Polymerizable dental material

A - Human Necessities – 61 – K

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61K 6/00 (2006.01) A61K 6/083 (2006.01)

Patent

CA 2660340

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 compound, and an additional component contains an acid with acidity greater than that of the CH-acidic compound of the first component. Both components contain radically polymerizable monomers. When the two components are mixed, the acid of the second component converts the salt of the CH-acidic compound of the first component into a CH-acidic molecule, and the CH-acidic molecule triggers the radical polymerization of the monomers. In addition to the advantages of CH-acidic compounds in dental materials on the basis of a reactive resin, the invention achieves long-term storage stability as a result of an increase in the proportion of the reactive resin matrix in polymerizable dental materials.

La présente invention concerne un matériau dentaire polymérisable par voie radicalaire présentant au moins deux composants. Un premier composant du matériau dentaire contient le sel d'un composé acide CH et un autre composant contient un acide, dont la force est supérieure à celle du composé acide CH dans le premier composant. Les deux composants contiennent des monomères polymérisables par voie radicalaire. Lors du mélange des deux composants, le sel du composé acide CH du premier composant est transformé par l'acide de l'autre composant en une molécule acide CH, qui déclenche la polymérisation par voie radicalaire des monomères. Parallèlement aux avantages des composés acides CH dans des matériaux dentaires, la présente invention permet d'atteindre, sur la base d'une matrice résine réactive, une longue stabilité au stockage et l'augmentation de la proportion de matrice résine réactive dans les matériaux dentaires polymérisables.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Polymerizable dental material does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polymerizable dental material, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polymerizable dental material will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1912234

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.