Japanese Laid Open Patent Publication No 213620/93 proposes {TAIL ~ particles} having a large specific surface area with a large roughness factor of {HEAD ~ the particle surface}, and a high oil absorption 
Japanese Laid Open Patent Publication No 213620/93 proposes { TAIL ~ particles } having a large specific surface area with a large roughness factor of { HEAD ~ the particle surface } , and a high oil absorption
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH