Title: Silicone pastes with a structural viscosity for impression materials
Application Number: 85101906 Application Date: 1985.04.01
Publication Number: 1007168 Publication Date: 1987.01.17
Approval Pub. Date: Granted Pub. Date: 1989.10.25
International Classifi-cation: A61C9/00,C08K5/00,C08K5/10,C08L83/04,C08L83/07
Applicant(s) Name: Bayer Aktiengesellschaft Address:
Inventor(s) Name: Peter Schwabe
Attorney & Agent: LI RUOJUAN
Abstract:
     A polysiloxane-base cross-linked component is composed of (a) an organic siloxane containing two or more vinyl groups in each molecule, (b) an organic hydrogenated polysiloxane as cross-linking agent, (C) a catalyst which enhances addition, reaction, (d) a hydrophobic filler, (e) a coloring dyestuff, and (f) hydrogenated castor oil as structural substrate which is the improvement of the invention. The above-mentioned composition is high viscous, hardly deformable, but is easily to stir.
Time: 7