Main > PACKAGING > Oxygen > Scavenger > Fe. Silica gel. CO2. Scavenger > Accelerated. by > Water

Product USA. T

PATENT ASSIGNEE'S COUNTRY USA
UPDATE 07.99
PATENT ASSIGNEE This data is not available for free
PATENT CLAIMS O scavenging packet for use in a modified atm. package comprising
- Plurality of side walls defining a enclosed space
- O absorber within said space, said absorber comprising
Fe, silica gel & CO2 generator &
- Liquid O uptake accelerator (Water) located within a sepa
rate compartment within said space
Wherein said separate compartment within said space is capable of being ruptured.
Wherein said water accelerator is present in range 0.2-0.8 ml for each 2.5 g of Fe
Wherein a packet contg 5 gr of Fe is capable of redg the O concn in a quart-sized modified atm. package consisting of air having 2% O & 20% CO2 to < 0.5% O in 90 min at 34F immediately after the O absorber comes into contact with water
PATENT PHOTOCOPY Available on request

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