We are using cookies to implement functions like login, shopping cart or language selection for this website. Furthermore we use Google Analytics to create anonymized statistical reports of the usage which creates Cookies too. You will find more information in our privacy policy.
OK, I agree I do not want Google Analytics-Cookies
The Journal of Adhesive Dentistry
Login:
username:

password:

Plattform:

Forgotten password?

Registration

J Adhes Dent 22 (2020), No. 1     14. Feb. 2020
J Adhes Dent 22 (2020), No. 1  (14.02.2020)

Page 35-45, doi:10.3290/j.jad.a43995, PubMed:32030374


Development of Novel Polymer Technology for a New Class of Restorative Dental Materials
Klee, Joachim E. / Renn, Caroline / Elsner, Oliver
Purpose: The aim of this review article was to provide an overview of the scientific and patent literature on the different synthesis pathways of modified polyacids suitable for application in a new class of restorative dental materials.
Methods: The literature based on patents and publications from 2009 to 2018 of Dentsply Sirona in cooperation with Heinrich Heine University, Düsseldorf, was reviewed and summarized.
Results: Multiple approaches towards the development of polymerizable acid polymers have been introduced and their strength and weaknesses were discussed. A target structure and the respective synthesis were developed allowing the formulation of a restorative dental material with unique properties, such as high mechanical strength paired with good adhesion properties.
Conclusion: From a variety of hydrolytically stable acidic polymers, the most promising versions were selected and used for the product development of Surefil one (Dentsply Sirona).

Keywords: additive coupling, copolymerization of acrylic acid with amine derivatives, modified polyacrylic acid, polymer- analogous modification, restorative materials