PROCESSES FOR IN-MOLD COATING USING A MULTI-CAVITY MOLD AND SUBSTRATES COATED THEREBY
Disclosed are processes for in-mold coating of a plastic substrate. The processes include: (a) molding a plastic substrate in a first mold cavity of a mold comprising at least two cavities to form a molded plastic substrate; (b) introducing the molded plastic substrate into a second mold cavity of t...
Saved in:
Main Authors | , , |
---|---|
Format | Patent |
Language | English French German |
Published |
31.07.2024
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | Disclosed are processes for in-mold coating of a plastic substrate. The processes include: (a) molding a plastic substrate in a first mold cavity of a mold comprising at least two cavities to form a molded plastic substrate; (b) introducing the molded plastic substrate into a second mold cavity of the mold; (c) introducing a coating composition into the second mold cavity containing the molded plastic substrate in order to coat the substrate, the coating composition comprising: (i) a polymer comprising isocyanate-reactive groups; and (ii) a polyisocyanate; (d) curing the composition in the second mold cavity; and (e) opening the mold cavity. |
---|---|
Bibliography: | Application Number: EP20150753292 |