Syntheses and properties of copolymers of isopropenyl-1,3,5-triazines and methacrylic esters.

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概要

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• Copolymerizations of 2-amino-4-(substituted amino)-6-isopropenyl-1,3,5-triazines (methacryloguanamine) with alkyl methacrylates using redox initiator gave polymers with high molecular weights in satisfactory yields. The monomer reactivity ratios and <I>Q</I>-<I>e</I> values were also determined. Softening and glass transition temperatures rose and specific gravity increased with the increase in the content of triazine units. The copolymers were slightly soluble in nonpolar solvents and readily soluble in polar solvents with a solubility parameter (δ)=11–13. This polymer with aminotriazine groups showed high viscosity in acid solution and can be utillized as polyelectrolyte.

• 公益社団法人 日本化学会の論文

著者

• Kakurai Toshio

  Department of High Polymer Technology, Tokyo Institute of Technology

• Seo Toshihiro

  Department of High Polymer Technology, Tokyo Institute of Technology

関連論文

• Syntheses and properties of copolymers of isopropenyl-1,3,5-triazines and methacrylic esters.

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