abstract |
The methacrylic resin having excellent fluidity according to the present invention is a monomer mixture consisting of (A) 80 to 99% by weight of alkyl methacrylate and 1 to 20% by weight of alkyl acrylate, (B) polyfunctional mercaptan, (C) single The functional mercaptan and (D) a radical initiator are added to produce a polymerization.n n n Methacrylic resin, continuous polymerization, polyfunctional molecular weight regulator, branched structure |