Fiber-containing products made with hydraulic binder agents
AssigneeAmetex AG
InventorsJosef Studinka, Peter E. Meier
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Abstract
To reinforce products made from hydraulic binder agents, fibers of polymerized acrylic nitrile, which are manufactured with a molar concentration of acrylic nitrile units of at least 98%, are used. The fibers advantageously have a strength of at least 50 cN/tex and a breaking elongation of at most 15%. These fibers produce a product after setting having good bending tensile strength and excellent impact strength.
Claims21
Solid, fiber-containing products manufactured with hydraulic binder agents, characterized in that they contain fibers of polymerized acrylic nitrile as reinforcement fibers having a molar concentration of acrylic nitrile units of from 98 to 100%, which maintain their strength characteristics during and after the setting process.
Dependencies are inferred from the claim text.