G - Physics – 03 – C
Patent
G - Physics
03
C
96/172
G03C 1/73 (2006.01) B29C 67/00 (2006.01) G03C 9/08 (2006.01) B29C 35/08 (2006.01)
Patent
CA 2018479
- 23 - Abstract of the Disclosure An ultraviolet-curable liquid composition adapted to cure rapidly to a lightly cross-linked solvent-swellable three dimensional complexly-shaped polymeric thin-walled element constituted by heat-softenable solid polymer upon exposure to ultraviolet dosage in the range of 1-15 Joules per square centimeter and which possesses reduced distortion comprises, from 20% to 80%, of a resinous polyacrylate or polymethacrylate dissolved in a combination of 10% to 45% of a liquid polyacrylate or polymethacrylate, which is preferably trifunctional, and 10% to 45% of liquid N-vinyl monomer, preferably N-vinyl pyrrolidone. One of the foregoing polyacrylates or polymethacrylates is a polyacrylate and the other is a polymethacrylate so that good cure speed is accompanied by good distortion resistance.
Ansel Robert E.
Krajewski John J.
Murphy Edward J.
Ansel Robert E.
Dsm N.v.
Goudreau Gage Dubuc
Krajewski John J.
Murphy Edward J.
LandOfFree
Stereolithography using composition providing reduced... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Stereolithography using composition providing reduced..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Stereolithography using composition providing reduced... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1682600