Compositions – Miscellaneous
Patent
1997-09-03
2000-09-05
Wu, Shean C.
Compositions
Miscellaneous
216 24, 264 134, 264 25, 349 64, 349 62, 430321, 4353094, C09K 300, B29D 700, B29D 1100, G02F 113
Patent
active
061138010
ABSTRACT:
Compositions and methods for producing colored replicas are described. A method includes: combining a polymerizable varnish and a dye to form a composition, wherein the dye is substantially dissolved in the composition; and replicating a surface topography with the composition. The compositions and methods provide advantages in that surface topography is replicated in a color tinted polymer matrix with enhanced overall cost effectiveness.
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patent: 5735988 (1998-04-01), Chau et al.
patent: 5869179 (1999-02-01), Cahill et al.
Hosseini Abbas
Savant Gajendra D.
Physical Optics Corporation
Wu Shean C.
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