摘要:
Polychromic articles are manufactured by solvent casting polycarbonate resins previously mixed with a photochromic dye and evaporating the solvent. The films produced can be insert injection molded with polycarbonate substrates to obtain photochromic articles.
摘要:
Compositions comprising aromatic polycarbonate resins and graft derivatives of ethylene-propylene terpolymers are compatible over a broad range of amounts. The resultant bends are processable into shaped articles or panels which have a very glossy surface, and substantially retain the mechanical properties of the polycarbonate resin.
摘要:
Polychromic articles are manufactured by solvent casting polycarbonate resins previously mixed with a photochromic dye and evaporating the solvent. The films produced can be insert injection molded with polycarbonate substrates to obtain photochromic articles.
摘要:
Polychromic articles are manufactured by solvent casting polycarbonate resins previously mixed with a photochromic dye and evaporating the solvent. The films produced can be insert injection molded with polycarbonate substrates to obtain photochromic articles.
摘要:
Polychromic articles are manufactured by solvent casting polycarbonate resins previously mixed with a photochromic dye and evaporating the solvent. The films produced can be insert injection molded with polycarbonate substrates to obtain photochromic articles.
摘要:
Compositions comprising high molecular weight polyester resins, especially poly(alkylene terephthalate) resins, and graft derivations of ethylene-propylene terpolymers are compatible over a broad range of amounts. The resultant blends are processable into shaped articles which have a very glossy surface, and they also substantially retain the mechanical properties of the polyester resins alone.