Patents

Additives for mineral building materials containing cement

August 11, 2005

Additives for mineral building materials containing cement
Patent No. U.S. 6,545,067 B1
BASF has received a patent for a mixture comprising at least one polycarboxylate-based plasticizer and, as an air detrainer, butoxylated polyalkylenepolyamines or salts thereof mixed with a mineral building material comprising cement.

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