Silicone-based impression material

Details Silicone-based impression material Silicone-based impression material

A - Human Necessities

61

K

A61K 6/10 (2006.01) C08L 83/07 (2006.01)

Patent

CA 2243198

Monophase silicone impression compositions are provided which crosslinks by an addition reaction. The compositions may include: (a) organopolysiloxanes with at least two unsaturated groups in the molecule, (b) organohydrogenpolysiloxanes with at least 2 SiH groups in the molecule, (c) if appropriate organopolysiloxane without reactive groups, (d) platinum catalyst, (e) hydrophilizing agent, (f) diatomaceous earth, (g) filler, and (h) if appropriate further customary additives, auxiliaries and dyestuffs, the amount of component (f) being 8 to 25 wt.%, based on the total weight of the cured composition, and the composition having a Shore hardness A, to be determined in accordance with DIN 53505, of less than 45 - measured after 30 minutes, and a viscosity to be determined in accordance with ISO 4823, of 31 to 39 mm. The impression composition is suitable for the production of provisional bridges and crowns.

Affiliated with

Also associated with

Rating

Silicone-based impression material does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1814345