NO830892L - Fremgangsmaate ved fremstilling av en tett omsluttende emballasje - Google Patents
Fremgangsmaate ved fremstilling av en tett omsluttende emballasjeInfo
- Publication number
- NO830892L NO830892L NO830892A NO830892A NO830892L NO 830892 L NO830892 L NO 830892L NO 830892 A NO830892 A NO 830892A NO 830892 A NO830892 A NO 830892A NO 830892 L NO830892 L NO 830892L
- Authority
- NO
- Norway
- Prior art keywords
- nylon layer
- packaging
- laminate
- tubular
- layer
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 17
- 238000004806 packaging method and process Methods 0.000 title description 94
- 239000004677 Nylon Substances 0.000 claims description 67
- 229920001778 nylon Polymers 0.000 claims description 67
- 238000010438 heat treatment Methods 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 229920000642 polymer Polymers 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 235000013305 food Nutrition 0.000 description 18
- 238000011049 filling Methods 0.000 description 17
- 239000004698 Polyethylene Substances 0.000 description 10
- 238000001035 drying Methods 0.000 description 10
- 229920003023 plastic Polymers 0.000 description 10
- 239000004033 plastic Substances 0.000 description 10
- 235000013351 cheese Nutrition 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000008602 contraction Effects 0.000 description 7
- 238000002425 crystallisation Methods 0.000 description 6
- 230000008025 crystallization Effects 0.000 description 6
- -1 polyethylene Polymers 0.000 description 6
- 229920000573 polyethylene Polymers 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 229920003300 Plexar® Polymers 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 229920006395 saturated elastomer Polymers 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002427 irreversible effect Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 150000001408 amides Chemical class 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 150000001244 carboxylic acid anhydrides Chemical class 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 229920000578 graft copolymer Polymers 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 238000002791 soaking Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229920003189 Nylon 4,6 Polymers 0.000 description 1
- 229920003182 Surlyn® Polymers 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 235000014121 butter Nutrition 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000009477 glass transition Effects 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 239000000693 micelle Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
- 229920001059 synthetic polymer Polymers 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 238000004804 winding Methods 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
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
- B29C48/21—Articles comprising two or more components, e.g. co-extruded layers the components being layers the layers being joined at their surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/30—Extrusion nozzles or dies
- B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
- B29C48/335—Multiple annular extrusion nozzles in coaxial arrangement, e.g. for making multi-layered tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
- B29C48/902—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies internally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
- B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/908—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/91—Heating, e.g. for cross linking
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/0009—After-treatment of articles without altering their shape; Apparatus therefor using liquids, e.g. solvents, swelling agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/02—Thermal after-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
- 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
- B32B27/32—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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/08—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the cooling method
- B32B37/085—Quenching
-
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0018—Combinations of extrusion moulding with other shaping operations combined with shaping by orienting, stretching or shrinking, e.g. film blowing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/001—Combinations of extrusion moulding with other shaping operations
- B29C48/0019—Combinations of extrusion moulding with other shaping operations combined with shaping by flattening, folding or bending
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/08—Copolymers of ethylene
- B29K2023/083—EVA, i.e. ethylene vinyl acetate copolymer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0041—Crystalline
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/001—Tubular films, sleeves
-
- 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
- B32B2307/704—Crystalline
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Packages (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Bag Frames (AREA)
- Processing Of Meat And Fish (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35755082A | 1982-03-15 | 1982-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO830892L true NO830892L (no) | 1983-09-16 |
Family
ID=23406074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO830892A NO830892L (no) | 1982-03-15 | 1983-03-14 | Fremgangsmaate ved fremstilling av en tett omsluttende emballasje |
Country Status (14)
| Country | Link |
|---|---|
| JP (3) | JPS58168524A (pt) |
| AT (1) | AT382498B (pt) |
| AU (1) | AU565829B2 (pt) |
| BR (1) | BR8300782A (pt) |
| DE (1) | DE3308296A1 (pt) |
| DK (1) | DK119183A (pt) |
| FR (1) | FR2523031B1 (pt) |
| GB (1) | GB2117702B (pt) |
| IL (1) | IL68112A0 (pt) |
| IT (1) | IT1194163B (pt) |
| NL (1) | NL8300515A (pt) |
| NO (1) | NO830892L (pt) |
| NZ (1) | NZ203558A (pt) |
| ZA (1) | ZA83848B (pt) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3436682A1 (de) * | 1984-10-05 | 1986-04-10 | Hoechst Ag, 6230 Frankfurt | Schlauchfoermige verpackungshuelle, insbesondere wursthuelle, auf polyamidbasis |
| DE3845009B4 (de) * | 1987-05-21 | 2004-03-11 | Gunze Ltd., Ayabe | Lebensmittel-Verpackungsmaterial |
| DE3908585A1 (de) | 1989-03-16 | 1990-09-27 | Pi Patente Gmbh | Vakuumverpackungsschlauch aus einem verschweissbaren material |
| DE4001131C2 (de) * | 1990-01-17 | 1999-04-08 | Hoechst Ag | Mehrschichtige künstliche Wursthülle auf Polyamidbasis |
| DE19932836A1 (de) * | 1999-07-14 | 2001-01-25 | Christof Stimpfl | Verfahren und Vorrichtung zum Herstellen eines länglichen Lebensmittels |
| JP2010208163A (ja) * | 2009-03-10 | 2010-09-24 | Sekisui Chem Co Ltd | 多層オレフィン管 |
| JP5879618B2 (ja) * | 2011-07-25 | 2016-03-08 | Ｍｉｃｓ化学株式会社 | 低反り多層フィルムの製造方法 |
| JP6251891B2 (ja) * | 2014-01-09 | 2017-12-27 | Ｍｉｃｓ化学株式会社 | 低反り多層フィルムの製造方法 |
| JP6645019B2 (ja) * | 2015-03-23 | 2020-02-12 | 住友ベークライト株式会社 | 多層フィルムおよび包装体 |
| CN109275689B (zh) * | 2017-07-20 | 2023-09-29 | 维斯克凡科技（苏州）有限公司 | 获得咬起来嫩的人造胶原肠衣的方法及通过所述方法获得的肠衣 |
| CN118163391B (zh) * | 2024-04-01 | 2024-08-16 | 宁波艾德生仪器有限公司 | 一种节能尼龙增湿增韧处理箱 |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1404350A1 (de) * | 1958-06-02 | 1968-10-03 | Dow Chemical Co | Herstellung rohrfoermiger thermoplastischer Filme |
| US4048428A (en) * | 1961-12-05 | 1977-09-13 | W. R. Grace & Co. | Method for preparing a film of vinylidene chloride polymer |
| FR1313689A (fr) * | 1962-02-06 | 1962-12-28 | Grace W R & Co | Procédé d'extrusion des polyoléfines |
| FR1428171A (fr) * | 1965-02-23 | 1966-02-11 | Chemical Investors Sa | Procédé de production de films en polyamide |
| FR1473550A (fr) * | 1965-03-26 | 1967-03-17 | Allied Chem | Pellicules de polyamide perfectionnées ayant un voile réduit et leur procédé de préparation |
| DE1901634A1 (de) * | 1969-03-13 | 1970-08-13 | Standard Packaging Corp | Laminiertes Folienmaterial,Verfahren zu dessen Herstellung und dessen Verwendung |
| US3873667A (en) * | 1971-03-18 | 1975-03-25 | Continental Can Co | Process for preparing articles fabricated from polyolefin/polyamide blends having low permeability to gases |
| US3741253A (en) * | 1971-03-30 | 1973-06-26 | Grace W R & Co | Laminates of ethylene vinyl acetate polymers and polymers of vinylidene chloride |
| GB1398853A (en) * | 1971-11-17 | 1975-06-25 | Ici Ltd | Production of polymeric films |
| FR2212098B1 (pt) * | 1972-12-30 | 1978-03-10 | Becker & Co Naturinwerk | |
| DE2352553C3 (de) * | 1973-10-19 | 1979-03-22 | Alkor-Werk Karl Lissmann Gmbh & Co Kg, 8000 Muenchen | Verwendung eines PA-PE Verbundschlauches als Wursthülle für Brühwürste |
| AR207667A1 (es) * | 1974-12-23 | 1976-10-22 | Grace W R & Co | Procedimiento para obtener laminados de poliamidas orientadas y el laminado asi obtenido |
| JPS5179192A (en) * | 1974-12-28 | 1976-07-09 | Nippon Petrochemicals Co Ltd | Tasofuirumuno seizohoho |
| US3997383A (en) * | 1975-03-10 | 1976-12-14 | W. R. Grace & Co. | Cross-linked amide/olefin polymeric laminates |
| DE2559318C3 (de) * | 1975-12-31 | 1979-11-29 | Naturin-Werk Becker & Co, 6940 Weinheim | Verwendung eines elastischen Polyurethans zum Herstellen einer mindestens einschichtigen, gegebenenfalls biaxial gereckten Wursthülle für Koch- und Brühwürste |
| US4131137A (en) * | 1976-12-23 | 1978-12-26 | Union Carbide Corporation | Composite tubular casing for processed foods and method of fabricating the casing |
| US4233367A (en) * | 1977-01-06 | 1980-11-11 | American Can Company | Coextruded multilayer film |
| DE2724252C2 (de) * | 1977-05-28 | 1982-12-16 | Hoechst Ag, 6000 Frankfurt | Schlauchförmiges Verpackungsmaterial, vorzugsweise zur Verwendung als Wursthülle |
| JPS5935332B2 (ja) * | 1977-07-29 | 1984-08-28 | 三菱化学株式会社 | 多層フイルムの製造方法 |
| CA1111372A (en) * | 1978-07-03 | 1981-10-27 | Henry G. Schirmer | Cross-linked nylon/polyolefin laminates |
| JPS6035257B2 (ja) * | 1978-07-22 | 1985-08-13 | 三菱樹脂株式会社 | プロセスドミ−ト包装用材料 |
| DE2903117A1 (de) * | 1979-01-27 | 1980-08-14 | Wolff Walsrode Ag | Gekuppelte schlauchhuelle, verfahren zu ihrer herstellung, vorrichtung zur ausuebung des verfahrens und verwendung der schlauchhuelle als verpackungsmittel |
| JPS5611250A (en) * | 1979-07-09 | 1981-02-04 | Daicel Ltd | Packing material |
| JPS5631257A (en) * | 1979-08-22 | 1981-03-30 | Nec Corp | Noise eliminating circuit |
| JPS6037796B2 (ja) * | 1979-12-11 | 1985-08-28 | 東洋製罐株式会社 | 透明積層フイルム容器及びその製造法 |
| JPS56131135A (en) * | 1980-03-13 | 1981-10-14 | Sumitomo Bakelite Co | Package |
-
1983
- 1983-02-08 ZA ZA83848A patent/ZA83848B/xx unknown
- 1983-02-11 NL NL8300515A patent/NL8300515A/nl not_active Application Discontinuation
- 1983-02-18 BR BR8300782A patent/BR8300782A/pt not_active IP Right Cessation
- 1983-03-09 DE DE19833308296 patent/DE3308296A1/de not_active Ceased
- 1983-03-09 GB GB08306464A patent/GB2117702B/en not_active Expired
- 1983-03-13 IL IL68112A patent/IL68112A0/xx unknown
- 1983-03-14 DK DK119183A patent/DK119183A/da not_active Application Discontinuation
- 1983-03-14 FR FR8304156A patent/FR2523031B1/fr not_active Expired
- 1983-03-14 NZ NZ203558A patent/NZ203558A/en unknown
- 1983-03-14 NO NO830892A patent/NO830892L/no unknown
- 1983-03-14 JP JP58040856A patent/JPS58168524A/ja active Pending
- 1983-03-15 AT AT0091883A patent/AT382498B/de not_active IP Right Cessation
- 1983-03-15 IT IT20087/83A patent/IT1194163B/it active
- 1983-03-15 AU AU12473/83A patent/AU565829B2/en not_active Ceased
-
1990
- 1990-11-30 JP JP2331000A patent/JPH03200555A/ja active Pending
- 1990-11-30 JP JP2330999A patent/JPH03187743A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| AU565829B2 (en) | 1987-10-01 |
| IT8320087A0 (it) | 1983-03-15 |
| IL68112A0 (en) | 1983-06-15 |
| DK119183A (da) | 1983-09-16 |
| AT382498B (de) | 1987-02-25 |
| AU1247383A (en) | 1983-09-22 |
| BR8300782A (pt) | 1983-11-16 |
| NL8300515A (nl) | 1983-10-03 |
| NZ203558A (en) | 1986-03-14 |
| JPS58168524A (ja) | 1983-10-04 |
| JPH03200555A (ja) | 1991-09-02 |
| GB2117702B (en) | 1985-10-02 |
| FR2523031B1 (fr) | 1988-04-15 |
| ATA91883A (de) | 1986-08-15 |
| GB2117702A (en) | 1983-10-19 |
| DE3308296A1 (de) | 1983-09-15 |
| DK119183D0 (da) | 1983-03-14 |
| GB8306464D0 (en) | 1983-04-13 |
| IT8320087A1 (it) | 1984-09-15 |
| ZA83848B (en) | 1984-08-29 |
| FR2523031A1 (fr) | 1983-09-16 |
| IT1194163B (it) | 1988-09-14 |
| JPH03187743A (ja) | 1991-08-15 |
| JPH0443783B2 (pt) | 1992-07-17 |
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