Patents Assigned to Unitika Kabushiki Kaisha
  • Process for imparting elasticity to woven textile fabrics
    Patent number: 4051215
    Abstract: The present invention relates to a process for treating woven textile fabrics. In one aspect, the present invention relates to a process for imparting elasticity to a woven textile fabric in its warp direction in which a cellulose reactive resin solution is applied to a woven textile fabric, the fabric compressed in its warp direction by means of a rubber roller and an elastic flexible belt, and then fixed in its altered state.
    Type: Grant
    Filed: December 31, 1975
    Date of Patent: September 27, 1977
    Assignee: Unitika Kabushiki Kaisha
    Inventors: Motohiro Tsuruta, Hiroshiro Kimura, Akio Koshimo, Hirohisa Nara, Tokuju Goto, Kunio Amemiya