| 摘要 |
A resin composition includes a polycarbonate resin, a polyethylene terephthalate resin, a glycidyl group-containing polyethylene copolymer, an organic phosphorus flame retardant, and a flame retardant antidrip agent, wherein the polycarbonate resin and the polyethylene terephthalate resin are contained in a specific content range, and wherein the glycidyl group-containing polyethylene copolymer is a polyethylene copolymer which is constituted with a glycidyl group-containing (meth) acrylic acid ester unit and an ethylene unit, in which a content of the glycidyl group-containing (meth) acrylic acid ester unit in the glycidyl group-containing polyethylene copolymer is in a range of 2% by weight to 20% by weight, and has a glass transition point of 0° C. or lower, or is a copolymer obtained by performing graft polymerization of a polymerizable vinyl monomer onto a main chain of the polyethylene copolymer constituted with a glycidyl group-containing (meth) acrylic acid ester unit and an ethylene unit. |
| 主权项 |
1. A resin composition comprising:
a polycarbonate resin; a polyethylene terephthalate resin; a glycidyl group-containing polyethylene copolymer; an organic phosphorus flame retardant; and a flame retardant antidrip agent, wherein a content of the polycarbonate resin is in a range of 60% by weight to 90% by weight and a content of the polyethylene terephthalate resin is in a range of 10% by weight to 40% by weight, with respect to a total amount of the polycarbonate resin and the polyethylene terephthalate resin, and wherein the glycidyl group-containing polyethylene copolymer is a polyethylene copolymer which is constituted with a glycidyl group-containing (meth) acrylic acid ester unit and an ethylene unit, in which a content of the glycidyl group-containing (meth) acrylic acid ester unit in the glycidyl group-containing polyethylene copolymer is in a range of 2% by weight to 20% by weight, and has a glass transition point of 0° C. or lower, or is a copolymer obtained by performing graft polymerization of a polymerizable vinyl monomer onto a main chain of the polyethylene copolymer constituted with a glycidyl group-containing (meth) acrylic acid ester unit and an ethylene unit. |
