| http://www.w3.org/ns/prov#value | - Preferably, the s-triazine UV absorber of this invention is a compound which is methylene bridged dimer mixture bridged in the 3:5???, 5:5??? and 3:3??? positions in a 5:4:1 ratio The names of the instant compounds illustrated in the structures given above as listed below as indicated.
|
