Water and fire resistant materials and methods for making the same

摘要

PCT No. PCT/US94/12330 Sec. 371 Date Jul. 3, 1996 Sec. 102(e) Date Jul. 3, 1996 PCT Filed Oct. 28, 1994 PCT Pub. No. WO95/11864 PCT Pub. Date May 4, 1995Compositions comprising a finely divided cellulosic material and an amount of a latex containing magnesium oxychloride and/or magnesium oxysulphate effective to impart water and fire resistance to the cellulosic material are disclosed. Methods to make a water and fire resistant product are also disclosed.