JPS56161313A - Dental filler composition - Google Patents

Dental filler composition

Info

Publication number
JPS56161313A
JPS56161313A JP6566580A JP6566580A JPS56161313A JP S56161313 A JPS56161313 A JP S56161313A JP 6566580 A JP6566580 A JP 6566580A JP 6566580 A JP6566580 A JP 6566580A JP S56161313 A JPS56161313 A JP S56161313A
Authority
JP
Japan
Prior art keywords
methacrylate
dental filler
difunctional
filler composition
acrylate
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.)
Pending
Application number
JP6566580A
Other languages
Japanese (ja)
Inventor
Mikio Miyake
Shinya Kito
Satoshi Hayashi
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.)
Lion Corp
Original Assignee
Lion Corp
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 Lion Corp filed Critical Lion Corp
Priority to JP6566580A priority Critical patent/JPS56161313A/en
Publication of JPS56161313A publication Critical patent/JPS56161313A/en
Pending legal-status Critical Current

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  • Dental Preparations (AREA)

Abstract

PURPOSE: A dental filler composition that is made by adding, as the third component, a trifunctional aliphatic acrylate or methacrylate to difunctional aromatic and difunctional aliphatic acrylates or methacrylates, thus giving the cured product with improved flexural strength.
CONSTITUTION: The dental filler composition comprises (A) a difunctional aromatic acrylate or methacrylate, (B) a difunctional aliphatic acrylate or methacrylate and (C) a trifunctional aliphatic acrylate or methacrylate wherein the amount of component C is 1W80pts.wt. per 100pts. of the total amount of components A, B and C, preferably 5W60pts, and the weight ratio A to B is 1:4W4:1. The curing product thereof has high flexural strength to effectively prevent edge parts of dentures from fracturing and shows good physical properties as a dental filler, e.g., high compression strength, high hardness and low water absorption.
COPYRIGHT: (C)1981,JPO&Japio
JP6566580A 1980-05-17 1980-05-17 Dental filler composition Pending JPS56161313A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6566580A JPS56161313A (en) 1980-05-17 1980-05-17 Dental filler composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6566580A JPS56161313A (en) 1980-05-17 1980-05-17 Dental filler composition

Publications (1)

Publication Number Publication Date
JPS56161313A true JPS56161313A (en) 1981-12-11

Family

ID=13293509

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6566580A Pending JPS56161313A (en) 1980-05-17 1980-05-17 Dental filler composition

Country Status (1)

Country Link
JP (1) JPS56161313A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6089406A (en) * 1983-10-21 1985-05-20 Tokuyama Soda Co Ltd Restorative dental material of resin type
WO2016125758A1 (en) * 2015-02-03 2016-08-11 三井化学株式会社 Light-curable composition, denture, and plate denture

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6089406A (en) * 1983-10-21 1985-05-20 Tokuyama Soda Co Ltd Restorative dental material of resin type
JPH0534323B2 (en) * 1983-10-21 1993-05-21 Tokuyama Soda Kk
WO2016125758A1 (en) * 2015-02-03 2016-08-11 三井化学株式会社 Light-curable composition, denture, and plate denture
JPWO2016125758A1 (en) * 2015-02-03 2017-08-03 三井化学株式会社 Photo-curable composition, denture base and base denture
EP3254667A4 (en) * 2015-02-03 2018-11-07 Mitsui Chemicals, Inc. Light-curable composition, denture, and plate denture
US10709530B2 (en) 2015-02-03 2020-07-14 Mitsui Chemicals, Inc. Photocurable composition, denture base, and plate denture

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