Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing
Reexamination Certificate
2004-08-19
2009-11-17
Marcantoni, Paul (Department: 1793)
Compositions: coating or plastic
Coating or plastic compositions
Inorganic settable ingredient containing
C106S692000, C106S727000, C106S819000
Reexamination Certificate
active
07618490
ABSTRACT:
To provide a spraying material having an excellent quick-setting property and excellent adherability, a small alkali amount and excellent initial strength development, and a spraying method using it.The spraying material comprises a liquid quick-setting admixture containing an aluminum source, a sulfur source and a fluorine source, one or more quick-setting aids selected from the group consisting of calcium aluminate, calcium sulfoaluminate, calcium aluminosilicate, an alkali metal-containing substance, calcium hydroxide and aluminum hydroxide, and a cement concrete, and the method is to spray this spraying material.
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Ishida Atsumu
Iwasaki Masahiro
Kobayashi Tomohito
Mishima Shunichi
Murokawa Takamitsu
Denki Kagaku Kogyo Kabushiki Kaisha
Marcantoni Paul
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
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