METHODS OF FABRICATING CROSS-LINKED BIOBASED MATERIALS AND STRUCTURES FABRICATED THEREWITH

摘要

Biobased cross-linked compositions, methods of fabrication and structures, in particular biobasedprinted wiring boards using the compositions and methods of making the structures are described.Biobased materials such as lignin, crop oils, wood resins, tannins, and polysaccharides andcombinations thereof are cross-linked, preferably using heat, a cross-linking agent, and an initiator.The materials fabricated have suitable properties for printed wiring boards which are made byimpregnating a fiberglass or biobased cloth with an admixture of the biobased material, cross-linkingagent and initiator which is processed by conventional methods to produce a printed wiring board.