WO2003005973A1 - Dental self-etching primer - Google Patents
Dental self-etching primer Download PDFInfo
- Publication number
- WO2003005973A1 WO2003005973A1 PCT/JP2002/006899 JP0206899W WO03005973A1 WO 2003005973 A1 WO2003005973 A1 WO 2003005973A1 JP 0206899 W JP0206899 W JP 0206899W WO 03005973 A1 WO03005973 A1 WO 03005973A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- acid
- dentin
- methacryloyl
- enamel
- formula
- Prior art date
Links
- 238000005530 etching Methods 0.000 title claims abstract description 53
- 210000004268 dentin Anatomy 0.000 claims abstract description 70
- 210000003298 dental enamel Anatomy 0.000 claims abstract description 52
- 239000007864 aqueous solution Substances 0.000 claims abstract description 42
- 239000002253 acid Substances 0.000 claims abstract description 35
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical class CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims abstract description 17
- SLXKOJJOQWFEFD-UHFFFAOYSA-N 6-aminohexanoic acid Chemical compound NCCCCCC(O)=O SLXKOJJOQWFEFD-UHFFFAOYSA-N 0.000 claims abstract description 4
- 229960003692 gamma aminobutyric acid Drugs 0.000 claims abstract description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 55
- 239000005548 dental material Substances 0.000 claims description 14
- 238000004381 surface treatment Methods 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 8
- 229960002684 aminocaproic acid Drugs 0.000 claims description 5
- 239000003153 chemical reaction reagent Substances 0.000 claims description 5
- JJMDCOVWQOJGCB-UHFFFAOYSA-N 5-aminopentanoic acid Chemical compound [NH3+]CCCCC([O-])=O JJMDCOVWQOJGCB-UHFFFAOYSA-N 0.000 claims description 4
- 239000000470 constituent Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- BTCSSZJGUNDROE-UHFFFAOYSA-N gamma-aminobutyric acid Chemical compound NCCCC(O)=O BTCSSZJGUNDROE-UHFFFAOYSA-N 0.000 claims description 3
- 238000003672 processing method Methods 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 1
- 125000005395 methacrylic acid group Chemical group 0.000 claims 1
- 125000000896 monocarboxylic acid group Chemical group 0.000 claims 1
- 239000000805 composite resin Substances 0.000 abstract description 18
- 229920006223 adhesive resin Polymers 0.000 abstract description 16
- 239000004840 adhesive resin Substances 0.000 abstract description 16
- 239000004568 cement Substances 0.000 abstract description 15
- BOURDYMMTZXVRY-UHFFFAOYSA-N 2-(2-methylprop-2-enoylamino)acetic acid Chemical compound CC(=C)C(=O)NCC(O)=O BOURDYMMTZXVRY-UHFFFAOYSA-N 0.000 abstract description 4
- ZUHPLOAXYAMXLJ-UHFFFAOYSA-N 5-(2-methylprop-2-enoylamino)pentanoic acid Chemical compound CC(=C)C(=O)NCCCCC(O)=O ZUHPLOAXYAMXLJ-UHFFFAOYSA-N 0.000 abstract description 3
- LTMXLMUNEFWJAX-UHFFFAOYSA-N 3-(2-methylprop-2-enoylamino)propanoic acid Chemical compound CC(=C)C(=O)NCCC(O)=O LTMXLMUNEFWJAX-UHFFFAOYSA-N 0.000 abstract description 2
- 229920005989 resin Polymers 0.000 description 22
- 239000011347 resin Substances 0.000 description 22
- 239000000853 adhesive Substances 0.000 description 17
- 230000001070 adhesive effect Effects 0.000 description 17
- 239000000463 material Substances 0.000 description 15
- 239000000243 solution Substances 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 239000000178 monomer Substances 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- VHRYZQNGTZXDNX-UHFFFAOYSA-N methacryloyl chloride Chemical compound CC(=C)C(Cl)=O VHRYZQNGTZXDNX-UHFFFAOYSA-N 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 102000008186 Collagen Human genes 0.000 description 4
- 108010035532 Collagen Proteins 0.000 description 4
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 229920001436 collagen Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- GSZQTIFGANBTNF-UHFFFAOYSA-N (3-aminopropyl)phosphonic acid Chemical compound NCCCP(O)(O)=O GSZQTIFGANBTNF-UHFFFAOYSA-N 0.000 description 3
- MGRVRXRGTBOSHW-UHFFFAOYSA-N (aminomethyl)phosphonic acid Chemical compound NCP(O)(O)=O MGRVRXRGTBOSHW-UHFFFAOYSA-N 0.000 description 3
- ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 3
- -1 aminoalkyl sulfonic acid Chemical compound 0.000 description 3
- 239000007767 bonding agent Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 230000002328 demineralizing effect Effects 0.000 description 3
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 3
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- QQVDJLLNRSOCEL-UHFFFAOYSA-N (2-aminoethyl)phosphonic acid Chemical compound [NH3+]CCP(O)([O-])=O QQVDJLLNRSOCEL-UHFFFAOYSA-N 0.000 description 2
- FQOWJGGXNSRNJS-YFKPBYRVSA-N (2s)-2-(2-methylprop-2-enoylamino)propanoic acid Chemical compound OC(=O)[C@H](C)NC(=O)C(C)=C FQOWJGGXNSRNJS-YFKPBYRVSA-N 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 125000003277 amino group Chemical group 0.000 description 2
- 229940124277 aminobutyric acid Drugs 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000006482 condensation reaction Methods 0.000 description 2
- 238000005115 demineralization Methods 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 235000011007 phosphoric acid Nutrition 0.000 description 2
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 2
- 239000004926 polymethyl methacrylate Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000037452 priming Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 208000008655 root caries Diseases 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- CFKBCVIYTWDYRP-UHFFFAOYSA-N 10-phosphonooxydecyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCCCCCCCOP(O)(O)=O CFKBCVIYTWDYRP-UHFFFAOYSA-N 0.000 description 1
- ZENKESXKWBIZCV-UHFFFAOYSA-N 2,2,4,4-tetrafluoro-1,3-benzodioxin-6-amine Chemical group O1C(F)(F)OC(F)(F)C2=CC(N)=CC=C21 ZENKESXKWBIZCV-UHFFFAOYSA-N 0.000 description 1
- RMCCONIRBZIDTH-UHFFFAOYSA-N 2-(2-methylprop-2-enoyloxy)ethyl 1,3-dioxo-2-benzofuran-5-carboxylate Chemical compound CC(=C)C(=O)OCCOC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 RMCCONIRBZIDTH-UHFFFAOYSA-N 0.000 description 1
- SNKZJIOFVMKAOJ-UHFFFAOYSA-N 3-Aminopropanesulfonate Chemical compound NCCCS(O)(=O)=O SNKZJIOFVMKAOJ-UHFFFAOYSA-N 0.000 description 1
- LHVQJZCUVLPWNZ-UHFFFAOYSA-N 4-(2-methylprop-2-enoylamino)butanoic acid Chemical compound CC(=C)C(=O)NCCCC(O)=O LHVQJZCUVLPWNZ-UHFFFAOYSA-N 0.000 description 1
- 229910001316 Ag alloy Inorganic materials 0.000 description 1
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- 229910001252 Pd alloy Inorganic materials 0.000 description 1
- 208000002599 Smear Layer Diseases 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- 208000014151 Stomatognathic disease Diseases 0.000 description 1
- 239000004830 Super Glue Substances 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001510 aspartic acids Chemical class 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- YDTOECZZFODICB-UHFFFAOYSA-N butylborane Chemical compound BCCCC YDTOECZZFODICB-UHFFFAOYSA-N 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- FGBJXOREULPLGL-UHFFFAOYSA-N ethyl cyanoacrylate Chemical compound CCOC(=O)C(=C)C#N FGBJXOREULPLGL-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003353 gold alloy Substances 0.000 description 1
- PQTCMBYFWMFIGM-UHFFFAOYSA-N gold silver Chemical compound [Ag].[Au] PQTCMBYFWMFIGM-UHFFFAOYSA-N 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000010534 mechanism of action Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- XOAAWQZATWQOTB-UHFFFAOYSA-N taurine Chemical compound NCCS(O)(=O)=O XOAAWQZATWQOTB-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K6/00—Preparations for dentistry
- A61K6/40—Primers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C233/00—Carboxylic acid amides
- C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
- C07C233/45—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups
- C07C233/46—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom
- C07C233/49—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by an acyclic carbon atom having the carbon atom of the carboxamide group bound to a carbon atom of an acyclic unsaturated carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/28—Phosphorus compounds with one or more P—C bonds
- C07F9/38—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)]
- C07F9/3804—Phosphonic acids [RP(=O)(OH)2]; Thiophosphonic acids ; [RP(=X1)(X2H)2(X1, X2 are each independently O, S or Se)] not used, see subgroups
- C07F9/3808—Acyclic saturated acids which can have further substituents on alkyl
Definitions
- the present invention relates to a dental self-emerging agent. More specifically, when bonding a composite resin to the dentin or enamel of a tooth via a bonding agent, or when bonding a metal, an orthodontic bracket, or the like via an adhesive resin cement, Used for surface treatment of dentin or enamel
- a dental material for dentin or enamel of a tooth comprising a dental self-etching primer treatment agent and a dental self-etching primer treatment agent as constituent reagents
- the present invention relates to a dental kit for bonding materials, and a novel 'methacrylic acid derivative for use in the dental self-etching agent. Further, the present invention relates to a method for treating the surface of dentin or enamel of a tooth, and the use of an aqueous solution of a methacrylic acid derivative for producing a surface treating agent for dentin or enamel of a tooth.
- the surface treatment of the dentin of the tooth is performed by dissolving the dentin smear layer and the hydroxyapatite, decalcifying the surface, forming irregularities on the dentin surface, roughening the surface, and bonding the roughened surface with a bonding material.
- dentin is treated with ethylenediaminetetraacetic acid (EDTA) and then etched, and then the primer is treated with a mixed aqueous solution of glutaraldehyde and 2-hydroxyethyl methacrylate (HEMA).
- EDTA ethylenediaminetetraacetic acid
- HEMA 2-hydroxyethyl methacrylate
- dentin is etched with an aqueous solution of orthophosphoric acid, etched, and dried
- aqueous HEMA solution is applied to the dentin collagen layer to perform primer treatment
- a self-etching primer-treatment agent that simultaneously performs an etching treatment and a primer treatment has been actively conducted.
- a self-etching primer treating agent for example, it has been proposed to use a derivative of aspartic acid, a dicarboxylic acid, N-atalyloylaspartic acid (N-AAsp) as a self-etching primer treating agent ( Ito et al., Dental materials' instrument, 15 (4), 341-347, 1996; Ito et al., Dental materials' instrument, 16 (2), 155-159, 1997; Ito et al., Dental materials' instrument, 16 (1) , 38-43, 1997).
- N-AAsp acts as an acidic monomer to demineralize dentin and also acts as a functional monomer, acting on both inorganic and organic substances in dentin.
- self-etching primer treatment agents that can be applied to both dentin and enamel has been actively conducted (Watanabe, Dental Materials' Instrument, 11 (6), 955-973, 1992; Fukushima) Et al., Dental materials. Instruments, 11 (4), 679-684, 1992).
- These self-etching primer treatment agents are composed of an acid or acidic monomer having decalcification ability and a functional monomer that promotes diffusion and penetration of the bonding agent.
- N-methacryloylalanine and HEMA have been proposed as a self-etching primer treatment agent for dentin and enamel (Takahashi et al., Dental Materials' Instrument, 9 (1), 65-73, 1990).
- the mechanism of action is thought to be that N-methacryloylalanine demineralizes hydroxyapatite as an acid to expose collagen, where HEMA acts as a primer treatment agent.
- N-methacryloylglycine, N-methacryloyl 4-aminobutyric acid, N-methacryloyl-1-aminocaproic acid, and other N-methacryloyl-1- ⁇ -amino acids are primed to dentin etched with a phosphoric acid aqueous solution. It has been reported that a high adhesion of the composite resin to the dentin can be obtained when it is used as an active ingredient (Nishiyama et al., Dental Materials' Instrument, 13 (1), 73-77, 1994; Nishiyama et al., Dental Materials Materials and instruments, 17 (2), 120-125, 1998). However, it has not been known to use such ⁇ -methacryloyl ⁇ -amino acid as a self-etching primer treatment agent. Disclosure of the invention
- the purpose of this effort is to use such ⁇ -methacryloyl-1- ⁇ -amino acids, ⁇ -methacryloylaminoalkylphosphonic acid, ⁇ ⁇ -methacryloylaminoalkylsulfonic acid, and the like in dentin or enamel of teeth.
- Dental kit for bonding dental materials to dentin or enamel of teeth comprising a self-etching primer treating agent for dentin, and a constituent reagent containing the self-etching primer treating agent, and the self-etching primer It is an object of the present invention to provide a new methallylic acid derivative used as a treating agent.
- the present inventors have conducted intensive studies with the aim of obtaining an excellent self-etching primer treatment agent for tooth dentin or enamel, and found that ⁇ -methacryloylglycine, ⁇ -methacryloyl-1-aminovaleric acid, etc.
- Aqueous solutions of ⁇ -methacryloyl_ ⁇ -amino acid and ⁇ -methacryloylaminoalkylphosphonic acid, ⁇ -methacryloylaminoalkylsulfonic acid, etc. were used as dentin or enamel self-etching primer treatment agents.
- dentin and enamel hydroxyapatite are excellent in demineralizing effect, and dentin and enamel collagen fibers exposed by demineralization are also excellent in priming effect, dentin and enamel Adhesive strength of bonding material and adhesive resin cement to Boss was very excellent as dentin or enamel of the self-etching plug Ima treatment agent les, and completed the present invention found Rukoto.
- the present invention provides a dental treatment for dentin or enamel surface treatment of a tooth.
- Self-etching primer treatment agent for dentin or enamel surface treatment of a tooth Self-etching primer treatment agent for
- X represents one CO ⁇ H, -PO (OH) 2 or one S ⁇ 2 OH
- Is a dental self-etching primer treating agent comprising an aqueous solution of a methacrylic acid derivative represented by
- the present invention is a dental kit for bonding a dental material to dentin or enamel of a tooth, comprising the above-mentioned dental self-etching primer treatment agent as a constituent reagent.
- the present invention is a methacrylic acid derivative is an X-gar PO (OH) 2 or a S 0 2 ⁇ _H in formula I.
- the present invention provides a method for treating the surface of tooth dentin or enamel, comprising applying a dental self-etching primer treatment agent comprising an aqueous solution of a methacrylic acid derivative of the formula I to the surface of tooth dentin or enamel.
- a processing method comprising:
- the invention furthermore relates to the use of an aqueous solution of a methallylic acid derivative of the formula I for the preparation of a tooth dentin or enamel surface treatment.
- the self-etching primer treatment agent of the present invention can be used for bonding a composite resin to the dentin or enamel of a tooth via a bonding material, or a metal or an orthodontic bracket via an adhesive resin cement. It is used for surface treatment of dentin or enamel for bonding, and has both functions of an etching treatment agent and a primer-treatment agent.
- the self-etching primer treatment agent of the present invention comprises a film represented by the above formula I. It consists of an aqueous solution of a tacrylic acid derivative.
- Such methacrylic acid derivatives include N-methacryloylglycine, N-methacryloyl-13-aminopropionic acid (N-methacryloyl jSalanine), N-methacryloyl-14-aminobutyric acid, N-methacryloyl-15-aminovaleric acid, N-methacryloyl-1- ⁇ -amino acid, such as N-methacryloyl-1-aminocaproic acid; ⁇ -methacryloyl-2-aminomethylphosphonic acid, ⁇ -methacryloylu-3-aminoethylphosphonic acid, ⁇ -methacryloylu-4 ⁇ ⁇ ⁇ -methacryloylalkylaminophosphonate, such as ⁇ -aminobutyral pinolephosphonic acid, ⁇ -methacrylonitrile-51-aminobutylphosphonic acid, ⁇ -methacryloylu 6-aminopen
- ⁇ -methacrylic ⁇ -amino acid, ⁇ -methacryloylaminoanolekyl phosphonic acid, ⁇ -methacryloylaminoalkylsulfonic acid may be used alone, or ⁇ ⁇ -methacrylyl ⁇ -amino acid and Can be used in combination with methacryloylalkylsulfuric acid or methacryloylaminoalkylsulphonic acid or a combination of both. Especially when used in such a combination, demineralization is possible. It is preferable because the priming effect is improved together with the effect.
- Such a metatalilloyl acid derivative can be synthesized as follows.
- ⁇ -methacryloyl ⁇ -amino acid a condensation reaction between methacrylic acid halide such as methacrylic acid chloride and the corresponding ⁇ -amino acid is required.
- N-metharyloylaminoalkylphosphonic acid or N-metharyloylaminoalkylsulfonic acid a condensation reaction between methacrylic acid noride and the corresponding aminoalkylphosphonic acid or aminoalkylsulfonic acid is performed.
- N-methacryloylaminoalkyl sulfonic acids and N-methacryloylaminoalkylsulfonic acids are novel compounds.
- the aqueous solution of the methacrylic acid derivative is used as a self-etching primer treatment agent.
- concentration of the aqueous solution typically 1 0 one 5 forces et al 1 0 mole 0/0, preferably 1 0. 8 mol 0/0 is suitable from.
- the methacrylic acid derivative described above is highly suitable as a self-etching primer treatment agent because of its high solubility in water.
- ethanol may be added to the aqueous solution of the methacrylic acid derivative, if necessary.
- a self-etching primer treatment agent can be prepared as an aqueous ethanol solution having a concentration of 40% or less.
- a polyfunctional monomer or alcohol which is a commonly used additive, may be added as needed.
- the self-etching primer treatment agent of the present invention is usually prepared by polishing dentin or enamel of a tooth, applying an aqueous solution thereof, operating for about 10 to 50 seconds, and then air-drying the dentin. It can be applied for surface treatment of quality or enamel. After the surface treatment, if necessary, a bonding material can be applied and then the composite resin can be bonded. Alternatively, metal, orthodontic brackets, etc. can be adhered to this by applying adhesive resin cement. By subjecting dentin or enamel to surface treatment with the self-etching primer treatment agent of the present invention, these composite resins and metals can be bonded very firmly.
- the bonding material, composite resin, adhesive resin cement, metal, and bracket for straightening are not particularly limited, and those commonly used can be used by a usual method.
- 10 -Bonding material consisting of methacryloyloxydecamethylene phosphate (MDP) and polyfunctional monomer
- 41-methacryloxyxetyl trimellitic anhydride (4-META) was dissolved
- Methyl methacrylate (MMA) is polymerized with n-butyl borane (TBB) in the presence of polymethyl methacrylate (PMMA) to form 4-METAZMMA-TBB resin.
- TAB n-butyl borane
- PMMA polymethyl methacrylate
- a composite resin composed of a monomer and silica is exemplified.
- metal for dental treatment used for inlay crowns such as a gold alloy for production, a gold-silver palladium alloy for production, and a silver alloy for production.
- Ordinary brackets may be used as the orthodontic bracket.
- the self-etching primer treatment agent of the present invention is used to bond dental materials such as composite resin, metal, and orthodontic brackets to teeth together with a bonding material, an adhesive resin cement or the like, or with a reagent for preparing them.
- Dental kit is used to bond dental materials such as composite resin, metal, and orthodontic brackets to teeth together with a bonding material, an adhesive resin cement or the like, or with a reagent for preparing them.
- NMG 1 y 1 ⁇ -methacryloyl glycine
- NMV a N-methacryloyl-5-aminovaleric acid
- the fresh teeth were extracted and smoothed with silicone carbide paper (# 400 and # 600) under water injection to expose the fresh dentin.
- a polyethylene ring (inner diameter: 3.8 mm, height: 2. Omm) is temporarily attached to the dentin polished surface, and an NMG 1y or NMVa solution is applied to the inner surface for 30 seconds, and air-dried for 10 seconds. I let you. After applying Clearfill Mega Bond (Kuraray) as a bonding material on the surface and air blowing (three-way syringe, mild, Morita) for 3 seconds, Light irradiation (Quicklight, UL1, Morita) was performed for 10 seconds.
- Clearfill Mega Bond Kuraray
- three-way syringe mild, Morita
- Clearfill AP-X (Kuraray) was filled as a composite resin, and light was irradiated for 30 seconds to produce a test specimen. The specimen was left at room temperature for 5 minutes, and then immersed in water at 37 ° C.
- test specimen was taken out of the water and the tensile adhesive strength of the resin to dentin was measured.
- a brass attachment was fixed to the upper part of the composite resin with a cyanoacrylate adhesive, and a universal tester (DCS-2000, Shimadzu) equipped with an attachment for adhesion test was applied at a tensile speed of 2 mmZmin. I got it.
- DCS-2000, Shimadzu universal tester equipped with an attachment for adhesion test was applied at a tensile speed of 2 mmZmin. I got it.
- 10 specimens were prepared for each condition.
- the polished surface of fresh enamel was treated with an NMG1y or NMVa solution, and the adhesion strength of the resin to the enamel when the composite resin was adhered was measured.
- Table 1 shows the adhesive strength of the resin to crown dentin and enamel treated with NMG1y and NMVa solutions.
- the adhesive strength of the resin to the crown dentin showed a high value of 27.9 MPa when treated with the NMG1y solution and 15.7 MPa when treated with the NMVa solution.
- the adhesive strength of the resin to enamel was 12.3 MPa when treated with the NMG 1y solution, which was higher than the adhesive strength when treated with the NMVa solution of 6.4 MPa. The value was shown. From the above results, it was found that the NMG1y solution provided higher adhesive strength than the NMVa solution.
- methanol (Wako Pure Chemical Industries, Ltd.) was added to the reaction layer, and hydrogen chloride gas was introduced while cooling the reaction tank to adjust the pH of the reaction layer to 0.4 or less.
- anhydrous sodium sulfate was added to dehydrate it. After filtration, the solvent was distilled off under reduced pressure. Ethyl acetate and ethanol were added to the residue, and N-methacryloylu-2-aminomethylphosphonic acid (NMMP), N-methacryloylu-3-aminoethynolef were added.
- NMMP N-methacryloylu-2-aminomethylphosphonic acid
- NMPP N-methacryloyl 4-aminopropylphosphonic acid
- Tables 2 to 4 show NMR data of the obtained synthesized product.
- Table 5 shows the NMR data of the obtained compound.
- Table 5 Reduced to N-methacryloyl-3-aminoethylsulfonic acid
- the NM ⁇ a aqueous solution, NMG 1 y aqueous solution, and NMVa aqueous solution which are self-etching primer treatment agents, increase the resin's adhesive strength to crown dentin and enamel.
- N-methacryloyl 3-aminoethylphosphonic acid ( ⁇ ) synthesized in Example 3 was added to the 5mo 1% NMG1y aqueous solution prepared in Example 1 in an amount of 0, 0.35, 0.7, 1.
- a treatment agent for self-etching primer of NMG 1 y—NMEP aqueous solution was prepared by adding 4 mmo of sodium hydroxide. The adhesive strength of the resin to dentin and enamel when treated with this aqueous solution was measured. The results obtained are shown in Table 7.
- Table 7 Tooth dentin treated with NMGly-NMEP aqueous solution
- NMES N-metharyloylethyl sulfonic acid
- a methacrylic acid derivative such as N-methacryloylu-2-aminomethyl'phosphonic acid, N-methacryloyl-13-aminoethylphosphonic acid, N-methacryloylu-4-aminopropylphosphonic acid.
- the self-etching primer treating agent of the present invention is extremely excellent. Especially for the treatment of dental diseases such as root caries, cervical caries, and direct pulp capping, where the adhesion of composite resin and adhesive resin cement to dentin collagen is important. As a treatment agent for treatment, the self-etching primer treatment agent of the present invention is extremely excellent.
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- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- General Health & Medical Sciences (AREA)
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Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/482,220 US7614879B2 (en) | 2001-07-09 | 2002-07-08 | Dental self-etching primer |
DE60230158T DE60230158D1 (de) | 2001-07-09 | 2002-07-08 | Selbst-ätzende dentalgrundierung |
EP02741442A EP1421927B1 (en) | 2001-07-09 | 2002-07-08 | Dental self-etching primer |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001208015 | 2001-07-09 | ||
JP2001-208015 | 2001-07-09 | ||
JP2002053698A JP4269010B2 (ja) | 2001-07-09 | 2002-02-28 | 歯科用セルフエッチングプライマー処理剤 |
JP2002-053698 | 2002-02-28 |
Publications (1)
Publication Number | Publication Date |
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WO2003005973A1 true WO2003005973A1 (en) | 2003-01-23 |
Family
ID=26618371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/006899 WO2003005973A1 (en) | 2001-07-09 | 2002-07-08 | Dental self-etching primer |
Country Status (5)
Country | Link |
---|---|
US (1) | US7614879B2 (ja) |
EP (1) | EP1421927B1 (ja) |
JP (1) | JP4269010B2 (ja) |
DE (1) | DE60230158D1 (ja) |
WO (1) | WO2003005973A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060045852A1 (en) * | 2004-08-26 | 2006-03-02 | Ortner Gerard T Jr | Materials and methods for tooth surface preparation for dental bonding |
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US7589132B2 (en) * | 2001-05-01 | 2009-09-15 | Pentron Clinical Technologies, Llc | Dental resins, dental composite materials, and method of manufacture thereof |
US7226960B2 (en) * | 2001-05-10 | 2007-06-05 | Pentron Clinical Technologies, Llc | Self-etching primer adhesive and method of use therefor |
JP4623702B2 (ja) * | 2003-12-10 | 2011-02-02 | 株式会社アルテコ | α−シアノアクリレート系接着剤用プライマー |
US7700667B2 (en) * | 2004-01-29 | 2010-04-20 | Pentron Clinical Technologies, Llc | Dental resin composition, method of manufacture, and method of use thereof |
CN101043868A (zh) * | 2004-10-20 | 2007-09-26 | 攀强临床科技有限公司 | 牙科自蚀组合物及使用方法 |
US9023323B2 (en) * | 2004-12-16 | 2015-05-05 | Colgate-Palmolive Company | Oral compositions for prevention and reduction of bacterial adhesion to oral surfaces |
DE102005002330A1 (de) * | 2005-01-17 | 2006-07-20 | Heraeus Kulzer Gmbh | Hydrolysestabile Monomere mit Säuregruppen |
JP4944394B2 (ja) * | 2005-06-06 | 2012-05-30 | 株式会社アルテコ | シアノアクリレート系接着剤用プライマー |
EP1731578B1 (en) * | 2005-06-07 | 2008-11-12 | Alteco Inc. | Primer for cyanoacrylate adhesive |
US20080242761A1 (en) * | 2006-02-23 | 2008-10-02 | Weitao Jia | Self etch all purpose dental compositions, method of manufacture, and method of use thereof |
US7906564B2 (en) * | 2006-02-23 | 2011-03-15 | Pentron Clinical Technologies, Llc | Self etch all purpose dental cement composition, method of manufacture, and method of use thereof |
US8664294B2 (en) * | 2006-02-23 | 2014-03-04 | Pentron Clinical Technologies, Llc | Self etch all purpose dental cement composition and method of use thereof |
JP4975752B2 (ja) | 2006-09-27 | 2012-07-11 | 三井化学株式会社 | リン酸エステル化合物およびその金属塩、歯科用材料および歯科用組成物 |
JP5362196B2 (ja) * | 2007-08-13 | 2013-12-11 | 株式会社松風 | 重合性ホスホン酸誘導体およびそれを含有する接着性組成物 |
US8053490B2 (en) * | 2009-05-18 | 2011-11-08 | Pentron Clinical Technologies, Llc | Pre-treated acid-reactive fillers and their use in dental applications |
EP2527321A1 (de) | 2011-05-27 | 2012-11-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Polymerisierbare Verbindungen mit (Meth)Acryloylresten und Sulfonat- oder Sulfatgruppen sowie deren Verwendung |
DE102011050672B4 (de) | 2011-05-27 | 2020-06-25 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Kieselsäure(hetero)polykondensate mit (Meth)acrylresten und entweder Sulfonat- oder Sulfatgruppen, für deren Herstellung geeignete Silane sowie Verfahren zum Herstellen der Kondensate und der Silane |
EP2714653B1 (de) | 2011-05-27 | 2017-05-03 | Fraunhofer Gesellschaft zur Förderung der angewandten Forschung E.V. | Verbindungen mit (meth)acrylat-resten und sulfonat- oder sulfatgruppen, polymere und kondensate daraus sowie verwendung der polymere und kondensate |
US9687421B2 (en) * | 2013-03-19 | 2017-06-27 | Tokuyama Dental Corporation | Dental filing and restorative material kit |
JP6335083B2 (ja) * | 2014-09-26 | 2018-05-30 | 株式会社トクヤマデンタル | 非溶媒系歯科用セルフエッチング性組成物 |
TWI774748B (zh) * | 2017-04-04 | 2022-08-21 | 日商日本精化股份有限公司 | 含有陰離子性親水基之(甲基)丙烯醯胺化合物及含有該化合物之塗料組成物 |
CN107118116B (zh) * | 2017-06-22 | 2019-05-24 | 南京工业大学 | 一种利用大孔吸附树脂分离纯化5-氨基戊酸的方法 |
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- 2002-07-08 WO PCT/JP2002/006899 patent/WO2003005973A1/ja active Application Filing
- 2002-07-08 DE DE60230158T patent/DE60230158D1/de not_active Expired - Lifetime
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060045852A1 (en) * | 2004-08-26 | 2006-03-02 | Ortner Gerard T Jr | Materials and methods for tooth surface preparation for dental bonding |
Also Published As
Publication number | Publication date |
---|---|
EP1421927A4 (en) | 2004-10-20 |
JP2003089613A (ja) | 2003-03-28 |
EP1421927B1 (en) | 2008-12-03 |
US20040156795A1 (en) | 2004-08-12 |
EP1421927A1 (en) | 2004-05-26 |
JP4269010B2 (ja) | 2009-05-27 |
DE60230158D1 (de) | 2009-01-15 |
US7614879B2 (en) | 2009-11-10 |
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