Glass fiber reinforced cements and process for manufacture of sa

Compositions: coating or plastic – Coating or plastic compositions – Metal-depositing composition or substrate-sensitizing...

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C04B 702

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042895367

ABSTRACT:
A process and composition for use in the manufacture of fiber-reinforced cementitious products. In the preferred practice of the invention, glass fibers are coated with a size composition containing a finely divided inorganic material having a high surface area and a polyelectrolyte, and the resulting coated glass fibers are then laid down, along with a cement composition formulated to contain cement, the inorganic material and the polyelectrolyte, whereby water is removed from the cement composition to form a glass fiber reinforced cementitious product arranging to the Matschek or Magniani process.

REFERENCES:
patent: 3062670 (1962-11-01), Marzocchi et al.
patent: 4090884 (1978-05-01), Goeman

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