Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Tony Wu0
Date of Patent
April 16, 2024
0Patent Application Number
170560740
Date Filed
April 16, 2019
0Patent Citations
...
Patent Primary Examiner
Patent abstract
Disclosed herein is a binder system for nonwoven fiber mats that provides desirable properties to the nonwoven mat including desirable porosity, desirable surface properties e.g., desirable wettability and/or moisture resistance, and enhanced tensile strength. The system includes a two-part binder that includes (1) a formaldehyde-free carbohydrate-based binder and (2) a formaldehyde-free hydrophobic acrylic-based hinder.
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