Method for transferring from a mold a hydrophobic top coat...

B - Operations – Transporting – 29 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

B29C 33/64 (2006.01) B29C 33/56 (2006.01) B29C 37/00 (2006.01) B29C 39/26 (2006.01) B29D 11/00 (2006.01) C09D 183/04 (2006.01) C23C 14/14 (2006.01) C23C 14/48 (2006.01) G02B 1/10 (2006.01)

Patent

CA 2450296

A method for transferring a hydrophobic top coat onto an optical substrate comprising the steps of : (a) providing a two-part plastic mold having opposed optical surfaces defining therebetween a molding cavity; (b) forming on at least one of the optical surfaces of the mold a hydrophobic top coat ; (c) filling the molding cavity with an optical substrate, liquid, curable composition; (d) curing the liquid curable composition, and (e) disassembling the two-part mold for recovering a coated optical article comprising an optical substrate having deposited and adhered on at least one of its faces.

La présente invention concerne un procédé de transfert de revêtement supérieur hydrophobe sur un substrat optique. Ce procédé consiste: (a) à prendre un moule de plastique en deux pièces possédant des surfaces optiques opposées définissant entre elles une cavité de moulage, (b) à former sur au moins une des surfaces optiques de ce moule un revêtement supérieur hydrophobe, (c) à remplir la cavité de moulage avec une composition liquide de substrat optique polymérisable, (c) à polymériser cette composition liquide et (e) à désassembler le moule en deux pièces de façon à récupérer un article optique revêtu comprenant un substrat optique déposé et adhérant sur au moins une de ses faces.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Method for transferring from a mold a hydrophobic top coat... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for transferring from a mold a hydrophobic top coat..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for transferring from a mold a hydrophobic top coat... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1674152

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.