Compositions: coating or plastic – Coating or plastic compositions – Inorganic settable ingredient containing
Reexamination Certificate
2007-09-25
2007-09-25
Marcantoni, Paul (Department: 1755)
Compositions: coating or plastic
Coating or plastic compositions
Inorganic settable ingredient containing
C106S724000, C106S727000, C524S005000
Reexamination Certificate
active
10469141
ABSTRACT:
The objective of the present invention is to provide a concrete composition in which the amount of air entrained can be maintained stably and which is excellent in strength and durability, a concrete composition which is excellent in freeze-thaw durability owing to the good quality of foams and is excellent in air content stability with time and which can form curing products excellent in strength and durability, a method of producing such concrete composition, and a cement admixture.
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Kawakami Hirokatsu
Tomita Takashi
Amernick Burton A.
Connolly Bove & Lodge & Hutz LLP
Marcantoni Paul
Nippon Shokubai Co. , Ltd.
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