0000950131-97-002112 DEF 14A 1 19970506 19970327 AMEX CSX STEPAN CO 0000094049 2840 361823834 DE 1231 DEF 14A 34 001-04462 97565224 EDENS & WINNETKA RDS NORTHFIELD IL 60093 7084467500 EDENS & WINNETKA ROAD NORTHFIELD IL 60093 STEPAN CHEMICAL CO /DE/ 19840108 DEF 14A 1 000095013197002112-001-seq1-def-14a.txt NOTICE & PROXY