PHOTOSENSITIVE DRY FILMS FOR USE IN THE MANUFACTURE OF PRINTED CIRCUITS, NAMELY DRY FILM PHOTORESIST; PHOTOSENSITIVE CHEMICALS, NAMELY LIQUID PHOTOENGRAVE SOLDER RESIST; ELECTRONDEPOSITED PHOTORESIST; ANTIFOAM AGENTS

OPTICAL APPLICATION NOT FOR PACKAGING, NAMELY, POLYETHYLENE TEREPHTHALATE, POLYMETHYL METHACRYLATE, POLYCARBONATE, POLYTRIACETIC CELLULOSE, POLYCYCLO OLEFIN COPOLYMER AND POLYVINYL ACETATE FILMS FOR USE IN OPTICAL APPLICATION

photosensitive dry films for use in the manufacture of printed circuits; namely, dry film photoresist; and photosensitive chemicals; namely, liquid photoimageable solder resist, and electrodeposited photoresist