Tissue paper used for heat-sensitive stencil sheet, heat-sensitive stencil sheet, and method of making the same

Abstract

A tissue paper used for heat sensitive stencil sheet to be used for a heat-sensitive stencil sheet comprising natural fibers, synthetic fibers, or their mixture, while being impregnated with an ionizing radiation curable type of resin, and a heat-sensitive stencil sheet having a thermoplastic resin film being bonded thereto, wherein, at surface of one side of the resin film, there is provided the tissue paper used for heat-sensitive stencil sheet, which is that being bonded the thermoplastic resin film by point-bonding with using an ionizing radiation-curable resin, and there is provided an anti-sticking layer on the other side of the thermoplastic resin film.

1 . A tissue paper used for heat-sensitive stencil sheet comprising natural fibers, synthetic fibers, or their mixture, wherein the tissue paper used for heat sensitive stencil sheet is being impregnated with an ionizing radiation-curable resin.  
     
     
         2 . A multi-layer paper consisting of two or more layers of tissue papers for heat-sensitive stencil sheet, in which the each tissue paper are combined on other, so that they are in a mode separable to one other for separated utilizing thereof, and the multi-layer paper is being impregnated with an ionizing radiation-curable type of resin.  
     
     
         3 . A tissue paper use for heat-sensitive stencil sheet according to  claim 1  or a multi-layer paper according to  claim 2 , wherein the tissue paper or the multi-layer paper is being impregnated with an ionizing radiation-curable resin by size-press processing.  
     
     
         4 . A tissue paper used for heat-sensitive stencil sheet impregnated with the ionizing radiation-curable resin, wherein the tissue paper used for heat-sensitive stencil sheet is being obtained by separation of a multi-layer paper according to  claim 2 .  
     
     
         5 . A tissue paper used for heat-sensitive stencil sheet, wherein the tissue paper used for heat-sensitive stencil sheet is being obtained by irradiating a tissue paper used for heat-sensitive stencil sheet according to any one claim selected from a group consisting  claim 1 ,  claim 3  and  claim 4  to an electron beam.  
     
     
         6 . A heat-sensitive stencil sheet, in which there are provided a thermoplastic resin film, the thermoplastic film being, at surface of one side thereof, bonded by point-bonding (spot-bonding) to a tissue paper used for heat-sensitive stencil sheet according to any one claim selected from a group consisting  claim 1 ,  claim 3 ,  claim 4  and  claim 5 , and an anti sticking layer on the other surface of the thermoplastic resin film.  
     
     
         7 - 9 . (canceled).  
     
     
         10 . A tissue paper used for a heat-sensitive stencil sheet according to  claim 1 , wherein the tissue paper is irradiated with an electron beam.  
     
     
         11 . A tissue paper used for a heat-sensitive stencil sheet according to  claim 3 , wherein the tissue paper is irradiated with an electron beam.  
     
     
         12 . A tissue paper used for a heat-sensitive stencil sheet according to  claim 3 , wherein the multi-layer paper is irradiated with an electron beam.  
     
     
         13 . A tissue paper used for a heat-sensitive stencil sheet according to  claim 4 , wherein the tissue paper is irradiated with an electron beam.  
     
     
         14 . A tissue paper used for a heat-sensitive stencil sheet according to  claim 1 , further comprising a thermoplastic resin film, bonded at a surface of one side thereof to the tissue paper in a manner of point bonding (spot bonding), and an anti-sticking layer on another surface of the thermoplastic resin film.  
     
     
         15 . A tissue paper used for a heat-sensitive stencil sheet according to  claim 3 , further comprising a thermoplastic resin film, bonded at a surface of one side thereof to the tissue paper in a manner of point bonding (spot bonding), and an anti-sticking layer on another surface of the thermoplastic resin film.  
     
     
         16 . A tissue paper used for a heat-sensitive stencil sheet according to  claim 11 , further comprising a thermoplastic resin film, bonded at a surface of one side thereof to the tissue paper in a manner of point bonding (spot bonding), and an anti-sticking layer on another surface of the thermoplastic resin film.  
     
     
         17 . A tissue paper used for a heat-sensitive stencil sheet according to  claim 4 , further comprising a thermoplastic resin film, bonded at a surface of one side thereof to the tissue paper in a manner of point bonding (spot bonding), and an anti-sticking layer on another surface of the thermoplastic resin film.  
     
     
         18 . A tissue paper used for a heat-sensitive stencil sheet according to  claim 13 , further comprising a thermoplastic resin film, bonded at a surface of one side thereof to the tissue paper in a manner of point bonding (spot bonding), and an anti-sticking layer on another surface of the thermoplastic resin film.