公开(公告)号：US10093577B2

公开(公告)日：2018-10-09

申请号：US15145502

申请日：2016-05-03

Applicant: KURARAY CO., LTD.

Inventor： Yoshinori Hitomi ,  Shinya Inada ,  Yoshihiro Iwasaki ,  Hiroaki Noritake ,  Saburo Hada ,  Minoru Morioka ,  Takayuki Higuchi ,  Makoto Shoji ,  Katsuaki Iriuchijima

IPC: C04B16/06 ,  C04B28/02 ,  C04B28/04 ,  C04B40/02 ,  C04B111/00

Abstract: Provided is a fiber-reinforced carbonated hydraulic inorganic molded plate having a high bulk specific gravity, a high flexural strength, and a small dimensional change rate per specific gravity. (1) A fiber-reinforced carbonated hydraulic inorganic molded plate including: a cement component, a pulp, and a reinforcing fiber having an aspect ratio in a range of 40 to 1000; and being a carbonation-cured molded plate. (2) A molded plate being a cured product of a composition including at least a cement component, a pulp, and a reinforcing fiber, wherein the molded plate is a fiber-reinforced carbonated hydraulic inorganic molded plate and has a carbonation reaction rate of higher than or equal to 30%.