JP7245650B2 - 微孔質通気性フィルムおよび微孔質通気性フィルムの形成方法 - Google Patents
微孔質通気性フィルムおよび微孔質通気性フィルムの形成方法 Download PDFInfo
- Publication number
- JP7245650B2 JP7245650B2 JP2018521194A JP2018521194A JP7245650B2 JP 7245650 B2 JP7245650 B2 JP 7245650B2 JP 2018521194 A JP2018521194 A JP 2018521194A JP 2018521194 A JP2018521194 A JP 2018521194A JP 7245650 B2 JP7245650 B2 JP 7245650B2
- Authority
- JP
- Japan
- Prior art keywords
- grams
- film
- gsm
- microporous breathable
- breathable film
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 95
- -1 polyethylene Polymers 0.000 claims description 103
- 230000004888 barrier function Effects 0.000 claims description 102
- 230000008569 process Effects 0.000 claims description 86
- 239000000203 mixture Substances 0.000 claims description 70
- 239000004743 Polypropylene Substances 0.000 claims description 40
- 229920001155 polypropylene Polymers 0.000 claims description 40
- 229920000098 polyolefin Polymers 0.000 claims description 37
- 229920000642 polymer Polymers 0.000 claims description 35
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 30
- 239000011256 inorganic filler Substances 0.000 claims description 26
- 229910003475 inorganic filler Inorganic materials 0.000 claims description 26
- 229920000092 linear low density polyethylene Polymers 0.000 claims description 19
- 239000004707 linear low-density polyethylene Substances 0.000 claims description 19
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 15
- 239000004698 Polyethylene Substances 0.000 claims description 14
- 229920000573 polyethylene Polymers 0.000 claims description 14
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 12
- 238000005266 casting Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 238000000137 annealing Methods 0.000 claims description 9
- 229920001684 low density polyethylene Polymers 0.000 claims description 9
- 239000004702 low-density polyethylene Substances 0.000 claims description 9
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 8
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 8
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 claims description 6
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical group [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- 229920001903 high density polyethylene Polymers 0.000 claims description 6
- 239000004700 high-density polyethylene Substances 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000004712 Metallocene polyethylene (PE-MC) Substances 0.000 claims description 4
- 229910000288 alkali metal carbonate Inorganic materials 0.000 claims description 4
- 150000008041 alkali metal carbonates Chemical class 0.000 claims description 4
- 229910052936 alkali metal sulfate Inorganic materials 0.000 claims description 4
- QXJJQWWVWRCVQT-UHFFFAOYSA-K calcium;sodium;phosphate Chemical compound [Na+].[Ca+2].[O-]P([O-])([O-])=O QXJJQWWVWRCVQT-UHFFFAOYSA-K 0.000 claims description 4
- 239000000454 talc Substances 0.000 claims description 4
- 229910052623 talc Inorganic materials 0.000 claims description 4
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 3
- 229920005679 linear ultra low density polyethylene Polymers 0.000 claims description 3
- ZLNQQNXFFQJAID-UHFFFAOYSA-L magnesium carbonate Chemical compound [Mg+2].[O-]C([O-])=O ZLNQQNXFFQJAID-UHFFFAOYSA-L 0.000 claims description 3
- 239000001095 magnesium carbonate Substances 0.000 claims description 3
- 229910000021 magnesium carbonate Inorganic materials 0.000 claims description 3
- 239000000395 magnesium oxide Substances 0.000 claims description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 3
- 229910052943 magnesium sulfate Inorganic materials 0.000 claims description 3
- 235000019341 magnesium sulphate Nutrition 0.000 claims description 3
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010445 mica Substances 0.000 claims description 3
- 229910052618 mica group Inorganic materials 0.000 claims description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 claims description 3
- 239000010457 zeolite Substances 0.000 claims description 3
- 239000004927 clay Substances 0.000 claims description 2
- 229910052570 clay Inorganic materials 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 239000010408 film Substances 0.000 description 502
- 239000010410 layer Substances 0.000 description 171
- 239000000945 filler Substances 0.000 description 56
- 239000007787 solid Substances 0.000 description 45
- 239000000853 adhesive Substances 0.000 description 29
- 230000001070 adhesive effect Effects 0.000 description 29
- 238000009472 formulation Methods 0.000 description 27
- 229920001169 thermoplastic Polymers 0.000 description 27
- 239000000047 product Substances 0.000 description 26
- 238000012360 testing method Methods 0.000 description 26
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 23
- 235000019441 ethanol Nutrition 0.000 description 22
- 239000000463 material Substances 0.000 description 19
- 229920001577 copolymer Polymers 0.000 description 17
- 229920001971 elastomer Polymers 0.000 description 17
- 239000000806 elastomer Substances 0.000 description 17
- 230000035699 permeability Effects 0.000 description 17
- 239000002243 precursor Substances 0.000 description 15
- 235000010216 calcium carbonate Nutrition 0.000 description 14
- 229920005989 resin Polymers 0.000 description 13
- 239000011347 resin Substances 0.000 description 13
- 238000001125 extrusion Methods 0.000 description 12
- 230000000704 physical effect Effects 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 11
- 229920000728 polyester Polymers 0.000 description 11
- 239000004744 fabric Substances 0.000 description 10
- 229920002614 Polyether block amide Polymers 0.000 description 9
- 229920002635 polyurethane Polymers 0.000 description 9
- 239000004814 polyurethane Substances 0.000 description 9
- 229920001862 ultra low molecular weight polyethylene Polymers 0.000 description 9
- 239000002253 acid Substances 0.000 description 8
- 229920000554 ionomer Polymers 0.000 description 8
- 239000004952 Polyamide Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 7
- 239000012792 core layer Substances 0.000 description 7
- 229920002647 polyamide Polymers 0.000 description 7
- 239000002356 single layer Substances 0.000 description 7
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 6
- 239000001913 cellulose Substances 0.000 description 6
- 229920002678 cellulose Polymers 0.000 description 6
- 230000001066 destructive effect Effects 0.000 description 6
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 6
- 238000012545 processing Methods 0.000 description 6
- 238000010791 quenching Methods 0.000 description 6
- 206010021639 Incontinence Diseases 0.000 description 5
- 239000000020 Nitrocellulose Substances 0.000 description 5
- 241000212749 Zesius chrysomallus Species 0.000 description 5
- 239000008280 blood Substances 0.000 description 5
- 210000004369 blood Anatomy 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 238000004049 embossing Methods 0.000 description 5
- 239000005038 ethylene vinyl acetate Substances 0.000 description 5
- 229920001220 nitrocellulos Polymers 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 4
- 239000005977 Ethylene Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 239000003963 antioxidant agent Substances 0.000 description 4
- 238000007664 blowing Methods 0.000 description 4
- 238000010622 cold drawing Methods 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000000975 dye Substances 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 239000004615 ingredient Substances 0.000 description 4
- 229920001601 polyetherimide Polymers 0.000 description 4
- 239000002952 polymeric resin Substances 0.000 description 4
- 229920005629 polypropylene homopolymer Polymers 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 4
- 229920006344 thermoplastic copolyester Polymers 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000006057 Non-nutritive feed additive Substances 0.000 description 3
- 241000700605 Viruses Species 0.000 description 3
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 3
- BAPJBEWLBFYGME-UHFFFAOYSA-N acrylic acid methyl ester Natural products COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229920001400 block copolymer Polymers 0.000 description 3
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 229920001477 hydrophilic polymer Polymers 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 239000004745 nonwoven fabric Substances 0.000 description 3
- 238000012536 packaging technology Methods 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 229920003002 synthetic resin Polymers 0.000 description 3
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 2
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 2
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 2
- WSSSPWUEQFSQQG-UHFFFAOYSA-N 4-methyl-1-pentene Chemical compound CC(C)CC=C WSSSPWUEQFSQQG-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- 229920003313 Bynel® Polymers 0.000 description 2
- OSJQHZUTAGHWSZ-UHFFFAOYSA-N CBBBC Chemical compound CBBBC OSJQHZUTAGHWSZ-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000004913 activation Effects 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 230000032798 delamination Effects 0.000 description 2
- 239000002781 deodorant agent Substances 0.000 description 2
- UAUDZVJPLUQNMU-KTKRTIGZSA-N erucamide Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-KTKRTIGZSA-N 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000012466 permeate Substances 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 2
- 229920002959 polymer blend Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000012748 slip agent Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000012085 test solution Substances 0.000 description 2
- 229920006346 thermoplastic polyester elastomer Polymers 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 238000003855 Adhesive Lamination Methods 0.000 description 1
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- UAUDZVJPLUQNMU-UHFFFAOYSA-N Erucasaeureamid Natural products CCCCCCCCC=CCCCCCCCCCCCC(N)=O UAUDZVJPLUQNMU-UHFFFAOYSA-N 0.000 description 1
- 229920012753 Ethylene Ionomers Polymers 0.000 description 1
- 239000004831 Hot glue Substances 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical class C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical class [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 229920000305 Nylon 6,10 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 239000004775 Tyvek Substances 0.000 description 1
- 229920000690 Tyvek Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 239000002313 adhesive film Substances 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000002981 blocking agent Substances 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- HDERJYVLTPVNRI-UHFFFAOYSA-N ethene;ethenyl acetate Chemical class C=C.CC(=O)OC=C HDERJYVLTPVNRI-UHFFFAOYSA-N 0.000 description 1
- QHZOMAXECYYXGP-UHFFFAOYSA-N ethene;prop-2-enoic acid Chemical class C=C.OC(=O)C=C QHZOMAXECYYXGP-UHFFFAOYSA-N 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229920006178 high molecular weight high density polyethylene Polymers 0.000 description 1
- 229920006158 high molecular weight polymer Polymers 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000010954 inorganic particle Substances 0.000 description 1
- 150000004668 long chain fatty acids Chemical class 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002175 menstrual effect Effects 0.000 description 1
- 239000012968 metallocene catalyst Substances 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N n-Octanol Natural products CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 229920001707 polybutylene terephthalate Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 238000012667 polymer degradation Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 239000011116 polymethylpentene Substances 0.000 description 1
- 229920000874 polytetramethylene terephthalate Polymers 0.000 description 1
- 229920002689 polyvinyl acetate Polymers 0.000 description 1
- 239000011118 polyvinyl acetate Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000001044 red dye Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000028327 secretion Effects 0.000 description 1
- 230000001568 sexual effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 229920006302 stretch film Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000003612 virological effect Effects 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49003—Reusable, washable fabric diapers
- A61F13/49006—Reusable, washable fabric diapers the reusable article being in the form of pants or briefs, e.g. slip or panty for light incontinence
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
-
- 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
- B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
-
- 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
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/914—Cooling of flat articles, e.g. using specially adapted supporting means cooling drums
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
- B29C55/08—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique transverse to the direction of feed
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
-
- 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
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
- B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/51121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material
- A61F2013/51147—Topsheet, i.e. the permeable cover or layer facing the skin characterised by the material being polymeric films
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
- A61F2013/51178—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers with the combination of nonwoven webs
-
- 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
- B29C2071/022—Annealing
-
- 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
-
- 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
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
- B29C48/915—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means
- B29C48/917—Cooling of flat articles, e.g. using specially adapted supporting means with means for improving the adhesion to the supporting means by applying pressurised gas to the surface of the flat article
-
- 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
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/04—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique
- B29C55/06—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets uniaxial, e.g. oblique parallel with the direction of feed
-
- 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
- B29K2023/06—PE, i.e. polyethylene
-
- 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
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
- B29K2105/041—Microporous
-
- 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
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/16—Fillers
-
- 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
- B29K2503/00—Use of resin-bonded materials as filler
- B29K2503/04—Inorganic materials
-
- 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
- B29K2509/00—Use of inorganic materials not provided for in groups B29K2503/00 - B29K2507/00, as filler
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Molding Of Porous Articles (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Materials For Medical Uses (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Description
A-B-A-A-B-A-A-B-A-A-B-A-A-B-A-A-B-A-A-B-A-A-B-A-A-B-A-A-B-A
第1項:ポリオレフィンおよび無機充填材を含む組成物を押出して溶融ウェブを形成するステップ、
エアナイフ、エアブランケット、真空チャンバ、または、これらの組み合わせを用いて溶融ウェブをチルロールの表面にキャストして急冷フィルムを形成するステップ、および
急冷フィルムを延伸して微孔質通気性フィルムを形成するステップ
を含む微孔質通気性フィルムの形成プロセス。
真空チャンバにより、負圧下で、チルロールの表面に溶融ウェブをキャストして急冷フィルムを形成するステップ、
急冷フィルムを横方向かみ合いギア(CD IMG)延伸により延伸して微孔質通気性フィルムを形成するステップ、ならびに
微孔質通気性フィルムを華氏約75~約225度の温度でアニーリングするステップ
を含む微孔質通気性フィルムの形成プロセス。
微孔質通気性フィルムは約14gsm未満の坪量、および、約50グラムを超えるダート衝撃強度を有する。
アルカリ土類金属は微孔質通気性フィルムの約50%~約75重量%を構成し、
微孔質通気性フィルムは、約13gsm未満の坪量、および、少なくとも約90グラムのダート衝撃強度を有し、ならびに
微孔質通気性フィルムは少なくとも約90%の最大時の縦方向でのひずみを有する。
引湿性ポリマーを含む少なくとも1層の透湿性バリア層
を含む多層通気性バリアフィルム。
引湿性ポリマーを含む少なくとも1層の透湿性バリア層と、
他の項のいずれかまたは項の組み合わせに係るプロセスにより調製された少なくとも1層の追加の微孔質通気性フィルムとを含み、
少なくとも1層の微孔質通気性フィルム層および少なくとも1層の追加の微孔質通気性フィルム層は同一であるかまたは異なり、ならびに
少なくとも1層の透湿性バリア層は、少なくとも1層の微孔質通気性フィルム層と少なくとも1層の追加の微孔質通気性フィルムとの間に配置される多層通気性バリアフィルム。
少なくとも1層の外側不織層とを含む個人向け衛生製品。
例示的なフィルムの製造のために、3台以下の押出し機を備える押出し成形キャストラインを用いた。「A」および「B」押出し機は直径が2.5インチであり、「C」押出し機は直径が1.75インチである。A、BおよびC押出し機からの押出物を多様な構成で積層させることが可能であるCloeren Corporation(Orange,TX)製の多層化フィードブロックに押出し機から供給が行われる。このフィードブロックから、溶融ポリマーが幅約36インチの単層キャストダイ(Cloeren製)に進む。このダイは調節用ギャップを有する。本明細書に記載のサンプルについては、調節用ギャップは10~40ミルで維持した。溶融ポリマーはチルロール上に落下する。本明細書に記載のサンプルについては、チルロールは、Pamarco(Roselle,NJ)によりパターンP-2739として彫刻されたエンボスパターンFST-250を有していた。エンボスパターンP-2739は、250個の正方形/インチおよび深さ約31ミクロンの正方形のパターン(例えば、線が縦方向に略揃ったもの)である。ロール自体は、18インチの直径を有し、内部水冷式のものである。彫刻ロールのパターンは、真空チャンバにおける急冷に干渉しないよう十分に浅い他のパターンで置き換えられてもよい。クロムメッキロールにサンドブラストプロセスで形成された40Raパターン(40マイクロインチの平均粗度)が代替の1つである。
この実験において、微孔質通気性フィルムは、表1に示されている配合物XC3-121-2205.0から形成した。
CaCO3含有化合物(CF7414またはT998K5)を含有する7種の配合物を用いて、本開示に係る微孔質通気性フィルムを調製した。これらの7種の配合物の各々において、CaCO3含有化合物(CF7414またはT998K5)は、70重量%で存在し、および、PPAは2%で存在する。配合物の残りはポリマーまたはポリマーブレンドである。残量を構成するポリマー/ポリマーブレンドの組成を含む7種の配合物の組成は、以下の表3に示されているとおりである。
従来の方法(例えば、Windmoeller & HoelscherブローMDOフィルム、キャストMDOフィルムおよびキャストIMGフィルム)によって調製された一連の微孔質通気性フィルムのデータが以下の表8に示されている。本教示に係る真空チャンバプロセスによって調製された一連の微孔質通気性フィルムのデータが以下の表9に示されている。
構造BBBBBを有する一連の16種の表皮層無し微孔質通気性フィルムを、表10に示されている配合物XC1-2-2269.0から調製した。化合物CF7414の組成が上記の表4に記載されている。
構造CBBBCを有する一連の16種の表皮層付微孔質通気性フィルムを、表13に示されている配合物XC1-22-2270.0から調製した。化合物CF7414の組成が上記の表4に記載されている。
構造CBBBCを有する2種の微孔質通気性フィルムA3およびB3を、表13に示されている配合物XC3-22-2270.0から調製した。得られるフィルムの物理特性が表16に示されている。
構造A/B/A(20/60/20積層)を有するポリプロピレン微孔質通気性フィルムA4~D4、および、構造A/B/A(10/80/10積層)を有するポリプロピレン微孔質通気性フィルムE4~H4は、表17に示されている配合物XC3-828-2287から調製した。表17に示されている化合物T1000J2およびCF7414*の組成が以下の表18に特定されている。
構造A/B/A(20/60/20積層)を有するポリプロピレン微孔質通気性フィルムI4~L4を、表20に示されている配合物XC3-222-2286から調製した。表20に示されている化合物CF7414*の組成が上記の表18に特定されている。
「加圧布透過(PPT)」テストを用いて、疑似血液の加圧下での透過をテストした。PPTテストを用いて、特定の時間に加圧下で、疑似血液が布またはフィルムを透過するか否か、また、その程度を判定する。
ポリエチレン含有微孔質通気性表皮、熱可塑性コポリエステルエラストマーコアおよびA/B/C/B/A構造を有する4種のハイブリッド微孔質-モノリシック多層通気性バリアフィルムA7~D7を、以下の表27に示されている配合物XC5-22922-2301.0から調製した。
ポリプロピレン微孔質通気性表皮、熱可塑性コポリエステルエラストマーコアおよびA/B/C/B/A構造を有する結合樹脂含有多層通気性バリアフィルムA8を、以下の表33に示されている配合物XC5-82328-2351.6Aから調製した。結合樹脂(BYNEL 22E757)は変性エチレンアクリレートである。
Claims (14)
- 微孔質通気性フィルムの形成プロセスであって、
ポリオレフィンおよび無機充填材を含む組成物を押出して溶融ウェブを形成するステップ、
エアナイフ、エアブランケット、真空チャンバ、または、これらの組み合わせを用いて、ニップを用いずに、前記溶融ウェブをチルロールの表面にキャストして急冷フィルムを形成するステップ、ならびに
前記急冷フィルムを延伸して前記微孔質通気性フィルムを形成するステップ
を含み、
前記延伸は、横方向かみ合いギア(CD-IMG)延伸、および、縦方向(MD)延伸を含み、縦方向かみ合いギア(MD-IMG)延伸を含まず、
前記微孔質通気性フィルムは12gsm未満の坪量および少なくとも125%の最大時の縦方向でのひずみを有する、プロセス。 - 前記ポリオレフィンが、ポリエチレン、ポリプロピレン、または、これらの組み合わせを含む、請求項1に記載のプロセス。
- 前記ポリオレフィンが、低密度ポリエチレン、高密度ポリエチレン、直鎖低密度ポリエチレン、超低密度ポリエチレン、または、これらの組み合わせを含む、請求項1に記載のプロセス。
- 前記ポリオレフィンが直鎖低密度ポリエチレンを含み、前記直鎖低密度ポリエチレンがメタロセンポリエチレンを含む、請求項1に記載のプロセス。
- 前記ポリオレフィンがポリプロピレンを含む、請求項1に記載のプロセス。
- 前記無機充填材が、前記微孔質通気性フィルムの30%~75重量%を構成する、請求項1に記載のプロセス。
- 前記無機充填材の平均粒径が0.1ミクロン~15ミクロンである、請求項1に記載のプロセス。
- 前記無機充填材が、炭酸ナトリウム、炭酸カルシウム、炭酸マグネシウム、硫酸バリウム、硫酸マグネシウム、硫酸アルミニウム、酸化マグネシウム、酸化カルシウム、アルミナ、雲母、タルク、シリカ、クレイ、ガラス球、二酸化チタン、水酸化アルミニウム、ゼオライトおよびこれらの組み合わせからなる群から選択される、請求項1に記載のプロセス。
- 前記無機充填材が、アルカリ金属炭酸塩、アルカリ土類金属炭酸塩、アルカリ金属硫酸塩、アルカリ土類金属硫酸塩、または、これらの組み合わせを含む、請求項1に記載のプロセス。
- 前記チルロールを通過する冷却液の出口温度が華氏50度~華氏130度である、請求項1に記載のプロセス。
- 前記延伸の少なくとも一部が、華氏60度~華氏200度の温度で行われる、請求項1に記載のプロセス。
- 前記微孔質通気性フィルムをアニーリングするステップをさらに含む、請求項1に記載のプロセス。
- 前記微孔質通気性フィルムをアニーリングするステップをさらに含み、ここで、前記アニーリングが華氏75度~華氏225度の温度で行われる、請求項1に記載のプロセス。
- 多層通気性バリアフィルムの製造方法であって、
多層通気性バリアフィルムは、
少なくとも1層の微孔質通気性フィルム層と、
引湿性ポリマーを含む少なくとも1層の透湿性バリア層と、
少なくとも1層の追加の微孔質通気性フィルムとを含み、
前記少なくとも1層の微孔質通気性フィルム層および前記少なくとも1層の追加の微孔質通気性フィルム層が同一であるかまたは異なり、ならびに
前記少なくとも1層の透湿性バリア層が、前記少なくとも1層の微孔質通気性フィルム層と前記少なくとも1層の追加の微孔質通気性フィルムとの間に配置され、
多層通気性バリアフィルムの製造方法は、
前記少なくとも1層の微孔質通気性フィルム層を、請求項1に記載のプロセスで製造するステップと、
前記少なくとも1層の追加の微孔質通気性フィルム層を、請求項1に記載のプロセスで製造するステップと、
を含む、多層通気性バリアフィルムの製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2022143366A JP2022177105A (ja) | 2015-07-10 | 2022-09-09 | 微孔質通気性フィルムおよび微孔質通気性フィルムの形成方法 |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562191010P | 2015-07-10 | 2015-07-10 | |
US62/191,010 | 2015-07-10 | ||
US201562233128P | 2015-09-25 | 2015-09-25 | |
US62/233,128 | 2015-09-25 | ||
PCT/US2016/041617 WO2017011341A1 (en) | 2015-07-10 | 2016-07-08 | Microporous breathable film and method of making the microporous breathable film |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021034552A Division JP7053913B2 (ja) | 2015-07-10 | 2021-03-04 | 微孔質通気性フィルムおよび微孔質通気性フィルムの形成方法 |
JP2022143366A Division JP2022177105A (ja) | 2015-07-10 | 2022-09-09 | 微孔質通気性フィルムおよび微孔質通気性フィルムの形成方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018528108A JP2018528108A (ja) | 2018-09-27 |
JP7245650B2 true JP7245650B2 (ja) | 2023-03-24 |
Family
ID=57730454
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018521194A Active JP7245650B2 (ja) | 2015-07-10 | 2016-07-08 | 微孔質通気性フィルムおよび微孔質通気性フィルムの形成方法 |
JP2021034552A Active JP7053913B2 (ja) | 2015-07-10 | 2021-03-04 | 微孔質通気性フィルムおよび微孔質通気性フィルムの形成方法 |
JP2022143366A Pending JP2022177105A (ja) | 2015-07-10 | 2022-09-09 | 微孔質通気性フィルムおよび微孔質通気性フィルムの形成方法 |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021034552A Active JP7053913B2 (ja) | 2015-07-10 | 2021-03-04 | 微孔質通気性フィルムおよび微孔質通気性フィルムの形成方法 |
JP2022143366A Pending JP2022177105A (ja) | 2015-07-10 | 2022-09-09 | 微孔質通気性フィルムおよび微孔質通気性フィルムの形成方法 |
Country Status (13)
Country | Link |
---|---|
US (2) | US11872740B2 (ja) |
EP (1) | EP3319571A4 (ja) |
JP (3) | JP7245650B2 (ja) |
KR (2) | KR102704216B1 (ja) |
CN (1) | CN107920926A (ja) |
AU (1) | AU2016293826B2 (ja) |
BR (1) | BR112018000507B1 (ja) |
CA (2) | CA2992140A1 (ja) |
CO (1) | CO2018000374A2 (ja) |
IL (1) | IL256811B (ja) |
MX (1) | MX2018000414A (ja) |
PE (1) | PE20180807A1 (ja) |
WO (1) | WO2017011341A1 (ja) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170097003A1 (en) * | 2015-10-02 | 2017-04-06 | Quanta Computer Inc. | Hybrid fan arrangement |
CN108778674B (zh) | 2015-11-05 | 2022-02-11 | 贝瑞全球有限公司 | 聚合物膜和用于制造聚合物膜的方法 |
MX2018009303A (es) | 2016-02-01 | 2018-11-09 | Imerys Minerals Ltd | Material particulado inorganico adecuado para usarse en peliculas polimericas. |
US11472085B2 (en) | 2016-02-17 | 2022-10-18 | Berry Plastics Corporation | Gas-permeable barrier film and method of making the gas-permeable barrier film |
PL3503858T3 (pl) * | 2016-08-24 | 2022-04-04 | Essity Hygiene And Health Aktiebolag | Wyrób chłonny z oddychalną warstwą spodnią |
ES2870489T3 (es) * | 2017-01-23 | 2021-10-27 | Munksjoe Ahlstrom Oyj | Material textil de barrera transpirable para sala blanca |
JP7211831B2 (ja) * | 2018-02-20 | 2023-01-24 | 三菱製紙株式会社 | 不織布塗工機 |
CN108582627A (zh) * | 2018-05-04 | 2018-09-28 | 苏州奥美材料科技有限公司 | 一种一次成型喇叭网的生产装置的成型机构 |
CN110055685B (zh) * | 2019-05-10 | 2020-10-27 | 中原工学院 | 防水透湿的可降解纤维基非织造复合材料及其制备方法 |
EP4025418A1 (en) * | 2019-09-06 | 2022-07-13 | Dow Global Technologies LLC | Flexible film fluid-dispensing liner member |
CN111035790A (zh) * | 2019-12-17 | 2020-04-21 | 湖北君言医疗科技有限公司 | 一种留置针用透明敷贴及其制备方法 |
CN111439481B (zh) * | 2020-03-23 | 2022-08-12 | 深圳大学 | 一种可高效灭菌的医用灭菌包装材料 |
JP2021159254A (ja) * | 2020-03-31 | 2021-10-11 | 大日本印刷株式会社 | におい吸着性延伸フィルム |
CN116018371A (zh) * | 2020-09-11 | 2023-04-25 | 陶氏环球技术有限责任公司 | 具有均匀微孔的透气膜 |
KR102281661B1 (ko) * | 2020-09-24 | 2021-07-23 | 하소영 | 낙서 제거가 가능한 놀이 매트 및 이의 제조 방법 |
CN113845676B (zh) * | 2021-09-23 | 2023-12-26 | 安徽名汇新材料科技有限公司 | 一种聚丙烯医用微孔滤膜的制备方法 |
WO2024103104A1 (en) * | 2022-11-15 | 2024-05-23 | Ansell Limited | Chemical barrier laminate and articles therefrom |
CN118027616B (zh) * | 2024-01-29 | 2024-09-17 | 科恒高分子(广东)有限公司 | 一种防水透湿膜及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002146070A (ja) | 2000-08-29 | 2002-05-22 | Tokuyama Corp | ポリプロピレン系多孔質フィルム及びその製造方法 |
JP2003526710A (ja) | 2000-01-10 | 2003-09-09 | クロペイ プラスチック プロダクツ カンパニー,インコーポレイテッド | 抗菌性微小孔質フィルム及びその製法 |
JP2006199786A (ja) | 2005-01-19 | 2006-08-03 | Tokuyama Corp | ポリエチレン系多孔質フィルムの製造方法 |
JP2007536110A (ja) | 2004-05-04 | 2007-12-13 | クロペイ プラスチック プロダクツ カンパニー、インコーポレイテッド | 熱可塑性フィルムの均一延伸方法及び装置とそれにより製造される製品 |
Family Cites Families (202)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2699457A (en) | 1950-06-21 | 1955-01-11 | Ziegler Karl | Polymerization of ethylene |
US2905645A (en) | 1954-08-16 | 1959-09-22 | Du Pont | Polymerization catalysts |
US3058963A (en) | 1955-04-07 | 1962-10-16 | Hercules Powder Co Ltd | Process for polymerizing olefins |
US2862917A (en) | 1955-12-06 | 1958-12-02 | Du Pont | Polymerization of ethylene |
GB954254A (en) | 1961-04-12 | 1964-04-02 | Ici Ltd | Improvements in or relating to linear organic thermoplastic film manufacture |
US3159696A (en) * | 1961-11-07 | 1964-12-01 | Avisun Corp | Method and apparatus for casting of shaped articles |
US3231653A (en) | 1964-07-09 | 1966-01-25 | Du Pont | Pressure isolation in the manufacture of thermoplastic tubular film by extrusion |
US3347962A (en) | 1965-08-02 | 1967-10-17 | Eastman Kodak Co | Method and apparatus for casting a liquid composition |
US3520964A (en) * | 1967-07-31 | 1970-07-21 | Crown Zellerbach Corp | Method for balancing pressure applied to film-forming material in the deposition thereof onto a casting surface |
US3849241A (en) | 1968-12-23 | 1974-11-19 | Exxon Research Engineering Co | Non-woven mats by melt blowing |
US3676242A (en) | 1969-08-13 | 1972-07-11 | Exxon Research Engineering Co | Method of making a nonwoven polymer laminate |
US3694537A (en) | 1970-09-18 | 1972-09-26 | Fmc Corp | Manufacture of webs having selected oriented portions |
US3745057A (en) | 1971-04-15 | 1973-07-10 | Celanese Corp | Sterilizable packages and desiccant and fumigant packages of open cell microporous film |
US3843761A (en) | 1973-05-30 | 1974-10-22 | Celanese Corp | Process for preparing a thermoplastic microporous film involving a cold stretching step and multiple hot stretching steps |
US3894904A (en) | 1973-06-11 | 1975-07-15 | Crown Zellerbach Corp | Method of manufacturing synthetic paper laminates |
GB1522382A (en) | 1975-03-06 | 1978-08-23 | Agfa Gevaert | Process for making polymeric film |
US4153751A (en) | 1975-03-31 | 1979-05-08 | Biax-Fiberfilm Corporation | Process for stretching an impregnated film of material and the microporous product produced thereby |
US4116892A (en) | 1975-03-31 | 1978-09-26 | Biax-Fiberfilm Corporation | Process for stretching incremental portions of an orientable thermoplastic substrate and product thereof |
US4120928A (en) | 1976-04-19 | 1978-10-17 | Toyo Boseki Kabushiki Kaisha | Production of biaxially stretched film of polyamide blend |
US4235579A (en) | 1978-05-11 | 1980-11-25 | Leesona Corporation | Synthetic plastics article manufacturing system |
US4289932A (en) | 1979-10-15 | 1981-09-15 | Reed Roger R | Conferencing communications system |
US4472328A (en) | 1981-06-09 | 1984-09-18 | Mitsubishi Chemical Industries, Ltd. | Process for producing porous film or sheet |
US4668463A (en) * | 1982-07-21 | 1987-05-26 | Clopay Corporation | Method of making linear low density polyethylene film |
US4517714A (en) | 1982-07-23 | 1985-05-21 | The Procter & Gamble Company | Nonwoven fabric barrier layer |
US4636869A (en) | 1983-01-18 | 1987-01-13 | Dainippon Screen Mfg. Co., Ltd. | Method and system for recording images in various magnification ratios |
JPS6088016A (ja) | 1983-10-21 | 1985-05-17 | Mitsui Petrochem Ind Ltd | エチレン共重合体 |
JPS61121925A (ja) * | 1984-11-19 | 1986-06-09 | Mitsubishi Petrochem Co Ltd | 通気性フイルムの製造方法 |
NL8502191A (nl) | 1985-08-06 | 1987-03-02 | Stamicarbon | Werkwijze voor het vervaardigen van vlakfolie. |
US4632869A (en) | 1985-09-03 | 1986-12-30 | Mobil Oil Corporation | Resin composition, opaque film and method of preparing same |
US4739012A (en) | 1986-02-21 | 1988-04-19 | E. I. Du Pont De Nemours And Company | Elastomer blends |
US4758462A (en) | 1986-08-29 | 1988-07-19 | Mobil Oil Corporation | Opaque film composites and method of preparing same |
US4692368A (en) | 1986-10-15 | 1987-09-08 | Kimberly-Clark Corporation | Elastic spunlaced polyester-meltblown polyetherurethane laminate |
IN167421B (ja) | 1987-01-16 | 1990-10-27 | Rasmussen O B | |
US4929303A (en) | 1987-03-11 | 1990-05-29 | Exxon Chemical Patents Inc. | Composite breathable housewrap films |
US4777073A (en) * | 1987-03-11 | 1988-10-11 | Exxon Chemical Patents Inc. | Breathable films prepared from melt embossed polyolefin/filler precursor films |
US4874567A (en) * | 1987-04-24 | 1989-10-17 | Millipore Corporation | Microporous membranes from polypropylene |
US4868062A (en) | 1987-12-28 | 1989-09-19 | E. I. Du Pont De Nemours And Company | Vapor permeable poly(etherimide) ester elastomer films |
US4931003A (en) | 1987-12-31 | 1990-06-05 | Minigrip, Inc. | Apparatus for making biaxially stretched tubularly extended film with transverse closure strip |
US4842907A (en) | 1987-12-31 | 1989-06-27 | Minigrip, Inc. | Biaxially stretched tubularly extruded film with transverse closure strip |
US5073617A (en) | 1989-01-03 | 1991-12-17 | The Dow Chemical Company | Barrier film and process for making |
JPH034080A (ja) | 1989-05-30 | 1991-01-10 | Toto Ltd | 位置検出機能を有する圧電アクチュエータ |
US5076977A (en) | 1990-01-10 | 1991-12-31 | Eastman Kodak Company | Process for controlling curl in polyester film |
US8865289B2 (en) | 2011-07-25 | 2014-10-21 | The Glad Products Company | Incrementally stretched films with increased tear resistance and methods for making the same |
US9381697B2 (en) | 2011-04-25 | 2016-07-05 | The Glad Products Company | Thermoplastic films with visually-distinct stretched regions and methods for making the same |
US8865294B2 (en) | 2012-10-25 | 2014-10-21 | The Glad Products Company | Thermoplastic multi-ply film with metallic appearance |
US5110530A (en) | 1990-09-07 | 1992-05-05 | W. R. Grace & Co.-Conn. | Striped film method |
US5164258A (en) | 1990-10-29 | 1992-11-17 | Mitsuzo Shida | Multi-layered structure |
US5176953A (en) | 1990-12-21 | 1993-01-05 | Amoco Corporation | Oriented polymeric microporous films |
US5196247A (en) | 1991-03-01 | 1993-03-23 | Clopay Corporation | Compostable polymeric composite sheet and method of making or composting same |
JPH04335043A (ja) | 1991-05-13 | 1992-11-24 | Mitsui Toatsu Chem Inc | 多孔質フィルムの製造方法 |
US5205173A (en) | 1991-06-21 | 1993-04-27 | Palmer Environmental Services | Method and apparatus for detecting leaks in pipelines using cross-correlation techniques |
US5236963A (en) | 1991-08-23 | 1993-08-17 | Amoco Corporation | Oriented polymeric microporous films |
GB9201880D0 (en) | 1992-01-29 | 1992-03-18 | Rasmussen O B | Laminated films |
US5508072A (en) | 1992-08-11 | 1996-04-16 | E. Khashoggi Industries | Sheets having a highly inorganically filled organic polymer matrix |
US5399426A (en) | 1992-10-19 | 1995-03-21 | The Dow Chemical Company | Polyethylene stretch films |
US5382461B1 (en) | 1993-03-12 | 1998-11-03 | Clopay Plastic Prod Co | Extrusion laminate of incrementally stretched nonwoven fibrous web and thermoplastic film and method |
JPH0716939A (ja) * | 1993-06-22 | 1995-01-20 | Mitsubishi Chem Corp | 多孔性フィルムまたはシート |
US5422172A (en) | 1993-08-11 | 1995-06-06 | Clopay Plastic Products Company, Inc. | Elastic laminated sheet of an incrementally stretched nonwoven fibrous web and elastomeric film and method |
DE4336560A1 (de) | 1993-10-27 | 1995-05-04 | Hoechst Ag | Biaxial orientierte Polyolefinfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
CA2148289C (en) | 1994-05-20 | 2006-01-10 | Ruth Lisa Levy | Perforated nonwoven fabrics |
US5558930A (en) * | 1994-06-23 | 1996-09-24 | Tredegar Industries, Inc. | Heat sealable, high moisture barrier film and method of making same |
US6309736B1 (en) | 1994-12-20 | 2001-10-30 | Kimberly-Clark Worldwide, Inc. | Low gauge films and film/nonwoven laminates |
US5814178A (en) | 1995-06-30 | 1998-09-29 | Kimberly-Clark Worldwide, Inc. | Process for making a bulked fabric laminate |
JP3544041B2 (ja) | 1995-08-21 | 2004-07-21 | 花王株式会社 | 多孔性シート及びその製造方法並びに該多孔性シートを用いた吸収性物品 |
US5865926A (en) | 1996-02-15 | 1999-02-02 | Clopay Plastic Products Company, Inc. | Method of making a cloth-like microporous laminate of a nonwoven fibrous web and thermoplastic film having air and moisture vapor permeabilities with liquid-barrier properties |
USH1955H1 (en) | 1996-07-31 | 2001-04-03 | Exxon Chemical Patents Inc. | Polyolefin/filler films having increased WVTR and method for making |
US6776947B2 (en) | 1996-07-31 | 2004-08-17 | Exxonmobil Chemical Company | Process of adjusting WVTR of polyolefin film |
US6258308B1 (en) * | 1996-07-31 | 2001-07-10 | Exxon Chemical Patents Inc. | Process for adjusting WVTR and other properties of a polyolefin film |
USH2000H1 (en) | 1996-08-01 | 2001-11-06 | Exxon Chemical Patents, Inc. | Method for making polyolefin/filler films having increased WVTR |
US5851937A (en) | 1997-03-27 | 1998-12-22 | Clopay Plastic Products Company, Inc. | Cloth-like totally biodegradable and/or compostable composites and method of manufacture |
US6156421A (en) | 1997-04-02 | 2000-12-05 | Kimberly-Clark Worldwide, Inc. | Stretched-filled microporous films and methods of making the same |
US6383431B1 (en) | 1997-04-04 | 2002-05-07 | The Procter & Gamble Company | Method of modifying a nonwoven fibrous web for use as component of a disposable absorbent article |
US6033771A (en) | 1997-07-16 | 2000-03-07 | Mobil Oil Corporation | WVTR film using wax in combination with a cavitated tie layer |
US6045900A (en) | 1997-09-15 | 2000-04-04 | Kimberly-Clark Worldwide, Inc. | Breathable filled film laminate |
JP2002509496A (ja) | 1997-11-04 | 2002-03-26 | トレドガー フィルム プロダクツ コーポレイション | テキスチャード寸法安定性微孔質フィルムとその製造方法 |
KR100540961B1 (ko) | 1997-12-31 | 2006-01-10 | 킴벌리-클라크 월드와이드, 인크. | 통기성 미세층 중합체 필름 및 그를 포함하는 물품 |
US20020074691A1 (en) | 1999-09-14 | 2002-06-20 | Robert M Mortellite | High speed method of making plastic film and nonwoven laminates |
US6656581B2 (en) | 1998-05-15 | 2003-12-02 | Clopay Plastic Products Company, Inc. | Incrementally stretched non-embossed films having high moisture vapor transmission rates (MVTRs) |
US6013151A (en) | 1998-05-15 | 2000-01-11 | Clopay Plastic Products Company, Inc. | High speed method of making microporous film products |
BE1012087A4 (fr) * | 1998-07-24 | 2000-04-04 | Age S A | Films microporeux polyolefiniques permeables aux gaz et impermeables aux liquides |
US6265045B1 (en) | 1998-07-29 | 2001-07-24 | Clopay Plastic Products Company, Inc. | Method and apparatus for pin-hole prevention in zone laminates |
US6953510B1 (en) | 1998-10-16 | 2005-10-11 | Tredegar Film Products Corporation | Method of making microporous breathable film |
AU6429599A (en) | 1998-10-16 | 2000-05-08 | Exxon Chemical Patents Inc. | Polyolefin microporous breathable film having improved tear, impact strength, and softness and method of making same |
AU6429899A (en) | 1998-10-16 | 2000-05-08 | Exxon Chemical Patents Inc. | Process for producing polyolefin microporous breathable film |
AU772070B2 (en) | 1999-07-28 | 2004-04-08 | Kimberly-Clark Worldwide, Inc. | CD extensible cloth-like nonwoven for facing and liner |
US6682803B2 (en) * | 1999-08-27 | 2004-01-27 | Kimberly-Clark Worldwide, Inc. | Breathable multilayer films with breakable skin layers |
JP4248783B2 (ja) | 1999-09-14 | 2009-04-02 | クロペイ プラスチック プロダクツ カンパニー,インコーポレイテッド | プラスチックフィルムおよび不織積層物の高速製造方法 |
US6605172B1 (en) | 1999-09-30 | 2003-08-12 | The Procter & Gamble Company | Method of making a breathable and liquid impermeable web |
US6265055B1 (en) | 1999-10-13 | 2001-07-24 | David Simpson | Multilayer stretch cling film |
US6479154B1 (en) | 1999-11-01 | 2002-11-12 | Kimberly-Clark Worldwide, Inc. | Coextruded, elastomeric breathable films, process for making same and articles made therefrom |
MXPA02004364A (es) | 1999-11-01 | 2002-11-07 | Kimberly Clark Co | Peliculas elastomericas con capacidad para respirar de copolimero de bloque estirenico. |
FR2802849B1 (fr) | 1999-12-28 | 2002-03-01 | Trioplanex France | Film multicouche microporeux et procede de production |
US6528155B1 (en) | 2000-02-09 | 2003-03-04 | Exxonmobil Oil Corporation | Opaque polymeric films cavitated with syndiotactic polystyrene |
FR2808470B1 (fr) * | 2000-05-03 | 2003-04-11 | Trioplanex France | Film multicouche microporeux respirable a impermeabilite renforcee aux liquides et procede de production |
US6821915B2 (en) | 2000-05-03 | 2004-11-23 | Kimberly-Clark Worldwide, Inc. | Film having high breathability induced by low cross-directional stretch |
US6914018B1 (en) | 2000-10-27 | 2005-07-05 | Kimberly-Clark Worldwide, Inc. | Biaxial stretch, breathable laminate with cloth-like aesthetics and method for making same |
US7393592B2 (en) | 2000-11-16 | 2008-07-01 | Exxonmobil Oil Corporation | Lamination grade coextruded heat-sealable film |
US6582810B2 (en) | 2000-12-22 | 2003-06-24 | Kimberly-Clark Worldwide, Inc. | One-step method of producing an elastic, breathable film structure |
US6682792B2 (en) | 2001-03-26 | 2004-01-27 | M & Q Plastic Products, Inc. | Thermoplastic elastomer films |
US6703115B2 (en) | 2001-05-01 | 2004-03-09 | Eastman Chemical Company | Multilayer films |
US6572960B2 (en) | 2001-05-04 | 2003-06-03 | Exxonmobil Oil Corporation | Opaque polymeric films and processes for making the same |
TW552196B (en) | 2001-07-20 | 2003-09-11 | Clopay Corp | Laminated sheet and method of making same |
JP3819744B2 (ja) * | 2001-07-27 | 2006-09-13 | 三井化学株式会社 | 不織布積層体 |
AR035104A1 (es) * | 2001-08-13 | 2004-04-14 | Clopay Plastic Prod Co | Peliculas microporosas de varias capas y metodo para su fabricacion |
US8283029B2 (en) | 2001-08-13 | 2012-10-09 | Clopay Plastic Products Company, Inc. | Multilayer microporous films and composites for barrier protective materials, and methods |
US6638636B2 (en) | 2001-08-28 | 2003-10-28 | Kimberly-Clark Worldwide, Inc. | Breathable multilayer films with breakable skin layers |
US6824864B2 (en) | 2001-10-23 | 2004-11-30 | Exxonmobil Oil Corporation | Multi-layer, white cavitated bioriented polyethylene film with a high water vapor transmission rate |
DE60139962D1 (de) | 2001-12-28 | 2009-10-29 | Nokia Corp | Verfahren und Vorrichtung zur Paketablaufsteuerung |
AR038590A1 (es) * | 2002-02-22 | 2005-01-19 | Clopay Plastic Prod Co | Hoja laminada de pelicula y metodos para su fabricacion |
US7674733B2 (en) | 2002-03-22 | 2010-03-09 | Clopay Plastic Products Company, Inc. | Breathable and elastic composite materials and methods |
WO2004020174A1 (en) | 2002-08-30 | 2004-03-11 | Kimberly-Clark Worldwide, Inc. | Device and process for treating flexible web by stretching between intermeshing forming surfaces |
TW200422603A (en) | 2002-11-05 | 2004-11-01 | Clopay Plastic Prod Co | Methods of analyzing microporous polyolefin film pore structure and three-dimensional images thereof |
WO2004050353A2 (de) | 2002-11-29 | 2004-06-17 | Treofan Germany Gmbh & Co. Kg | Biaxial orientierte folie mit einer schicht aus ethylen-vinyl-alkohol-copolymer (evoh) |
US7938635B2 (en) | 2002-12-20 | 2011-05-10 | The Procter & Gamble Company | Apparatus for producing a web substrate having indicia disposed thereon and elastic-like behavior imparted thereto |
US7226880B2 (en) | 2002-12-31 | 2007-06-05 | Kimberly-Clark Worldwide, Inc. | Breathable, extensible films made with two-component single resins |
US20040222553A1 (en) | 2003-05-05 | 2004-11-11 | The Procter & Gamble Company | Method for making a stretch composite |
US7220478B2 (en) * | 2003-08-22 | 2007-05-22 | Kimberly-Clark Worldwide, Inc. | Microporous breathable elastic films, methods of making same, and limited use or disposable product applications |
JP2007503328A (ja) | 2003-08-22 | 2007-02-22 | キンバリー クラーク ワールドワイド インコーポレイテッド | マイクロポーラス通気性弾性フィルム積層体 |
US7270723B2 (en) * | 2003-11-07 | 2007-09-18 | Kimberly-Clark Worldwide, Inc. | Microporous breathable elastic film laminates, methods of making same, and limited use or disposable product applications |
US7932196B2 (en) | 2003-08-22 | 2011-04-26 | Kimberly-Clark Worldwide, Inc. | Microporous stretch thinned film/nonwoven laminates and limited use or disposable product applications |
KR100589314B1 (ko) | 2003-11-26 | 2006-06-14 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널의 구동 방법 및 플라즈마 표시장치 |
ITMI20032313A1 (it) | 2003-11-27 | 2005-05-28 | Nuova Pansac Spa | Procedimento ed impianto per la realizzazione di un film poliolefinico traspirante elasticizzato e uso di una miscela di poliolefine ed elastomeri termoplastici per la produzione di un film traspirante elasticizzato |
US20050245162A1 (en) | 2004-04-30 | 2005-11-03 | Kimberly-Clark Worldwide, Inc. | Multi-capable elastic laminate process |
US7678316B2 (en) | 2004-06-08 | 2010-03-16 | 3M Innovative Properties Company | Coextruded profiled webs |
CN101415555B (zh) | 2004-07-10 | 2011-07-13 | 克劳佩塑料制品有限公司 | 印刷的可伸展材料中印刷重复长度变化的校正方法 |
US20060024518A1 (en) | 2004-08-02 | 2006-02-02 | Dan-Cheng Kong | Low density cavitated opaque polymer film |
US20060024520A1 (en) | 2004-08-02 | 2006-02-02 | Dan-Cheng Kong | Permeable polypropylene film |
US20060063454A1 (en) | 2004-09-17 | 2006-03-23 | Chung Tze W P | Method of producing low cost elastic web |
US20060147716A1 (en) | 2004-12-30 | 2006-07-06 | Jaime Braverman | Elastic films with reduced roll blocking capability, methods of making same, and limited use or disposable product applications incorporating same |
US20060148361A1 (en) | 2004-12-30 | 2006-07-06 | Kimberley-Clark Worldwide, Inc. | Method for forming an elastic laminate |
US8158227B2 (en) | 2005-04-08 | 2012-04-17 | Applied Extrusion Technologies, Inc. | Solvent resistant labels and containers including said labels |
US20100022764A1 (en) | 2005-05-30 | 2010-01-28 | Fujifilm Corporation | Method and apparatus for producing cellulose acylate film, and cellulose acylate film |
CA2508859A1 (en) * | 2005-05-30 | 2006-11-30 | Thomas L. Inglis | An improved film and sheet for folding packaging containers |
US20070020448A1 (en) | 2005-07-22 | 2007-01-25 | Hubbard Michael A | Cavitated film structures |
JP2007045046A (ja) | 2005-08-11 | 2007-02-22 | Toyobo Co Ltd | 高隠蔽性ヒートシール性ポリオレフィン系発泡フイルム |
EP1757651A1 (en) | 2005-08-25 | 2007-02-28 | Dupont Teijin Films U.S Limited Partnership | Bi-axially stretched breathable film, process for making the same and use thereof |
US20070056899A1 (en) | 2005-09-15 | 2007-03-15 | Conwed Plastics Llc | Hdpe biaxially oriented netting |
WO2007061486A1 (en) | 2005-11-22 | 2007-05-31 | Pliant Corporation | Elastic laminates |
TWI363693B (en) | 2005-11-28 | 2012-05-11 | Tredegar Film Prod Corp | Elastic laminates and methods of manufacturing same |
JPWO2007069465A1 (ja) | 2005-12-12 | 2009-05-21 | コニカミノルタオプト株式会社 | 光学フィルム、その製造方法及び該光学フィルムを用いた画像表示装置 |
JP4683289B2 (ja) | 2006-01-13 | 2011-05-18 | 富士フイルム株式会社 | 熱可塑性樹脂フィルムの製造方法 |
US20070237924A1 (en) | 2006-04-10 | 2007-10-11 | Tredegar Film Products Corp. | Elastic laminates prepared by multiple stretching steps |
US8354171B2 (en) | 2006-04-19 | 2013-01-15 | Toray Industries, Inc. | Biaxially oriented polyester film for molded part |
JP2008001081A (ja) | 2006-05-22 | 2008-01-10 | Fujifilm Corp | セルロース系樹脂フィルム及びその製造方法 |
CN101117036A (zh) | 2006-07-31 | 2008-02-06 | 陶氏全球科技股份有限公司 | 层状膜组合、由其制备的包装以及使用方法 |
US20080096452A1 (en) | 2006-09-19 | 2008-04-24 | Tredegar Film Products Corporation | Breathable Laminate With A High Abrasion Resistance and Method of Manufacturing the Same |
JP2008080577A (ja) | 2006-09-26 | 2008-04-10 | Fujifilm Corp | セルロース樹脂フィルムの製造方法及び装置、並びに光学用セルロール樹脂フィルム |
BRPI0622118B1 (pt) | 2006-11-13 | 2017-12-12 | Sca Hygiene Products Ab | Elastic laminate and absorbent article understanding the laminate. |
ES2365640T3 (es) | 2006-12-29 | 2011-10-07 | Dow Global Technologies Llc | Películas, artículos preparados a partir de ellas, y métodos de obtención. |
MX2007014259A (es) | 2007-02-05 | 2008-10-24 | American Fuji Seal Inc | Lamina espumada contraible por calor. |
US20080205800A1 (en) * | 2007-02-28 | 2008-08-28 | Toray Plastics (America), Inc. | Transparent biaxially oriented polypropylene film with low moisture vapor and oxygen transmission rate |
US8124243B2 (en) | 2007-03-23 | 2012-02-28 | Exxonmobil Oil Corporation | Films for use in high strength bags |
JP2008290388A (ja) | 2007-05-25 | 2008-12-04 | Fujifilm Corp | 二軸延伸熱可塑性樹脂フィルムの製造方法及び光学フィルム用ベースフィルム |
WO2008156724A1 (en) | 2007-06-15 | 2008-12-24 | Tredegar Film Products Corporation | Activated bicomponent fibers and nonwoven webs |
US9034223B2 (en) | 2007-06-27 | 2015-05-19 | Konica Minolta Opto, Inc. | Optical film and process for producing the same |
JP2009083322A (ja) * | 2007-09-28 | 2009-04-23 | Fujifilm Corp | 環状オレフィン系樹脂フィルム及びその製造方法 |
CA2705566A1 (en) | 2007-11-19 | 2009-05-28 | The Procter & Gamble Company | Outer cover for a disposable absorbent article |
US8168853B2 (en) | 2008-01-24 | 2012-05-01 | The Proctor & Gamble Company | Extrusion bonded laminates for absorbent articles |
WO2009094506A1 (en) | 2008-01-24 | 2009-07-30 | Clopay Plastic Products Company, Inc. | Elastomeric materials |
KR101554376B1 (ko) | 2008-03-27 | 2015-09-18 | 코니카 미놀타 어드밴스드 레이어즈 인코포레이티드 | 광학 필름 및 그의 제조 방법 및 제조 장치 |
US8105680B2 (en) | 2008-04-08 | 2012-01-31 | Exxonmobil Oil Corporation | Multi-layer slip film for printing and lamination processes |
US8246878B2 (en) | 2008-04-30 | 2012-08-21 | Fina Technology, Inc. | Composites comprising a polymer and a layered compound and methods of preparing and using same |
US20120308789A1 (en) | 2011-02-17 | 2012-12-06 | Lockhart Mark W | Multilayer Films Having Improved Imageability,Their Methods of Manufacture, and Articles Made Therefrom |
JP5177749B2 (ja) | 2008-09-26 | 2013-04-10 | 富士フイルム株式会社 | 熱可塑性樹脂フィルムの製造方法 |
JP5177750B2 (ja) | 2008-09-26 | 2013-04-10 | 富士フイルム株式会社 | 熱可塑性樹脂フィルムの製造方法 |
US8888365B2 (en) | 2009-11-16 | 2014-11-18 | The Glad Products Company | Non-continuously laminated multi-layered bags |
CA2764350C (en) | 2009-06-04 | 2013-04-30 | Exxonmobil Oil Corporation | Process of manufacturing film containing evoh |
CN102869490A (zh) | 2009-06-23 | 2013-01-09 | 波利威乐赞助有限公司 | 流延薄膜、微孔膜、以及它们的制备方法 |
US9034230B2 (en) | 2009-08-03 | 2015-05-19 | The Procter & Gamble Company | Method for making an elastomeric apertured web |
SI2283989T1 (sl) | 2009-08-06 | 2013-06-28 | Mondi Belcoat Naamloze Vennootschap | Postopek izdelave za proizvodnjo zelo tankih monolitnih plasti termoplastičnega poliuretana |
US9174420B2 (en) * | 2009-08-12 | 2015-11-03 | Pliant, Llc | Breathable film with internal viral and alcohol barrier layer |
KR20120092105A (ko) * | 2009-09-02 | 2012-08-20 | 이 아이 듀폰 디 네모아 앤드 캄파니 | 개선된 발유성을 갖는 폴리에스테르 필름 |
US8794835B2 (en) | 2009-09-03 | 2014-08-05 | The Glad Products Company | Draw tape bag |
US8940377B2 (en) | 2009-11-16 | 2015-01-27 | The Glad Products Company | Multi-layered bags with discrete non-continuous lamination |
US20110195259A1 (en) | 2010-02-10 | 2011-08-11 | Kwangjin Song | Metallizable and Metallized Polyolefin Films and a Process of Making Same |
US8343411B2 (en) | 2010-04-23 | 2013-01-01 | The Procter & Gamble Company | Method of producing a web substrate having activated color regions in deformed regions |
US8975210B2 (en) | 2010-04-23 | 2015-03-10 | The Procter & Gamble Co. | Web substrate having activated color regions in deformed regions |
US20110274892A1 (en) | 2010-05-07 | 2011-11-10 | Toray Plastics (America), Inc. | Biaxially oriented bio-based polyolefin films and laminates |
JP5686537B2 (ja) * | 2010-06-30 | 2015-03-18 | 東洋鋼鈑株式会社 | フィルム製造装置および製造方法 |
US9216538B2 (en) | 2011-07-25 | 2015-12-22 | The Glad Products Company | Incrementally stretched films with enhanced properties and methods for making the same |
US9790012B2 (en) | 2010-07-19 | 2017-10-17 | The Glad Products Company | Incrementally stretched films with tailored properties and methods for making the same |
US8889945B2 (en) | 2010-12-08 | 2014-11-18 | Kimberly-Clark Worldwide, Inc. | Elastic film containing a renewable starch polymer |
WO2012114988A1 (ja) | 2011-02-21 | 2012-08-30 | 東レ株式会社 | 二軸配向ポリエチレンテレフタレートフィルム |
US20120217682A1 (en) * | 2011-02-24 | 2012-08-30 | Nova Chemicals Inc. | Methods of Improving the Physical Properties of Polyolefin Films |
CN103415391A (zh) | 2011-03-18 | 2013-11-27 | 宝洁公司 | 多层聚合物膜及其形成方法 |
US20120237746A1 (en) | 2011-03-18 | 2012-09-20 | O'donnell Hugh Joseph | Multi-Layer Polymeric Films and Methods of Forming Same |
US20120263924A1 (en) | 2011-04-12 | 2012-10-18 | Paul Thomas Weisman | Multi-Layer Films And Methods Of Forming Same |
US20120258307A1 (en) | 2011-04-11 | 2012-10-11 | Cretekos George F | Matte Multi-Layer Films Having Improved Sealing Properties |
AU2012249913A1 (en) | 2011-04-25 | 2013-10-24 | The Glad Products Company | Multi-layered films with visually-distinct regions and methods of making the same |
US20120282476A1 (en) | 2011-05-04 | 2012-11-08 | Pang-Chia Lu | Metallized Films Having Improved Adhesion, Articles Made Therefrom, and Method Making Same |
US10137625B2 (en) | 2011-07-08 | 2018-11-27 | Toray Plastics (America), Inc. | Biaxially oriented bio-based polyester films and laminates |
US9005501B2 (en) | 2011-08-17 | 2015-04-14 | Reifenhaeuser Gmbh & Co. Kg Maschinenfabrik | Method and apparatus for producing a film web from thermoplastic material and film produced thereby |
US20130086874A1 (en) | 2011-10-06 | 2013-04-11 | David A. Liestman | Cavitated Polypropylene Films Having Improved Interfacial Adhesion |
US20130210621A1 (en) * | 2012-02-10 | 2013-08-15 | Kimberly-Clark Worldwide, Inc. | Breathable Film Formed from a Renewable Polyester |
US20130295395A1 (en) | 2012-04-27 | 2013-11-07 | Claudio M. Paulino | Biaxially oriented polypropylene film with improved moisture barrier |
US20150240000A1 (en) | 2012-10-12 | 2015-08-27 | Dow Global Technologies Llc | Polyethylene composition suitable for stretch film applications, and method of producing the same |
JP2016526959A (ja) | 2013-06-12 | 2016-09-08 | キンバリー クラーク ワールドワイド インコーポレイテッド | 多孔質ポリオレフィンフィルムを含む吸収性物品 |
US9492332B2 (en) * | 2014-05-13 | 2016-11-15 | Clopay Plastic Products Company, Inc. | Breathable and microporous thin thermoplastic film |
US9573729B2 (en) | 2015-03-12 | 2017-02-21 | Poly-America, L.P. | Polymeric films and bags |
US20160361903A1 (en) | 2015-06-15 | 2016-12-15 | Eric W. Bender | Multilayer Film Structure, Method for Making Same, and Resin Composition for Multilayer Film Structure |
US20170015821A1 (en) * | 2015-07-13 | 2017-01-19 | Toray Plastics (America), Inc. | Transparent oriented polypropylene film with high moisture vapor and oxygen barrier properties |
US20170312968A1 (en) | 2016-04-28 | 2017-11-02 | Clopay Plastic Products Company, Inc. | Printed breathable and microporous thin thermoplastic film |
-
2016
- 2016-07-08 BR BR112018000507-0A patent/BR112018000507B1/pt active IP Right Grant
- 2016-07-08 EP EP16824959.7A patent/EP3319571A4/en active Pending
- 2016-07-08 CA CA2992140A patent/CA2992140A1/en active Pending
- 2016-07-08 KR KR1020187004084A patent/KR102704216B1/ko active IP Right Grant
- 2016-07-08 MX MX2018000414A patent/MX2018000414A/es unknown
- 2016-07-08 WO PCT/US2016/041617 patent/WO2017011341A1/en active Application Filing
- 2016-07-08 KR KR1020227046334A patent/KR20230017318A/ko not_active Application Discontinuation
- 2016-07-08 JP JP2018521194A patent/JP7245650B2/ja active Active
- 2016-07-08 CN CN201680047601.5A patent/CN107920926A/zh active Pending
- 2016-07-08 US US15/206,072 patent/US11872740B2/en active Active
- 2016-07-08 CA CA3189969A patent/CA3189969A1/en active Pending
- 2016-07-08 AU AU2016293826A patent/AU2016293826B2/en active Active
- 2016-07-08 PE PE2018000046A patent/PE20180807A1/es unknown
-
2018
- 2018-01-09 IL IL256811A patent/IL256811B/en unknown
- 2018-01-16 CO CONC2018/0000374A patent/CO2018000374A2/es unknown
-
2021
- 2021-03-04 JP JP2021034552A patent/JP7053913B2/ja active Active
-
2022
- 2022-09-09 JP JP2022143366A patent/JP2022177105A/ja active Pending
-
2023
- 2023-11-30 US US18/524,734 patent/US20240100756A1/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003526710A (ja) | 2000-01-10 | 2003-09-09 | クロペイ プラスチック プロダクツ カンパニー,インコーポレイテッド | 抗菌性微小孔質フィルム及びその製法 |
JP2002146070A (ja) | 2000-08-29 | 2002-05-22 | Tokuyama Corp | ポリプロピレン系多孔質フィルム及びその製造方法 |
JP2007536110A (ja) | 2004-05-04 | 2007-12-13 | クロペイ プラスチック プロダクツ カンパニー、インコーポレイテッド | 熱可塑性フィルムの均一延伸方法及び装置とそれにより製造される製品 |
JP2006199786A (ja) | 2005-01-19 | 2006-08-03 | Tokuyama Corp | ポリエチレン系多孔質フィルムの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
US20170008211A1 (en) | 2017-01-12 |
KR20180030628A (ko) | 2018-03-23 |
KR20230017318A (ko) | 2023-02-03 |
BR112018000507B1 (pt) | 2023-01-24 |
AU2016293826B2 (en) | 2020-10-29 |
CA3189969A1 (en) | 2017-01-19 |
BR112018000507A2 (pt) | 2018-09-11 |
JP2021100814A (ja) | 2021-07-08 |
JP7053913B2 (ja) | 2022-04-12 |
EP3319571A1 (en) | 2018-05-16 |
US11872740B2 (en) | 2024-01-16 |
EP3319571A4 (en) | 2019-03-20 |
CA2992140A1 (en) | 2017-01-19 |
IL256811A (en) | 2018-03-29 |
KR102704216B1 (ko) | 2024-09-06 |
PE20180807A1 (es) | 2018-05-09 |
US20240100756A1 (en) | 2024-03-28 |
MX2018000414A (es) | 2018-11-09 |
CO2018000374A2 (es) | 2018-04-10 |
IL256811B (en) | 2022-06-01 |
AU2016293826A1 (en) | 2018-02-01 |
WO2017011341A1 (en) | 2017-01-19 |
CN107920926A (zh) | 2018-04-17 |
JP2022177105A (ja) | 2022-11-30 |
JP2018528108A (ja) | 2018-09-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7245650B2 (ja) | 微孔質通気性フィルムおよび微孔質通気性フィルムの形成方法 | |
AU2016350820B2 (en) | Polymeric films and methods for making polymeric films | |
KR102108157B1 (ko) | 통기성 미세다공성 열가소성 박막 | |
US8981178B2 (en) | Apertured segmented films | |
US9174420B2 (en) | Breathable film with internal viral and alcohol barrier layer | |
EP2658715B1 (en) | Segmented films with high strength seams | |
US20170246786A1 (en) | Patterned microporous breathable film and method of making the patterned microporous breathable film | |
US11472085B2 (en) | Gas-permeable barrier film and method of making the gas-permeable barrier film | |
JP2019529156A (ja) | 凹凸が付与された熱可塑性フィルム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190704 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200514 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200630 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200904 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20201104 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20210304 |
|
C60 | Trial request (containing other claim documents, opposition documents) |
Free format text: JAPANESE INTERMEDIATE CODE: C60 Effective date: 20210304 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20210305 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20210422 |
|
C21 | Notice of transfer of a case for reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C21 Effective date: 20210427 |
|
A912 | Re-examination (zenchi) completed and case transferred to appeal board |
Free format text: JAPANESE INTERMEDIATE CODE: A912 Effective date: 20210611 |
|
C211 | Notice of termination of reconsideration by examiners before appeal proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C211 Effective date: 20210615 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20220531 |
|
C22 | Notice of designation (change) of administrative judge |
Free format text: JAPANESE INTERMEDIATE CODE: C22 Effective date: 20220621 |
|
C13 | Notice of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: C13 Effective date: 20220705 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220909 |
|
C23 | Notice of termination of proceedings |
Free format text: JAPANESE INTERMEDIATE CODE: C23 Effective date: 20230207 |
|
C03 | Trial/appeal decision taken |
Free format text: JAPANESE INTERMEDIATE CODE: C03 Effective date: 20230307 |
|
C30A | Notification sent |
Free format text: JAPANESE INTERMEDIATE CODE: C3012 Effective date: 20230307 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230313 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7245650 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |