JPH0157082B2 - - Google Patents

Info

Publication number: JPH0157082B2
Authority: JP; Japan
Prior art keywords: particle size; amorphous silica; paste; restorative material; vinyl monomer
Prior art date: 1981-09-07
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

Application number

JP56139684A

Other languages

English (en)

Japanese (ja)

Other versions

JPS5841810A (ja

Inventor

Koji Kusumoto

Shigeki Yuasa

Katsumi Suzuki

Takeshi Nakahara

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.)

Tokuyama Corp

Original Assignee

Tokuyama 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.)

1981-09-07

Filing date

1981-09-07

Publication date

1989-12-04

1981-09-07 Application filed by Tokuyama Corp filed Critical Tokuyama Corp

1981-09-07 Priority to JP56139684A priority Critical patent/JPS5841810A/ja

1983-03-11 Publication of JPS5841810A publication Critical patent/JPS5841810A/ja

1989-12-04 Publication of JPH0157082B2 publication Critical patent/JPH0157082B2/ja

Status Granted legal-status Critical Current

Links

VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 54
239000002245 particle Substances 0.000 claims description 49
239000000463 material Substances 0.000 claims description 38
239000000178 monomer Substances 0.000 claims description 28
239000002131 composite material Substances 0.000 claims description 26
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 24
229920002554 vinyl polymer Polymers 0.000 claims description 24
238000009826 distribution Methods 0.000 claims description 15
239000012798 spherical particle Substances 0.000 claims description 7
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 6
125000005395 methacrylic acid group Chemical group 0.000 claims description 3
150000003377 silicon compounds Chemical class 0.000 claims description 2
239000000945 filler Substances 0.000 description 14
239000000203 mixture Substances 0.000 description 13
239000007788 liquid Substances 0.000 description 12
238000012360 testing method Methods 0.000 description 11
239000011256 inorganic filler Substances 0.000 description 10
229910003475 inorganic filler Inorganic materials 0.000 description 10
238000000034 method Methods 0.000 description 10
239000000805 composite resin Substances 0.000 description 8
238000002156 mixing Methods 0.000 description 8
239000000843 powder Substances 0.000 description 7
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
AMFGWXWBFGVCKG-UHFFFAOYSA-N Panavia opaque Chemical compound C1=CC(OCC(O)COC(=O)C(=C)C)=CC=C1C(C)(C)C1=CC=C(OCC(O)COC(=O)C(C)=C)C=C1 AMFGWXWBFGVCKG-UHFFFAOYSA-N 0.000 description 6
238000001723 curing Methods 0.000 description 6
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
238000005452 bending Methods 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 5
230000000052 comparative effect Effects 0.000 description 5
230000000704 physical effect Effects 0.000 description 5
238000006116 polymerization reaction Methods 0.000 description 5
230000000379 polymerizing effect Effects 0.000 description 5
239000011882 ultra-fine particle Substances 0.000 description 5
HWSSEYVMGDIFMH-UHFFFAOYSA-N 2-[2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOCCOC(=O)C(C)=C HWSSEYVMGDIFMH-UHFFFAOYSA-N 0.000 description 4
XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 4
239000002904 solvent Substances 0.000 description 4
239000000126 substance Substances 0.000 description 4
230000003746 surface roughness Effects 0.000 description 4
VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 3
238000005299 abrasion Methods 0.000 description 3
238000010304 firing Methods 0.000 description 3
238000004898 kneading Methods 0.000 description 3
238000005259 measurement Methods 0.000 description 3
239000003505 polymerization initiator Substances 0.000 description 3
235000012239 silicon dioxide Nutrition 0.000 description 3
XFCMNSHQOZQILR-UHFFFAOYSA-N 2-[2-(2-methylprop-2-enoyloxy)ethoxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOCCOC(=O)C(C)=C XFCMNSHQOZQILR-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
239000004342 Benzoyl peroxide Substances 0.000 description 2
OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
239000000654 additive Substances 0.000 description 2
235000019400 benzoyl peroxide Nutrition 0.000 description 2
IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
239000011350 dental composite resin Substances 0.000 description 2
239000005548 dental material Substances 0.000 description 2
230000000694 effects Effects 0.000 description 2
239000011521 glass Substances 0.000 description 2
238000004519 manufacturing process Methods 0.000 description 2
239000004570 mortar (masonry) Substances 0.000 description 2
210000000214 mouth Anatomy 0.000 description 2
150000001451 organic peroxides Chemical class 0.000 description 2
238000005498 polishing Methods 0.000 description 2
239000010453 quartz Substances 0.000 description 2
238000011160 research Methods 0.000 description 2
239000011347 resin Substances 0.000 description 2
229920005989 resin Polymers 0.000 description 2
238000001878 scanning electron micrograph Methods 0.000 description 2
-1 silicate ester Chemical class 0.000 description 2
239000000377 silicon dioxide Substances 0.000 description 2
239000000243 solution Substances 0.000 description 2
238000004381 surface treatment Methods 0.000 description 2
NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
229910002012 Aerosil® Inorganic materials 0.000 description 1
VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
238000004438 BET method Methods 0.000 description 1
238000007546 Brinell hardness test Methods 0.000 description 1
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
238000003917 TEM image Methods 0.000 description 1
BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
JUDXBRVLWDGRBC-UHFFFAOYSA-N [2-(hydroxymethyl)-3-(2-methylprop-2-enoyloxy)-2-(2-methylprop-2-enoyloxymethyl)propyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(CO)(COC(=O)C(C)=C)COC(=O)C(C)=C JUDXBRVLWDGRBC-UHFFFAOYSA-N 0.000 description 1
HVVWZTWDBSEWIH-UHFFFAOYSA-N [2-(hydroxymethyl)-3-prop-2-enoyloxy-2-(prop-2-enoyloxymethyl)propyl] prop-2-enoate Chemical compound C=CC(=O)OCC(CO)(COC(=O)C=C)COC(=O)C=C HVVWZTWDBSEWIH-UHFFFAOYSA-N 0.000 description 1
SWHLOXLFJPTYTL-UHFFFAOYSA-N [2-methyl-3-(2-methylprop-2-enoyloxy)-2-(2-methylprop-2-enoyloxymethyl)propyl] 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(C)(COC(=O)C(C)=C)COC(=O)C(C)=C SWHLOXLFJPTYTL-UHFFFAOYSA-N 0.000 description 1
239000006096 absorbing agent Substances 0.000 description 1
230000000996 additive effect Effects 0.000 description 1
229910021529 ammonia Inorganic materials 0.000 description 1
235000011114 ammonium hydroxide Nutrition 0.000 description 1
239000011324 bead Substances 0.000 description 1
239000003054 catalyst Substances 0.000 description 1
238000004040 coloring Methods 0.000 description 1
238000007796 conventional method Methods 0.000 description 1
229910002026 crystalline silica Inorganic materials 0.000 description 1
230000007547 defect Effects 0.000 description 1
238000001035 drying Methods 0.000 description 1
IDGUHHHQCWSQLU-UHFFFAOYSA-N ethanol;hydrate Chemical compound O.CCO IDGUHHHQCWSQLU-UHFFFAOYSA-N 0.000 description 1
FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical compound CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 description 1
239000000284 extract Substances 0.000 description 1
239000012527 feed solution Substances 0.000 description 1
238000011049 filling Methods 0.000 description 1
239000010419 fine particle Substances 0.000 description 1
VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 1
230000007062 hydrolysis Effects 0.000 description 1
238000006460 hydrolysis reaction Methods 0.000 description 1
239000003112 inhibitor Substances 0.000 description 1
229910010272 inorganic material Inorganic materials 0.000 description 1
239000011147 inorganic material Substances 0.000 description 1
230000001788 irregular Effects 0.000 description 1
CWOBGOXHYZMVNY-UHFFFAOYSA-N methyl 2,3,5,6-tetrachloro-4-[methoxy(methyl)carbamoyl]benzoate Chemical compound CON(C)C(=O)C1=C(Cl)C(Cl)=C(C(=O)OC)C(Cl)=C1Cl CWOBGOXHYZMVNY-UHFFFAOYSA-N 0.000 description 1
239000012046 mixed solvent Substances 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
150000003961 organosilicon compounds Chemical class 0.000 description 1
239000000049 pigment Substances 0.000 description 1
229920000058 polyacrylate Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000010526 radical polymerization reaction Methods 0.000 description 1
238000010992 reflux Methods 0.000 description 1
125000005372 silanol group Chemical group 0.000 description 1
238000003756 stirring Methods 0.000 description 1
JOYRKODLDBILNP-UHFFFAOYSA-N urethane group Chemical group NC(=O)OCC JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
238000001291 vacuum drying Methods 0.000 description 1

Landscapes

Dental Preparations (AREA)

JP56139684A 1981-09-07 1981-09-07 複合修復材 Granted JPS5841810A (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP56139684A JPS5841810A (ja)	1981-09-07	1981-09-07	複合修復材

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP56139684A JPS5841810A (ja)	1981-09-07	1981-09-07	複合修復材

Publications (2)

Publication Number	Publication Date
JPS5841810A JPS5841810A (ja)	1983-03-11
JPH0157082B2 true JPH0157082B2 (de)	1989-12-04

Family

ID=15251014

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP56139684A Granted JPS5841810A (ja)	1981-09-07	1981-09-07	複合修復材

Country Status (1)

Country	Link
JP (1)	JPS5841810A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS62148316A (ja) *	1985-12-20	1987-07-02	Agency Of Ind Science & Technol	微小球シリカの製法
JPH02289481A (ja) *	1988-09-02	1990-11-29	Hitoyoshi Nama Concrete Kk	杉・桧樹皮等の爆砕処理方法及び処理物
JPH02120221A (ja) *	1988-10-31	1990-05-08	Nippon Steel Chem Co Ltd	シリカ粒子の製造方法
JPH0741152A (ja) *	1993-08-02	1995-02-10	O G K Giken Kk	ホイル選別搬送装置
DE102004022566B4 (de)	2004-05-07	2019-05-09	Schott Ag	Mit funktionellen Gruppen homogen beschichtete Pulverteilchen, ein Verfahren zu deren Herstellung und ihre Verwendung

1981
- 1981-09-07 JP JP56139684A patent/JPS5841810A/ja active Granted

Also Published As

Publication number	Publication date
JPS5841810A (ja)	1983-03-11

Publication	Publication Date	Title
US4281991A (en)	1981-08-04	Dental prostheses
US6849670B2 (en)	2005-02-01	Photo-curable reparative material for dental use
US4389497A (en)	1983-06-21	Use of agglomerates of silicic acid as fillers in dental materials
JP3487395B2 (ja)	2004-01-19	硬化性組成物
US4617327A (en)	1986-10-14	Inorganic-organic fillers for polymerizable compositions
JP2732968B2 (ja)	1998-03-30	歯科用充填組成物
JP2000143431A (ja)	2000-05-23	歯科用修復材組成物
MXPA00004281A (es)	2005-01-10	Compuesto reconstituyente dental.
EP3682862A1 (de)	2020-07-22	Aushärtbare zahnärztliche zusammensetzung
JPH02132102A (ja)	1990-05-21	硬化性組成物
Mabie et al.	1978	Microporous glassy fillers for dental composites
CA1340145C (en)	1998-11-24	Pasty dental veneer material
JPH0157082B2 (de)	1989-12-04
JP4798680B2 (ja)	2011-10-19	歯科用硬化性組成物
JPH0312043B2 (de)	1991-02-19
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JPS61171404A (ja)	1986-08-02	複合修復材
JPH0312044B2 (de)	1991-02-19
JPH0461003B2 (de)	1992-09-29
JPS608214A (ja)	1985-01-17	歯科用材料
JP3421072B2 (ja)	2003-06-30	歯科用充填組成物
JPH04210609A (ja)	1992-07-31	歯科用複合材料の製造方法
JPH0977624A (ja)	1997-03-25	歯科用コンポジットレジン
JP3450059B2 (ja)	2003-09-22	歯科セメント用ガラス粉末