Patent ID: 8563625

Claim:
Kit of parts for preparing a dental impression material which is curable at a temperature below 50° C., the kit comprising at least two containers, wherein one container is a base paste container that contains a base paste comprising: (A) at least one organopolysiloxane A1 with at least two ethylenically unsaturated groups per molecule as component A, (B) at least one organohydrogenpolysiloxane with at least 3 SiH groups per molecule as component B, (D) at least one hydrophilizing agent as component D, (E) at least one stabilizer containing at least one phosphorous atom as component E, and at least one other container is a catalyst paste container that contains a catalyst paste comprising: (A) at least one organopolysiloxane A1 with at least two ethylenically unsaturated groups per molecule as component A, and (F) a catalyst for promoting the reaction between A and B as component F.