Class / Patent application number | Description | Number of patent applications / Date published |
523120000 | Denture plate repair, adhesive, cushion or modification composition, e.g., modification of denture base to improve fit, etc. | 13 |
20080300340 | Self-healing dental composites and related methods - Dental restorative composites having self-healing capabilities to repair discontinuities in the composite are provided. Dental restorative composites according to the present invention include a microsphere that encapsulates a monomer. When a fracture occurs, the microsphere is ruptured and the monomer fills the fracture. Depending on the monomer present in the microsphere, it is polymerized by a polymerization initiator or by an olefin metathesis catalyst present in the dental restorative composite. Self-healing dental restorative composites provide increased resistance to fracturing, and thus remain substantially intact for a longer period of time, preserving the remedial integrity of the dental repair or reconstruction. | 12-04-2008 |
20090076189 | ONE-PACKAGE DENTAL ADHESIVE COMPOSITION - An adhesive composition comprising (A) a polymerizable monomer component containing not less than 5% by mass of an acidic group-containing polymerizable monomer, (B) a polyvalent metal ion-eluting filler, (C) a volatile organic solvent, and (D) water, wherein the polyvalent metal ion-eluting filler (B) is blended in such an amount that the amount of the polyvalent metal ions eluted out from the filler becomes 1.0 to 7.0 meq per gram of the polymerizable monomer component (A), the volatile organic solvent (C) is blended in an amount in a range of 30 to 150 parts by mass per 100 parts by mass of the polymerizable monomer component (A) and so as to satisfy 20·X parts by mass or more (X is a number representing the amount of elution of the polyvalent metal ions), and the water (D) is blended in an amount of 3 to 30 parts by mass per 100 parts by mass of the polymerizable monomer component (A). The composition maintains a large strength of adhesion to the teeth, can be preserved in the form of one package, and can be used as a material for pre-treating the teeth and as a dental adhesive. | 03-19-2009 |
20090239972 | Denture Adhesive Compositions and Methods - The present invention relates to denture adhesive compositions. The denture adhesive compositions include an adhesive component and a viscosity index improver. The present invention is also directed to methods relating to the denture adhesive compositions. | 09-24-2009 |
20100113643 | CURATIVES FOR EPOXY ADHESIVE COMPOSITIONS - The invention provides epoxy and oxetane compositions including the novel acyloxy and N-acyl curing agents described herein. Use of invention curing agents result in cured adhesive compositions with remarkably increased adhesion and reduced hydrophilicity when compared to resins cured with other types of curing agents. Furthermore, the curatives of this invention do not interfere with free-radical cure and are thus suited for use in hybrid cure thermoset compositions. | 05-06-2010 |
20100120941 | ADHESIVE AGENT FOR ADHESION BETWEEN ALGINATE IMPRESSION MATERIAL FOR DENTAL APPLICATIONS AND IMPRESSION TRAY, AND KIT COMPRISING THE ADHESIVE AGENT - To improve an adhesive force of an adhesive agent between an impression material and a tray, and to stabilize the adhesive force therebetween, provided is an adhesive agent for the adhesion between an alginate impression material and an impression tray for dental applications, which includes a polyamine compound having two or more amino groups in a molecule and a solvent. | 05-13-2010 |
20100298463 | DENTURE ADHESIVE COMPOSITION - The present invention is directed to an improved denture adhesive composition. In particular, this invention is directed to a denture adhesive composition free of a hydrocarbon vehicle, such as petrolatum or mineral oil. | 11-25-2010 |
20100317763 | Denture Adhesive Articles - A denture adhesive article, comprising a denture adhesive component and a viscosity index improver, wherein the denture adhesive article is preformed. | 12-16-2010 |
20110065830 | Hydrogel Denture Adhesive - A hydrogel denture adhesive comprising an AVE/MA Salt in an amount of about 20 to about 80 percent by weight of the hydrogel, a suitable humectant in an amount of about 1 to about 30 percent by weight of the hydrogel, and water in an amount of about 20 to about 80 percent by weight of the hydrogel. | 03-17-2011 |
20110065831 | Hydrogel Denture Adhesive - A hydrogel denture adhesive comprising an AVE/MA Salt in an amount of about 20 to about 80 percent by weight of the hydrogel, a suitable humectant in an amount of about 1 to about 30 percent by weight of the hydrogel, and water in an amount of about 20 to about 80 percent by weight of the hydrogel. | 03-17-2011 |
20140100303 | DENTURE ADHESIVE COMPOSITIONS - A denture adhesive composition having a denture adhesive component and a cohesion builder component. The cohesion builder component may be of salts of mono-phosphates, salts of di-phosphates, or salts of tri-phosphates. | 04-10-2014 |
20150313800 | ADHESIVE PREPARATION FOR MANDIBULAR PROSTHESES - A vegetable-based adhesive preparation for mandibular prostheses. The preparation has improved adhesive properties, consistency and stability as a result of a filler containing: 35 to 45 wt. % vegetable oil; 25 to 50 wt % structure-forming stabilizer; 5 to 15 wt % bonding agent; and silicon oxide making up the remainder. | 11-05-2015 |
20160199265 | TISSUE CONDITIONER FOR DENTAL APPLICATION | 07-14-2016 |
20160374903 | DENTURE ADHESIVE COMPOSITIONS - Denture adhesive compositions having good hold and improved taste containing a salt of a copolymer of alkyl vinyl ether-maleic acid or anhydride. Compositions containing from about 25% to about 45%, by weight of the composition, of a salt of a copolymer of alkyl vinyl ether-maleic acid or anhydride containing a cationic salt function containing: i) from about 60% to about 72% cations selected from calcium, strontium, magnesium, or combinations thereof; ii) from 0% to about 10% sodium cations; iii) less than 1% zinc cations; and iv) from about 25% to about 40% of a free acid component; and further containing from about 15% to about 25%, by weight of the composition of a carboxymethyl cellulose having a molecular weight of from about 200,000 to about 1,000,000 daltons; and a carrier. Methods of improving the adhesion of dentures to the oral cavity by applying such compositions to dentures, the oral cavity, or both, and thereafter securing the denture to the ridge or palate of the oral cavity. | 12-29-2016 |