EP 1 893 547 B1

Providing freezing and thawing resistance to cementitious compositions

(22) 09.06.2006

(43) 05.03.2008

(45) 01.04.2015

(73) Construction Research & Technology GmbH, 83303 Trostberg (DE)

(84) CH DE ES FR GB IT LI

Summary: A cementitious freeze-thaw damage resistant composition is provided which comprises hydraulic cement, and at least partially degradable polymeric particles.

A method for preparing a freeze-thaw damage resistant cementitious composition is provided which comprises forming a mixture of water, hydraulic cement, and at least partially degradable polymeric particles.

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