JPS5979753A - 熱収縮性複合フイルム及びその製造方法 - Google Patents
熱収縮性複合フイルム及びその製造方法Info
- Publication number
- JPS5979753A JPS5979753A JP57190539A JP19053982A JPS5979753A JP S5979753 A JPS5979753 A JP S5979753A JP 57190539 A JP57190539 A JP 57190539A JP 19053982 A JP19053982 A JP 19053982A JP S5979753 A JPS5979753 A JP S5979753A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- composite film
- heat
- polyamide
- copolymer
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims description 22
- 238000004519 manufacturing process Methods 0.000 title claims description 14
- 239000010410 layer Substances 0.000 claims description 44
- 229920000642 polymer Polymers 0.000 claims description 27
- 239000004952 Polyamide Substances 0.000 claims description 22
- 229920002647 polyamide Polymers 0.000 claims description 22
- 229920001577 copolymer Polymers 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- -1 acrylic ester Chemical class 0.000 claims description 11
- 239000012790 adhesive layer Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 239000011347 resin Substances 0.000 claims description 10
- 239000012792 core layer Substances 0.000 claims description 9
- 230000007704 transition Effects 0.000 claims description 7
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 229920005672 polyolefin resin Polymers 0.000 claims description 6
- 150000002736 metal compounds Chemical class 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
- 150000008065 acid anhydrides Chemical class 0.000 claims description 4
- 150000001336 alkenes Chemical class 0.000 claims description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 4
- 150000007523 nucleic acids Chemical class 0.000 claims description 3
- 102000039446 nucleic acids Human genes 0.000 claims description 3
- 108020004707 nucleic acids Proteins 0.000 claims description 3
- 229920001567 vinyl ester resin Polymers 0.000 claims description 3
- 150000002148 esters Chemical class 0.000 claims description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 2
- 229920002554 vinyl polymer Polymers 0.000 claims description 2
- 150000001735 carboxylic acids Chemical class 0.000 claims 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000005033 polyvinylidene chloride Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 14
- 235000013580 sausages Nutrition 0.000 description 8
- 238000004804 winding Methods 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 6
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 6
- 230000000704 physical effect Effects 0.000 description 6
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 229910001882 dioxygen Inorganic materials 0.000 description 5
- 235000013305 food Nutrition 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- JHWNWJKBPDFINM-UHFFFAOYSA-N Laurolactam Chemical compound O=C1CCCCCCCCCCCN1 JHWNWJKBPDFINM-UHFFFAOYSA-N 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- 229920006244 ethylene-ethyl acrylate Polymers 0.000 description 4
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 235000013372 meat Nutrition 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 3
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 3
- 229920006257 Heat-shrinkable film Polymers 0.000 description 3
- 229920000299 Nylon 12 Polymers 0.000 description 3
- 229920002292 Nylon 6 Polymers 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 238000002425 crystallisation Methods 0.000 description 3
- 230000008025 crystallization Effects 0.000 description 3
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 3
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 3
- PYGXAGIECVVIOZ-UHFFFAOYSA-N Dibutyl decanedioate Chemical compound CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- 229920002302 Nylon 6,6 Polymers 0.000 description 2
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229920006026 co-polymeric resin Polymers 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 229920006226 ethylene-acrylic acid Polymers 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 229920000554 ionomer Polymers 0.000 description 2
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 2
- 239000011976 maleic acid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 235000012424 soybean oil Nutrition 0.000 description 2
- 239000003549 soybean oil Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- WCVOGSZTONGSQY-UHFFFAOYSA-N 2,4,6-trichloroanisole Chemical compound COC1=C(Cl)C=C(Cl)C=C1Cl WCVOGSZTONGSQY-UHFFFAOYSA-N 0.000 description 1
- QLZJUIZVJLSNDD-UHFFFAOYSA-N 2-(2-methylidenebutanoyloxy)ethyl 2-methylidenebutanoate Chemical compound CCC(=C)C(=O)OCCOC(=O)C(=C)CC QLZJUIZVJLSNDD-UHFFFAOYSA-N 0.000 description 1
- QZCLKYGREBVARF-UHFFFAOYSA-N Acetyl tributyl citrate Chemical compound CCCCOC(=O)CC(C(=O)OCCCC)(OC(C)=O)CC(=O)OCCCC QZCLKYGREBVARF-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 241000272201 Columbiformes Species 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 101100377898 Lactococcus lactis subsp. lactis abiQ gene Proteins 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 229920001986 Vinylidene chloride-vinyl chloride copolymer Polymers 0.000 description 1
- 125000005396 acrylic acid ester group Chemical group 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910000272 alkali metal oxide Inorganic materials 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- MIMDHDXOBDPUQW-UHFFFAOYSA-N dioctyl decanedioate Chemical compound CCCCCCCCOC(=O)CCCCCCCCC(=O)OCCCCCCCC MIMDHDXOBDPUQW-UHFFFAOYSA-N 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- UIWXSTHGICQLQT-UHFFFAOYSA-N ethenyl propanoate Chemical compound CCC(=O)OC=C UIWXSTHGICQLQT-UHFFFAOYSA-N 0.000 description 1
- 229920006242 ethylene acrylic acid copolymer Polymers 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 239000005042 ethylene-ethyl acrylate Substances 0.000 description 1
- 239000005003 food packaging material Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- 238000010559 graft polymerization reaction Methods 0.000 description 1
- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 235000015110 jellies Nutrition 0.000 description 1
- 239000008274 jelly Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000052 vinegar Substances 0.000 description 1
- 235000021419 vinegar Nutrition 0.000 description 1
- 229920006163 vinyl copolymer Polymers 0.000 description 1
Classifications
-
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- 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
- B29C48/07—Flat, e.g. panels
- B29C48/08—Flat, e.g. panels flexible, e.g. films
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- 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
- B29C48/14—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration
- B29C48/147—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration after the die nozzle
- B29C48/1472—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the particular extruding conditions, e.g. in a modified atmosphere or by using vibration after the die nozzle at the die nozzle exit zone
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- 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
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- 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
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- 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
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- 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
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- 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
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
- B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
- B29C61/0616—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms layered or partially layered preforms, e.g. preforms with layers of adhesive or sealing compositions
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- 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
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- 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
- B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
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- 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
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- 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
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- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
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- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/007—Using fluid under pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
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- 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
- B29C2948/00—Indexing scheme relating to extrusion moulding
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- B29C2948/92504—Controlled parameter
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-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
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- B29C2948/92619—Diameter or circumference
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29C2948/00—Indexing scheme relating to extrusion moulding
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-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- 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
- 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
- B32B38/0012—Mechanical treatment, e.g. roughening, deforming, stretching
- B32B2038/0028—Stretching, elongating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/514—Oriented
- B32B2307/518—Oriented bi-axially
-
- 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
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
- B32B2307/736—Shrinkable
-
- 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
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- Y10S428/913—Material designed to be responsive to temperature, light, moisture
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- 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
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- Y10T428/2495—Thickness [relative or absolute]
-
- 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
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-
- 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
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- 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
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-
- 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
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- 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
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- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
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- Y10T428/31725—Of polyamide
-
- 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
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-
- 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]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
-
- 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]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31909—Next to second addition polymer from unsaturated monomers
- Y10T428/31913—Monoolefin polymer
- Y10T428/3192—Next to vinyl or vinylidene chloride polymer
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Laminated Bodies (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Materials For Medical Uses (AREA)
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57190539A JPS5979753A (ja) | 1982-10-29 | 1982-10-29 | 熱収縮性複合フイルム及びその製造方法 |
US06/542,702 US4525414A (en) | 1982-10-29 | 1983-10-17 | Heat-shrinkable composite laminate film and process for preparing the same |
ZA837759A ZA837759B (en) | 1982-10-29 | 1983-10-18 | Heat-shrinkable composite laminate film and process for preparing the same |
CA000439571A CA1218819A (en) | 1982-10-29 | 1983-10-24 | Heat-shrinkable composite laminate film and process for preparing the same |
EP83110659A EP0107854B2 (en) | 1982-10-29 | 1983-10-25 | Heat-shrinkable composite laminate film and process for preparing the same |
DE8383110659T DE3375887D1 (en) | 1982-10-29 | 1983-10-25 | Heat-shrinkable composite laminate film and process for preparing the same |
IT23465/83A IT1169901B (it) | 1982-10-29 | 1983-10-26 | Pellicola laminata composita, contraibile a caldo,e procedimento per la sua preparazione |
GB08328628A GB2129737B (en) | 1982-10-29 | 1983-10-26 | Heat-shrinkable composite laminate film and process for preparing the same |
ES526815A ES8406940A1 (es) | 1982-10-29 | 1983-10-27 | Procedimiento para la fabricacion de materiales laminares compuestos, retractiles termicamente |
DK493283A DK162589C (da) | 1982-10-29 | 1983-10-27 | Varmekrympelig biaksialt strukket laminatfilm og fremgangsmaade til dens fremstilling |
NZ206100A NZ206100A (en) | 1982-10-29 | 1983-10-28 | Heat-shrinkable composite laminate film having outer layers of olefin resin and polyamide and intermediate layer of vinylidene chloride copolymer |
CH5856/83A CH663576A5 (de) | 1982-10-29 | 1983-10-28 | Waermeschrumpfbare verbundfolie und verfahren zu ihrer herstellung. |
FI833963A FI79670C (fi) | 1982-10-29 | 1983-10-28 | I vaerme krympbar kombinationslaminatfilm och foerfarande foer dess framstaellning. |
AT0383883A AT382557B (de) | 1982-10-29 | 1983-10-28 | Mehrschichtiger schrumpffilm und verfahren zum herstellen desselben |
FR8317311A FR2535248B1 (fr) | 1982-10-29 | 1983-10-28 | Film feuillete composite retractable a la chaleur et procede pour le preparer |
NO833935A NO162548C (no) | 1982-10-29 | 1983-10-28 | Varmekrympbar biaksialt strukket laminatfilm og fremgangsmaate for fremstilling av samme. |
BE0/211801A BE898125A (fr) | 1982-10-29 | 1983-10-28 | Film feuilleté composite rétractable à la chaleur et procédé pour le préparer. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57190539A JPS5979753A (ja) | 1982-10-29 | 1982-10-29 | 熱収縮性複合フイルム及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5979753A true JPS5979753A (ja) | 1984-05-09 |
JPH028583B2 JPH028583B2 (en]) | 1990-02-26 |
Family
ID=16259763
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57190539A Granted JPS5979753A (ja) | 1982-10-29 | 1982-10-29 | 熱収縮性複合フイルム及びその製造方法 |
Country Status (17)
Country | Link |
---|---|
US (1) | US4525414A (en]) |
EP (1) | EP0107854B2 (en]) |
JP (1) | JPS5979753A (en]) |
AT (1) | AT382557B (en]) |
BE (1) | BE898125A (en]) |
CA (1) | CA1218819A (en]) |
CH (1) | CH663576A5 (en]) |
DE (1) | DE3375887D1 (en]) |
DK (1) | DK162589C (en]) |
ES (1) | ES8406940A1 (en]) |
FI (1) | FI79670C (en]) |
FR (1) | FR2535248B1 (en]) |
GB (1) | GB2129737B (en]) |
IT (1) | IT1169901B (en]) |
NO (1) | NO162548C (en]) |
NZ (1) | NZ206100A (en]) |
ZA (1) | ZA837759B (en]) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6154930A (ja) * | 1984-08-28 | 1986-03-19 | 大倉工業株式会社 | 熱収縮包装用フイルム及びそれを用いた包装体 |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6011342A (ja) * | 1983-07-01 | 1985-01-21 | Kureha Chem Ind Co Ltd | 耐熱性積層体及びその製造方法 |
US4997690A (en) * | 1984-12-03 | 1991-03-05 | Viskase Corporation | Irradiated multilayer film for primal meat packaging |
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 |
US4894107A (en) | 1985-05-16 | 1990-01-16 | American National Can Company | Process for making multiple layer polymeric films |
US7052753B1 (en) | 1985-05-16 | 2006-05-30 | Pechiney Emballage Flexible Europe | Multiple layer polymeric films and process for making them |
US4992335A (en) * | 1985-09-12 | 1991-02-12 | Sanders Associates, Inc. | Composite material and method of making same |
US5019453A (en) * | 1985-09-12 | 1991-05-28 | Guerra Richard J | Composite material and method of making same |
US4935308A (en) * | 1985-09-12 | 1990-06-19 | Sanders Associates | Composite material and method of making same |
US4698196A (en) * | 1985-12-24 | 1987-10-06 | Xerox Corporation | Method and apparatus for extruding creaseless thin walled tubes |
JPS62273849A (ja) * | 1986-05-23 | 1987-11-27 | 呉羽化学工業株式会社 | 熱収縮性複合フイルム及びその製造方法 |
US4839235A (en) * | 1986-06-30 | 1989-06-13 | W. R. Grace & Co. | Oxygen barrier film |
US4983390A (en) * | 1987-04-01 | 1991-01-08 | Lee County Mosquito Control District | Terrestrial delivery compositions and methods for controlling insect and habitat-associated pest populations in terrestrial environments |
JPH0686106B2 (ja) * | 1987-12-29 | 1994-11-02 | 呉羽化学工業株式会社 | 熱収縮性積層フィルム |
EP0336680B1 (en) * | 1988-04-08 | 1995-07-05 | Kureha Kagaku Kogyo Kabushiki Kaisha | Resin composition and molded products thereof |
US5248470A (en) * | 1990-03-09 | 1993-09-28 | The Dow Chemical Company | Process of biaxially orienting coextruded barrier films of polyvinylidene chloride and an alkyl acrylate |
DE4012628C2 (de) * | 1990-04-20 | 1995-01-05 | Wolff Walsrode Ag | Verfahren und Vorrichtung zur Herstellung von biaxial gereckten nahtlosen thermoplatischen Schlauchfolien |
JP2856500B2 (ja) * | 1990-04-21 | 1999-02-10 | 大倉工業株式会社 | 調理加工肉製品包装用多層熱収縮性フィルム及びその包装体 |
US5605502A (en) * | 1990-05-17 | 1997-02-25 | W. R. Grace & Co.-Conn. | Heat-shrinkable tubular film material |
DE69333773T2 (de) | 1992-11-13 | 2006-04-06 | Cryovac, Inc. | Wärmeschrumpfbare, durch Single-site-Katalyse hergestellte Copolymere enthaltende Folien. |
US5948490A (en) * | 1993-11-18 | 1999-09-07 | Plicon, Inc. | Printed cook-in shrink film |
CA2185150A1 (en) | 1994-03-11 | 1995-09-14 | James A. Rinde | Curable polymeric composition and use in protecting a substrate |
AU3118797A (en) * | 1996-05-06 | 1997-11-26 | David A. Goldberg | Method of radiation heating substrates and applying extruded material |
US6217695B1 (en) | 1996-05-06 | 2001-04-17 | Wmw Systems, Llc | Method and apparatus for radiation heating substrates and applying extruded material |
US6576305B2 (en) * | 1996-06-07 | 2003-06-10 | Saint-Gobain Vetrotex America, Inc. | Package having a multilayer film disposed around a layered coil of filament strands |
US6819783B2 (en) | 1996-09-04 | 2004-11-16 | Centerframe, Llc | Obtaining person-specific images in a public venue |
CA2347031A1 (en) * | 1998-10-29 | 2000-05-11 | Cryovac, Inc. | New high resistance heat-shrinkable thermoplastic film |
DE19943909A1 (de) | 1999-09-14 | 2001-03-15 | Wolff Walsrode Ag | Mehrschichtig coextrudierte biaxial gereckte Hochbarriere-Kunststoffhülle mit verminderter Haftung zum Füllgut sowie deren Verwendung als Nahrungsmittelhülle |
US20030035562A1 (en) * | 2001-03-07 | 2003-02-20 | Hello Direct, Inc. | Electronic device utilizing an earplug support element and method for providing the same |
JP3662912B2 (ja) * | 2003-01-31 | 2005-06-22 | 住友ベークライト株式会社 | 管状樹脂フィルムの製造装置 |
DE10337009A1 (de) | 2003-08-12 | 2005-03-24 | Case Tech Gmbh & Co.Kg | Mehrschichtig coextrudierte biaxial gereckte faserveredelte nahtlose Schlauchhülle sowie deren Verwendung als Nahrungsmittelhülle |
AU2004288793A1 (en) * | 2003-11-12 | 2005-05-26 | Shikoku Kakoh Co., Ltd. | Multi-layer blown film molding machine and method of molding multi-layer blown film |
DE102004044828A1 (de) | 2004-09-16 | 2006-04-06 | Casetech Gmbh & Co Kg | Schlauchhülle mit strukturierter Außenschicht sowie deren Anwendung als Nahrungsmittelhülle |
WO2006091869A2 (en) | 2005-02-25 | 2006-08-31 | Youfinder Intellectual Property Licensing Limited Liability Company | Automated indexing for distributing event photography |
EP1907980B1 (en) | 2005-07-18 | 2013-01-02 | Hysterical Sunset Limited | Manually-assisted automated indexing of images using facial recognition |
PT103380B (pt) * | 2005-11-09 | 2007-09-13 | Univ Do Minho | Linha de extrusão laboratorial para a produção de filme tubular convencional e biorientado, com comutação simples entre as duas técnicas |
EP2474155A1 (en) | 2009-09-02 | 2012-07-11 | Image Holdings | Method and system for displaying, managing and selling digital images |
WO2011033386A1 (en) * | 2009-09-16 | 2011-03-24 | Image Holdings | Method and system of displaying, managing and selling images in an event photography environment |
JP2019031048A (ja) * | 2017-08-09 | 2019-02-28 | 旭化成株式会社 | 筒状成形体 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56131135A (en) * | 1980-03-13 | 1981-10-14 | Sumitomo Bakelite Co | Package |
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Publication number | Priority date | Publication date | Assignee | Title |
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US3265552A (en) * | 1961-11-24 | 1966-08-09 | Monsanto Co | Method for coating of biaxially oriented film |
US3908070A (en) * | 1972-04-24 | 1975-09-23 | Dow Chemical Co | Multilayer thermoplastic barrier structure |
AR207667A1 (es) * | 1974-12-23 | 1976-10-22 | Grace W R & Co | Procedimiento para obtener laminados de poliamidas orientadas y el laminado asi obtenido |
JPS5844462B2 (ja) * | 1975-04-11 | 1983-10-03 | 旭化成株式会社 | 積層フイルムの製造方法 |
CA1078247A (en) * | 1976-10-08 | 1980-05-27 | Henry B. Thompson | Heat shrinkable laminate |
JPS5382888A (en) * | 1976-12-29 | 1978-07-21 | Kureha Chem Ind Co Ltd | Co-extruded five-layered drawn cylindrical film and its manufacture |
JPS56139544U (en]) * | 1980-03-19 | 1981-10-22 | ||
US4438180A (en) * | 1981-08-27 | 1984-03-20 | Du Pont Canada Inc. | Process for coating nylon film with vinylidene chloride copolymers |
US4450028A (en) * | 1981-12-02 | 1984-05-22 | Vilutis And Co., Inc. | Method of making laminated multi-layered film enclosures |
US4457960A (en) * | 1982-04-26 | 1984-07-03 | American Can Company | Polymeric and film structure for use in shrink bags |
AU1415083A (en) * | 1982-05-21 | 1983-11-24 | Dow Chemical Company, The | Multilayer polyamide film |
US4448792A (en) * | 1982-07-26 | 1984-05-15 | W. R. Grace & Co., Cryovac Division | Pasteurizable and cook-in shrink bag constructed of a multilayer film |
-
1982
- 1982-10-29 JP JP57190539A patent/JPS5979753A/ja active Granted
-
1983
- 1983-10-17 US US06/542,702 patent/US4525414A/en not_active Expired - Fee Related
- 1983-10-18 ZA ZA837759A patent/ZA837759B/xx unknown
- 1983-10-24 CA CA000439571A patent/CA1218819A/en not_active Expired
- 1983-10-25 DE DE8383110659T patent/DE3375887D1/de not_active Expired
- 1983-10-25 EP EP83110659A patent/EP0107854B2/en not_active Expired - Lifetime
- 1983-10-26 IT IT23465/83A patent/IT1169901B/it active
- 1983-10-26 GB GB08328628A patent/GB2129737B/en not_active Expired
- 1983-10-27 ES ES526815A patent/ES8406940A1/es not_active Expired
- 1983-10-27 DK DK493283A patent/DK162589C/da active
- 1983-10-28 FR FR8317311A patent/FR2535248B1/fr not_active Expired
- 1983-10-28 BE BE0/211801A patent/BE898125A/fr not_active IP Right Cessation
- 1983-10-28 FI FI833963A patent/FI79670C/fi not_active IP Right Cessation
- 1983-10-28 AT AT0383883A patent/AT382557B/de not_active IP Right Cessation
- 1983-10-28 NO NO833935A patent/NO162548C/no unknown
- 1983-10-28 NZ NZ206100A patent/NZ206100A/en unknown
- 1983-10-28 CH CH5856/83A patent/CH663576A5/de not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56131135A (en) * | 1980-03-13 | 1981-10-14 | Sumitomo Bakelite Co | Package |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6154930A (ja) * | 1984-08-28 | 1986-03-19 | 大倉工業株式会社 | 熱収縮包装用フイルム及びそれを用いた包装体 |
Also Published As
Publication number | Publication date |
---|---|
DE3375887D1 (en) | 1988-04-14 |
FI833963L (fi) | 1984-04-30 |
BE898125A (fr) | 1984-04-30 |
FR2535248A1 (fr) | 1984-05-04 |
NO833935L (no) | 1984-04-30 |
CH663576A5 (de) | 1987-12-31 |
DK162589C (da) | 1992-05-11 |
US4525414A (en) | 1985-06-25 |
EP0107854A2 (en) | 1984-05-09 |
GB8328628D0 (en) | 1983-11-30 |
NZ206100A (en) | 1986-05-09 |
FI833963A0 (fi) | 1983-10-28 |
GB2129737B (en) | 1986-07-16 |
ZA837759B (en) | 1984-08-29 |
JPH028583B2 (en]) | 1990-02-26 |
IT1169901B (it) | 1987-06-03 |
IT8323465A0 (it) | 1983-10-26 |
FI79670B (fi) | 1989-10-31 |
ES526815A0 (es) | 1984-09-01 |
AT382557B (de) | 1987-03-10 |
EP0107854A3 (en) | 1985-05-08 |
FI79670C (fi) | 1990-02-12 |
DK493283A (da) | 1984-04-30 |
ATA383883A (de) | 1986-08-15 |
NO162548B (no) | 1989-10-09 |
CA1218819A (en) | 1987-03-10 |
DK162589B (da) | 1991-11-18 |
IT8323465A1 (it) | 1985-04-26 |
DK493283D0 (da) | 1983-10-27 |
NO162548C (no) | 1990-01-17 |
EP0107854B2 (en) | 1991-08-14 |
EP0107854B1 (en) | 1988-03-09 |
GB2129737A (en) | 1984-05-23 |
FR2535248B1 (fr) | 1986-04-18 |
ES8406940A1 (es) | 1984-09-01 |
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