Patent ID: 11905206
Assignee: KNAUF INSULATION, INC.
Field: Materials, metallurgy (Chemistry)
Classification: CPC C | IPC C

Claim 0:
1. A thermal or acoustical fiberglass insulation material comprising:
(a) a collection of mineral fibers; and
(b) a binder disposed on the collection of mineral 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 about 99% by weight and more than about 75% by weight mineral fibers, and wherein the fiberglass material has a density of from about 0.4 lbs/ft3 to about 6 lbs/ft3.