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8178595 |
X-ray opaque barium-free glasses and uses thereof
Zirconium-containing BaO- and PbO-free X-ray opaque glasses having a refractive index nd of about 1.480 to about 1.517 and a high X-ray opacity with an aluminum equivalent thickness of at least...
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8168693 |
X-ray opaque barium-free glasses and uses thereof
Zirconium-containing BaO- and PbO-free X-ray opaque glasses having a refractive index nd of about 1.54 to about 1.58 and a high X-ray opacity with an aluminum equivalent thickness of at least about...
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8162665 |
Single-part, light-curable, self-adhering dental restorative composition and method of using the same
A dental restorative composition comprises: (A) polymerizable monomer(s) selected from hydroxyethyl (meth)acrylate phosphate, hydroxypropyl (meth)acrylate phosphate, hydroxybutyl (meth)acrylate...
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8162664 |
Lithium silicate materials
Lithium silicate materials are described which can be easily processed by machining to dental products without undue wear of the tools and which subsequently can be converted into lithium silicate...
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8163815 |
Dental resin composition, method of manufacture, and method of use thereof
Disclosed herein are curable (meth)acrylate resins for dental compositions obtained by reacting an anhydride with an alcohol or an amine to obtain a carboxy ester or a carboxy amide and reacting...
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8142194 |
Implants and methods for performing gums and bone augmentation and preservation
Embodiments described herein are related to fillers that are placed within an extraction site in need of bone augmentation and preservation. The fillers encourage sufficient new bone growth in...
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8143362 |
Composition containing unsaturated silicone compounds, dental materials containing them and use thereof
The invention relates to a curable composition comprising addition curable silicone component (A) having a linear siloxane backbone at least one unsaturated, non-activated side group pendant from...
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8129444 |
Self-adhesive dental materials
The invention relates to a composition which is self-adhesive to the hard tooth tissue, comprising: (A) 5 to 75 percent by weight of one or more mono or higher functional ethylenically unsaturated...
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8129446 |
Radical polymerizable macrocyclic resin compositions with low polymerization stress
A composition of macrocyclic oligomer with at least one (meth)acrylate polymerizable group. A method includes preparing an activated precursor of an oligomer at pseudo high-dilution conditions. A...
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8129443 |
Polymerizable composition, cured object obtained therefrom, and composite material
There are provided a novel polymerizable composition having an X-ray contrast property and excellent transparency, a cured product thereof, and a composite material comprising powder of the cured...
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8124669 |
Dental composition
A composition for dental use containing a polymerizable monomer (a) having an aromatic ring and a hydroxyl group, a polymerizable monomer (b) having an aromatic ring without having any hydroxyl...
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8113836 |
Dental material and methods of use
A dental filling material comprising a polybutylene polymer having a molecular weight of about 10,000 to about 100,000 and being viscoelastic at about 20° C. The composition may include other ...
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8105086 |
Medical and dental biomaterial and method of use for the same
The embodiments herein provide a dental and medical biomaterial and its use for sealing and/or filling the tooth and bone cavities. In the embodiments herein, the calcium salt, calcium oxide,...
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8106110 |
Dual application mode self-etch dental adhesives compatible with self-cured and dual-cured composites
The present application relates to a dental primer adhesive system that is capable of being used as either a one-step or two-step self-etch dental primer and is compatible with self-cure composites...
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8088838 |
Cone material in endodontic treatment
The present invention discloses a cone material in endodontic treatment. The cone material comprises a thermoplastic polyurethane and a filler. The thermoplastic polyurethane is formed by a....
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8083844 |
Chemically-curing type glass ionomer cement
This invention provides quality and safe chemically-curing type GIC that solves all the disadvantages of light-curing type GIC, and has mechanical strength not lower but higher than that of...
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8084515 |
Dental compositions containing carbosilane polymers
Carbosilane-containing polymers (including oligomers) having the following structural features: greater than one repeat unit; at least four Si-arylene bonds; at least one (meth)acrylate moiety,...
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8084514 |
Materials leading to improved dental composites and dental composites made therefrom
This invention relates to composite materials for restorative dentistry. More particularly, it relates to new components for dental composites, which impart an attractive combination of good...
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8080594 |
Time-release dental adhesive
The time-release dental adhesive is made as a two-part preparation to increase shelf life. The first part contains three monomers (hydroxyethyl methacrylate [HEMA], triethyleneglycol dimethacrylate...
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8067481 |
Low shrinkage dental material and method
The invention provides a low polymerization shrinkage dental composition and a polymerizable dental material selected from the group consisting of wax-like dental material that undergoes ring open...
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8053487 |
Multifunctional acrylates used as cross-linkers in dental and biomedical self-etching bonding adhesives
This invention describes an adhesive used for bonding dental and medical biomaterials to hard tissues via a molecular bridge formed from calcium-reactive amines and acrylic or methacrylic ester...
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8043093 |
Dental root canal-filling composition
To provide a dental root canal-filling composition which is generally formed in a point shape, has high strength, is properly deformed so as to afford easy operativity for filling in a root canal,...
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8033829 |
Tooth preparation solution and method
A method of preparing teeth for the adhesion of a component includes applying to at least one tooth a solution of liquid phosphoric acid and an abrasive such as pumice, removing the solution, and...
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8029286 |
Self-etching dental compositions and methods
The present invention is directed to dental compositions that can be used as adhesives for bonding a dental material to a dental structure surface and/or as a dental restorative material. The...
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8026295 |
Dental composition with improved light stability
Dental composition having an improved light and thermal stability, including a mixture of at least a polymerizable resin, at least a polymerizable monomer, at least a polymerization initiator...
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8026297 |
Dental primer adhesive system and optional hydrophobic resin
The present application relates to a polymerizable dental primer/adhesive system comprising a primer component having a relatively hydrophilic monomer component in an amount that renders the system...
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8026296 |
Dental compositions including a thermally labile component, and the use thereof
Hardenable and hardened dental compositions, and articles including such hardenable and hardened compositions, are provided. The hardenable dental compositions include a thermally labile component...
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8022114 |
Dental adhesive compositions and methods
Two-part and one-part self-etching dental adhesives containing polymerizable acidic monomers. Methods include one-coat application without need for tooth etching.
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8013032 |
Photopolymerizable dental composition with suppressed change in color tone by monomer
Disclosed is a dental composition comprising 0.01 to 10 parts by weight of at least one kind of (a) a visible light-photopolymerization catalyst compound and one or more kinds of (b)...
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8003711 |
Dental composition containing Si-H functional carbosilane components
The invention relates to a dental composition comprising a) carbosilane containing component (A) comprising at least 1 Si-Aryl bond, at least 1 silicon atom, at least 2 Si—H functional moieties, n...
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7998375 |
Method of manufacturing high strength dental restorations
Fiber-reinforced composite posts are produced having high strength and high radiopacity. In a method of manufacturing the fiber-reinforced composite posts, fibers are pulled through filled resin...
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7993137 |
Lithium silicate materials
Lithium silicate materials are described which can be easily processed by machining to dental products without undue wear of the tools and which subsequently can be converted into lithium silicate...
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7977406 |
Endodontics sealer
The present invention discloses an endodontic sealer which comprises a urethane-monoacrylate oligomer, a diluting monomer, at least one photo-initiator, at least one thermal-initiator, and a...
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7977404 |
Tough, long-lasting dental composites
A dental composite containing a nanoparticulate filler has a resin matrix with structural element (Ib) R is an open-chain and/or cyclic alkylene, arylene, or alkylene arylene with 1-10 C,...
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7968614 |
Macromer composition including light activated initiator
The invention provides compositions that include macromers and visible light-activated polymerization initiators, and methods for forming a matrix using these compositions in conjunction with a...
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7963769 |
Dental adhesive and method of use
A dental adhesive composition comprising (i) at least one non-acidic polymerizable monomer having at least one ethylenically unsaturated group, (ii) optionally one or more acidic compounds, (iii)...
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7946850 |
Single-part, light-curable, self-adhering dental restorative composition and method of using the same
A dental restorative composition comprising: (A) polymerizable monomer(s) having at least one phosphorus-containing acidic moiety and at least one ethylenically unsaturated group; (B) polymerizable...
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7942961 |
Endodontic filling material
The present invention is a bioactive endodontic material and its use for filling the tooth and bone cavities. The present invention, by using calcium salt, calcium oxide, calcium silicate, and...
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7932303 |
Materials based on radically polymerizable N,O-functionalized acrylic acid hydroxamides
A material contains at least a polymerizable N,O-functionalized acrylic acid hydroxyamide of the Formula (I) in which A is an n+m-valent linear or branched aliphatic C1 to C50 radical, in which the...
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7927538 |
Light-curing slips for the stereolithographic preparation of dental ceramics
Slip based on a polyreactive binder, polymerization initiator and filler, which contains (A) 5-65 wt.-% polymerizable binder, (B) 0.001-1.0 wt.-% photoinitiator and (C) 35-90 wt.-% surface-modified...
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7915324 |
Dental composition containing unsaturated carbosilane containing components
The invention relates to a dental composition comprising a) carbosilane containing component (A) comprising at least 1 Si-Aryl bond, at least 1 silicon atom, at least 1 unsaturated moiety, no...
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7906564 |
Self etch all purpose dental cement composition, method of manufacture, 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.
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7893130 |
Photocurable dental composition
Dental compositions are described which are photocurable by radiation with a wavelength greater than 390 nm. The compositions include a cationically active compound, a dental filler, optionally a...
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7892342 |
Dental material
A white, substantially non-iron containing dental material formed from Portland cement. The material may be a dental cement, dental restorative or the like.
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7893129 |
Stable, cationically polymerizable/crosslinkable dental compositions
Stable, highly filled cationic dental compositions useful for the production of dental prostheses and dental restoration materials contain: (1) at least one compound which is reactive cationically...
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RE42126 |
Delivery system for oral care compositions comprising organosiloxane resins using a removable backing strip
Disclosed is a delivery system for delivering an oral care substance to the oral cavity, the delivery system comprising: (a) a removable backing strip having sufficient flexibility so as to be...
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7879924 |
Dental composite resin cement, dental primer and dental adhesive kit containing them
The present invention provides a dental resin cement which is excellent in a mechanical strength, workability and storage stability, and a dental primer which significantly improves adhesiveness of...
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7871948 |
Lithium silicate glass ceramic
Lithium silicate materials are described which can be easily processed by machining to dental products without undue wear of the tools and which subsequently can be converted into lithium silicate...
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7867931 |
Lithium silicate glass ceramic
Lithium silicate materials are described which can be easily processed by machining to dental products without undue wear of the tools and which subsequently can be converted into lithium silicate...
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7867930 |
Lithium silicate glass ceramic
Lithium silicate materials are described which can be easily processed by machining to dental products without undue wear of the tools and which subsequently can be converted into lithium silicate...
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