公开(公告)号：US4146402A

公开(公告)日：1979-03-27

申请号：US885360

申请日：1978-03-13

申请人： Kinichi Kira ,  Yoshio Makino ,  Tadashi Matumoto ,  Yoshihiko Murata

发明人： Kinichi Kira ,  Yoshio Makino ,  Tadashi Matumoto ,  Yoshihiko Murata

IPC分类号： C04B7/21 ,  C04B14/38 ,  C04B28/08 ,  C04B28/14 ,  C04B38/08 ,  C04B11/00

CPC分类号： C04B28/08

摘要： A process for producing a fiber-reinforced hardened body comprising mixing gypsum and slag in a ratio by weight of the former to the latter between 3:7 and 7:3 to prepare a main starting material, adding to the main starting material 1 - 30% by weight of reinforcing fiber, 0.1 - 5% by weight of alkali salt substance and 0.1 - 5% by weight of aluminum sulfate-containing substance, the respective amounts being based on the weight of the main starting material, further adding water to knead and mold the resulting starting material mixture, and curing the molded starting material mixture under normal condition or steam-curing the molded starting material mixture at 90.degree. C. or below.

摘要翻译： 1.一种纤维增强硬化体的制造方法，其特征在于，将石膏与炉渣以前者的重量比为3:7〜7:3混合，制备主原料，添加到主原料1〜30 ％的增强纤维，0.1〜5重量％的碱金属盐物质和0.1〜5重量％的含硫酸铝物质，各自的量以主要原料的重量为基准，进一步加水混炼 模制所得到的起始原料混合物，并在正常条件下固化模制起始原料混合物或在90℃或更低温度下使模制的原料混合物蒸汽固化。