Ernst Muhlbauer Kg

Roeko Gmbh + Co. Dentalerzeugnisse

S&c Polymer Silicon-und Composite-spezialitaeten Gmbh

Ernst Muhlbaner Kg

Jurgen Engelbrecht

Ernst Muhlbauer

Werner Mannschedel

Guido Meyer

Edgar Lein

Helmut Von Wallis

Michael Gunther

Ulrich May

Jurgen Eberlein

Wolfram Ziegler

A dispensing device for fluid substances includes a receiving element for receiving fluid substances, formed of at least two rigidly interconnected containers with adjacent outlets on the front sides thereof, a mixing nozzle which is connected to the receiving element by a mixing nozzle holder and which is fluidically and conductively connected to the outlets, and a pressure-producing device for ejecting the fluid substances through the outlets. The mixing nozzle holder is a detachable catching closure.

Dispensing device for fluid substances

The invention relates to a kit having two components which harden upon mixing and are suitable for a root-filling material. Further, the invention relates to a pin on the basis of gutta-percha as an optional further component of the kit.

Two component kit and pin based on gutta-percha for use with the kit

The invention describes a material for making temporary crowns and bridges that comprises two pastes and can be mixed in a static mixer/application in one cycle without the incorporation of bubbles, and can be easily pressed out. The polymers produced from this are aesthetically pleasing and remarkably break-resistant. Their polymerization-related shrinkage proves to be extremely low. Their radiopaqueness meets clinical requirements.

Automatically admixable medium for making temporary crowns and bridges

The invention concerns polymerizable cement mixtures containing

Polymerizable cement mixtures

Oligomeric or prepolymeric organic compounds that contain both polymerizable unsaturated groups and acid radicals, their salts, or their reactive-derivative radicals. The compounds exhibit outstanding adhesion properties, especially to biological substrates, and are appropriate for application as bonding agents, adhesive filling materials, or adhesive cements in the fields of dentistry and medicine.

Polymerizable compounds containing acid and acid derivatives, mixtures

Oligomeric and prepolymeric organic compounds with aldehyde, epoxide, isocyanate, or halotriazine groups and polymerizable groups. Compounds of this type and mixtures thereof have outstanding adhesion properties, especially in relation to biological substrates, can be copolymerized with composites based on unsaturated monomers, and are especially appropriate in dentistry and medicine as adhesion promoters, adhesive fillers, or adhesive cement.

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Hamburg, Germany

Jurgen Engelbrecht