Stock material or miscellaneous articles – Coated or structually defined flake – particle – cell – strand,... – Rod – strand – filament or fiber
Patent
1996-08-22
1998-05-19
Ryan, Patrick
Stock material or miscellaneous articles
Coated or structually defined flake, particle, cell, strand,...
Rod, strand, filament or fiber
428364, 428379, 428392, 428394, 106711, 106819, 106820, 524 3, 524 4, 524 6, D02G 300
Patent
active
057533687
ABSTRACT:
The bonding between concrete and fibers is enhanced by using a fiber coating material selected from certain glycol ethers, having at least three carbon atoms in an oxyalkylene group, and glycerol ethers. The present invention pertains to such coated fibers, a method for modifying a concrete using the coated fibers, and a cementitious composition containing the coated fibers.
REFERENCES:
patent: 5174820 (1992-12-01), Sakuta et al.
patent: 5330827 (1994-07-01), Hansen
patent: 5399195 (1995-03-01), Hansen
patent: 5413634 (1995-05-01), Shawl et al.
Berke Neal S.
Folliard Kevin J.
Gilbert Brian Scott
Kerkar Awdhoot Vasant
Baker William L.
Gray J. M.
Leon Craig K.
Ryan Patrick
W.R. Grace & Co.-Conn.
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