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US 7,217,671 B1Granted
Fiber mat and process for making same
AssigneeBuilding Materials Investment Corporation
InventorsLinlin Xing, William Bittle
Life of this patent
Estimating the term…
Abstract
A fiber mat comprises fibers; a resinous fiber binder; and a binder modifier which is a methacrylate/C1-2 succinate/hydroxyacrylate copolymer.
Claims6
A fiber mat comprising a plurality of fibers, a resinous fiber glass binder, said fibers fixedly distributed in said binder;
- and a binder modifier which is a methacrylate/C1-2 succinate/hydroxyacrylate copoloymer, in an amount of 0.1 wt. % to 50 wt. %, based on the weight of said binder.
Dependencies are inferred from the claim text.