POLYCARBONATE/ABS BLEND RESIN COMPOSITION HAVING EXCELLENT IMPACT RESISTANCE BY INCREASED COMPATIBILITY AT BLENDING

摘要

PURPOSE: A polycarbonate/ABS blend resin composition is provided to have excellent impact strength, tensile strength, and impact resistance by increasing compatibility when blending polycarbonate and an ABS resin.;CONSTITUTION: A polycarbonate/ABS blend resin composition comprises 55-75 weight% of polycarbonate resin, and 25-45 weight% of modified ABS resin which is obtained by polymerizing a vinyl aromatic monomer, a vinylcyan monomer, butadiene rubber, and an acrylic monomer. The acrylic monomer is polymethyl methacrylate or phenyl methacrylate. The ABS resin is manufactured by polymerizing 45-80 parts by weight of vinyl aromatic monomer, 10-25 parts by weight of vinylcyan monomer, 8-15 parts by weight of butadiene rubber, and 2-15 parts by weight of acrylic monomer based on 100.0 parts by weight of the total monomers.;COPYRIGHT KIPO 2013;[Reference numerals] (AA) Initiator; (BB) Dissolving bath; (CC) Reactor; (DD) Volatilizing bath