Cementitious product
First Claim
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1. A cementitious product produced by setting of a composition comprising a mixture of at least one hydraulic cement and water not more than 2% of the total volume of the product comprising pores of maximum dimension exceeding 100 microns.
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Abstract
A cementitious product produced by setting of a composition comprising a mixture of at least one hydraulic cement and water not more than 2% of the total volume of the product comprising pores of maximum dimension exceeding 100 microns and preferably not more than 2% of the total volume comprising pores exceeding 15 microns in maximum dimension, the product preferably having a flexural strength of at least 40 MPa.
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Citations
15 Claims
- 1. A cementitious product produced by setting of a composition comprising a mixture of at least one hydraulic cement and water not more than 2% of the total volume of the product comprising pores of maximum dimension exceeding 100 microns.
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4. A cementitious product produced by setting of a composition comprising a mixture of at least one hydraulic cement and water wherein not more than 2% of the total volume of the product comprises pores having a maximum dimension exceeding 15 microns, the cementitious product having a flexural strength of at least 40 MPa.
Specification