JSR Corp. (TYO:4185), Mitsubishi Chemical Corp. and Ube Industries Ltd. (TYO:4208) have announced delays to the integration of Techno Polymer Co. Ltd.’s and UMG ABS Ltd.’s acrylonitrile butadiene styrene (ABS) resin businesses. Techno Polymer is a wholly-owned subsidiary of JSR, while Ube Industries and Mitsubishi Chemical each hold 50 percent shares in UMG ABS. The parent companies had originally planned…