JPS5782306A - Dental filling material - Google Patents

Dental filling material

Info

Publication number
JPS5782306A
JPS5782306A JP55158982A JP15898280A JPS5782306A JP S5782306 A JPS5782306 A JP S5782306A JP 55158982 A JP55158982 A JP 55158982A JP 15898280 A JP15898280 A JP 15898280A JP S5782306 A JPS5782306 A JP S5782306A
Authority
JP
Japan
Prior art keywords
combination
filling material
dental filling
trimethacrylate
peroxide
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
JP55158982A
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 JP55158982A priority Critical patent/JPS5782306A/en
Priority to US06/275,704 priority patent/US4394494A/en
Priority to GB8119692A priority patent/GB2079297B/en
Publication of JPS5782306A publication Critical patent/JPS5782306A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: The titled material that is composed of a combination of the reaction product between oxyalkyl diacrylate or dimethacrylate and an organic diisocyanate, with trimethylolpropane triacrylate or trimethacrylate and triethylene glycol diacrylate.
CONSTITUTION: A combination of 5W80wt% of the reaction product between 2mol oxyalkyl acrylate or methacrylate and 1mol an organic diisocyanate, preferably a compound of formulaI(R1WR4 are H, methyl; n is 2W10), 10W 35wt% of a compound of formula II (R is H, methyl; n is 1W3) and 25W60wt% of trimethylolpropane triacylate or trimethacrylate is used to give the objective dental filling material. The resultant material gives cured products with high hardness and is used effectively as a dental filling material. It may be combined with a curing agent and, when a combination of an amine and a peroxide is used as a curing agent, the components are divided into two groups, to each of which is added either the amine or the peroxide. When used, they are put together.
COPYRIGHT: (C)1982,JPO&Japio
JP55158982A 1980-07-04 1980-11-12 Dental filling material Pending JPS5782306A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP55158982A JPS5782306A (en) 1980-11-12 1980-11-12 Dental filling material
US06/275,704 US4394494A (en) 1980-07-04 1981-06-22 Dental filling material
GB8119692A GB2079297B (en) 1980-07-04 1981-06-25 Dental filling material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55158982A JPS5782306A (en) 1980-11-12 1980-11-12 Dental filling material

Publications (1)

Publication Number Publication Date
JPS5782306A true JPS5782306A (en) 1982-05-22

Family

ID=15683622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55158982A Pending JPS5782306A (en) 1980-07-04 1980-11-12 Dental filling material

Country Status (1)

Country Link
JP (1) JPS5782306A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57183706A (en) * 1981-05-05 1982-11-12 Kuraray Co Ltd Dental restorative material
JPS61186304A (en) * 1985-02-12 1986-08-20 Shiyoufuu:Kk Dental restorative composite filling material
JPS61186303A (en) * 1985-02-12 1986-08-20 Shiyoufuu:Kk Dental adhesive composition

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57183706A (en) * 1981-05-05 1982-11-12 Kuraray Co Ltd Dental restorative material
JPS6326723B2 (en) * 1981-05-05 1988-05-31 Kurare Kk
JPS61186304A (en) * 1985-02-12 1986-08-20 Shiyoufuu:Kk Dental restorative composite filling material
JPS61186303A (en) * 1985-02-12 1986-08-20 Shiyoufuu:Kk Dental adhesive composition
JPH0513123B2 (en) * 1985-02-12 1993-02-19 Shofu Kk

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