CPC C03C 25/325 (2013.01) [C03C 25/26 (2013.01); C08H 1/00 (2013.01)] |
AS A RESULT OF REEXAMINATION, IT HAS BEEN DETERMINED THAT: |
The patentability of claim 1 is confirmed. |
Claims 2-17 were not reexamined. |
1. A thermal or acoustical fiberglass insulation material comprising:
(a) a collection of glass fibers; and
(b) a binder disposed on the collection of glass fibers, wherein the binder comprises i) at least one reaction product of a reducing sugar reactant and an amine reactant, wherein the percent by dry weight of the reducing sugar reactant with respect to the total weight of reactants ranges from about 73% to about 96%, ii) a silicon-containing coupling agent, and iii) optionally, a corrosion inhibitor, wherein the fiberglass material comprises less than 99% by weight and more than 75% by weight glass fibers, and wherein the fiberglass material has a density of from about 0.4 lbs/ft3 to about 6 lbs/ft3.
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