More particularly, the present invention is related to achieving {HEAD ~ an improved TiO2} spacing in {TAIL ~ a paint}, such as by using nanoparticles of ZnO, SiO2, or Al2O3 of differing size and density distribution 
spacing in
More particularly , the present invention is related to achieving { HEAD ~ an improved TiO2 } spacing in { TAIL ~ a paint } , such as by using nanoparticles of ZnO , SiO2 , or Al2O3 of differing size and density distribution
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH