JP7159149B2 - 包装に使用するのに好適なエチレン捕捉材料及びそれらの製造方法 - Google Patents
包装に使用するのに好適なエチレン捕捉材料及びそれらの製造方法 Download PDFInfo
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- JP7159149B2 JP7159149B2 JP2019500502A JP2019500502A JP7159149B2 JP 7159149 B2 JP7159149 B2 JP 7159149B2 JP 2019500502 A JP2019500502 A JP 2019500502A JP 2019500502 A JP2019500502 A JP 2019500502A JP 7159149 B2 JP7159149 B2 JP 7159149B2
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- Prior art keywords
- ethylene
- cellulose
- scavenger
- packaging
- absorbent
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- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims description 109
- 239000005977 Ethylene Substances 0.000 title claims description 109
- 239000000463 material Substances 0.000 title claims description 50
- 238000004806 packaging method and process Methods 0.000 title claims description 26
- 238000000034 method Methods 0.000 title description 24
- 230000002000 scavenging effect Effects 0.000 title description 3
- 229920002678 cellulose Polymers 0.000 claims description 67
- 239000001913 cellulose Substances 0.000 claims description 67
- 239000002516 radical scavenger Substances 0.000 claims description 46
- 239000002250 absorbent Substances 0.000 claims description 38
- 230000002745 absorbent Effects 0.000 claims description 38
- 238000000576 coating method Methods 0.000 claims description 21
- 239000011248 coating agent Substances 0.000 claims description 20
- 239000003054 catalyst Substances 0.000 claims description 17
- 239000006096 absorbing agent Substances 0.000 claims description 14
- 239000006185 dispersion Substances 0.000 description 26
- 239000000835 fiber Substances 0.000 description 21
- 239000000047 product Substances 0.000 description 19
- 239000010408 film Substances 0.000 description 18
- 239000002105 nanoparticle Substances 0.000 description 18
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 14
- 239000000123 paper Substances 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 11
- 239000000126 substance Substances 0.000 description 11
- 229920003043 Cellulose fiber Polymers 0.000 description 10
- 239000002002 slurry Substances 0.000 description 9
- 239000000725 suspension Substances 0.000 description 9
- -1 labels Substances 0.000 description 8
- 239000011087 paperboard Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 7
- 229910052763 palladium Inorganic materials 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Substances [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 7
- 239000012286 potassium permanganate Substances 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 210000001724 microfibril Anatomy 0.000 description 6
- 239000010457 zeolite Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 238000000227 grinding Methods 0.000 description 5
- 229910021536 Zeolite Inorganic materials 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 229920002488 Hemicellulose Polymers 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- 238000000231 atomic layer deposition Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002655 kraft paper Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 235000013311 vegetables Nutrition 0.000 description 3
- XWNSFEAWWGGSKJ-UHFFFAOYSA-N 4-acetyl-4-methylheptanedinitrile Chemical compound N#CCCC(C)(C(=O)C)CCC#N XWNSFEAWWGGSKJ-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 2
- 229920001046 Nanocellulose Polymers 0.000 description 2
- 239000004153 Potassium bromate Substances 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229920002522 Wood fibre Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 2
- 206010061592 cardiac fibrillation Diseases 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 125000004185 ester group Chemical group 0.000 description 2
- 230000002600 fibrillogenic effect Effects 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000013067 intermediate product Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- GDOPTJXRTPNYNR-UHFFFAOYSA-N methyl-cyclopentane Natural products CC1CCCC1 GDOPTJXRTPNYNR-UHFFFAOYSA-N 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 239000002121 nanofiber Substances 0.000 description 2
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- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 235000021485 packed food Nutrition 0.000 description 2
- MKTRXTLKNXLULX-UHFFFAOYSA-P pentacalcium;dioxido(oxo)silane;hydron;tetrahydrate Chemical compound [H+].[H+].O.O.O.O.[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O MKTRXTLKNXLULX-UHFFFAOYSA-P 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229940094037 potassium bromate Drugs 0.000 description 2
- 235000019396 potassium bromate Nutrition 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 235000021067 refined food Nutrition 0.000 description 2
- 230000005070 ripening Effects 0.000 description 2
- 229910052709 silver Inorganic materials 0.000 description 2
- 239000004332 silver Substances 0.000 description 2
- NDVLTYZPCACLMA-UHFFFAOYSA-N silver oxide Chemical compound [O-2].[Ag+].[Ag+] NDVLTYZPCACLMA-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XUGNJOCQALIQFG-UHFFFAOYSA-N 2-ethenylquinoline Chemical class C1=CC=CC2=NC(C=C)=CC=C21 XUGNJOCQALIQFG-UHFFFAOYSA-N 0.000 description 1
- KGIGUEBEKRSTEW-UHFFFAOYSA-N 2-vinylpyridine Chemical compound C=CC1=CC=CC=N1 KGIGUEBEKRSTEW-UHFFFAOYSA-N 0.000 description 1
- JYLNVJYYQQXNEK-UHFFFAOYSA-N 3-amino-2-(4-chlorophenyl)-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(CN)C1=CC=C(Cl)C=C1 JYLNVJYYQQXNEK-UHFFFAOYSA-N 0.000 description 1
- 102100031260 Acyl-coenzyme A thioesterase THEM4 Human genes 0.000 description 1
- 241000609240 Ambelania acida Species 0.000 description 1
- 238000004438 BET method Methods 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical class [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- ZKQDCIXGCQPQNV-UHFFFAOYSA-N Calcium hypochlorite Chemical compound [Ca+2].Cl[O-].Cl[O-] ZKQDCIXGCQPQNV-UHFFFAOYSA-N 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 244000132059 Carica parviflora Species 0.000 description 1
- 235000014653 Carica parviflora Nutrition 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical class [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- 229920000858 Cyclodextrin Polymers 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- 229920000875 Dissolving pulp Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 101000638510 Homo sapiens Acyl-coenzyme A thioesterase THEM4 Proteins 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 229920002201 Oxidized cellulose Polymers 0.000 description 1
- 244000082204 Phyllostachys viridis Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- WVOXLKUUVCCCSU-ZPFDUUQYSA-N Pro-Glu-Ile Chemical compound [H]N1CCC[C@H]1C(=O)N[C@@H](CCC(O)=O)C(=O)N[C@@H]([C@@H](C)CC)C(O)=O WVOXLKUUVCCCSU-ZPFDUUQYSA-N 0.000 description 1
- 235000019484 Rapeseed oil Nutrition 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 241000186514 Warburgia ugandensis Species 0.000 description 1
- PGRJOFSKDIULAL-UHFFFAOYSA-N [Mn](=O)(=O)([O-])O[O-].[K+].[K+] Chemical compound [Mn](=O)(=O)([O-])O[O-].[K+].[K+] PGRJOFSKDIULAL-UHFFFAOYSA-N 0.000 description 1
- 238000005903 acid hydrolysis reaction Methods 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- APUPEJJSWDHEBO-UHFFFAOYSA-P ammonium molybdate Chemical compound [NH4+].[NH4+].[O-][Mo]([O-])(=O)=O APUPEJJSWDHEBO-UHFFFAOYSA-P 0.000 description 1
- 239000011609 ammonium molybdate Substances 0.000 description 1
- 235000018660 ammonium molybdate Nutrition 0.000 description 1
- 229940010552 ammonium molybdate Drugs 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 229960000892 attapulgite Drugs 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
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- 229920000704 biodegradable plastic Polymers 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Chemical compound BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- UGGQKDBXXFIWJD-UHFFFAOYSA-N calcium;dihydroxy(oxo)silane;hydrate Chemical compound O.[Ca].O[Si](O)=O UGGQKDBXXFIWJD-UHFFFAOYSA-N 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
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- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000011111 cardboard Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- XTEGARKTQYYJKE-UHFFFAOYSA-N chloric acid Chemical class OCl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-N 0.000 description 1
- QBWCMBCROVPCKQ-UHFFFAOYSA-N chlorous acid Chemical class OCl=O QBWCMBCROVPCKQ-UHFFFAOYSA-N 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
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- 238000011109 contamination Methods 0.000 description 1
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- 239000000975 dye Substances 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
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- 239000010433 feldspar Substances 0.000 description 1
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- 238000009459 flexible packaging Methods 0.000 description 1
- 125000003709 fluoroalkyl group Chemical group 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000012041 food component Nutrition 0.000 description 1
- 239000005417 food ingredient Substances 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 235000012055 fruits and vegetables Nutrition 0.000 description 1
- 239000013538 functional additive Substances 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 150000004676 glycans Chemical class 0.000 description 1
- QFWPJPIVLCBXFJ-UHFFFAOYSA-N glymidine Chemical compound N1=CC(OCCOC)=CN=C1NS(=O)(=O)C1=CC=CC=C1 QFWPJPIVLCBXFJ-UHFFFAOYSA-N 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 239000003864 humus Substances 0.000 description 1
- 229910000042 hydrogen bromide Inorganic materials 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical class Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical class ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- SURQXAFEQWPFPV-UHFFFAOYSA-L iron(2+) sulfate heptahydrate Chemical compound O.O.O.O.O.O.O.[Fe+2].[O-]S([O-])(=O)=O SURQXAFEQWPFPV-UHFFFAOYSA-L 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- YZQBYALVHAANGI-UHFFFAOYSA-N magnesium;dihypochlorite Chemical compound [Mg+2].Cl[O-].Cl[O-] YZQBYALVHAANGI-UHFFFAOYSA-N 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- 230000000877 morphologic effect Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 229940107304 oxidized cellulose Drugs 0.000 description 1
- PIBWKRNGBLPSSY-UHFFFAOYSA-L palladium(II) chloride Chemical compound Cl[Pd]Cl PIBWKRNGBLPSSY-UHFFFAOYSA-L 0.000 description 1
- 229910052625 palygorskite Inorganic materials 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- KHIWWQKSHDUIBK-UHFFFAOYSA-N periodic acid Chemical compound OI(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-N 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 125000002467 phosphate group Chemical class [H]OP(=O)(O[H])O[*] 0.000 description 1
- 239000003504 photosensitizing agent Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000037039 plant physiology Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
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- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- SATVIFGJTRRDQU-UHFFFAOYSA-N potassium hypochlorite Chemical compound [K+].Cl[O-] SATVIFGJTRRDQU-UHFFFAOYSA-N 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000013615 primer Substances 0.000 description 1
- 239000002987 primer (paints) Substances 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004627 regenerated cellulose Substances 0.000 description 1
- 239000012783 reinforcing fiber Substances 0.000 description 1
- HFHDHCJBZVLPGP-UHFFFAOYSA-N schardinger α-dextrin Chemical compound O1C(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC(C(O)C2O)C(CO)OC2OC(C(C2O)O)C(CO)OC2OC2C(O)C(O)C1OC2CO HFHDHCJBZVLPGP-UHFFFAOYSA-N 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910001923 silver oxide Inorganic materials 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- LZPMJIKOSBZRCP-UHFFFAOYSA-M sodium hypochlorous acid chlorate Chemical compound Cl(=O)(=O)[O-].[Na+].ClO LZPMJIKOSBZRCP-UHFFFAOYSA-M 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- SEEPANYCNGTZFQ-UHFFFAOYSA-N sulfadiazine Chemical compound C1=CC(N)=CC=C1S(=O)(=O)NC1=NC=CC=N1 SEEPANYCNGTZFQ-UHFFFAOYSA-N 0.000 description 1
- 125000001174 sulfone group Chemical group 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 150000004905 tetrazines Chemical class 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 150000003918 triazines Chemical class 0.000 description 1
- 150000005671 trienes Chemical class 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000000080 wetting agent Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000002025 wood fiber Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
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Description
本発明は、ナノサイズのセルロース及びエチレン捕捉剤又はエチレン吸収剤を含む、包装に使用するのに好適な材料に関する。本発明は、紙、ラベル、板紙、プラスチック又はフィルム製品であることができるそのような材料を製造する方法にも関する。
包装食品及び加工食品を含む食品及び加工食品は、一般に、微生物汚染及び品質劣化という2つの主な問題を受ける。
驚くべきことに、材料がエチレン捕捉剤又はエチレン吸収剤を含み、包装に使用するのに好適な材料の中にナノサイズのセルロースを組込むことによって、上述した問題のいくつかを克服できることが、見出された。
本発明で使用されるエチレン捕捉剤は、例えば以下のものから選択できる:木炭上の臭素酸カリウム又はヨウ素酸、過マンガン酸カリウム、臭素酸カリウム及び硫酸、臭素液体、酸化銀、希土類酸化物、ホスフェート化合物、クロレート化合物、フェロシアニン化合物、ヒポクロリット、ヒポクロリット塩及び臭化物又はヨウ化物塩、クロレート、亜塩素酸塩、いくらかの金属及び金属酸化物、過マンガン酸K、アスコルビン酸、クエン酸ナトリウム及び水、過酸化物、過マンガン酸ナトリウム(ゼオライトなどのキャリヤーを必要とすることができるもの)、過ヨウ素酸、過マンガン酸カルシウム又はヨウ素酸カリウム、ペルオキシマンガン酸カリウム、トバモライト及び銀、ゾノトライト及び銀、硫酸第一鉄七水和物及び水酸化カルシウム、臭素化炭素質のモレキュラーシーブ、ビニルピリジン樹脂の臭素付加物及び臭化水素、臭素添加ビニルキノリンタイプ樹脂、次亜塩素酸カルシウム、次亜塩素酸ナトリウム、次亜塩素酸カリウム、及び次亜塩素酸マグネシウム。エチレン捕捉剤として機能する触媒化学物質は、以下のものを含む:モリブデン酸アンモニウム含有硫酸パラジウム触媒(検出用)、エチレン透過性基材中に組込まれた電子不足ジエン又はトリエン(ベンゼン、ピリジン、ジアジン、トリアジン又はテトラジン(電子吸引置換基を有するもの)、好ましくは、フルオロアルキル基、スルホン基及び/又はエステル基、エステル基はジカルボキシル化又はジカルボキシメチル化されているもの)、疎水性(ヒドロシリル化)触媒、例えばPt、高分子錯体を持つもの、CuCl及びAlCl3、Ti-、Al-、Ni又はFe-酸化物、パラジウムcpd.の配位によって製造されるもの、カーボンブラック、金属酸化物例えばアルミナ及び金属例えば白金上に吸着されたもの、シクロデキストリン及びPEI、塩化パラジウムで処理された活性炭、パラジウムドープゼオライトSocony Mobil(ZSM)-5、又は、UV光又は日光などの光への露出後にそのエチレン捕捉特性を得る感光剤。
本発明に関連して、以下の内容を更に開示する。
[1]
ナノサイズのセルロース及びエチレン捕捉剤及び/又はエチレン吸収剤を含む、包装に使用するのに好適な材料。
[2]
前記材料が、紙、ラベル、フィルム又は板紙又はプラスチック製品であるか、又は、それを含む、[1]に記載の包装に使用するのに好適な材料。
[3]
エチレン捕捉剤が、白金含有又はパラジウム含有触媒などの触媒である、[1]又は[2]に記載の包装に使用するのに好適な材料。
[4]
当該材料が、コーティングであるか、又は、表面上に印刷されている、[1]-[3]のいずれかに記載の材料。
[5]
エチレン捕捉剤及び/又はエチレン吸収剤が、活性化されることができる、[1]-[4]のいずれかに記載の材料。
[6]
エチレン捕捉剤及び/又はエチレン吸収剤が、エチレン捕捉剤及び/又はエチレン吸収剤をカバーするトップコーティングの除去によって、又は、保護コーティングを溶解する湿気又は湿度の増加によって、露出されることができる、[1]-[5]のいずれかに記載の材料。
[7]
ナノサイズのセルロースが、ミクロフィブリル化セルロースである、[1]-[6]のいずれかに記載の材料。
[8]
以下の工程を含む、ミクロフィブリル化セルロース及びエチレン捕捉剤又はエチレン吸収剤を含む分散物を製造する方法:
a)セルロース系繊維を含むスラリーを提供することであって、当該セルロース系繊維は、場合により、機械的処理、酵素処理、カルボキシメチル化、TEMPO酸化、CMCグラフト化、化学膨潤又は酸加水分解によって前処理されたものである、
b)当該スラリーにエチレン捕捉剤又はエチレン吸収剤を添加すること、及び、エチレン捕捉剤又はエチレン吸収剤がミクロフィブリル化セルロースの表面に吸収されているミクロフィブリル化セルロースを含む分散物が形成されるように、機械的粉砕によって当該スラリーを処理すること。
[9]
機械的粉砕が、ホモジナイザー中で実施される、[8]に記載の方法。
[10]
ホモジナイザー中の圧力が500~2000barである、[9]に記載の方法。
[11]
[8]の工程b)で得られる分散物を使用してウェブを形成すること、及び、前記ウェブを脱水及び/又は乾燥すること、の工程を含む、包装に使用するのに好適な材料を調製する方法。
[12]
ミクロフィブリル化セルロース及びエチレン捕捉剤又はエチレン吸収剤を含む分散物であって、エチレン捕捉剤又はエチレン吸収剤が、ミクロフィブリル化セルロースの表面に吸収される、前記の分散物。
[13]
紙、ラベル、板紙、プラスチック又はフィルム製品のコーティング又は含浸用の、[12]に記載の分散物の使用。
Claims (2)
- ミクロフィブリル化セルロース及びエチレン捕捉剤及び/又はエチレン吸収剤を含む、包装に使用するための材料であって、
エチレン捕捉剤又はエチレン吸収剤は、その上にトップコーティングが配置されているラベルの形態で存在し、
エチレン捕捉剤及び/又はエチレン吸収剤が、エチレン捕捉剤及び/又はエチレン吸収剤をカバーするトップコーティングの除去によって、又は、トップコーティングを溶解する湿気又は湿度の増加によって、露出されることができる、前記の材料。 - エチレン捕捉剤が、触媒である、請求項1に記載の包装に使用するための材料。
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SE1651029A SE540667C2 (en) | 2016-07-11 | 2016-07-11 | Ethylene scavenging material suitable for use in packages and process for manufacturing thereof |
PCT/IB2017/054004 WO2018011666A1 (en) | 2016-07-11 | 2017-07-03 | Ethylene scavenging material suitable for use in packages and process for manufacturing thereof |
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LT3481740T (lt) | 2022-05-25 |
SE540667C2 (en) | 2018-10-09 |
CN109415152A (zh) | 2019-03-01 |
EP3481740A4 (en) | 2020-02-19 |
CA3027321A1 (en) | 2018-01-18 |
US20190291938A1 (en) | 2019-09-26 |
US11459159B2 (en) | 2022-10-04 |
PL3481740T3 (pl) | 2022-06-20 |
EP3481740A1 (en) | 2019-05-15 |
SE1651029A1 (en) | 2018-01-12 |
BR112019000105A2 (pt) | 2019-04-09 |
JP2019528219A (ja) | 2019-10-10 |
CN109415152B (zh) | 2021-05-25 |
ES2912312T3 (es) | 2022-05-25 |
WO2018011666A1 (en) | 2018-01-18 |
BR112019000105B1 (pt) | 2023-05-09 |
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