Japan, Sept. 18 -- SHOFU INC has got intellectual property rights for 'DENTAL PHOTOCURABLE COMPOSITION EXCELLENT IN STORAGE STABILITY.' Other related details are as follows:
Application Number: JP,2022-038700
Category (FI): A61K6/887,A61K6/60,A61K6/61,A61K6/76
Stage: PROBLEM TO BE SOLVED: To provide a dental photocurable composition which has good storage stability of a matrix containing a polymerizable monomer and a polymerization initiator or the like and excellent mechanical strength of a dental photocurable composition obtained by mixing the matrix and a filler.SOLUTION: There is provided a dental photocurable composition which comprises a matrix containing (A) a polymerizable monomer, (B) a photosensitizer, (C) a photo acid generator and (D) a photopolymerization accelerator and (E) a filler, wherein the dental photocurable composition comprises (A1) a polymerizable monomer having an acidic group as the polymerizable monomer (A) and (D1) a tertiary aliphatic amine compound having a LogP of 2 or more and a pKa of 10 or less as the photopolymerization accelerator (D).SELECTED DRAWING: None (Grant)
Filing Date: March 11, 2022
Publication Date: Sept. 22, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
