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9028254 Dental prosthetics comprising curable acrylate polymer compositions and methods of their use  
Disclosed herein are acrylic and methacrylic acid ester-based polymeric materials containing as flexibilizing and brittleness reducing agents 1-60% of C4-C8 polyalkylene or polyalkyldiene...
9018277 Paste-like bone cement  
The present invention relates to a kit comprising at least two pastes, A and B. Paste A contains at least one monomer for radical polymerization; and at least one barbituric acid derivative as...
9000066 Multi-modal shape memory polymers  
The present disclosure relates to a multi-modal shape memory polymer material comprising a blend of at least one polymer component having a first molecular weight and at least a second polymer...
8993652 Dual-cure curable material kit  
A dual-cure curable material kit comprising: (A) a radical-polymerizable monomer component; (B) a photopolymerization initiator component comprising (b1) an α-diketone compound, (b2) an aliphatic...
8969431 Stabilizing ceramic restorations  
An adhesive adapted for stabilizing ceramic restorations for dental use, that includes a reaction product of an admixture of: a di(organo)polysiloxane that includes at least two vinylic groups and...
8962709 Resin systems for dental restorative materials and methods using same  
The invention includes a new photopolymerizable resin system for dental restorative materials. The resin system utilizes a thiol-ene component as the reactive diluent in dimethacrylate systems....
8960991 PMMA bone paste mixing apparatus and method  
A device is provided with which it is possible to produce poly(methyl methacrylate) bone-cement paste, which is degassed to the greatest extent possible, while avoiding large-volume mixing...
8957126 Dental compositions with calcium phosphorus releasing glass  
The present application provides dental compositions, and methods of making and using dental compositions that include a calcium and phosphorus releasing glass. Such dental compositions can be...
8956629 Dental composition containing organic nanotube  
Disclosed is a dental composition, comprising unsaturated double bond-containing monomers and/or oligomers, a catalytic amount of polymerization initiator to initiate polymerization, and a filler,...
8951639 Thermally robust capsule system, and composites including the capsules  
A method of making capsules includes forming a mixture including a core liquid, a polyurethane precursor system, a first component of a two-component poly(urea-formaldehyde) precursor system, and...
8946317 Composition for hard tissue repair  
The composition for hard tissue repair of the present invention is characterized by comprising 5 to 98.95 parts by weight of a monomer (A), 1 to 75 parts by weight of a (meth)acrylate polymer (B)...
8921450 Dental materials based on dimer acid derivatives with ring opening polymerizable groups  
The invention relates to a radically polymerizable monomer of formula (I) wherein W1 and W2 in each case independently represent H or X—R—Y—PG, wherein at least one of W1 and W2 represents...
8916624 Dental compositions crosslinkable/polymerizable by cationic process  
Improvedly storage stable dental compositions useful for the preparation of dental prostheses and for dental restoration containing a uniquely pretreated dental filler material.
8883877 Materials based on radically polymerizable N,O-functionalized acrylic acid hydroxamides  
The present invention relates to a dental material comprising, relative to the total mass of the material: (a) 1 to 95 wt.-% of at least one polymerizable N,O-functionalized acrylic acid...
8883876 Polymerizable dental material  
The subject matter of the invention is a radically polymerizable dental material comprising at least two components. A first component of the dental material contains the salt of a CH-acidic...
8877830 Stress relief for crosslinked polymers  
The invention provides methods for inducing reversible chain cleavage of polymer chains in a crosslinked polymeric material or during polymerization of a polymeric material. Reversible cleavage of...
8865777 Kit and method for producing bone cement  
A kit for producing bone cement includes at least one paste A and one paste B. Paste A contains at least one monomer (a1) for radical polymerization; at least one polymer (a2) insoluble in monomer...
8865790 Dental materials using 2,2,4,4-tetramethyl-1,3-cyclobutanediol  
Dental compositions and dental products having a resin derived from a cyclic diol such as 2,2,4,4-tetramethyl-1,3-cyclobutanediol.
8853295 Process for the preparation of particularly reactive and low-viscosity allophanates having actinic-curable groups and the use thereof for the preparation of particularly scratch-resistant coatings  
The present invention relates to a process for the preparation of particularly reactive and low-viscosity reaction products of polyisocyanates which contain activated ethylenically unsaturated...
8834845 Bioactive bone cement and method for its production  
A bioactive PMMA (polymethylmethacrylate) bone cement contains a powder component and a reactive monomer liquid, wherein the powder component and the reactive monomer liquid when mixed with one...
8835527 Dental composition comprising a calcium source  
The present invention relates to cements useful in dental applications, and more particularly to dental compositions which may release calcium ions, which may comprise at least one of salicylic...
8829074 Bone cement system for bone augmentation  
A bone cement is provided that includes a solid component and a liquid component. The solid component and liquid component are mixed together to form the bone cement. After completion of the solid...
8829073 Implant material based on a polymer system and the use thereof  
An implant material on the basis of a polymer system has a first component and a second component that react with one another when mixed to form a polymer-based solid. The first component is a...
8821163 Dental composites  
Colorless dental compositions for restoring the enamel layer of a tooth are disclosed. The colorless enamel compositions are combined with pigmented dentin compositions to provide a true color...
8822564 Dental restorative material  
A dental restorative composition is provided that includes a polymerizable resin, a substantially translucent structural filler, a nanofiller having a mean particle size less than 100 nm, and at...
8821157 Orthodontic adhesives  
An orthodontic adhesive includes a curable resin monomer component; a quaternary curing initiator system; and filler. Another orthodontic adhesive having a W/C ratio (working time to curing time...
8815974 Dental adhesive composition  
[Problems] To provide a liquid dental adhesive composition which contains a phosphoric acid-type compound having a hydrogenphosphoric diester group as an acidic group-containing polymerizable...
8815973 Cement products and methods of making and using the same  
Disclosed are cement products, methods of forming cement using the cement product, and methods of using the cement product in orthopedic and dental applications. Generally, the disclosed cement...
8809418 Methods, materials and apparatus for treating bone and other tissue  
A bone cement comprising a first component and a second component, wherein contacting the first component and the second component produces a mixture which attains a high viscosity an initial...
8795732 Composite material with properties of self-healing and release of active ingredients, for biomedical applications  
This invention relates to a composite material for biomedical applications, in particular dental applications, which possesses self-healing capacity and is able to incorporate a system for the...
8796354 Dental adhesive composition  
[Problems] A dental adhesive composition containing an acid group-containing polymerizable monomer, that can be used as a dental adhesive material or a primer. The dental adhesive composition has...
8791172 Three-component bone cement  
A paste is provided from which bone cement can be formed, which is to the largest extent possible bubble-free and has a high impact strength. The paste includes (i) 15-50 weight percent of at...
8785513 Fiber-reinforced composites and method for the manufacture thereof  
The present invention relates to fiber-reinforced composites, particularly application-oriented composites useful in dental and medical applications/appliances, such as fiber reinforced dental...
8778374 Bone formation agent and method of production  
The invention relates to a bone formation agent of porous calcium phosphate having an isotropic sintered structure and, between the particles of the calcium phosphate, statistically distributed...
8765837 Dental curable composition  
[Problems] To provide a chemical polymerization type curable composition which can achieve a very large strength of adhesion even without irradiated with light, and is used in the field of dental...
8741982 Bioactive bone cement and method for the production thereof  
A bioactive and osteoconductive bone cement is produced from polyacrylates or polymethylacrylates by addition of small amounts of polymerizable monomers containing anionic groups which cause the...
8741980 Hardenable two part acrylic composition  
A hardenable two part acrylic composition, a polymer component of the two part hardenable composition and a method of producing a polymer component of the two part composition are disclosed. The...
8735464 Radically curable urethane dimethacrylates and compositions thereof for tougher dental prosthetics  
A radically curable polyurethane composite for dental restorations, including provisional restorations, includes polyurethane dimethacrylate prepolymers that have at least one flexible unit within...
RE44917 Compositions, kits and methods for initiating or accelerating curing of endodontic filler or sealer compositions placed on a root canal  
Activating endodontic points and dental tools are sized and configured to be placed in the root canal of a tooth. The activating endodontic points or dental tools are coated or impregnated with a...
8727775 Dimer acid-derived dimethacrylates and use in dental restorative compositions  
The present invention provides polymerizable dental compositions comprising a dimer acid-derived monomer such as a dimer acid-derived di(meth)acrylate monomer. In one embodiment, the dimer...
8722759 Fillers and composite materials with zirconia and silica nanoparticles  
Fillers containing silica-zirconia nanoclusters are disclosed. The fillers may be prepared by mixing a sol of silica nanoparticles with a sol of preformed, crystalline nanozirconia particles. The...
8710115 Filler containing composition and process for production and use thereof  
The invention relates to a composition comprising an ethylenically unsaturated acidic compound, water, a functionalized silane, an initiator, optionally comprising a sensitising agent, a...
8710114 Dental fillers including a phosphorus containing surface treatment, and compositions and methods thereof  
The present application provides dental fillers, and methods of making and using dental fillers that include a treated surface that includes phosphorus and a divalent cation. Dental compositions...
8703840 Dental adhesive material kit  
The present invention provides a dental adhesive material kit having excellent bond durability. The present invention is represented by a dental adhesive material kit containing a dental aqueous...
8697772 Polymerizable phosphoric acid derivatives comprising a polyalicylic structure element  
Certain novel polymerizable phosphoric acid derivatives (hereinafter referred to as monomers) comprising a polyalicyclic structure element, mixtures comprising one or a plurality of these...
8691886 Dental hydraulic temporary sealing material composition  
To provide a dental hydraulic temporary sealing material composition setting faster than conventional composition, excellent adhesiveness with cavity, and extremely good operativity of filling in...
8686064 Coupling agents for orthopedic biomaterials  
The invention provides a method for the preparation of bone-polymer composites wherein the mineral portion of the bone is treated with a coupling agent before being incorporated into a...
8686063 Method of infiltrating enamel lesions  
The present invention refers to a method of infiltrating enamel for the prevention and/or treatment of carious lesions comprising (a) exposing an enamel area to a conditioner comprising...
8669302 Composite material comprising a monomer with a polyalicyclic structure element as a sealing material  
The application of certain (preferably photocurable) composite materials comprising a monomer with a polyalicyclic structure element as a dental sealing material is described herein. A description...
8664294 Self etch all purpose dental cement composition and method of use thereof  
A self etching, dental cement composition is provided having the advantage of not requiring a separate etching and bonding step. The cement composition comprises a polymerizable (meth)acrylate...