prov:value
| - s, polyvinyl butyral, polyvinyl acetal, cellulose derivatives such as cellulose esters including cellulose acetate, cellulose diacetate, cellulose triacetate, cellulose acetate butyrate, cellulose acetate propionate; and styrene-butadiene copolymers, polyester resins, phenolic resins, thermosetting polyurethane resins, melamine resins, alkyl resins, urea-formaldehyde resins and the like.
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