SINGLE FIBRE INCLUDING THERMALLY RESPONSIVE LIQUID-CRYSTAL ELASTOMER, FILAMENT YARN, AND FIBRE PRODUCT
申请人:TOYO TIRE & RUBBER CO., LTD.
公开号:EP3318663A1
公开(公告)日:2018-05-09
The purpose of the present invention is to provide: a single fibre including a thermally responsive liquid-crystal elastomer which reversibly expands and contracts in response to heat; a filament yarn including said single fibre; and a fibre product using the single fibre or the filament yarn. This single fibre includes a thermally responsive liquid-crystal elastomer which reversibly expands and contracts using, as a boundary, a transition temperature (Ti) at which phase transition from a liquid-crystal phase to an isotropic phase or from the isotropic phase to the liquid-crystal phase occurs.