Method of and material for taking impressions, especially for dental purposes

• Main Authors: BECKER WILHELM, LOGEMANN HEINO, GRAULICH WILHELM
• Format: Patent
• Language: English
• Published: 15.05.1956
• Subjects: HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES

Impressions of objects for dental or other purposes are taken by producing a pasty mixture comprising a polymerizable vinyl compound, a solvent capable of forming a gel with the vinyl compound in its polymerized state, and a filler and/or a substance which increases the viscosity of the solvent, add...