Static molds – Including coating or adherent layer – Parting layer
Patent
1994-09-20
1996-09-03
Davis, Robert
Static molds
Including coating or adherent layer
Parting layer
427133, 427508, 427515, B29C 3362
Patent
active
055516637
ABSTRACT:
Plastic molds for ophthalmic devices and methods of making such molds are disclosed. The plastic molds are provided with abrasion resistant, release-enhancing faces formed by coatings of particular compositions of polyacryloylated alkane polyols and alkane polyols.
REFERENCES:
patent: 3806079 (1974-04-01), Beattie
patent: 3830460 (1974-08-01), Beattie
patent: 3968305 (1976-07-01), Oshima et al.
patent: 3968309 (1976-07-01), Matsuo et al.
patent: 4199421 (1980-04-01), Kamada et al.
patent: 4338269 (1982-07-01), Russell
patent: 4544572 (1985-10-01), Sandvig et al.
patent: 4571314 (1986-02-01), Suzuki et al.
patent: 4719146 (1988-01-01), Hohage et al.
patent: 4756972 (1988-07-01), Kloosterboer et al.
patent: 4758448 (1988-07-01), Sandvig et al.
patent: 4774035 (1988-09-01), Carmelite et al.
patent: 4785064 (1988-11-01), Hegel
patent: 4921205 (1990-05-01), Drew, Jr. et al.
patent: 4954591 (1990-09-01), Belmares
patent: 4987230 (1991-01-01), Monroe
patent: 5049321 (1991-09-01), Galic
patent: 5110514 (1992-05-01), Soane
patent: 5114632 (1992-05-01), Soane
patent: 5141678 (1992-08-01), Blum
patent: 5160668 (1992-11-01), Imus
patent: 5246728 (1993-09-01), Rodriguez
patent: 5278243 (1994-01-01), Soane
"Radiation-Curable Coatings on Glass and Plastics", Modern Coating Technology, pp. 103-117. (No date).
Bae Young C.
Lim Fredric J.
Ottoboni Thomas B.
Soane David S.
Davis Robert
Soane Technologies, Inc.
LandOfFree
Plastic molds for ophthalmic devices and methods for forming sam does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Plastic molds for ophthalmic devices and methods for forming sam, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plastic molds for ophthalmic devices and methods for forming sam will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1946300