Hidekazu Onoi

Polymer containing isobutylene as repeating unit and rubber composition containing the same

Rubber composition and production process thereof

Process for producing modified polymer

Modified isobutylene based polymer useful for production of tires, contains one nitroxide, hydrazyl, aryloxy or trityl radical that is stable at room temperature

Vulcanizing agent for rubber and rubber composition containing the same

Modified polymer having organic group derived from compound having mono-nitroxide free radical

New rubber vulcanizing agents, useful especially in rubber mixtures for tire production, comprise compounds with at least two thiirane groups per molecule

Silica-polymer composite, method of production thereof, and rubber composition using the same

Rubber composition useful for the production of tires, comprises a diene rubber and a rubber gel

Kautschukzusammensetzung und Herstellungsverfahren davon