Compositions using high-potassium zeolite A

Details Compositions using high-potassium zeolite A Compositions using high-potassium zeolite A

1995-05-26

1998-06-30

Lewis, Michael

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

Zeolite or clay, including gallium analogs

Including organic component

502 60, 428 34, 5278613, 52172, B01J 2904

Patent

active

057733805

ABSTRACT:
High potassium zeolite A particles are used to overcome problems of zeolite degassing (and/or undesired gas adsorption/desorption), especially when loaded into organic matrices. The zeolite A particles preferably have a potassium content (measured as K.sub.2 O) of at least about 14 wt. %, more preferably 15-25 wt. %. Compositions containing the high potassium zeolite A in an organic matrix may be especially suitable for use in insulating glass window spacer applications. The high potassium zeolite A may also be used in other conventional desiccant forms.

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