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 composition

Info

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
Application number
TW095136660A
Other languages
Chinese (zh)
Inventor
Hideharu Iwasaki
Mie Kodani
Tomoyuki Watanabe
Original Assignee
Kuraray Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kuraray Co filed Critical Kuraray Co
Publication of TW200726515A publication Critical patent/TW200726515A/en

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)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (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.
TW095136660A 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 TW200726515A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI578918B (en) * 2012-05-11 2017-04-21 三菱瓦斯化學股份有限公司 Oxygen absorbent composition and oxygen absorbent package
WO2014136812A1 (en) * 2013-03-06 2014-09-12 三菱瓦斯化学株式会社 Oxygen absorber 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)

* Cited by examiner, † Cited by third party
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
WO2005079974A1 (en) * 2004-02-23 2005-09-01 Kuraray Co., Ltd. Oxygen absorbent, method for producing same, and oxygen absorbing composition and packaging material using 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

Also Published As

Publication number Publication date
WO2007040168A1 (en) 2007-04-12
JP2009006204A (en) 2009-01-15

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