| http://www.w3.org/ns/prov#value | - The polymer may be prepared by the aqueous suspension polymerization of a mixture of (1) 15% plasticizer such as dibutyl phthalate or methyl ethyl glycolate, (2) 1% peroxide polymerization catalyst (e.g., benzoyl peroxide) and (3) 84% methyl and/or ethyl methacrylate in the presence of sufficient protective colloid to form fine pearls and avoid agglomeration.
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