| 摘要 |
<p>1529400 Protective coatings for glass OWENS-ILLINOIS Inc 8 June 1976 [9 June 1975] 23572/76 Heading C3P and C3V [Also in Division B2] Glass substrates are provided with a protective film coating by applying thereto a crosslinkable composition comprising a rubbery thermoplastic organic polymer, a monomer having at least two ethylenic groups, and an organic peroxy initiator; and applying energy, e.g. heat or various forms of radiation, to crosslink the composition in situ on the substrate. The process is particularly useful for glass containers, e.g. jars, bottles, tumblers &c. The coating has fragment-retentive properties.</p> |
