PROCESS OF OBTAINING BENZOXAZINE RESIN AND MACADAMIA BIOMASS COMPOSITE, AND PRODUCT OBTAINED.

摘要

process for obtaining benzoxazine resin composite and macadamia biomass, and product obtained. the present invention describes obtaining a polymer consisting of recycled biomass, produced from processed biomass (bb), obtained from macadamia nut shell (1), an abundant agro-industrial residue, and benzoxazine resin (r), commercially available. the process of obtaining the claim is low-cost and reasonably simple, consisting of two stages: one for the processing of macadamia biomass (phase i) and the other for obtaining the composite (phase ii), itself; which makes it possible to obtain a composite of benzoxazine resin and macadamia biomass (c) with the necessary characteristics to be formed and used as a substitute in the manufacture and operation of some types of thermosetting polymer plates, with varied applications, including the segment electronics. the composite of benzoxazine resin and macadamia biomass (c) described allows modeling in various formats, having resistance to flexion and resistance to temperatures above 100 ° C, in addition to acting as a flame retardant, enabling the reduction of environmental impacts, since obtaining the material does not generate by-products and reuses previously discarded components.