Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1978-09-21
1980-03-18
Person, Sandra M.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
47 66, 260 37N, 264122, 264234, C08K 336, C08K 906
Patent
active
041939093
ABSTRACT:
Disclosed is a resin-aggregate mixture comprising polyurethane resin, aggregate (sand), silane compounds, iron oxide and powdered thermoplastic resins. Flower pots from this composition are cured either with a tertiary amine, base, or metallic ion. The cured pots subsequently are baked at a temperature sufficient to fuse the thermoplastic resin to provide a pot having air permeability but resistance to the permeation of water.
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Lundberg John A.
Pelfrey Richard L.
Schafer Robert J.
Toeniskoetter Richard H.
Ashland Oil Inc.
Harrison, Jr. Van D.
Person Sandra M.
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