JP5844799B2 - 酸素捕捉剤への制御された水の放出 - Google Patents
酸素捕捉剤への制御された水の放出 Download PDFInfo
- Publication number
- JP5844799B2 JP5844799B2 JP2013510094A JP2013510094A JP5844799B2 JP 5844799 B2 JP5844799 B2 JP 5844799B2 JP 2013510094 A JP2013510094 A JP 2013510094A JP 2013510094 A JP2013510094 A JP 2013510094A JP 5844799 B2 JP5844799 B2 JP 5844799B2
- Authority
- JP
- Japan
- Prior art keywords
- oxygen
- article
- container
- canister
- water
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
- A23L3/34—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals
- A23L3/3409—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
- A23L3/3418—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
- A23L3/3427—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O in which an absorbent is placed or used
- A23L3/3436—Oxygen absorbent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/0203—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising compounds of metals not provided for in B01J20/04
- B01J20/0225—Compounds of Fe, Ru, Os, Co, Rh, Ir, Ni, Pd, Pt
- B01J20/0229—Compounds of Fe
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/2805—Sorbents inside a permeable or porous casing, e.g. inside a container, bag or membrane
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3433—Regenerating or reactivating of sorbents or filter aids other than those covered by B01J20/3408 - B01J20/3425
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Packages (AREA)
- Gas Separation By Absorption (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
Claims (18)
- 容器と、
上記容器内に配置された塩と、
上記容器内に配置された、水により活性化されるべき酸素捕捉剤と、
上記容器内に配置された、外力によって破壊可能なキャニスターとを備え、
上記キャニスターが、水和した高吸収性ポリマーのゲルを収容し、
上記キャニスターの破壊が、上記酸素捕捉剤への制御された水の放出を提供することを特徴とする酸素吸収のための物品。 - 上記容器が小袋を含むことを特徴とする請求項1に記載の物品。
- 上記制御された水の放出が水素の放出をもたらさないことを特徴とする請求項1に記載の物品。
- 上記高吸収性ポリマーが、アクリレート/アクリルアミドのコポリマーを含むことを特徴とする請求項1に記載の物品。
- 上記水和高吸収性ポリマーが、軽度に架橋したポリアクリレートのコポリマーを含むことを特徴とする請求項1に記載の物品。
- 上記塩と上記酸素捕捉剤は、上記容器に配置される前に混合されていることを特徴とする請求項1に記載の物品。
- 上記容器は水不透過性で酸素透過性であることを特徴とする請求項1に記載の物品。
- 上記破壊可能なキャニスターがカプセルを含むことを特徴とする請求項1に記載の物品。
- 上記破壊可能なキャニスターが変形可能なポリマーで形成されたチューブを含むことを特徴とする請求項8に記載の物品。
- 上記破壊可能なキャニスターが、上記チューブが圧迫された時に破壊される少なくとも1つの脆弱点を含むことを特徴とする請求項9に記載の物品。
- 上記少なくとも1つの脆弱点が切欠を含むことを特徴とする請求項10に記載の物品。
- 上記容器がシートから形成され、シートの領域が上記塩及び上記酸素捕捉剤とを含むことを特徴とする請求項1に記載の物品。
- 上記塩及び上記酸素捕捉剤を上記シートの領域に固定するための接着剤をさらに備えたことを特徴とする請求項12に記載の物品。
- 密封された水不透過性で酸素透過性の容器と、
上記容器内に配置された、鉄ベースの酸素吸収剤と塩とを含む混合物と、
上記容器内に配置された、外力により破壊可能なキャニスターとを備え、
上記キャニスターが水和したポリマーを収容し、上記キャニスターの破壊が、上記酸素捕捉剤への制御された水の放出を提供することを特徴とする酸素捕捉性物品。 - 上記水和ポリマーが高吸収性ポリマーを含むことを特徴とする請求項14に記載の酸素捕捉性物品。
- 上記水和したポリマーがゲルであることを特徴とする請求項14に記載の酸素捕捉性物品。
- 上記容器がシートから形成され、シートの領域が上記混合物を含むことを特徴とする請求項14に記載の酸素捕捉性物品。
- 上記混合物を上記シートの上記領域において上記シートに固定するための接着剤をさらに備えたことを特徴とする請求項17に記載の酸素捕捉性物品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/778,629 | 2010-05-12 | ||
US12/778,629 US9332782B2 (en) | 2010-05-12 | 2010-05-12 | Controlled release of water to an oxygen scavenger |
PCT/US2011/029724 WO2011142890A2 (en) | 2010-05-12 | 2011-03-24 | Controlled release of water to an oxygen scavenger |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013527802A JP2013527802A (ja) | 2013-07-04 |
JP2013527802A5 JP2013527802A5 (ja) | 2013-12-12 |
JP5844799B2 true JP5844799B2 (ja) | 2016-01-20 |
Family
ID=44910935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013510094A Expired - Fee Related JP5844799B2 (ja) | 2010-05-12 | 2011-03-24 | 酸素捕捉剤への制御された水の放出 |
Country Status (14)
Country | Link |
---|---|
US (1) | US9332782B2 (ja) |
EP (1) | EP2569085A4 (ja) |
JP (1) | JP5844799B2 (ja) |
KR (1) | KR20130115091A (ja) |
CN (1) | CN102971072A (ja) |
AR (1) | AR081019A1 (ja) |
AU (1) | AU2011253456A1 (ja) |
BR (1) | BR112012028751A2 (ja) |
CA (1) | CA2799176A1 (ja) |
CL (1) | CL2012003149A1 (ja) |
CO (1) | CO6640263A2 (ja) |
MX (1) | MX2012013131A (ja) |
WO (1) | WO2011142890A2 (ja) |
ZA (1) | ZA201208456B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112014026250A2 (pt) * | 2013-01-15 | 2017-06-27 | Fujifilm Corp | preparação de produto sólido embalado contendo 5-hidroxi-1h-imidazola-4-carboxamida ou sal do mesmo, ou hidrato dos mesmos |
US11134707B2 (en) | 2015-05-22 | 2021-10-05 | Agency For Science, Technology And Research | Nanostructured iron/carbon for scavenging oxygen |
US20190106261A1 (en) * | 2016-01-21 | 2019-04-11 | Peter Andrew Bogle | Moisture absorbent and decontaminant |
EP3624935A4 (en) | 2017-05-18 | 2021-01-27 | Agency for Science, Technology and Research | COMPOSITE STRUCTURE AND PROCESS FOR THEIR PRODUCTION |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4795714A (en) * | 1984-02-21 | 1989-01-03 | Shafer Jules A | Compositions for controllably releasing alcohols or amines |
JPH0474515A (ja) * | 1990-07-13 | 1992-03-09 | Toray Ind Inc | 酸素吸収体 |
CA2096729C (en) | 1991-01-07 | 2005-07-05 | John Sinnott Cullen | Oxygen-absorbing label |
US5207943A (en) | 1991-01-07 | 1993-05-04 | Multiform Desiccants, Inc. | Oxygen absorber for low moisture products |
JPH04244229A (ja) | 1991-01-30 | 1992-09-01 | Mitsubishi Gas Chem Co Inc | 酸素吸収剤 |
US6209289B1 (en) | 1992-01-30 | 2001-04-03 | Multisorb Technologies, Inc. | Composition for and method of absorbing oxygen in an oxygen/carbon dioxide environment |
US6248690B1 (en) | 1992-05-26 | 2001-06-19 | Multisorb Technologies, Inc. | Oxygen absorber |
US5262375A (en) | 1992-05-26 | 1993-11-16 | Multiform Desiccants, Inc. | Oxygen absorber |
PL331001A1 (en) * | 1996-07-06 | 1999-06-21 | Stockhausen Chem Fab Gmbh | Shock absorbing inserts, method of making them and their application |
US6926846B1 (en) | 1996-08-08 | 2005-08-09 | Pactiv Corporation | Methods of using an oxygen scavenger |
US6395195B1 (en) | 1996-08-08 | 2002-05-28 | Pactiv Corporation | Oxygen scavenger accelerator |
US5928560A (en) | 1996-08-08 | 1999-07-27 | Tenneco Packaging Inc. | Oxygen scavenger accelerator |
US6964796B1 (en) * | 1996-10-18 | 2005-11-15 | Toyo Seikan Kaisha, Ltd. | Oxygen-absorbing resin composition and packaging container, packaging material, cap or liner material having oxygen absorbability |
US6534572B1 (en) * | 1998-05-07 | 2003-03-18 | H. B. Fuller Licensing & Financing, Inc. | Compositions comprising a thermoplastic component and superabsorbent polymer |
US6331333B1 (en) * | 1998-09-16 | 2001-12-18 | Isp Investments Inc. | Storage stabilized oxygen degradable polymer |
WO2000028839A1 (en) | 1998-11-13 | 2000-05-25 | Pactiv Corporation | Oxygen scavenger accelerator |
US6387461B1 (en) * | 1999-05-06 | 2002-05-14 | Cryovac, Inc. | Oxygen scavenger compositions |
US6921026B2 (en) | 2002-02-05 | 2005-07-26 | Albert L. Saari | Preservation of intermediate moisture foods by controlling humidity and inhibition of mold growth |
US6899822B2 (en) | 2002-11-18 | 2005-05-31 | Multisorb Technologies, Inc. | Oxygen-absorbing composition |
US20050072958A1 (en) | 2003-10-02 | 2005-04-07 | Thomas Powers | Oxygen scavenger for low moisture environment and methods of using the same |
MX2007000536A (es) | 2004-07-16 | 2007-03-07 | Pfizer Prod Inc | Envase farmaceutico para mantener simultaneamente niveles bajos de humedad y oxigeno. |
US7501011B2 (en) | 2004-11-09 | 2009-03-10 | Multisorb Technologies, Inc. | Humidity control device |
US20060096468A1 (en) * | 2004-11-09 | 2006-05-11 | Alan Paine | Gas dispensing device |
US7951419B2 (en) | 2005-07-21 | 2011-05-31 | Multisorb Technologies, Inc. | Dry-coated oxygen-scavenging particles and methods of making them |
FR2902104A1 (fr) | 2006-06-09 | 2007-12-14 | Atmosphere Controle | Procede d'obtention d'un polymere reactif apte a controler et/ou modifier l'atmosphere gazeuse regnant dans une enceinte hermetique ou a permeabilite controle |
EP2077237B1 (en) | 2008-01-04 | 2011-04-20 | Airsec S.A.S. | Container having improved oxygen barier function |
-
2010
- 2010-05-12 US US12/778,629 patent/US9332782B2/en not_active Expired - Fee Related
-
2011
- 2011-03-24 WO PCT/US2011/029724 patent/WO2011142890A2/en active Application Filing
- 2011-03-24 MX MX2012013131A patent/MX2012013131A/es not_active Application Discontinuation
- 2011-03-24 AU AU2011253456A patent/AU2011253456A1/en not_active Abandoned
- 2011-03-24 JP JP2013510094A patent/JP5844799B2/ja not_active Expired - Fee Related
- 2011-03-24 KR KR1020127032371A patent/KR20130115091A/ko not_active Application Discontinuation
- 2011-03-24 EP EP11780968.1A patent/EP2569085A4/en not_active Withdrawn
- 2011-03-24 BR BR112012028751A patent/BR112012028751A2/pt not_active IP Right Cessation
- 2011-03-24 CN CN2011800345872A patent/CN102971072A/zh active Pending
- 2011-03-24 CA CA2799176A patent/CA2799176A1/en not_active Abandoned
- 2011-05-06 AR ARP110101571A patent/AR081019A1/es unknown
-
2012
- 2012-11-09 ZA ZA2012/08456A patent/ZA201208456B/en unknown
- 2012-11-09 CL CL2012003149A patent/CL2012003149A1/es unknown
- 2012-12-07 CO CO12222523A patent/CO6640263A2/es not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CL2012003149A1 (es) | 2013-03-22 |
BR112012028751A2 (pt) | 2017-12-05 |
EP2569085A4 (en) | 2013-12-25 |
AU2011253456A1 (en) | 2012-12-06 |
ZA201208456B (en) | 2014-01-29 |
CO6640263A2 (es) | 2013-03-22 |
US20110278499A1 (en) | 2011-11-17 |
AR081019A1 (es) | 2012-05-30 |
WO2011142890A2 (en) | 2011-11-17 |
JP2013527802A (ja) | 2013-07-04 |
KR20130115091A (ko) | 2013-10-21 |
WO2011142890A3 (en) | 2012-02-23 |
US9332782B2 (en) | 2016-05-10 |
CA2799176A1 (en) | 2011-11-17 |
MX2012013131A (es) | 2013-04-03 |
CN102971072A (zh) | 2013-03-13 |
EP2569085A2 (en) | 2013-03-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3596893B2 (ja) | 酸素吸収剤 | |
JP2701999B2 (ja) | 酸素吸収剤 | |
EP3736042A1 (en) | Devices and methods for controlling headspace humidity and oxygen levels | |
JP5844799B2 (ja) | 酸素捕捉剤への制御された水の放出 | |
EP0036575A2 (en) | A method for storing roasted coffee or beans | |
US6209289B1 (en) | Composition for and method of absorbing oxygen in an oxygen/carbon dioxide environment | |
IL174207A (en) | Oxygen scavenger for low moisture environment | |
WO2022004740A1 (ja) | 脱酸素剤組成物及びその製造方法 | |
JP2018171565A (ja) | 有機系脱酸素剤及び有機系脱酸素剤の製造方法 | |
JP2003190784A (ja) | 脱酸素剤およびその包装体 | |
JP2003144113A (ja) | 脱酸素剤 | |
JPS626848B2 (ja) | ||
JP2738068B2 (ja) | 鮮度保持剤 | |
CN115297945A (zh) | 脱氧剂组合物 | |
JP6690201B2 (ja) | 脱酸素剤組成物及び脱酸素剤 | |
JPS626846B2 (ja) | ||
JPS63296683A (ja) | 嫌気性ガス生成組成物 | |
JPS59210844A (ja) | コ−ヒ−の保存方法 | |
JPH11207177A (ja) | 脱酸素剤 | |
JP3788057B2 (ja) | 脱酸素樹脂組成物、脱酸素包装材料及びこれらを用いる脱酸素容器の乾燥保存方法 | |
JP2013172683A (ja) | 食品品質保持剤 | |
EP4299161A1 (en) | Oxygen scavenger powder | |
JP2000005596A (ja) | 脱酸素剤 | |
JPH10130643A (ja) | 脱酸素剤 | |
JPS626847B2 (ja) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131022 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20131022 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20141007 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20141225 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20150206 |
|
A601 | Written request for extension of time |
Free format text: JAPANESE INTERMEDIATE CODE: A601 Effective date: 20150306 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150406 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20151027 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20151119 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5844799 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |