Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SURFACE MODIFIED FILLER
Document Type and Number:
Japanese Patent JP2012062313
Kind Code:
A
Abstract:

To provide a filler having a radically polymerizable group, stable in hydrolysis to an aqueous acid.

The filler is surface modified with a compound represented by formula (I) of [(PG)-R1-Z]n-SP-[Y-R2-(AG)]m. Here, AG represents -COOH, -P(=O)(OH)2, -O-P(=O)(OH)2, -SO2OH, -SiR3R4X or a chelate group; Y represents O, S, CO-NH and O-CO-NH or is not present; Z represents O, S, CO-NR6, O-CO-NH and NH-CO-NH or is not present; and PG is a radically polymerizable group.


Inventors:
MOSZNER NORBERT
KLAPDOHR SIMONE
SALZ ULRICH DR
ZIMMERMANN JOERG
RHEINBERGER VOLKER M
Application Number:
JP2011193356A
Publication Date:
March 29, 2012
Filing Date:
September 05, 2011
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
IVOCLAR VIVADENT AG
International Classes:
A61K6/083; A61K6/884; A61K6/896; C08F2/44; C08F292/00; C09C3/12; C09J11/04; C09J201/00
Attorney, Agent or Firm:
Hidesaku Yamamoto
Takaaki Yasumura
Natsuki Morishita