Polyvinyl halide resin compositions

Vinyl halide resin compositions that are resistant to attack by fungi and bacteria contain 0.01 to 2 percent by weight of a compound having the structural formula WHEREIN X and X' each represents hydrogen or halogen; Y and Y' each represents alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 c...

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Hauptverfasser: MINIERI, PASQUALE P
Format: Patent
Sprache:eng
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Zusammenfassung:Vinyl halide resin compositions that are resistant to attack by fungi and bacteria contain 0.01 to 2 percent by weight of a compound having the structural formula WHEREIN X and X' each represents hydrogen or halogen; Y and Y' each represents alkyl of 1 to 4 carbon atoms, alkoxy of 1 to 4 carbon atoms, halogen, nitro, or benzyl; Z represents alkyl of 1 to 4 carbon atoms, halogen, or nitro; and m represents a number in the range of 0 to 3. Illustrative of these compounds are N-2,6-diisopropylphenylmaleimide and N-(2-methyl-6-chlorophenyl)maleimide.