method for obtaining poly (methyl methacrylate) using nickel complex and application of complex nickel for poly (methyl methacrylate)

摘要

method for obtaining poly (methyl methacrylate) and methyl methacrylate using nickel catalyst, is that the methyl methacrylate is subjected to polymerization reaction for poly (methyl methacrylate) in the presence of commercial alumoksanu methyl in toluene and in the presence of katalizat environment ora nickel of general formula 1, where x is cl or br,r and r1 is h or nierozgau0142u0119zionu0105 saturated or insatiable alkilowu0105 c1 - c3 group or - c (ch3) 2ch2ch = ch2, and if r1 is h, r is h or nierozgau0142u0119zionu0105 saturated or insatiable group alkilowu0105 c1 to c3 and if r1 is - c (ch3) 2ch2ch = ch2 is r1 = r and ar means 2,4,6 - trimetylofenyl or 2,6 - diizopropylofenyl.the invention also includes the application of nickel catalyst of the general formula 1, where x is cl or br, r is h or nierozgau0142u0119zionu0105 saturated or insatiable group alkilowu0105 c1 - c3, r1 is h and ar means the 2,4,6 - trimetylofenyl or 2,6 - diizopropylofenyl for poly (metakr ylanu methyl) with methyl methacrylate in the presence of alumoksanu methyl.