Patent application number | Description | Published |
20090036565 | Dental Composites with a Low Shrinkage Tension and High Flexural Strength - Dental composite materials based on (meth)acrylate, exhibiting a proportion of TCD monomers in the total composition of 1-15% by weight and the quotient of flexural strength/shrinkage tension is at least 35. | 02-05-2009 |
20090297458 | Dental materials equipped with active anti-plaque substance(s) - A process by means of which the colonisation by plaque on dental materials can be permanently prevented or delayed without the product properties of the dental material being negatively influenced. The process involves equipping the dental material with anti-plaque substance, namely at least one molecularly dispersely distributed octenidine salt or dequalinium salt. Also disclosed is a dental material so equipped. | 12-03-2009 |
20100076115 | Compositions For Dental Composites With Tricyclo[5.2.1.02.6]decane Derivatives - Dental composites comprising monomers, crosslinking agents, fillers, and initiators, in which the crosslinking agent comprises more than 50% by weight of the acrylate monomer TCD-DI-HEA, and the cyctotoxicity of the cured composite as determined according to the standard requirements of ISO 10993-5 and DIN EN ISO 7405 is assessed into the category “no cytotoxic potential”. | 03-25-2010 |
20100087565 | Dental Composites with a Low Shrinkage Tension and High Flexural Strength - Dental composite materials based on (meth)acrylate, exhibiting a proportion of TCD monomers in the total composition of 1-15% by weight and the quotient of flexural strength/shrinkage tension is at least 35. | 04-08-2010 |
20100323144 | CONTAINER CONTAINING THE PMMA POWDER FRACTION OF A TWO-COMPONENT SYSTEM MADE UP OF PMMA POWDER COMPONENT AND MMA MONOMER COMPONENT - Containers that are soluble in liquid methylmethacrylate and contain the PMMA powder fraction of a two-component system made up of PMMA powder component and liquid MMA monomer component are useful as components of packaging of powder/liquid two-component material, such as dental material, investment material for histology or metallography or in veterinary medicine. | 12-23-2010 |
20110293866 | Active implantable device - One aspect relates to a method for connecting a housing of an active implantable medical device to a head part, whereby an uncured joining agent that is arranged, at least in part, between the housing and the head part is transitioned into a cured joining agent to attain a firmly bonded connection. In one embodiment, the uncured joining agent includes monomers of a (meth)acrylic acid alkyl ester, and the cured joining agent includes at least one polymer of the (meth)acrylic acid alkyl ester. | 12-01-2011 |
20120132104 | DENTAL MATERIALS CONTAINING ANTIMICROBIAL AGENTS, PARTICULARLY FOR THE PREVENTION OF PLAQUE DEPOSITS - Dental material is provided with at least one antimicrobial active substance that is applied onto inorganic particles or organic polymer beads and is bound non-covalently to the particles or polymer beads. | 05-31-2012 |
20120175800 | Production of a Negative Mould for use in Producing of a Dental Prosthesis, a Temporary or Permanent Crown or Bridge - For producing a mother matrix mould | 07-12-2012 |
20120258430 | PRODUCTION OF INDIVIDUAL DENTAL PROSTHESIS VIA CAD/CAM AND RAPID MANUFACTORING/RAPID PROTOTYPING FROM DATA OF THE DIGITAL IMPRESSION - A method for automated manufacture of dentures including providing a digital data set of the individual denture to be produced, a digital separation of the model into dental arch and gingival, producing the dental arch from a ceramic or plastic material using cutting technology, producing the denture base through generative or ablative procedures from predominantly (meth-)acrylate-based plastic materials, connecting the dental arch and gingiva through bonding or joining or a combination of bonding and joining. | 10-11-2012 |
20120309864 | DENTURE BASE MATERIAL THAT IS FRACTURE-RESISTANT AFTER CURING AND IS OBTAINED FROM AUTOPOLYMERIZING OR COLD-POLYMERIZING COMPOSITIONS - A fracture-resistant denture base material is obtained from an auto-polymerising or cold-polymerising composition containing | 12-06-2012 |
20130326878 | PRODUCTION OF INDIVIDUAL DENTAL PROSTHESES VIA CAD/CAM AND RAPID MANUFACTURING / RAPID PROTOTYPING BASED ON DATA OF THE SITUATION IN THE MOUTH OBTAINED BY DIGITAL MEANS | 12-12-2013 |
20140053965 | DENTAL ADHESIVE AGENT FOR HIGH-PERFORMANCE POLYMERS - The invention relates to a method for the production of an adhesive bond between (a) the surface of dental subframes based on high-performance polymers, and (b) dental composites, by | 02-27-2014 |
20140336304 | Durable dental material with improved transparent properties - A dental material comprising (a) at least one curable monomer and/or polymer component, and (b) at least one filler component comprising agglomerated oxide particles having a matrix and a doping component, whereby the matrix contains silicon dioxide and the doping component comprises zirconium dioxide, whereby the agglomerated oxide particles are incorporated into the cured polymer matrix of the dental material and are abraded only in layers together with the polymer matrix of the dental material during an abrasion process and do not chip away as individual, intact particles. Moreover, the cured dental material possesses high transparency. | 11-13-2014 |