JPS5775908A - Hydraulic dental cement composition containing carboxylic acid anhydride - Google Patents
Hydraulic dental cement composition containing carboxylic acid anhydrideInfo
- Publication number
- JPS5775908A JPS5775908A JP55152853A JP15285380A JPS5775908A JP S5775908 A JPS5775908 A JP S5775908A JP 55152853 A JP55152853 A JP 55152853A JP 15285380 A JP15285380 A JP 15285380A JP S5775908 A JPS5775908 A JP S5775908A
- Authority
- JP
- Japan
- Prior art keywords
- carboxylic acid
- acid anhydride
- dental cement
- powder consisting
- cement composition
- 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.)
- Granted
Links
Landscapes
- Dental Preparations (AREA)
Abstract
PURPOSE: The titled composition, prepared by adding a carboxylic acid anhydride to a dental cement powder consisting of silicon oxide as an essential component and a curing agent powder consisting of polyacrylic acid, etc. as constituents, and having the high storage stability and improved operating ratio in filling.
CONSTITUTION: A hydraulic dental cement composition prepared by mixing a dental cement powder consisting of 30W60wt% silicon oxide, 5W35wt% aluminum oxide, 5W25wt% calcium floride and 5W20wt% aluminum phosphate as essential com ponents with a curing agent powder consisting of a homopolymer or copolymer of an unsaturated carboxylic acid or its ester and a stabilizer powder consisting of an organic carboxylic acid anhydride at a weight ratio of (95W50):(3W44):(2W6). The carboxylic acid anhydride as an stabilizer is preferably an aliphatic carboxylic acid or aromatic carboxylic acid anhydride.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55152853A JPS5775908A (en) | 1980-10-29 | 1980-10-29 | Hydraulic dental cement composition containing carboxylic acid anhydride |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55152853A JPS5775908A (en) | 1980-10-29 | 1980-10-29 | Hydraulic dental cement composition containing carboxylic acid anhydride |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5775908A true JPS5775908A (en) | 1982-05-12 |
JPH0139402B2 JPH0139402B2 (en) | 1989-08-21 |
Family
ID=15549552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55152853A Granted JPS5775908A (en) | 1980-10-29 | 1980-10-29 | Hydraulic dental cement composition containing carboxylic acid anhydride |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5775908A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5108506A (en) * | 1987-12-19 | 1992-04-28 | Sankin Kogyo Kabushiki Kaisha | Dental cement hardened by a carboxyl group-modified silicone oil and a hardening accelerator |
WO1994023687A1 (en) | 1993-04-15 | 1994-10-27 | Shofu Inc. | Preformed glass ionomer filler which can sustainedly release fluoride ion and dental composition containing the same |
US5883153A (en) * | 1993-04-15 | 1999-03-16 | Shofu Inc. | Fluoride ion sustained release preformed glass ionomer filler and dental compositions containing the same |
EP2253301A1 (en) * | 2009-05-18 | 2010-11-24 | Pentron Clinical Technologies, LLC | Pre-treated acid-reactive fillers and their use in dental applications |
-
1980
- 1980-10-29 JP JP55152853A patent/JPS5775908A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5108506A (en) * | 1987-12-19 | 1992-04-28 | Sankin Kogyo Kabushiki Kaisha | Dental cement hardened by a carboxyl group-modified silicone oil and a hardening accelerator |
WO1994023687A1 (en) | 1993-04-15 | 1994-10-27 | Shofu Inc. | Preformed glass ionomer filler which can sustainedly release fluoride ion and dental composition containing the same |
US5883153A (en) * | 1993-04-15 | 1999-03-16 | Shofu Inc. | Fluoride ion sustained release preformed glass ionomer filler and dental compositions containing the same |
EP2253301A1 (en) * | 2009-05-18 | 2010-11-24 | Pentron Clinical Technologies, LLC | Pre-treated acid-reactive fillers and their use in dental applications |
US8053490B2 (en) | 2009-05-18 | 2011-11-08 | Pentron Clinical Technologies, Llc | Pre-treated acid-reactive fillers and their use in dental applications |
Also Published As
Publication number | Publication date |
---|---|
JPH0139402B2 (en) | 1989-08-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE3369070D1 (en) | Lyophilized compositions, preparation and use thereof | |
JPS55102677A (en) | Improvement in strength of hydrous soft ground | |
GB2018737A (en) | Cementitious compositions | |
JPS5775908A (en) | Hydraulic dental cement composition containing carboxylic acid anhydride | |
JPS55160059A (en) | Pigment composition | |
JPS5740507A (en) | Peroxide mixture composition | |
JPS5659837A (en) | Epoxy resin composition | |
JPH02164754A (en) | Cement additive for reducing shrinkage | |
JPS575738A (en) | Vinyl chloride resin composition | |
JPS5217555A (en) | Fluorine-containing copolymer compositions containing carbonaceous mat erials | |
JPS5448831A (en) | Rust preventive coating compound | |
JPS54111536A (en) | Heat resistant heat-sealing agent | |
JPS5650958A (en) | Resin composition | |
JPS57181020A (en) | Poultice base composition | |
JPS56118477A (en) | Stabilization treatment for soft ground | |
JPS5626542A (en) | Deodorizer | |
JPS5538808A (en) | Non-flowable organopolysiloxane composition | |
JPS56109262A (en) | Stable underwater antifouling paint | |
JPS55118920A (en) | Curable epoxy resin composition | |
JPS544927A (en) | Powder coating composition of termosetting epoxy resin | |
JPS55164611A (en) | Resin composition for dental use | |
JPS52100553A (en) | Preparation of resin compositions | |
JPS57126407A (en) | Cement composition for dental use | |
JPS5688463A (en) | Low-dust powdery high-molecular compound composition | |
JPS57105466A (en) | Vibration-damping coating compound and its preparation |