US2010152321A1PendingUtilityA1
Hot casting repair mix
Est. expiryMay 18, 2027(~0.8 yrs left)· nominal 20-yr term from priority
C21B 7/06C04B 2235/48F27D 1/16F27D 1/1626C04B 35/6269C04B 35/101C04B 35/12C04B 35/481C04B 2235/5472C04B 35/52C21C 5/44C04B 35/06C04B 2235/405C04B 35/14C04B 35/63476C04B 35/565C04B 2235/9676C04B 35/632C04B 2235/5427C04B 35/013C04B 35/057C04B 35/66C04B 35/584C04B 35/043C04B 2235/77B22D 11/10
45
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Claims
Abstract
An object is to provide a nonaqueous hot casting repair mix which, while enjoying simple and convenient installation, can substantially reduce hardening time after installation. The hot casting repair mix according to the invention is characterized by containing 5 to 30% by weight of a binder capable of forming a carbon bond in hot condition and 1 to less than 5% by weight of an iron powder and the balance consisting of a refractory aggregate.
Claims
exact text as granted — not AI-modified1 . A hot casting repair mix comprising 5 to 30% by weight of a binder capable of forming a carbon bond in hot condition and 1 to less than 5% by weight of an iron powder and the balance consisting of a refractory aggregate.
2 . The hot casting repair mix according to claim 1 , wherein a fluidization promoter is used in an amount of 0.1 to 1% by weight relative to 1% by weight of the binder capable of forming a carbon bond in hot condition and the total amount of the binder capable of forming a carbon bond in hot condition and the fluidization promoter is 5 to 30% by weight and an iron powder is contained in an amount of 1 to less than 5% by weight and the balance consisting of a refractory aggregate.Join the waitlist — get patent alerts
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