Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2005-04-05
2005-04-05
Szekely, Peter (Department: 1714)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C524S004000
Reexamination Certificate
active
06875801
ABSTRACT:
Amine solubilizing agents are mixed with water insoluble defoamers and optionally a dispersant for cementitious compositions to provide an admixture for cementitious compositions that is stable over time. A cementitious composition is provided that includes cementitious material, water, a water insoluble defoamer, optionally a dispersant for cementitious compositions, and an amine solubilizing agent that solubilizes the water insoluble defoamer. A method is provided for making a cementitious composition that includes mixing cementitious material, water, a water insoluble defoamer, an amine solubilizing agent that solubilizes the water insoluble defoamer, and optionally a dispersant for cementitious compositions.
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Koda Susumu, et al. “Self-Leveling Cement Composition With GOod Flowability for Floors”Chemical Abstracts, Jan. 25,1993 p. 291, Abstract No. 26621, vol. 118, No. 4, Columbus, Ohio, USA.
Bury Jeffrey R.
Ong Frank
Shendy Samy M.
Vickers, Jr. Thomas M.
Construction Research & Technology GmbH
Curatolo Joseph G.
Curatolo & Sidoti Co., LPA
Oehlenschlager James E.
Szekely Peter
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