CH643185A5 - Schichtfolie aus nylon- und olefinpolymerschichten, verfahren zu ihrer herstellung und ihre verwendung als verpackungsmaterial fuer lebensmittel. - Google Patents
Schichtfolie aus nylon- und olefinpolymerschichten, verfahren zu ihrer herstellung und ihre verwendung als verpackungsmaterial fuer lebensmittel. Download PDFInfo
- Publication number
- CH643185A5 CH643185A5 CH616979A CH616979A CH643185A5 CH 643185 A5 CH643185 A5 CH 643185A5 CH 616979 A CH616979 A CH 616979A CH 616979 A CH616979 A CH 616979A CH 643185 A5 CH643185 A5 CH 643185A5
- Authority
- CH
- Switzerland
- Prior art keywords
- nylon
- adhesive
- olefin polymer
- layer
- laminate
- Prior art date
Links
- 239000004677 Nylon Substances 0.000 title claims description 20
- 229920001778 nylon Polymers 0.000 title claims description 20
- 229920000098 polyolefin Polymers 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 13
- 239000005022 packaging material Substances 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 239000010410 layer Substances 0.000 claims description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 22
- 239000000853 adhesive Substances 0.000 claims description 21
- 230000001070 adhesive effect Effects 0.000 claims description 21
- 235000013305 food Nutrition 0.000 claims description 17
- 238000009835 boiling Methods 0.000 claims description 12
- 229920001577 copolymer Polymers 0.000 claims description 11
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 9
- 239000005977 Ethylene Substances 0.000 claims description 9
- 238000004132 cross linking Methods 0.000 claims description 7
- 239000012790 adhesive layer Substances 0.000 claims description 6
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 claims description 5
- 230000005865 ionizing radiation Effects 0.000 claims description 4
- 150000001336 alkenes Chemical class 0.000 claims description 3
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 2
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000007765 extrusion coating Methods 0.000 claims 1
- -1 polyethylene Polymers 0.000 description 22
- 239000004698 Polyethylene Substances 0.000 description 19
- 229920000573 polyethylene Polymers 0.000 description 18
- 230000005855 radiation Effects 0.000 description 12
- 238000004806 packaging method and process Methods 0.000 description 11
- 230000032798 delamination Effects 0.000 description 10
- 238000010411 cooking Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 150000001408 amides Chemical class 0.000 description 3
- 229920000554 ionomer Polymers 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- 229920002292 Nylon 6 Polymers 0.000 description 2
- 235000015278 beef Nutrition 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 239000004716 Ethylene/acrylic acid copolymer Substances 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 229920003300 Plexar® Polymers 0.000 description 1
- 239000004952 Polyamide Substances 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- UREBDLICKHMUKA-CXSFZGCWSA-N dexamethasone Chemical compound C1CC2=CC(=O)C=C[C@]2(C)[C@]2(F)[C@@H]1[C@@H]1C[C@@H](C)[C@@](C(=O)CO)(O)[C@@]1(C)C[C@@H]2O UREBDLICKHMUKA-CXSFZGCWSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 235000013580 sausages Nutrition 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- FKVMWDZRDMCIAJ-UHFFFAOYSA-N undecanamide Chemical compound CCCCCCCCCCC(N)=O FKVMWDZRDMCIAJ-UHFFFAOYSA-N 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 239000008158 vegetable oil Substances 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
- 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
- B32B1/00—Layered products having a non-planar shape
- B32B1/08—Tubular products
-
- 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
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (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
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
-
- 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
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/72—Cured, e.g. vulcanised, cross-linked
-
- 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
-
- 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
- B32B2331/00—Polyvinylesters
- B32B2331/04—Polymers of vinyl acetate, e.g. PVA
-
- 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
-
- 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
- B32B2597/00—Tubular articles, e.g. hoses, pipes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US92164878A | 1978-07-03 | 1978-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH643185A5 true CH643185A5 (de) | 1984-05-30 |
Family
ID=25445743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH616979A CH643185A5 (de) | 1978-07-03 | 1979-07-02 | Schichtfolie aus nylon- und olefinpolymerschichten, verfahren zu ihrer herstellung und ihre verwendung als verpackungsmaterial fuer lebensmittel. |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE877423A (da) |
| CA (1) | CA1111372A (da) |
| CH (1) | CH643185A5 (da) |
| DE (1) | DE2926530A1 (da) |
| DK (1) | DK279179A (da) |
| FI (1) | FI792087A (da) |
| FR (1) | FR2434696A1 (da) |
| GB (1) | GB2024713B (da) |
| IT (1) | IT1192652B (da) |
| NL (1) | NL7905133A (da) |
| SE (1) | SE7905774L (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ZA83848B (en) * | 1982-03-15 | 1984-08-29 | Grace W R & Co | Quenched nylon multilayer casings |
| DE3216097C2 (de) * | 1982-04-30 | 1990-05-10 | Feldmühle AG, 4000 Düsseldorf | Mehrlagige Folie aus einer Trägerfolie und einer durch Kaschieren damit verbundenen Verbundfolie und deren Verwendung |
| GB2137931B (en) * | 1983-04-07 | 1987-02-04 | Grace W R & Co | Laminated packaging film heat-shrinkable after forming, and method for the preparation thereof |
| DE19902102B4 (de) * | 1998-06-15 | 2007-07-05 | Ökologische Bausysteme B.I. Moll GmbH & Co. KG | Verbundwerkstoff |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3607505A (en) * | 1967-08-11 | 1971-09-21 | Grace W R & Co | Method of producing a laminated tubular article |
-
1979
- 1979-06-27 CA CA330,675A patent/CA1111372A/en not_active Expired
- 1979-06-30 DE DE19792926530 patent/DE2926530A1/de not_active Withdrawn
- 1979-07-02 NL NL7905133A patent/NL7905133A/nl unknown
- 1979-07-02 SE SE7905774A patent/SE7905774L/ not_active Application Discontinuation
- 1979-07-02 CH CH616979A patent/CH643185A5/de not_active IP Right Cessation
- 1979-07-02 FI FI792087A patent/FI792087A/fi not_active Application Discontinuation
- 1979-07-02 DK DK279179A patent/DK279179A/da not_active Application Discontinuation
- 1979-07-02 BE BE0/196088A patent/BE877423A/xx not_active IP Right Cessation
- 1979-07-02 FR FR7917161A patent/FR2434696A1/fr active Granted
- 1979-07-02 IT IT24040/79A patent/IT1192652B/it active
- 1979-07-03 GB GB7923194A patent/GB2024713B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2434696A1 (fr) | 1980-03-28 |
| IT7924040A0 (it) | 1979-07-02 |
| FR2434696B1 (da) | 1982-05-21 |
| BE877423A (fr) | 1979-11-05 |
| GB2024713A (en) | 1980-01-16 |
| FI792087A (fi) | 1980-01-04 |
| GB2024713B (en) | 1982-12-08 |
| DK279179A (da) | 1980-01-04 |
| CA1111372A (en) | 1981-10-27 |
| SE7905774L (sv) | 1980-01-04 |
| IT1192652B (it) | 1988-05-04 |
| NL7905133A (nl) | 1980-01-07 |
| DE2926530A1 (de) | 1980-01-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |