JP2008229407A - 酸素吸収剤 - Google Patents
酸素吸収剤 Download PDFInfo
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- JP2008229407A JP2008229407A JP2007068353A JP2007068353A JP2008229407A JP 2008229407 A JP2008229407 A JP 2008229407A JP 2007068353 A JP2007068353 A JP 2007068353A JP 2007068353 A JP2007068353 A JP 2007068353A JP 2008229407 A JP2008229407 A JP 2008229407A
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- Prior art keywords
- oxygen
- oxygen absorbent
- food
- water activity
- water
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- 239000001301 oxygen Substances 0.000 title claims abstract description 103
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 103
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 239000002250 absorbent Substances 0.000 title claims abstract description 48
- 230000002745 absorbent Effects 0.000 title claims abstract description 48
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 54
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 42
- 235000013305 food Nutrition 0.000 claims abstract description 33
- 230000000694 effects Effects 0.000 claims abstract description 30
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 26
- 229960005070 ascorbic acid Drugs 0.000 claims abstract description 21
- 235000010323 ascorbic acid Nutrition 0.000 claims abstract description 16
- 239000011668 ascorbic acid Substances 0.000 claims abstract description 16
- 239000002245 particle Substances 0.000 claims abstract description 14
- 239000011148 porous material Substances 0.000 claims abstract description 14
- 150000003839 salts Chemical class 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 238000004321 preservation Methods 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 33
- 239000006096 absorbing agent Substances 0.000 description 9
- 239000004698 Polyethylene Substances 0.000 description 8
- 230000000052 comparative effect Effects 0.000 description 8
- CIWBSHSKHKDKBQ-DUZGATOHSA-N D-isoascorbic acid Chemical compound OC[C@@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-DUZGATOHSA-N 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000002211 L-ascorbic acid Substances 0.000 description 5
- 235000000069 L-ascorbic acid Nutrition 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 241000251468 Actinopterygii Species 0.000 description 4
- 150000002506 iron compounds Chemical class 0.000 description 4
- 239000000123 paper Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 235000013194 Lyophyllum decastes Nutrition 0.000 description 3
- 240000005856 Lyophyllum decastes Species 0.000 description 3
- 235000012813 breadcrumbs Nutrition 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- -1 polyethylene terephthalate Polymers 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical class OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- 239000005022 packaging material Substances 0.000 description 2
- 235000021110 pickles Nutrition 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 235000013580 sausages Nutrition 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- BJEPYKJPYRNKOW-REOHCLBHSA-N (S)-malic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O BJEPYKJPYRNKOW-REOHCLBHSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound 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
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- BJEPYKJPYRNKOW-UHFFFAOYSA-N alpha-hydroxysuccinic acid Natural products OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 150000001860 citric acid derivatives Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000010350 erythorbic acid Nutrition 0.000 description 1
- 239000004318 erythorbic acid Substances 0.000 description 1
- 229960002089 ferrous chloride Drugs 0.000 description 1
- 235000003891 ferrous sulphate Nutrition 0.000 description 1
- 239000011790 ferrous sulphate Substances 0.000 description 1
- 235000013332 fish product Nutrition 0.000 description 1
- 229940093915 gynecological organic acid Drugs 0.000 description 1
- 235000015220 hamburgers Nutrition 0.000 description 1
- 150000003840 hydrochlorides Chemical class 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 1
- RUTXIHLAWFEWGM-UHFFFAOYSA-H iron(3+) sulfate Chemical compound [Fe+3].[Fe+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O RUTXIHLAWFEWGM-UHFFFAOYSA-H 0.000 description 1
- 229910000359 iron(II) sulfate Inorganic materials 0.000 description 1
- 229910000360 iron(III) sulfate Inorganic materials 0.000 description 1
- 229940026239 isoascorbic acid Drugs 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000001630 malic acid Substances 0.000 description 1
- 235000011090 malic acid Nutrition 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000003891 oxalate salts Chemical class 0.000 description 1
- KHPXUQMNIQBQEV-UHFFFAOYSA-N oxaloacetic acid Chemical compound OC(=O)CC(=O)C(O)=O KHPXUQMNIQBQEV-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 238000002459 porosimetry Methods 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 229960003975 potassium Drugs 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000011736 potassium bicarbonate Substances 0.000 description 1
- 235000015497 potassium bicarbonate Nutrition 0.000 description 1
- 229910000028 potassium bicarbonate Inorganic materials 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 235000011181 potassium carbonates Nutrition 0.000 description 1
- TYJJADVDDVDEDZ-UHFFFAOYSA-M potassium hydrogencarbonate Chemical compound [K+].OC([O-])=O TYJJADVDDVDEDZ-UHFFFAOYSA-M 0.000 description 1
- 229940086066 potassium hydrogencarbonate Drugs 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 238000000790 scattering method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 235000017550 sodium carbonate Nutrition 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical group [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229910052718 tin Inorganic materials 0.000 description 1
- 239000011135 tin Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals 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
- 238000005303 weighing Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Landscapes
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Gas Separation By Absorption (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
【解決手段】アスコルビン酸および/またはその塩、アルカリ性化合物、反応促進物、水および平均粒子径120〜250μm、平均細孔径2000〜4000Åの多孔質シリカを含有することを特徴とする酸素吸収剤、および該酸素吸収剤と水分活性0.9〜1.0を有する食品とをガスバリヤ性フィルム製の袋内へ密封することを特徴とする高水分活性食品の保存方法を提供する。
【選択図】なし
Description
使用シリカ:
表1に示すシリカ粒子を用いた
なお、上記シリカの平均粒子径はマスターサイザー2000(MALVERN社製)、平均細孔径および細孔容積はPascal440(株式会社アムコ製)にて測定したものである。
表2に示す組成の酸素吸収剤(内剤重量:1.54g,外形:4.5cm×5.0cm,包材:積層フィルム(PET/洋紙/PE))を調製した。
秤量皿に脱イオン水5mlをしみ込ませた脱脂綿(5cm×5cm)を入れ(水分活性:1.0)、その上に調製した酸素吸収剤1個を置き、上から軽く押さえた。同じものを各18個製造し、それぞれKON/PE(ポリ塩化ビニリデンコートナイロンとポリエチレンのラミネート)製の袋に入れ密封した後、40℃で2週間保管した。
2週間後、袋を開封し、酸素吸収剤のしみ出しの有無を観察したところ、実施例1の酸素吸収剤は18個全てにおいてしみ出しは観察されず、水分活性1.0の条件下でしみ出しが発生しないことが確認された。一方、比較例1〜3の酸素吸収剤は、表面が黒色に変化し、内剤のしみ出しが確認された。しみ出しが確認された酸素吸収剤の個数を表3に示す。
(1)酸素吸収時間の測定
KON/PE製の袋に、表2に示す酸素吸収剤、脱イオン水1mlをしみ込ませた濾紙(φ110mm)および空気250mlを投入し(水分活性:1.0)、封入した後、25℃で保管し、袋内の酸素濃度を微量酸素濃度計(IS−300:飯島電子工業(株)製)にて経時的に測定して酸素濃度が0.100%以下となるまでの時間を求めた。その結果、実施例1の酸素吸収剤は比較例1〜3の酸素吸収剤に比べ酸素吸収時間が短く、酸素吸収速度が速かった。
KON/PE製の袋に、表2に示す酸素吸収剤、脱イオン水1mlをしみ込ませた濾紙(φ110mm)および空気1500mlを投入し(水分活性:1.0)、密封した後、25℃で保管し、1日後、3日後および7日後の袋内の酸素濃度を微量酸素濃度計(IS−300:飯島電子工業)にて測定した。また、3日後の酸素濃度の測定値を用いて下記計算式にて酸素吸収量を算出した。実施例1の酸素吸収剤は比較例1〜3のものに比べ、酸素吸収量が多く、高水分下でも酸素吸収能力が低下しなかった。結果を表4に示す。
※大気中酸素濃度は20.6として算出した。
市販の生パン粉(水分活性:0.968)30gと表2記載の酸素吸収剤をKON/PE製の袋に入れ、脱気した後、空気(250ml)を袋内に注入した。同じものを18個製造し、25℃で1ヶ月間保管し、1週間毎にしみ出しが発生した酸素吸収剤の個数を確認した。尚、生パン粉の水分活性はアクアラブCX−3TE(アイネクス(株)製)にて測定した。
また袋内の酸素濃度が0.100%以下となるまでの時間を求めた。酸素濃度は微量酸素濃度計(IS−300:飯島電子工業社製)にて測定した。
Claims (6)
- アスコルビン酸および/またはその塩、アルカリ性化合物、反応促進物、水、および平均粒子径120〜250μm、平均細孔径2000〜4000Åの多孔質シリカを含有することを特徴とする酸素吸収剤。
- 多孔質シリカの平均粒子径が150〜200μmである、請求項1記載の酸素吸収剤。
- 多孔質シリカの平均細孔径が2500〜3500Åである請求項1または2記載の酸素吸収剤。
- 水分活性0.9〜1.0を有する食品の保存に用いるためのものである、請求項1〜3いずれかに記載の酸素吸収剤。
- 請求項4に記載の酸素吸収剤と水分活性0.9〜1.0を有する食品とをガスバリヤ性フィルム製の袋内へ密封することを特徴とする高水分活性食品の保存方法。
- 食品の水分活性が0.96〜1.0である請求項5記載の保存方法。
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JP2007068353A JP4879051B2 (ja) | 2007-03-16 | 2007-03-16 | 酸素吸収剤 |
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JP2008229407A true JP2008229407A (ja) | 2008-10-02 |
JP4879051B2 JP4879051B2 (ja) | 2012-02-15 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014172040A (ja) * | 2013-03-05 | 2014-09-22 | Lipmen Co Ltd | 多孔性担体を用いた有機系酸素吸収剤とその製造方法 |
JP2018171565A (ja) * | 2017-03-31 | 2018-11-08 | パウダーテック株式会社 | 有機系脱酸素剤及び有機系脱酸素剤の製造方法 |
CN111938066A (zh) * | 2020-08-14 | 2020-11-17 | 淮安市威特保鲜剂有限公司 | 一种金属离子参与的有机脱氧剂 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0386238A (ja) * | 1989-08-31 | 1991-04-11 | Toppan Printing Co Ltd | 酸素吸収剤およびその製造方法 |
JPH057772A (ja) * | 1991-06-28 | 1993-01-19 | Toppan Printing Co Ltd | 脱酸素剤 |
JPH05269376A (ja) * | 1992-03-26 | 1993-10-19 | Mitsubishi Gas Chem Co Inc | 酸素吸収剤 |
JP2003010627A (ja) * | 2001-06-27 | 2003-01-14 | Ueno Seiyaku Oyo Kenkyusho:Kk | 酸素吸収剤 |
-
2007
- 2007-03-16 JP JP2007068353A patent/JP4879051B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0386238A (ja) * | 1989-08-31 | 1991-04-11 | Toppan Printing Co Ltd | 酸素吸収剤およびその製造方法 |
JPH057772A (ja) * | 1991-06-28 | 1993-01-19 | Toppan Printing Co Ltd | 脱酸素剤 |
JPH05269376A (ja) * | 1992-03-26 | 1993-10-19 | Mitsubishi Gas Chem Co Inc | 酸素吸収剤 |
JP2003010627A (ja) * | 2001-06-27 | 2003-01-14 | Ueno Seiyaku Oyo Kenkyusho:Kk | 酸素吸収剤 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2014172040A (ja) * | 2013-03-05 | 2014-09-22 | Lipmen Co Ltd | 多孔性担体を用いた有機系酸素吸収剤とその製造方法 |
JP2018171565A (ja) * | 2017-03-31 | 2018-11-08 | パウダーテック株式会社 | 有機系脱酸素剤及び有機系脱酸素剤の製造方法 |
CN111938066A (zh) * | 2020-08-14 | 2020-11-17 | 淮安市威特保鲜剂有限公司 | 一种金属离子参与的有机脱氧剂 |
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