Methods of coating glass using epoxy resin compositions, glass materials coated therewith and composite materials containing the same
OwnerRainer Hoefer, Ulrich Nagorny +1inventors
InventorsRainer Hoefer, Ulrich Nagorny, Thorsten Roloff
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Abstract
Methods of coating glass with coating compositions comprising an epoxy resin reaction product of epichlorohydrin and a component selected from the group consisting of bisphenol A and bisphenol F in an amount of from 1 to 98% by weight, a water-dilutable epoxy resin hardener in an amount of from 1 to 98% by weight and water in an amount of from 1 to 98% by weight, are described along with methods of reinforcing synthetic fibers and composite materials including such coated glass.
Claims10
A method of coating a glass substrate, said method comprising:
- (a) providing a glass substrate;
- and
- (b) contacting the glass substrate with a coating composition comprising an epoxy resin reaction product of epichlorohydrin and a component selected from the group consisting of bisphenol A and bisphenol F.
A coated glass fiber prepared by the process comprising:
- (a) providing a glass fiber to be coated;
- (b) providing a coating composition comprising an epoxy resin reaction product of epichlorohydrin and a component selected from the group consisting of bisphenol A and bisphenol F in an amount of from 1 to 98% by weight, a water-dilutable epoxy resin hardener in an amount of from 1 to 98% by weight and water in an amount of from 1 to 98% by weight;
- and
- (c) contacting at least a portion of the glass fiber with the coating composition.
Dependencies are inferred from the claim text.