| 摘要 |
PROBLEM TO BE SOLVED: To obtain a press cushioning material hardly causing reduction in cushioning characteristics and deformation even under high-temperature and high-pressure hot press conditions by impregnating a fabric composed of a heat-resistant synthetic fibers with a resin and baking the resin. SOLUTION: A multiple woven fabric of triple to fivefold woven fabric woven by using a spun yarn composed a heat-resistant synthetic fiber such as aramid fiber, polyimide fiber, polyphenylene sulfide fiber or poly(p-phenylene benzobisoxazole) fiber, etc., is impregnated with a resin such as a fluororesin, preferably a fluororubber latex, dried and baked by a hot pressure press method, etc., to give the objective press cushioning material. |
