公开(公告)号：US20220251271A1

公开(公告)日：2022-08-11

申请号：US17727446

申请日：2022-04-22

Applicant: NIPPON A&L INC.

Inventor： Takayoshi FUJIWARA ,  Nana MATSUMOTO

IPC: C08F253/00 ,  C08F212/10 ,  C08F220/44 ,  C08L25/12 ,  C08L51/04 ,  C08L69/00 ,  C25D5/56

Abstract: To provide a resin composition for plating and a plated molded article which are excellent in impact resistance and fluidity and which satisfy plating adhesion strength, plating deposition rate and thermal cycle resistance in a well-balanced manner.
A resin composition for plating, containing a polycarbonate resin (A), a graft copolymer (B) and a copolymer (C), wherein the resin composition satisfies the following conditions (1) to (5): (1) a content of the polycarbonate resin (A) is 20 to 60% by mass based on 100% by mass of a total of (A), (B) and (C); (2) the graft copolymer (B) is a graft copolymer obtained by graft polymerization of a rubbery polymer and a monomer component including an aromatic vinyl-based monomer; (3) the copolymer (C) is a copolymer obtained by polymerization of a monomer component including an aromatic vinyl-based monomer and a vinyl cyanide-based monomer; (4) a content of the rubbery polymer is 7 to 20% by mass relative to the resin composition; and (5) a content of an oligomer component is less than 1% by mass relative to the resin composition.

公开(公告)号：US20190322786A1

公开(公告)日：2019-10-24

申请号：US16315855

申请日：2017-07-05

Applicant: NIPPON A&L INC.

Inventor： Takayoshi FUJIWARA ,  Nana MATSUMOTO

IPC: C08F253/00 ,  C08L25/12 ,  C08L51/04 ,  C08L69/00 ,  C08F212/10 ,  C08F220/44 ,  C25D5/56

Abstract: To provide a resin composition for plating and a plated molded article which are excellent in impact resistance and fluidity and which satisfy plating adhesion strength, plating deposition rate and thermal cycle resistance in a well-balanced manner.A resin composition for plating, containing a polycarbonate resin (A), a graft copolymer (B) and a copolymer (C), wherein the resin composition satisfies the following conditions (1) to (5): (1) a content of the polycarbonate resin (A) is 20 to 60% by mass based on 100% by mass of a total of (A), (B) and (C); (2) the graft copolymer (B) is a graft copolymer obtained by graft polymerization of a rubbery polymer and a monomer component including an aromatic vinyl-based monomer; (3) the copolymer (C) is a copolymer obtained by polymerization of a monomer component including an aromatic vinyl-based monomer and a vinyl cyanide-based monomer; (4) a content of the rubbery polymer is 7 to 20% by mass relative to the resin composition; and (5) a content of an oligomer component is less than 1% by mass relative to the resin composition.