NO852538L - Nylon kopolymer og nylonblandinger og filmer fremstilt derav. - Google Patents
Nylon kopolymer og nylonblandinger og filmer fremstilt derav.Info
- Publication number
- NO852538L NO852538L NO852538A NO852538A NO852538L NO 852538 L NO852538 L NO 852538L NO 852538 A NO852538 A NO 852538A NO 852538 A NO852538 A NO 852538A NO 852538 L NO852538 L NO 852538L
- Authority
- NO
- Norway
- Prior art keywords
- nylon
- layer
- polymer
- copolymer
- composition
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title claims description 137
- 229920001778 nylon Polymers 0.000 title claims description 130
- 239000004677 Nylon Substances 0.000 title claims description 96
- 239000010410 layer Substances 0.000 claims description 242
- 229920002292 Nylon 6 Polymers 0.000 claims description 69
- 229920000642 polymer Polymers 0.000 claims description 64
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 38
- 229920001577 copolymer Polymers 0.000 claims description 35
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims description 34
- 238000004806 packaging method and process Methods 0.000 claims description 29
- 229920000573 polyethylene Polymers 0.000 claims description 27
- -1 polyethylene Polymers 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 22
- 239000004687 Nylon copolymer Substances 0.000 claims description 21
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 21
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 20
- 239000000853 adhesive Substances 0.000 claims description 18
- 230000001070 adhesive effect Effects 0.000 claims description 18
- 229920003182 Surlyn® Polymers 0.000 claims description 17
- 239000012790 adhesive layer Substances 0.000 claims description 17
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 claims description 15
- 229920000299 Nylon 12 Polymers 0.000 claims description 15
- 239000004698 Polyethylene Substances 0.000 claims description 15
- 229920001155 polypropylene Polymers 0.000 claims description 15
- 229920001038 ethylene copolymer Polymers 0.000 claims description 14
- 239000004743 Polypropylene Substances 0.000 claims description 13
- 239000002344 surface layer Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 229920006280 packaging film Polymers 0.000 claims description 10
- 239000012785 packaging film Substances 0.000 claims description 10
- 239000002998 adhesive polymer Substances 0.000 claims description 3
- 229920006255 plastic film Polymers 0.000 claims description 3
- 239000002985 plastic film Substances 0.000 claims description 3
- 229920001684 low density polyethylene Polymers 0.000 claims 10
- 239000004702 low-density polyethylene Substances 0.000 claims 10
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 claims 4
- 229920003188 Nylon 3 Polymers 0.000 claims 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 24
- 238000000034 method Methods 0.000 description 13
- 230000004888 barrier function Effects 0.000 description 10
- 238000001125 extrusion Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000003856 thermoforming Methods 0.000 description 8
- 229920003300 Plexar® Polymers 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 239000012793 heat-sealing layer Substances 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 230000004907 flux Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000013007 heat curing Methods 0.000 description 2
- 238000009998 heat setting Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- RZXDTJIXPSCHCI-UHFFFAOYSA-N hexa-1,5-diene-2,5-diol Chemical compound OC(=C)CCC(O)=C RZXDTJIXPSCHCI-UHFFFAOYSA-N 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 235000013622 meat product Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
- C08L77/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof
-
- 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
- B32B2270/00—Resin or rubber layer containing a blend of at least two different 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
- 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
- B32B2553/00—Packaging equipment or accessories not otherwise provided for
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Wrappers (AREA)
- Polyamides (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/626,415 US4665135A (en) | 1984-06-29 | 1984-06-29 | Nylon blends and films made therefrom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO852538L true NO852538L (no) | 1986-02-25 |
Family
ID=24510292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO852538A NO852538L (no) | 1984-06-29 | 1985-06-24 | Nylon kopolymer og nylonblandinger og filmer fremstilt derav. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4665135A (da) |
| EP (1) | EP0170385A1 (da) |
| JP (1) | JPS6181457A (da) |
| AU (1) | AU4382685A (da) |
| BR (1) | BR8503146A (da) |
| CA (1) | CA1278633C (da) |
| DK (1) | DK295485A (da) |
| GR (1) | GR851586B (da) |
| NO (1) | NO852538L (da) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61177228A (ja) * | 1985-02-04 | 1986-08-08 | Mitsubishi Monsanto Chem Co | 熱収縮性二軸延伸ポリアミドフイルムおよびその製造方法 |
| US4877684A (en) * | 1987-08-24 | 1989-10-31 | American National Can Company | Nylon carrier for polymer concentrate, and films and packages made with the concentrate |
| IT1219712B (it) * | 1988-06-14 | 1990-05-24 | Ausimont Spa | Perossiacidi eterociclici con eteroatomo "n" ammidico |
| US5053259A (en) * | 1988-08-23 | 1991-10-01 | Viskase Corporation | Amorphous nylon copolymer and copolyamide films and blends |
| US5206309A (en) * | 1991-03-06 | 1993-04-27 | Allied Signal Inc. | Heat stable film composition comprising polyepsiloncaprolactam |
| NZ245542A (en) * | 1992-01-21 | 1997-01-29 | Grace W R & Co | Multilayer film comprising an adhering layer of a blend of polyamides and at least one core layer of an anhydride modified alpha-olefin copolymer having rubber moieties |
| US5344708A (en) * | 1992-05-12 | 1994-09-06 | E. I. Du Pont De Nemours And Company | Bulked random copolyamide yarns of nylon 6 and nylon 6,6 having enhanced dyeability |
| NZ247739A (en) * | 1992-06-05 | 1996-02-27 | Grace W R & Co | Biaxially oriented, oil resistant, heat shrinkable packaging film comprising a blend of nylon 6 and a copolyamide |
| US6203750B1 (en) | 1992-06-05 | 2001-03-20 | Cryovac, Inc | Method for making a heat-shrinkable film containing a layer of crystalline polyamides |
| EP0597502B1 (en) | 1992-11-13 | 2005-03-16 | Cryovac, Inc. | Heat shrinkable films containing single site catalyzed copolymers |
| CA2166188A1 (en) * | 1993-06-24 | 1995-01-05 | John P. Eckstein | Improved structures of polymers made from single site catalysts |
| US5443766A (en) * | 1993-09-10 | 1995-08-22 | Plastipak Packaging, Inc. | Method of making multi-layer preform used for plastic blow molding |
| IL110837A (en) | 1993-09-10 | 2001-03-19 | Plastipak Packaging Inc | Preform of multilayer polyethylene traptalate used for plastic blowing design and method of making the preform |
| US5534277A (en) * | 1994-12-09 | 1996-07-09 | W. R. Grace & Co.-Conn. | Film for cook-in applications with plural layers of nylon blends |
| CA2262799C (en) | 1996-08-16 | 2006-01-10 | Cryovac, Inc. | Article comprising film having polyamide sealant, polyamide core layer, and o2-barrier layer, and packaged product using same |
| BR9908698A (pt) * | 1998-03-10 | 2001-10-30 | Allied Signal Inc | Processo para produzir uma composiçãosemi-cristalina de nylon e filme produzido porfundição ou moldagem |
| US6040392A (en) * | 1998-03-10 | 2000-03-21 | Alliedsignal Inc. | Nylon 6 or 66 based compositions and films formed therefrom having reduced curl |
| US6416704B1 (en) * | 1999-08-26 | 2002-07-09 | Alliedsignal Inc. | Nylon molding compositions having improved surface appearance |
| US6979494B2 (en) * | 2002-08-27 | 2005-12-27 | Cryovac, Inc. | Dual-ovenable, heat-sealable packaging film |
| US7919161B2 (en) * | 2002-12-18 | 2011-04-05 | Cryovac, Inc. | Dual-ovenable, heat-sealable packaging tray |
| US20060134287A1 (en) * | 2003-08-20 | 2006-06-22 | Vimini Robert J | Packaging and cooking bag and method for packaging and preparing a meat product |
| DE102005043287A1 (de) * | 2005-09-09 | 2007-03-15 | Kalle Gmbh | Mehrschichtige Wursthülle mit drei nebeneinander liegenden Schichten auf Polyamidbasis |
| EP2608960B1 (en) | 2010-08-23 | 2020-05-20 | Cryovac, LLC | Ovenable heat-sealed package |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1172045A (en) * | 1967-01-31 | 1969-11-26 | Asahi Chemical Ind | Crimpable Conjugate Filaments and Process for their Production |
| JPS5043135A (da) * | 1973-08-21 | 1975-04-18 | ||
| CH605318A5 (da) * | 1974-09-20 | 1978-09-29 | Toppan Printing Co Ltd | |
| JPS5449285A (en) * | 1977-09-24 | 1979-04-18 | Toyo Seikan Kaisha Ltd | Automatically filled liquid food bottle |
| JPS5721252A (en) * | 1980-07-04 | 1982-02-03 | Acme Cleveland Corp | Machine tool |
| US4361628A (en) * | 1981-02-20 | 1982-11-30 | American Can Company | Coextruded film of polypropylene, polypropylene blend, and nylon |
| DE3114771A1 (de) * | 1981-04-11 | 1982-10-28 | Wolff Walsrode Ag, 3030 Walsrode | Verbundfolien fuer tiefziehverpackungen |
| JPS5874313A (ja) * | 1982-09-22 | 1983-05-04 | Sumitomo Bakelite Co Ltd | 深絞り包装体の製法 |
-
1984
- 1984-06-29 US US06/626,415 patent/US4665135A/en not_active Expired - Lifetime
-
1985
- 1985-06-19 AU AU43826/85A patent/AU4382685A/en not_active Abandoned
- 1985-06-19 EP EP85304368A patent/EP0170385A1/en not_active Withdrawn
- 1985-06-24 NO NO852538A patent/NO852538L/no unknown
- 1985-06-25 CA CA000485195A patent/CA1278633C/en not_active Expired - Lifetime
- 1985-06-27 GR GR851586A patent/GR851586B/el unknown
- 1985-06-28 DK DK295485A patent/DK295485A/da not_active Application Discontinuation
- 1985-06-28 BR BR8503146A patent/BR8503146A/pt unknown
- 1985-06-29 JP JP60143828A patent/JPS6181457A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US4665135A (en) | 1987-05-12 |
| DK295485A (da) | 1985-12-30 |
| AU4382685A (en) | 1986-01-02 |
| JPS6181457A (ja) | 1986-04-25 |
| GR851586B (da) | 1985-11-25 |
| DK295485D0 (da) | 1985-06-28 |
| EP0170385A1 (en) | 1986-02-05 |
| BR8503146A (pt) | 1986-03-18 |
| CA1278633C (en) | 1991-01-02 |
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