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7625551 |
Polyether-based dental impression material curable by metathesis reaction
Two-part dental impression material curable by a metathesis reaction comprising a base paste with first and second resin components each containing at least two cycloolefin groups per molecule...
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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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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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7592377 |
Radiopaque and aseptic material for impression-taking
The present invention relates to a radiopaque and aseptic material for impression-taking. Moreover, the present invention relates to the use of said material in implantodontics.
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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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7572842 |
Automixable putty impression material
The present invention relates to a multicomponent automixable putty impression material, its components, mixtures of the components and a method for obtaining impressions with the multicomponent...
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7504442 |
Condensation-crosslinking two-component dental molding material made of alkoxysilyl- and hydroxysilyl-functional polyethers
Condensation-crosslinking two-component dental molding materials based on polyethers, which are particularly suitable for taking impressions, as well as mixtures that can be obtained from them, and...
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7498363 |
Two-component dental molding material made of hydroxyl-functional polyethers and alkoxysilanes or silicic acid esters
Condensation-crosslinking two-component dental molding materials based on polyethers are particularly suitable for taking impressions. Such materials are used in dental medicine, for example for...
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7470728 |
Dental glazes and method of manufacture and use thereof
A polymerizable dental glaze, comprising: a polymerizable, ethylenically unsaturated resin composition; a filler composition consisting essentially of a polyhedral oligomeric silsesquioxane filler;...
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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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7456246 |
Hydrophilic polyorganosiloxane composition
A hydrophilic polyorganosiloxane composition comprising (A) a curable organopolysiloxane containing at least 5 mol % of diphenylsiloxane units or at least 10 mol % of methylphenylsiloxane units,...
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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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7368524 |
Cationically curing two component materials containing a noble metal catalyst
The invention relates to two-component preparations comprising epoxy compounds and a noble metal species, in particular for the preparation of dental compositions. The invention particularly...
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7349130 |
Automated scanning system and method
A system and method for mass, automated scanning of objects, including dental study casts, housing parts, and other objects. The system and method are able to function with little or no human...
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7276545 |
N-alkylaziridine prepolymers as a dental material
Mixtures of chain-extended N-alkylaziridino prepolymers are disclosed herein. The disclosed mixtures of chain-extended N-alkylaziridino prepolymers can be used in combination with additional...
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7186758 |
Silicone-based dental impression compounds
The invention relates to a two-component addition-cured silicon impression compound, comprising the following when both components are mixed: (a) between 1 and 35 wt. % of at least one...
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7160941 |
Dental composite materials and method of manufacture thereof
A dental composite material that comprises a polyhedral oligomeric silsesquioxane is disclosed. The dental composite material is useful for a variety of dental materials, treatments, and...
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7132462 |
Two-component dental materials having a low setting temperature
The invention relates to polymerizable materials comprising two components, where component I comprises: (a) from 0.1 to 20% by weight of at least one vinyl ether, (b) from 10 to 89.9% by weight of...
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7129282 |
Dental composition based on a functionalized silicone crosslinkable and/or polymerizable by heat-process
The present invention relates to silicone-based dental compositions based on a functionalized silicone crosslinkable and/or polymerizable by heat-process. These novel dental compositions are...
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7129281 |
One-bottle dental bonding composition
The present invention provides a one-bottle dental bonding composition that provides a bonding layer excellent in bonding strength, independent of the skill of the practitioners, and, more...
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7101942 |
Dental materials based on metal oxide clusters
Dental material containing a cluster according to the general formula [(M 1 ) a (M 2 ) b O c (OH) d (OR) e (L-Sp-Z) f ] (I) in which M 1 , M 2 , independently of each other, stand in each case for...
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7090498 |
Adhesive silicon filling and fixing materials
This invention relates to the kit of parts containing (co)polymers having hydrogen-siloxane groups, a catalyst, a vinyl compound and a hydrosilyl compound. The kits of parts may be used as...
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7041709 |
Dental adhesive composition
A composition including nanoparticles each having an acidic polymerizable siloxane moiety. For example, a hydrolysis stable, self-etching, self-priming dental adhesive composition including 90 to...
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7005460 |
Two-step curable mixer-suitable materials
The present invention relates to a multi-component system for making impressions which contains
(a) at least one compound having at least two alkenyl groups; (b) at least one...
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7001590 |
Metathesis-curable composition
One-part and two-part compositions curable by a metathesis reaction comprising a resin containing a substrate with at least two cycloolefin groups per molecule curable by a metathesis reaction with...
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6998427 |
Hydrophilic silicone elastomer material used in particular for taking dental imprints
A crosslinkable silicone material made of a silicone elastomer by polyaddition reaction is provided. The crosslinkable silicone material is especially useful for taking impressions such as, for...
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6919386 |
Polyether based preparations and the use thereof
The invention relates to preparations, containing
(A) 30 to 56 wt.-% aziridino polyethers with a cyclic polyether content lower than 5.0 wt.-%; (B) 30 to 45 wt.-% compounds which effect a...
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6906117 |
Aziridinosilicones and the use thereof
Arizidinosilicones of the general formula (1), wherein R1 represents H, C1-C12 alkyl, C2-C12 alkenyl, C2-C12 alkinyl, C7-C15 alkaryl, C7-C15 aralkyl, C3-C12 cycloalkyl and these groups can be...
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6905673 |
Oral care kits and compositions
An oral care composition comprises polybutene with a molecular weight of about 300 to about 3000 and an oral care active. The oral care composition may further comprise an oral care carrier. Kits...
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6884828 |
Use of mixtures as impression or doubling compositions in the dental area
A dental impression or doubling composition comprising
A) alkoxysilyl-functional polyethers with linear or branched main chains with an average molecular weight (Mn) of 800 to 20,000, containing
...
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6880296 |
Photoinitiator system with titanocene initiators
A visible light photopolymerizable composition comprising a) an aryliodonium salt and b) a titanocene derivate. These compositions can be used together with an epoxide resin as a dental composition.
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6867246 |
N-alkyl aziridine block copolymers and the uses thereof
N-alkyl aziridine block copolymers of the general structure (1), wherein R1 represents H, C 1 -C 12 alkyl, C 2 -C 12 alkenyl, C 2 -C 12 alkinyl, C 7 -C 15 aralkyl C 7 -C 15 aralkyl, or C 3 -C...
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6861457 |
Dental impression material composition
To provide a dental impression material composition having high hydrophilicity comparable to that of polyether rubber-made impression materials, being superior in recovery from deformation caused...
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6855750 |
Method and apparatus for creating molds
Minute fibers are added to an alginate to form a fiber-alginate mixture or compound. The minute fibers may be man made such as nylon or may be natural such as hemp. The fiber-alginate mixture or...
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6852795 |
Prepolymeric (meth)acrylates with polycyclic or aromatic segments
The invention relates to monomers according to the formulae:
as well as curable materials containing these monomers.
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6852775 |
Polymerizable dental compositions
The invention relates to polymerizable dental compositions which contain
(a) 10 to 98.999 wt.-% of at least one bi- or higher-functional ethylenically unsaturated monomer, (b) 0 to 88.999...
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6852774 |
Adhesive system for silicones
The present invention relates to a kit of parts, comprising at least one partially resoluble (co) polymer, at least one adhesive for silicones, optionally a base body, and optionally a silicone...
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6818725 |
Dental materials based on substituted iminooxadiazine dione derivatives
The invention relates to dental materials which contain an iminooxadiazine dione derivative with at least two free isocyanate groups and a hydroxyl compound with at least two OH groups.
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6812266 |
Hydrolysis stable one-part self-etching, self-priming dental adhesive
A dental adhesive composition for bonding dental restoratives to dentin and enamel provides a one-part self-etching, self-priming dental adhesive composition having hydrolysis stable polymerizable...
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6790877 |
Bonding compositions for dental use
An antibacterial bonding compositions for dental use, which comprises (A) an antibacterial primer that comprises an antibacterial polymerizable monomer having an ethylenic unsaturated group and at...
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6770695 |
Time release calcium sulfate matrix 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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6767936 |
Dental compositions comprising bisacrylamides and use thereof
The invention concerns a dental composition comprising bisacrylamides that are polymerizable by free-radical polymerization and by Michael-addition polymerization with amines. The application of...
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6762242 |
Hydrophilic silicone elastomer material used in particular for impressions
Silicone material crosslinkable into silicone elastomer by polyaddition reactions is described. A material is provided offering a compromise between the following characteristics: fluidity (in...
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6719995 |
Systems for delivering a cosmetic and/or therapeutic active to oral surfaces using an integral carrier
Systems for delivering cosmetic and therapeutic actives to the oral cavity employ a strip comprising a first layer of material, a second layer comprising polybutene with a molecular weight of about...
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6653365 |
Dental composite materials and method of manufacture thereof
A dental composite material that comprises a polymerizable resin composition; a filler system comprising polyhedral oligomeric silsesquioxane fillers; and a curing system. The dental composite...
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6649669 |
Single solution bonding formulation
A single solution bonding formulation for dental applications comprising a plurality of at least one self-polymerizable polyvinyl acidic monomer or at least two different polymerizable polyvinyl...
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6649146 |
Dental impression material utilizing ruthenium metathesis catalyst
A composition for use as a dental impression material including a polymerizable resin consisting of oligomers or polymers functionalized with groups curable by ring opening metathesis...
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6632853 |
Dental composites containing hybrid fillers and process for their production
Dental composites containing hybrid fillers and process for their production. Dental compounds are disclosed which contain two- or multi-phase inorganic fillers in an organic polymer matrix. These...
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6624236 |
Cyclosiloxane-based cross-linkable monomers, production thereof and use thereof in polymerizable materials
The invention relates to polysiloxanes from cross-linkable monomers based on cyclosiloxanes and their use in polymerizable compositions. The invention relates in particular to polysiloxanes from...
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6610759 |
Cationically polymerizable adhesive composition containing an acidic component and methods and materials employing same
An adhesive composition that includes a mixture of a cationically polymerizable component, an acidic component, and an initiator is provided. Preferably, the initiator comprises an iodonium salt, a...
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