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Controlled Release Coated Agricultural Products

Abstract: 

Controlled release coated agricultural products comprising agricultural chemicals, seed, or mixtures thereof coated with an environmentally degradable amorphous alkene-sulfur copolymer are disclosed. Also disclosed is the process of making such products, preferably by coating with a molten copolymer and then cooling to harden the coating of copolymer about the agricultural products.

Patent Number: 
5,939,356
Date Of Issue: 
08/17/1999
Inventors: 

Stephen T. Wellinghoff