Solidia Technologies, Inc.

Dawid Zambrzycki

Vahit Atakan

Kenneth R Smith

Deepak Ravikumar

John P Kuppler

Kenneth Michael Smith

Oguzhan Oflaz

Francis Henn

The invention provides novel paving stones and construction block composite materials and methods for preparation thereof. The paving stones and construction block composite materials can be readily produced from widely available, low cost precursor materials by a production process that involves compacting in a mold that is suitable for large-scale production. The precursor materials include calcium silicate, for example, wollastonite, and particulate filler materials which can comprise silicon dioxide-rich materials. Additives can include calcium carbonate-rich and magnesium carbonate-rich materials. Various additives can be used to fine-tune the physical appearance and mechanical properties of the composite material, such as colorants such as particles of colored materials, such as, and pigments (e.g., black iron oxide, cobalt oxide and chromium oxide). These paving stones and construction block composite materials exhibit visual patterns similar to stone as well as display compressive strength and water absorption equal to or better than that of stone.

Pavers and block composite materials and methods of preparation thereof

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South River, NJ, United States of America

Dawid Zambrzycki