US 12,115,754 B2
Layered product
Takamichi Aoki, Ichihara (JP); and Tomomichi Kanda, Ichihara (JP)
Assigned to DIC Corporation, Tokyo (JP)
Appl. No. 17/776,157
Filed by DIC Corporation, Tokyo (JP)
PCT Filed Nov. 26, 2020, PCT No. PCT/JP2020/043923
§ 371(c)(1), (2) Date May 11, 2022,
PCT Pub. No. WO2021/106974, PCT Pub. Date Jun. 3, 2021.
Claims priority of application No. 2019-213202 (JP), filed on Nov. 26, 2019.
Prior Publication US 2022/0410534 A1, Dec. 29, 2022
Int. Cl. B32B 15/08 (2006.01); B32B 3/00 (2006.01); B32B 3/30 (2006.01); B32B 15/085 (2006.01); B32B 27/20 (2006.01); C08G 75/0204 (2016.01); C08K 3/26 (2006.01); C08K 7/02 (2006.01); C08K 7/14 (2006.01); C08L 23/00 (2006.01); C08L 77/10 (2006.01); C08L 81/02 (2006.01); C08L 91/06 (2006.01); C08L 101/00 (2006.01); C23C 18/16 (2006.01); C23C 18/20 (2006.01); C23C 18/24 (2006.01); C23C 30/00 (2006.01); C25D 5/56 (2006.01); C25D 3/38 (2006.01)
CPC B32B 15/08 (2013.01) [B32B 3/00 (2013.01); B32B 3/30 (2013.01); B32B 15/085 (2013.01); B32B 27/20 (2013.01); C08G 75/0204 (2013.01); C08K 3/26 (2013.01); C08K 7/02 (2013.01); C08K 7/14 (2013.01); C08L 23/00 (2013.01); C08L 77/10 (2013.01); C08L 81/02 (2013.01); C08L 91/06 (2013.01); C08L 101/00 (2013.01); C23C 18/1641 (2013.01); C23C 18/1653 (2013.01); C23C 18/2066 (2013.01); C23C 18/24 (2013.01); C23C 30/00 (2013.01); C25D 5/56 (2013.01); B32B 2250/02 (2013.01); B32B 2264/104 (2013.01); B32B 2264/204 (2020.08); B32B 2264/302 (2020.08); B32B 2264/303 (2020.08); B32B 2457/00 (2013.01); C08K 2003/265 (2013.01); C08K 2003/267 (2013.01); C08K 2201/005 (2013.01); C08L 2201/08 (2013.01); C08L 2203/20 (2013.01); C08L 2203/30 (2013.01); C08L 2205/035 (2013.01); C08L 2207/04 (2013.01); C25D 3/38 (2013.01); Y10T 428/12007 (2015.01); Y10T 428/12451 (2015.01); Y10T 428/12472 (2015.01); Y10T 428/12556 (2015.01); Y10T 428/12562 (2015.01); Y10T 428/12569 (2015.01); Y10T 428/12701 (2015.01); Y10T 428/12736 (2015.01); Y10T 428/12861 (2015.01); Y10T 428/12868 (2015.01); Y10T 428/12875 (2015.01); Y10T 428/12882 (2015.01); Y10T 428/12889 (2015.01); Y10T 428/12896 (2015.01); Y10T 428/12903 (2015.01); Y10T 428/12931 (2015.01); Y10T 428/12937 (2015.01); Y10T 428/12944 (2015.01); Y10T 428/12951 (2015.01)] 4 Claims
OG exemplary drawing
 
1. A layered product in which a metal layer is layered on a roughened surface of a molded article obtained by molding a polyarylene sulfide resin composition, wherein:
the polyarylene sulfide resin composition is obtained by blending a polyarylene sulfide resin (A), a thermoplastic resin (B) other than a polyarylene sulfide resin selected from the group consisting of a thermoplastic elastomer (b1) and a hydrolyzable thermoplastic resin (b2), a carbonate (C), and a polyolefin-based wax (D);
the carbonate (C) is a particulate substance having an average particle diameter of 0.3 μm or more and 1.2 μm or less;
the thermoplastic elastomer (b1) is at least one selected from the group consisting of a polyolefin-based thermoplastic elastomer, a fluorine-based thermoplastic elastomer, a silicone-based thermoplastic elastomer, a styrene-based thermoplastic elastomer, a fluorine resin-based thermoplastic elastomer, and a urethane resin-based thermoplastic elastomer;
the hydrolyzable thermoplastic resin (b2) is at least one resin having a resin structure selected from the group consisting of a polyamide resin, a polyester resin, a polycarbonate resin, a polyether resin, a polyurethane resin, a polyketone resin, a polylactone resin, a polyacetal resin, a polyimide resin, a polyamideimide resin, a polyarylate resin, a polyetherimide resin, a polyether ether ketone resin, a thermoplastic epoxy resin, and a thermoplastic phenolic resin, or a copolymer having said resin structure; and
the roughened surface of the molded article is roughened by chemical etching treatment.