Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing
Patent
1990-08-01
1992-01-14
Bell, Mark L.
Compositions: coating or plastic
Coating or plastic compositions
Inorganic settable ingredient containing
106692, 106DIG1, 106DIG2, C04B 702, C04B 732
Patent
active
050800221
ABSTRACT:
An improved composite material is prepared by first uniformly mixing cement and perlite fines. The perlite fines comprise particles that are less than 200 mesh. The mixture of perlite fines and cement is then mixed with water, formed into a desired shaped, and allowed to dry. The dried material is useful in many applications where cement is used and has fireproofing and strength characteristics superior to ordinary concrete.
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Aerex International Corporation
Bell Mark L.
Klemanski Helene
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