Title:
光硬化性歯科用組成物
Document Type and Number:
Japanese Patent JP4611380
Kind Code:
B2
Abstract:
The invention relates to a photopolymerisable dental composition, by means of radiation at a wavelength greater than 390 nm, comprising a photosensitizer (E) which is a salt of a thioxanthone substituted by at least one group (G), comprising an ammonium function. Said composition has the advantage of resolving the problems of chromatic stability of finished dental products (after cross-linking).
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Inventors:
Jean-Marc Francis
Application Number:
JP2007512251A
Publication Date:
January 12, 2011
Filing Date:
April 28, 2005
Export Citation:
Assignee:
RHONE-POULENC CHIMIE
International Classes:
A61K6/884; A61K6/891; A61K6/896; C07D335/16
Domestic Patent References:
| JP2008501644A | ||||
| JP2007515377A | ||||
| JP2002526391A |
Attorney, Agent or Firm:
Axis International Patent Business Corporation