| 摘要 |
<p>PURPOSE:Title copolymer emulsion having excellent againg esistance without deterioration and lowering of a adhesivity even by the long term storage, containing a copolymer, having specific ethylene content, content of benzene-insoluble component, and intrinsic viscosity, obtained by the emulsion polymerization of vinyl acetate and ethylene in the presence of a nonionic dispersing agent.</p> |
