Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing
Reexamination Certificate
2002-05-29
2008-12-16
Morris, Terrel (Department: 1794)
Compositions: coating or plastic
Coating or plastic compositions
Inorganic settable ingredient containing
C106S641000, C106S642000, C106S643000, C106S644000, C106S707000, C106S714000, C106S716000, C106S717000, C106S724000, C106S737000, C106S802000, C106S814000, C106S816000, C106S817000
Reexamination Certificate
active
07465350
ABSTRACT:
A hydraulic composition of the present invention includes (A) 100 parts by weight of cement having a Blaine specific surface area of 2,500 to 5,000 cm2/g, (B) 10 to 40 parts by weight of fine particles having a BET specific surface area of 5 to 25 m2/g, and (C) 15 to 55 parts by weight of inorganic particles having a Blaine specific surface area which is 2,500 to 30,000 cm2/g and which is larger than that of the cement. The inorganic particles (C) may comprise 10 to 50 parts by weight of inorganic particles (C1) having a Blaine specific surface area of 5,000 to 30,000 cm2/g and 5 to 35 parts by weight of inorganic particles (C2) having a Blaine specific surface area of 2,500 to 5,000 cm2/g.
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Hyodo Tetsuro
Uzawa Masami
Morris Terrel
Posz Law Group , PLC
Taiheiyo Cement Corporation
Thompson Camie S
Varndell, Jr. R. Eugene
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