Disclosed are fire-resistant paper-like materials. These materials are prepared by embedding a fabric in a layered inorganic silicate matrix that has an average charge per structural unit that ranges from about -0.4 to -1 and which contains at least some interstitial cations that are selected from the group consisting of guanidine and multiamine derived cations.
申请公布号
US4746403(A)
申请公布日期
1988.05.24
申请号
US19860833248
申请日期
1986.02.27
申请人
ARMSTRONG WORLD INDUSTRIES, INC.
发明人
KO, KENNETH K.;NIZNIK, SHELLY S.;TYMON, THOMAS M.;BRUBACKER, RICHARD A.