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Application filed by Nat Gypsum CofiledCriticalNat Gypsum Co
Priority claimed from PCT/US1995/006543external-prioritypatent/WO1995033698A1/en
Publication of MXPA96006080ApublicationCriticalpatent/MXPA96006080A/en
Publication of MX9606080ApublicationCriticalpatent/MX9606080A/en
A cementitious composition useful for water-resistant construction materials, including floor underlayments, backing boards, self-leveling floor materials, road patching materials, fiberboard, fire-proofing sprays, and fire-stopping materials includes about 30 wt.percent to about 75 wt.percent calcium sulfate beta-hemihydrate, about 10 wt.percent to about 40 wt.percent Portland cement, about 4 wt.percent to about 20 wt.percent silica fume, and about 1 wt.percent to about 40 wt.percent pozzolanic filler.
MX9606080A1995-02-071995-05-24Cementitious gypsum-containing compositions and materials made therefrom.
MX9606080A
(en)