Antiglare/antistatic coatings for catode ray tube based on polymer system

摘要

Abstract: ventional antistatic solutions used in cathode ray tube (CRT) are based on such silane compounds as tetrachloro silane or tetraethoxy silane combined with metallic or hygroscopic materials. This study related to a single layer antistatic spray coating which uses both thermosetting and thermoplastic polymers (such as poly methyl methacrylate and polysilicone) with several different materials (such as organometallic compounds, metallic salts, and hygroscopic compounds) which are applied to obtain the desired antistatic characteristics. In this paper, the effect of the chemical solutions on the electric conductivity will be discussed in detail. The mechanical properties, such as abrasion and hardness, are measured and compared to that of the silane- based systems.!6