Sumitomo Rubber Industries Ltd. (TYO:5110) has reported results of research on the molecular structural analysis of natural rubber from para rubber trees at the International Rubber Conference (IRC) 2016 Kitakyushu. Based on this research, the company expects significant improvements in the performance and processability of natural rubber, opening up new possibilities for enhanced tire performance in terms of fuel efficiency...
Innovation
Toyoda Gosei Develops New Rubber Technology, Halves Permanent Distortion
Toyoda Gosei Co. Ltd. (TYO:7282) has developed material technology for rubber that easily regains its shape even after applications of force over long periods of time at high temperatures. The new technology holds promise for thinner, lighter and longer lasting sealing parts to be used in battery units of the next generation of vehicles – including electric cars (EV), plug-in...
Tosoh to Consolidate Macromolecule and Urethane R&D at Yokkaichi
Tosoh Corp. (TYO:4042) is looking to integrate its R&D activities through the establishment of a new research wing at its Yokkaichi Complex, Mie Prefecture. The company is investing some 4.5 billion yen ($4.33 million) in order to consolidate at Yokkaichi its macromolecule and urethane-related research, which to date has been divided over three locations. Plans call for the process to...

Togawa Industry Develops Flexible PVC Hose With High-Pressure Capability
Resin hose manufacturer Togawa Industry Corp. has recently developed and launched its Mega High-Pressure Hose, a flexible polyvinyl chloride (PVC) hose with high-pressure capability that boasts four times the pressure resistance of general-purpose blade hoses. The company’s new product is a transparent, high-pressure hose that combines a special blend that is highly elastic with a structure able to handle high-pressure...

Bridgestone Studies High-strength Materials for Tires, Releases Findings
Bridgestone Corp. (TYO:5108) recently announced findings from research into high-strength material that would lead to resource-saving tires. The research was part of an R&D program within iMPACT (Importing Paradigm Change through Disruptive Technologies Program), a project for furthering innovations in R&D that is being led by the Japanese Cabinet Office’s Council for Science, Technology and Innovation. The R&D program is...
JSR Makes Strategic Investment in US Startup Carbon3D
JSR Corp. (TYO:4185) is investing $5 million in Carbon3D Inc., a U.S.-based startup with innovative 3D printing technology. Carbon3D has developed a technology called Continuous Liquid Interface Production, or CLIP, which enables faster printing speed, exceptional surface finishing and superior physical properties of 3D printed objects. JSR will start feasibility studies for collaborative activities with Carbon3D Inc. in Japan by leveraging its own technologies in...