A compound material with a polymer matrix and a double layer hydroxide with anionic compounds between the layers useful for nano-composite-fillers in polymer matrixes avoids the use of expensive quaternary ammonium compounds

摘要

A compound material containing a polymer matrix and a modified organic double layer hydroxide, in which monomers or oligomeric anionic organic compounds with more than 6 C, or if less than 6 C have a double bond, are interposed between the layers, and the X-ray determined distance between the interposed double layers is 1.5 nm is new. An Independent claim is included for preparation of the compound material involving: (a) preparation of an organic double layer hydroxide interposed as above; (b) incorporation of the interposed organic double layer hydroxide into a monomer, oligomer, or polymer; (c) optional polycondensation, polymerization, or thermal or chemical crosslinking of the monomer or oligomer; (d) casting, extruding, and/or injection molding of the monomer or oligomer.