preparation de stratifies resistant a la chaleur en vase clos, destines a l'emballage de produits alimentaires. | |
| CA1176149A (fr) | Procede de fabrication de complexes multicouches | |
| NL8502771A (nl) | Gemakkelijk te openen krimpbaar laminaat. | |
| JP3794184B2 (ja) | 易開封性容器 | |
| EP3924273B1 (en) | Twist shut adhesive sealable trash liner | |
| JP3794183B2 (ja) | 易開封性容器 | |
| JPS5852067A (ja) | 開封容易な密封成形容器 | |
| JP3354968B2 (ja) | 分離容易な複合体 | |
| JPH04103639A (ja) | 防曇性付与易開封性フィルムの製造方法 | |
| JPH01133735A (ja) | ポリスチレン系多層フィルム | |
| NL8102058A (nl) | Laminaat op aluminium-basis voor de verpakking van te pasteuriseren voedingsmiddelen. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEC | Expiry (correction) | ||
| MKEX | Expiry |