Mold material with additives

Details Mold material with additives Mold material with additives

B - Operations, Transporting

29

C

B29C 33/40 (2006.01) B29C 33/62 (2006.01) B29C 33/64 (2006.01) B29D 11/00 (2006.01) C08K 5/00 (2006.01) C08L 23/12 (2006.01) C08L 25/06 (2006.01) B29C 33/60 (2006.01) B29C 35/08 (2006.01) B29C 39/00 (2006.01) C08L 23/00 (2006.01) C08L 83/04 (2006.01)

Patent

CA 2173094

The present invention is directed to a composition comprising polystyrene with at least 0.1% (w/w) of an additive, the article of manufacture comprised thereof, such as a mold for making contact lenses and the mold assembly containing said mold, and the use of such mold so to facilitate demolding from a two mold assembly in the process of making contact lens.

Affiliated with

Also associated with

Rating

Mold material with additives does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mold material with additives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mold material with additives will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1481440