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7615582 |
One-pack type adhesive composition for dental use
A hydrophobic acidic group-containing polymeric monomer (a); a water-soluble polymeric monomer (b); water (c); a photopolymerization initiator (d); an aromatic tertiary amine (e) having an...
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7614879 |
Dental self-etching primer
Bond strength of a composite resin, an adhesive resin cement or the like to dentin or enamel of tooth is remarkably improved by treating the dentin or the enamel with a self-etching primer agent...
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7605190 |
Polymerizable compositions with acylgermanium compounds
Composition with at least one polymerizable binder and at least one polymerization initiator, which contains at least one acylgermanium compound according to general Formula (I),
in which R 0 ...
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7601767 |
Composite materials having a low shrinkage force
For composite materials having a total filler content of 80 to 95% by weight, containing
A) 0.5 to 10% by weight of non-agglomerated nanofillers having particle sizes of 1 to 50 nm in the filler...
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7595354 |
Dental materials with unusual fluorine distribution
A composition comprising (A) at least one fluorinated vinylcyclopropane according to Formula (I)
wherein R 1 is H or —CO—O—(CH 2 CH 2 ) p —R 7 ; R 2 is H or forms together with R 6 a...
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7589133 |
Stabilizers for polymerizable biocompatible materials
The present invention provides polymerizable biocompatible materials stabilized by amino acids or reducing salts to improve shelf life. Methods of stabilizing a polymerizable biocompatible material...
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7589132 |
Dental resins, dental composite materials, and method of manufacture thereof
A dental restorative composition comprises a resin composition comprising a low shrinkage, polymerizable oligomer contains units of the structure:
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7585901 |
Polymerizable bicyclic cyclopropane derivatives and their use for the preparation of dental materials
Bicyclic cyclopropane derivatives of the general Formula (I)
in which n+m is 0 to 8; r is 1 to 4; R 1 is absent or is a C 1 -C 20 alkylene radical which can be interrupted by O or S, a...
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7582686 |
Hydrolysis-stable monomers with acid groups
Compounds of the formula I
R 1 —O—CO—C(═CHR)—Y—O-Q(AH) n (I)
...
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7576144 |
Dental compositions containing carbosilane monomers
Carbosilane monomers that include the following structural features: at least two Si-arylene bonds; at least one (meth)acrylate moiety; no Si—O bonds; and preferably at least two silicon atoms.
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7553881 |
Dental materials based on radically polymerizable macromers with antimicrobial effect
Dental material which contains at least one compound of the formula [PG] m —R 1 —Z—SP—Y—R 2 —[WG] p , in which m=1, 2 or 3; p=1, 2 or 3; R 1 =is absent, a linear or branched C 1 to C...
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7541393 |
Composition containing a polymerizable reducing agent, kit, and method
The present invention provides a hardenable (i.e., curable by polymerization, crosslinking, ionic, or other chemical reaction) composition that includes polymerizable urea or thiourea compounds...
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7541392 |
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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7524889 |
Light emitting diode curable acrylates with reduced yellowing
Dental compositions and methods of curing the composition utilizing a light emitting diode (LED) curing unit. According to one aspect, a composition comprising a multiacrylate compound, an...
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7504443 |
Dental adhesive composition
The dental adhesive composition of the present invention comprises a polyfunctional polymerizable monomer which is an ester compound of a polyhydric alcohol of 3 to 6 carbon atoms and plural...
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7501457 |
Dental materials based on multicyclic allyl sulphides
Dental materials and associated methods are described based on multicyclic allyl sulphides with general Formula (I):
in which R 1 is H or a C 1 -C 10 alkyl radical; R 2 is H or a C 1 -C 10 ...
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7495038 |
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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7495037 |
Dental coating materials
Polymerizable materials which contain (1) 1 to 80 wt.-% of at least one polysiloxane, (2) 0.1 to 5 wt.-% of one or more initiators for radical polymerization, (3) 0 to 60 wt.-% of radically...
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7488762 |
Two paste-type glass ionomer cement
An object of the present invention is to provide a paste-type cement composition which while retaining adhesion to tooth substance, biocompatibility, surface curability and fluorine...
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7488761 |
Polymer containing calcium sulfate particles for bone augmentation
An implant composition having controlled resorption rate in vivo for stimulating bone growth, a method of making the implant composition, and a kit of implant materials are disclosed. The implant...
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7485673 |
Method of infiltrating enamel lesions
The present invention refers to a method of infiltrating enamel, in particular for the prevention and/or treatment of carious lesions. Said method of infiltrating enamel comprises the steps of (a)...
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7476697 |
Tooth coating composition
A film forming composition for coating teeth which is a mixture of about 0.5% to about 30% by weight of a film forming polymer; about 10% to about 99.5% by weight of solvent; about 0.05% to about...
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7465758 |
Dental compositions and methods with arylsulfinate salts
Polymerizable compositions and methods are provided that include an ethylenically unsaturated compound and an arylsulfinate salt. The polymerizable compositions are useful as hardenable dental...
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7456232 |
Use of branched polyacids in dental compounds
The invention relates to dental compounds that contain at least one polyacid or at least one polyacid and at least one salt of at least one polyacid. The polyacids used have at least one branch...
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7452925 |
Three part dental bonding compositions and methods of use
Three part bonding compositions that include an etching solution, a preparative solution, and a curable composition, as well as packaged products and methods of use for the treatment of bone...
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7452924 |
Self-etching emulsion 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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7449499 |
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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7449498 |
Composite materials for bone defect filling and bone replacement
The present invention relates to composite materials for bone replacement comprising organic and inorganic material, more particularly to composite materials for bone replacement wherein...
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7425587 |
Flowable underfilling material
A flowable, light-curing underfilling material that is easily visible and distinguishable from the tooth substance. The underfilling material contains
at least one polymerizable monomer, at least...
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7417077 |
Composition for an injectable bone mineral substitute material
The invention refers to an injectable composition for a bone mineral substitute material, which comprises a dry powder mixed with an aqueous liquid. The powder comprises a first reaction component...
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7407616 |
Method for photo-curing polymerizable compositions with pulsed light
A method for curing polymerizable compositions by irradiating the compositions with a pulsed light that is emitted from an LED. The method of the present invention is especially suitable for curing...
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7396862 |
Dental composite filler particles
Dental composite filler materials comprise particles coated via an atomic layer deposition (ALD) process. The coating material has a different composition than the core particle. The difference in...
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7393883 |
Filler for dental composite materials
Ceramic filler compositions of customized shapes (FIGS. 1-30) according to the present invention, includes ceramic and glass-ceramic particles having a customized shape which provides mechanical...
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7393882 |
Dental pastes, dental articles, and methods
The present invention provides a dental paste, a dental article, methods of making and using the dental paste, and compositions prepared therefrom. In one embodiment, the dental paste includes (a)...
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7388042 |
Nanotechnology for biomedical implants
Biomedical nanocomposite implants having both low-loaded and highly-loaded nanocomposites. A matrix and nanofillers are provided wherein the nanofillers are dispersed in the matrix to form a...
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7368486 |
Dental materials with high abrasion resistance
Dental materials with high abrasion resistance and their use for producing artificial teeth and/or their enamel or cutting areas are described. The materials primarily contain:
(a)...
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7365106 |
Cationically curable composition for dental use
A cationically curable composition for dental use containing a cationic polymerization initiator (I) and cationically polymerizable monomers (II), the cationically polymerizable monomers (II)...
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7361697 |
Prosthesis material
Prosthesis material having improved stability during storage, reduced plaque affinity and improved polishing properties.
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7361216 |
Dental compositions containing nanofillers and related methods
The present invention features ionomer compositions containing nanofillers. The compositions can be used in a variety of dental and orthodontic applications, for example, as adhesives, cements,...
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7335708 |
Addition cross-linking two-component silicone materials with a high Shore D hardness
The present invention relates to an addition-cross-linking two component silicone material containing one or more organopolysiloxanes having at least two vinyl groups in the molecule, at least one...
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7304096 |
Highly functional dental adhesive composition
There is provided a highly functional one-step light-curing dental adhesive composition i) based on a multifunctional prepolymer mixture of...
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7275933 |
Method of manufacturing dental restorations
Method of manufacturing dental restorations using curable compositions including degradable macromonomers having one or more terminal acrylate or methacrylate functionality, a curing composition, a...
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7275932 |
Self-curing system for endodontic sealant applications
A two-part self-curing endodontic sealing system comprises a thiourea derivative, such as acetyl thiourea, and a hydroperoxide, such as cumene hydroperoxide. The thiourea derivative is used as a...
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7264665 |
Inert dental glass
The invention relates to the use of ions of weakly basic oxides as linking ions for polyacids in cements, preferably polyelectrolyte cements. Suitable ions comprise elements of the scandium series,...
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7259210 |
Bone cement and a system for mixing and delivery thereof
A bone cement formulation stored as a solid component pack having 0.3 to 20 solid component pack weight percent of an elastomer and a polymer bead core having a polyacrylate terminated surface. The...
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7238229 |
Methods and compositions for cementing in well bores
Methods of cementing in well bores using cement compositions having elasticity or high compressive strength and low permeability are provided. The cement compositions basically include particulate...
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7232852 |
Photopolymerizable compositions that include alicyclic/aromatic dioxiranes and novel dioxiranyl tetraoxaspiro [5.5] undecanes
A visible light cationically photopolymerizable composition is provided. This composition includes an expanding monomer and a dioxirane. More specifically, the expanding monomer used in this...
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7214726 |
Methods of using two-part self-adhering dental compositions
A method for providing a dental composition comprising providing a paste/paste two-part self-adhering dental composition comprising
(a) at least one acidic compound containing at least one acidic...
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7210935 |
Expandable/contractable composition for surgical or dental use
A composition, suitable for surgical or dental use, which can expand and/or contract in at least one direction without similar expansion or contraction in another direction, comprises an inner and...
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7186760 |
Triaxial weave for reinforcing dental resins
The present invention provides methods of constructing, reinforcing or modifying dental structures. The methods of the present invention include contacting a dental structure with dental resin and...
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