Search Results for: Synthetic filament tow of polyesters
the repeating structural unit is identical to that of the monomer, e.g., polyethylene and polystyrene. a condensation polymer is one in which the repeating structural unit contains fewer atoms than that of the monomer or monomers because of the splitting off of water or some other substance, e.g., polyesters
and polycarbonates. many polymers occur in nature, such as silk, cellulose, natural rubber, and proteins. in addition, a large number of polymers have been synthesized in the laboratory, leading to such commercially important products as plastics, synthetic fibers, and synthetic rubber. polymerization...
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