JPS5775908A - Hydraulic dental cement composition containing carboxylic acid anhydride - Google Patents

Hydraulic dental cement composition containing carboxylic acid anhydride

Info

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
Application number
JP55152853A
Other languages
Japanese (ja)
Other versions
JPH0139402B2 (en
Inventor
Kazuhiro Ida
Takuji Miyamoto
Nobunori Miyoshi
Sadayuki Yuta
Tamotsu Komura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sankin Industry Co Ltd
Original Assignee
Sankin Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sankin Industry Co Ltd filed Critical Sankin Industry Co Ltd
Priority to JP55152853A priority Critical patent/JPS5775908A/en
Publication of JPS5775908A publication Critical patent/JPS5775908A/en
Publication of JPH0139402B2 publication Critical patent/JPH0139402B2/ja
Granted legal-status Critical Current

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  • 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
JP55152853A 1980-10-29 1980-10-29 Hydraulic dental cement composition containing carboxylic acid anhydride Granted JPS5775908A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (5)

* Cited by examiner, † Cited by third party
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

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