| 摘要 |
PURPOSE:To obtain a cloth reduced in lowering of strength and having excellent anticrease properties by providing with bending action by a pressing member in a proper place after dipping when a cloth containing cellulose fiber is subjected to continuous treatment with an aminoplast resin and epoxy based resin. CONSTITUTION:A cellulose fiber-containing cloth 5 is introduced into a dipping tank 3 in which an aminoplast resin (having 5-30wt.% concentration) and epoxy based resin (having 3-20wt.% concentration) are charged and then bending action is applied to the cloth 5 by passing the cloth through guide rolls 8, 9, 10 and 11 acting as a pressing member to sufficiently immerse and diffuse the treating liquid in the inside of fiber and excessive treating liquid is removed by rollers 11 and 12 of squeezing mechanism 12 and then the treated cloth is heated to provide the flexible cloth reduced in lowering of strength, having excellent washability and given in W & W properties. |
