Abstract: The present invention relates to a thermochromic material for dental impression, capable of reversibly changing color depending on the temperature at which said material is found, a method for its preparation and the use thereof. Said material includes a bicomponent silicone composition in combination with at least a thermochromic pigment.

Abstract: A dispenser device for bi-component substances comprises a support structure (2); a receiving seat (5) formed inside said support structure (2) and in which at least two cartridges (6) can be housed for containing each a respective component of a substance to be mixed, as well as a mixer (7) in fluid communication with said cartridges (6) to mix said components; an ejection member (12) acting on the cartridges. (6) to enable dispensing of said components; the dispenser device further comprises coupling means (25) disposed on the support structure (2) to allow the dispenser device to be steadily coupled with another dispenser device.

Abstract: A mixer adapted to mix a base and a catalyst to make a paste for dental castings has a holding body adapted to receive the components to be mixed through two inlets (3, 4). The components are conveyed into a mixing chamber (6) where a dynamic rotor (7) is present which, through suitable fins (12), allows mixing of the two components. Downstream of the dynamic mixing (7) along a feeding direction (A) of the material, a static-mixing structure (9) is also provided which is equipped with a predetermined number of shaped elements (10) to enable further mixing of the materials before the latter come out of the mixer.

Abstract: The present invention relates to a radiopaque and aseptic material for impression-taking. Moreover, the present invention relates to the use of said material in implantodontics.

Abstract: It is disclosed a mixer adapted to mix a base and a catalyst to make a paste for dental castings in which the holding body is adapted to receive the components to be mixed through two inlets (3, 4). Said components are conveyed into a mixing chamber (6) where a dynamic rotor (7) is present which, through suitable fins (12), allows mixing of the two components. Downstream of the dynamic mixing (7) along a feeding direction (A) of the material, a static-mixing structure (9) is also provided which is equipped with a predetermined number of shaped elements (10) to enable further mixing of the materials before the latter come out of the mixer.

Abstract: It is disclosed a sealing siliconic bicomponent composition devoid of toxicity and easily applicable. In addition it is disclosed a process for preparation of said composition and related use of same for tiles and sanitary fixtures for expositive purposes.

Abstract: The present invention relates to a thermochromic material for dental impression, capable of reversibly changing colour depending on the temperature at which said material is found, a method for its preparation and the use thereof. Said material includes a bicomponent silicone composition in combination with at least a thermochromic pigment.

Abstract: It is disclosed a sealing siliconic bicomponent composition devoid of toxicity and easily applicable. In addition it is disclosed a process for preparation of said composition and related use of same for tiles and sanitary fixtures for expositive purposes.

Abstract: A crosslinkable silicone compound including: a crosslinkable silicone polymer, constituted by polyorganosiloxane; a crosslinking agent, constituted by polyhydrogen organosiloxane; a platinum catalyst; and a synthetic sodium-aluminum zeolite. The compound is completed by inhibitors and/or fillers and/or release agents and/or colors and/or plasticizers and/or additives to modify its rheological characteristics.

Abstract: The compound for the correct taking of dental impressions is in a liquid solution and includes a surface-active substance, compatible with silicone materials, combined with a solvent. A very light color and a flavoring agent are advantageously added.