CA2203267C - Composition photopolymerisable a la lumiere visible a profondeur de polymerisation accrue - Google Patents
Composition photopolymerisable a la lumiere visible a profondeur de polymerisation accrue Download PDFInfo
- Publication number
- CA2203267C CA2203267C CA002203267A CA2203267A CA2203267C CA 2203267 C CA2203267 C CA 2203267C CA 002203267 A CA002203267 A CA 002203267A CA 2203267 A CA2203267 A CA 2203267A CA 2203267 C CA2203267 C CA 2203267C
- Authority
- CA
- Canada
- Prior art keywords
- composition
- hydroxyl
- containing material
- visible light
- sensitizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
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- 238000004381 surface treatment Methods 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
- 229910052716 thallium Inorganic materials 0.000 description 1
- BKVIYDNLLOSFOA-UHFFFAOYSA-N thallium Chemical compound [Tl] BKVIYDNLLOSFOA-UHFFFAOYSA-N 0.000 description 1
- 230000036346 tooth eruption Effects 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
- 125000001889 triflyl group Chemical group FC(F)(F)S(*)(=O)=O 0.000 description 1
- DQZNLOXENNXVAD-UHFFFAOYSA-N trimethoxy-[2-(7-oxabicyclo[4.1.0]heptan-4-yl)ethyl]silane Chemical compound C1C(CC[Si](OC)(OC)OC)CCC2OC21 DQZNLOXENNXVAD-UHFFFAOYSA-N 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 229910052726 zirconium Inorganic materials 0.000 description 1
Landscapes
- Epoxy Resins (AREA)
- Dental Preparations (AREA)
Abstract
Composition photopolymérisable à la lumière visible contenant: a) une résine époxyde à polymérisation cationique, b) un matériau contenant un hydroxyle cathionique c) un sel aryliodique et d) un sensibiliseur à la lumière visible constitué d'un composé alpha-dicarbonyle présentant un coefficient d'extinction inférieur à environ 1000. Les compositions objet d'une préférence particulière sont des matériaux à usage dentaire.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33171994A | 1994-10-31 | 1994-10-31 | |
| US08/331,719 | 1994-10-31 | ||
| PCT/US1995/014098 WO1996013538A2 (fr) | 1994-10-31 | 1995-10-31 | Composition photopolymerisable a la lumiere visible a profondeur de polymerisation accrue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2203267A1 CA2203267A1 (fr) | 1996-05-09 |
| CA2203267C true CA2203267C (fr) | 2007-05-08 |
Family
ID=29405814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002203267A Expired - Fee Related CA2203267C (fr) | 1994-10-31 | 1995-10-31 | Composition photopolymerisable a la lumiere visible a profondeur de polymerisation accrue |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2203267C (fr) |
-
1995
- 1995-10-31 CA CA002203267A patent/CA2203267C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2203267A1 (fr) | 1996-05-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |