Abstract: The present invention provides a resin composition containing the following components (1) and (2): (1) 100 parts by weight of a resin blend formed of an aromatic polycarbonate resin (A) in an amount of 40-80 wt. % and an aromatic polyester resin (B) in an amount of 60-20 wt. %; (2) 2-10 parts by weight of an epoxy-modified block polymer (G) or (H), wherein the epoxy-modified block polymer (G) is a polymer which is obtained by epoxidation of double bonds derived from the conjugated diene compound in a block copolymer (E) which comprises in the molecule a polymer block (C) predominantly comprising an aromatic vinyl compound and a polymer block (D) predominantly comprising a conjugated diene compound; and the epoxy-modified hydrogenated block polymer (H) is a polymer which is obtained by epoxidation of residual double bonds in a partially hydrogenated block polymer (F) which is formed by partial hydrogenation of double bonds derived from the conjugated diene compound in the above block copolymer (E).

Abstract: The present invention provides a heat-fusion composition for molding into multi-layers containing a block copolymer (a) having epoxy groups, wherein the heat-fusion composition for molding into multi-layers further comprises 20 to 80% by weight of a block copolymer (a) having epoxy groups and 20 to 80% by weight of at least one kind of thermoplastic elastomer (b) selected from styrene elastomer, polyurethane elastomer, polyester elastomer, polyamide elastomer, polyolefin elastomer and polyvinyl chloride elastomer (with a combined content of (a) and (b) of 100% by weight) along with the block copolymer (a) having epoxy groups and thermoplastic elastomer (b). A multi-layer molded body according to the present invention being excellent in the heat-fusion property can be obtained by allowing the heat-fusion composition for forming into multi-layers to heat-fuse with a hard resin.

Abstract: An inexpensive electromagnetic relay with a simple configuration is provided which does not require a sliding core to attain the desired operating characteristics. The electromagnetic relay includes a movable component which is supported on an upper end of a coil block in a way that the movable component can freely rotate. The movable component further comprises a movable contact element and a movable iron member. The movable contact element and the movable iron member are isolated from each other by a retainer. The movable contact element, movable iron member and retainer all form a single piece. The retainer further comprises a first retainer portion for retaining the movable contact element, and a second retainer portion for retaining the movable iron member. The first and second retainer portions are also formed into a single piece.

Abstract: In a continuous bulk polymerization process of a styrene type copolymer which is a copolymer consisting of 60 to 95% by weight of an aromatic vinyl monomer and 40 to 5% by weight of maleic anhydride, a continuous bulk polymerization process of a styrene type copolymer characterized in that at the first stage, continuous bulk polymerization is carried out using a vertical agitation system polymerization apparatus to a conversion of 30 to 60% by continuously feeding a mixed monomer of the aromatic vinyl monomer and maleic anhydride having a feed composition ratio corresponding to the copolymer, and at the second stage, and at the third stage, if necessary, continuous bulk polymerization is carried out to a conversion of 60 to 95% using a horizontal apparatus for processing highly viscous substances, equipped with one or two rotary shafts having agitation blade frames or agitation blades impaled thereon, by continuously and dividedly feeding maleic anhydride from plural feed ports disposed on said apparatus for