摘要:
A grain-based food product is provided which is formed from a premix compacted granules having a narrow particle size distribution. The premix flows easily, does not clump, and reduces dust.
摘要:
A grain-based food product is provided which is formed from a premix compacted granules having a narrow particle size distribution. The premix flows easily, does not clump, and reduces dust.
摘要:
Storage-stable solid intermediate products, capable of being foamed and polymerized to cellular highly crosslinked three dimensional ethylenic polymer resin products having amic acid groups and/or cyclic imide linkages, are obtained by inter-reacting, at temperature above the melting point but below about 100.degree. C, a polyisocyanate illustrated by tolylene diisocyanate, a dicarboxylic acid illustrated by maleic or malonic acid, and an unsaturated dicarboxylic acid anhydride illustrated by maleic anhydride, subsequently adding catalyst, surfactant and water while allowing CO.sub.2 to evolve, finally allowing the reaction mixture to solidify. The stable solid, e.g. in the form of granules or powder, can subsequently be shaped, foamed and polymerized by heating to 150.degree.-300.degree. C to provide infusible, insoluble, flame-resistant, rigid cellular resin products having low apparent density.