Patent ID: 8481627

Claim:
A compound comprising the structure: -[—S—(RX) p —(R 1 X) q —R 2 —] n - (I) wherein: (a) R denotes a C 2-10 n-alkylene group; a C 3-10 branched alkylene group; a C 6-8 cycloalkylene group; a C 6-14 alkylcycloalkylene; or a C 8-10 alkylarylene group; (b) R 1 denotes a CH 2 ; (c) R 2 denotes a C 2-10 n-alkylene group; a C 3-10 branched alkylene group; a C 6-8 cycloalkylene group; a C 6-14 alkylcycloalkylene; or a C 8-10 alkylarylene group; (d) X denotes O or S; (e) p has a value of 1 to 5; (f) q has a value of 1; and (g) n has a value of at least 1.