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Blocked Bio-Based Carboxylic Acids and Their Use in Thermosetting Materials

Technology Benefits
Final thermoset is a 100% Bio-based system  Easy solvent-free synthesis  Clear, colorless resin  Low viscosity  Commercially available inputs  Thermosets have high crosslink density, good hardness, excellent adhesion
Technology Application
Coatings  Adhesives  Composites  Thermoset materials
Detailed Technology Description
None
Countries
United States
Application No.
9,718,987
*Abstract
Scientists working at NDSU have discovered a way to make vinyl-block bio-based carboxylic acid crosslinkers for epoxy resins that are particularly useful for vegetable oil based epoxy resins. The resulting coatings have an excellent combination of hardness, flexibility, adhesion, and solvent resistance.
*IP Issue Date
Aug 1, 2017
*IP Type
Cont-in-Part
Country/Region
USA

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