Oxygen absorber

Details Oxygen absorber Oxygen absorber

1995-12-27

1998-02-24

Caldarola, Glenn

Catalyst, solid sorbent, or support therefor: product or process

Solid sorbent

Free carbon containing

502400, 502401, 502402, 502406, 426124, 426398, 4284111, B01J 2002, B01J 2000, B32B 904

Patent

active

057211876

ABSTRACT:
An oxygen absorber comprising an active carbon material layer and an oxygen absorbing layer comprising 15-80% by weight of a thermoplastic resin and 85-20% by weight of an oxygen absorbing agent, wherein the amount of the active carbon material is 0.2-15% by weight based on the oxygen absorbing agent. The oxygen absorber is easy to handle and excellent in oxygen absorbing performance, and does not deteriorate the flavor of foods and the like.

REFERENCES:
patent: 5143769 (1992-09-01), Moriya et al.
Patent Abstracts of Japan, vol. 13, No. 305 (M-849) 13 Jul. 1989 & JP-A-01 095044.

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