ARTIFICIAL LEATHER AND PRODUCTION METHOD THEREFOR
[PROBLEM TO BE SOLVED]To provide an artificial leather which can be suitable used as the upholstery or inner material of seats for interior, automobiles, aircraft, and railway vehicles, as well as clothing products and which has both a suitable texture (stiffness) and crease recovery.[MEANS TO SOLVE...
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| creator | Ikebata, Hisaki Umemoto, Hiroki Hironaka, Daisuke Tadokoro, Yoshiyuki Teramura, Takuya |
| description | [PROBLEM TO BE SOLVED]To provide an artificial leather which can be suitable used as the upholstery or inner material of seats for interior, automobiles, aircraft, and railway vehicles, as well as clothing products and which has both a suitable texture (stiffness) and crease recovery.[MEANS TO SOLVE THE PROBLEM]The artificial leather includes a fiber sheet and a polyurethane resin, wherein the fiber sheet includes at least a fiber layer (A) constituting a first outer surface of the artificial leather, a cross-sectional polyurethane resin area ratio in the thickness direction of the fiber layer (A) is 15% to 30%, and standard deviation of the cross-sectional polyurethane resin area ratio of the fiber layer (A) is 25% or less. |
| format | Patent |
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| subjects | FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR LAUNDERING TEXTILES TREATMENT OF TEXTILES OR THE LIKE WALL, FLOOR OR LIKE COVERING MATERIALS, e.g. LINOLEUM,OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF AFIBROUS WEB COATED WITH A LAYER OF MACROMOLECULARMATERIAL |
| title | ARTIFICIAL LEATHER AND PRODUCTION METHOD THEREFOR |
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