TW200726515A - Oxygen absorbent, oxygen-absorbing composition, method of producing the same and laminate and packaging material using the oxygen-absorbing composition - Google Patents
Oxygen absorbent, oxygen-absorbing composition, method of producing the same and laminate and packaging material using the oxygen-absorbing compositionInfo
- Publication number
- TW200726515A TW200726515A TW095136660A TW95136660A TW200726515A TW 200726515 A TW200726515 A TW 200726515A TW 095136660 A TW095136660 A TW 095136660A TW 95136660 A TW95136660 A TW 95136660A TW 200726515 A TW200726515 A TW 200726515A
- Authority
- TW
- Taiwan
- Prior art keywords
- oxygen
- absorbing composition
- packaging material
- absorbent
- oxygen absorbent
- Prior art date
Links
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
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
-
- 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
- B01J20/06—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group B01J20/04
-
- 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
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/103—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate comprising silica
-
- 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
- B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
- B01J20/3231—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating characterised by the coating or impregnating layer
- B01J20/3242—Layers with a functional group, e.g. an affinity material, a ligand, a reactant or a complexing group
-
- 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
- B01J2220/00—Aspects relating to sorbent materials
- B01J2220/40—Aspects relating to the composition of sorbent or filter aid materials
- B01J2220/46—Materials comprising a mixture of inorganic and organic materials
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Laminated Bodies (AREA)
- Wrappers (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
An oxygen absorbent is provided. The oxygen absorbent is usable as a material constituting a resin layer in, for example, a food packaging material, has a high capability of absorbing oxygen, is free from the problems of offensive odor or bleed out even in the case of using a low molecular weight compound, and causes no trouble in transparency or molding characteristics when employed as a resin composition. Namely, an oxygen absorbent which contains a composite material made up of a reactive organic compound and an inorganic oxide having a particle diameter of 100 nm or less and an oxygen absorption accelerator.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005292033A JP2009006204A (en) | 2005-10-05 | 2005-10-05 | Oxygen absorber and manufacturing method of the same |
Publications (1)
Publication Number | Publication Date |
---|---|
TW200726515A true TW200726515A (en) | 2007-07-16 |
Family
ID=37906210
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095136660A TW200726515A (en) | 2005-10-05 | 2006-10-03 | Oxygen absorbent, oxygen-absorbing composition, method of producing the same and laminate and packaging material using the oxygen-absorbing composition |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP2009006204A (en) |
TW (1) | TW200726515A (en) |
WO (1) | WO2007040168A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104284718B (en) * | 2012-05-11 | 2016-10-19 | 三菱瓦斯化学株式会社 | Oxygen absorbent compositions |
EP2965808B1 (en) | 2013-03-06 | 2019-04-24 | Mitsubishi Gas Chemical Company, Inc. | Oxygen absorbing composition |
JP2015058427A (en) * | 2013-09-20 | 2015-03-30 | 高 民浩 | Water vapor and oxygen adsorptive resin pellet |
CN115869923B (en) * | 2022-12-28 | 2024-03-22 | 威格科技(苏州)股份有限公司 | Oxygen absorbing material, preparation method thereof and prepared adsorption material capable of simultaneously adsorbing oxygen and organic solvent |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003191230A (en) * | 2001-12-27 | 2003-07-08 | Sumitomo Chem Co Ltd | Production method of oxygen absorptive resin composition |
JP4865542B2 (en) * | 2004-02-23 | 2012-02-01 | 株式会社クラレ | Oxygen absorbent, method for producing the same, and oxygen-absorbing composition and packaging material using the same |
JP4926697B2 (en) * | 2004-02-23 | 2012-05-09 | 株式会社クラレ | Oxygen absorbent, method for producing the same, and oxygen-absorbing composition and packaging material using the same |
-
2005
- 2005-10-05 JP JP2005292033A patent/JP2009006204A/en active Pending
-
2006
- 2006-09-29 WO PCT/JP2006/319431 patent/WO2007040168A1/en active Application Filing
- 2006-10-03 TW TW095136660A patent/TW200726515A/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2007040168A1 (en) | 2007-04-12 |
JP2009006204A (en) | 2009-01-15 |
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