JP7140765B2 - 歯科用清掃材 - Google Patents
歯科用清掃材 Download PDFInfo
- Publication number
- JP7140765B2 JP7140765B2 JP2019536788A JP2019536788A JP7140765B2 JP 7140765 B2 JP7140765 B2 JP 7140765B2 JP 2019536788 A JP2019536788 A JP 2019536788A JP 2019536788 A JP2019536788 A JP 2019536788A JP 7140765 B2 JP7140765 B2 JP 7140765B2
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- Japan
- Prior art keywords
- group
- meth
- basic substance
- dental
- phosphate
- Prior art date
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- 239000011538 cleaning material Substances 0.000 title claims description 45
- 239000000178 monomer Substances 0.000 claims description 76
- 239000000126 substance Substances 0.000 claims description 51
- 230000002378 acidificating effect Effects 0.000 claims description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 43
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 25
- -1 hydrogen salts Chemical class 0.000 claims description 25
- 238000004140 cleaning Methods 0.000 claims description 20
- 238000002156 mixing Methods 0.000 claims description 14
- NBIIXXVUZAFLBC-UHFFFAOYSA-L Phosphate ion(2-) Chemical compound OP([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-L 0.000 claims description 13
- NBIIXXVUZAFLBC-UHFFFAOYSA-M dihydrogenphosphate Chemical compound OP(O)([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-M 0.000 claims description 13
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 claims description 11
- 229910052783 alkali metal Inorganic materials 0.000 claims description 11
- 229910019142 PO4 Inorganic materials 0.000 claims description 9
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 claims description 9
- 125000002843 carboxylic acid group Chemical group 0.000 claims description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 8
- 239000010452 phosphate Substances 0.000 claims description 8
- 235000011180 diphosphates Nutrition 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 229910000318 alkali metal phosphate Inorganic materials 0.000 claims description 3
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical group OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 claims 4
- 239000001177 diphosphate Substances 0.000 claims 1
- 229910052739 hydrogen Inorganic materials 0.000 claims 1
- 239000001257 hydrogen Substances 0.000 claims 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 22
- 230000000694 effects Effects 0.000 description 17
- 235000018102 proteins Nutrition 0.000 description 16
- 102000004169 proteins and genes Human genes 0.000 description 16
- 108090000623 proteins and genes Proteins 0.000 description 16
- 238000012360 testing method Methods 0.000 description 16
- 239000000203 mixture Substances 0.000 description 14
- 239000002253 acid Substances 0.000 description 12
- 210000001124 body fluid Anatomy 0.000 description 11
- 239000010839 body fluid Substances 0.000 description 11
- 239000000853 adhesive Substances 0.000 description 10
- 230000001070 adhesive effect Effects 0.000 description 10
- 238000011109 contamination Methods 0.000 description 9
- 210000004268 dentin Anatomy 0.000 description 9
- 238000007664 blowing Methods 0.000 description 7
- 239000003479 dental cement Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 241000283690 Bos taurus Species 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000000120 Artificial Saliva Substances 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 150000003863 ammonium salts Chemical class 0.000 description 5
- 150000001805 chlorine compounds Chemical class 0.000 description 5
- 239000012153 distilled water Substances 0.000 description 5
- 235000021317 phosphate Nutrition 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000004568 cement Substances 0.000 description 4
- 238000004925 denaturation Methods 0.000 description 4
- 230000036425 denaturation Effects 0.000 description 4
- 239000004851 dental resin Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 210000000214 mouth Anatomy 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 4
- 230000002087 whitening effect Effects 0.000 description 4
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 3
- 230000002328 demineralizing effect Effects 0.000 description 3
- 239000011350 dental composite resin Substances 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 125000002467 phosphate group Chemical group [H]OP(=O)(O[H])O[*] 0.000 description 3
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 3
- 229910010271 silicon carbide Inorganic materials 0.000 description 3
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 2
- JDKSTARXLKKYPS-UHFFFAOYSA-N 2-[10-(2-methylprop-2-enoyloxy)decyl]propanedioic acid Chemical compound CC(=C)C(=O)OCCCCCCCCCCC(C(O)=O)C(O)=O JDKSTARXLKKYPS-UHFFFAOYSA-N 0.000 description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229910002012 Aerosil® Inorganic materials 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 230000000844 anti-bacterial effect Effects 0.000 description 2
- 230000001588 bifunctional effect Effects 0.000 description 2
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 239000005018 casein Substances 0.000 description 2
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 description 2
- 235000021240 caseins Nutrition 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- ZPWVASYFFYYZEW-UHFFFAOYSA-L dipotassium hydrogen phosphate Chemical compound [K+].[K+].OP([O-])([O-])=O ZPWVASYFFYYZEW-UHFFFAOYSA-L 0.000 description 2
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 2
- 239000003205 fragrance Substances 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- 229910052588 hydroxylapatite Inorganic materials 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 2
- 235000019796 monopotassium phosphate Nutrition 0.000 description 2
- 229910000403 monosodium phosphate Inorganic materials 0.000 description 2
- 235000019799 monosodium phosphate Nutrition 0.000 description 2
- 239000003960 organic solvent Substances 0.000 description 2
- 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 2
- 239000012466 permeate Substances 0.000 description 2
- ABLZXFCXXLZCGV-UHFFFAOYSA-N phosphonic acid group Chemical group P(O)(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 2
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000003829 resin cement Substances 0.000 description 2
- AJPJDKMHJJGVTQ-UHFFFAOYSA-M sodium dihydrogen phosphate Chemical compound [Na+].OP(O)([O-])=O AJPJDKMHJJGVTQ-UHFFFAOYSA-M 0.000 description 2
- 125000000542 sulfonic acid group Chemical group 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- ARCGXLSVLAOJQL-UHFFFAOYSA-N trimellitic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C(C(O)=O)=C1 ARCGXLSVLAOJQL-UHFFFAOYSA-N 0.000 description 2
- 229910000404 tripotassium phosphate Inorganic materials 0.000 description 2
- 235000019798 tripotassium phosphate Nutrition 0.000 description 2
- RTVWMWLQDABAOV-UHFFFAOYSA-N (3-bromo-4-phosphonooxybutyl) prop-2-enoate Chemical compound C(C=C)(=O)OCCC(COP(O)(O)=O)Br RTVWMWLQDABAOV-UHFFFAOYSA-N 0.000 description 1
- 229940015975 1,2-hexanediol Drugs 0.000 description 1
- 229940031723 1,2-octanediol Drugs 0.000 description 1
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N 1,4-Benzenediol Natural products OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 1
- SPFVNQBOHYXSMM-UHFFFAOYSA-M 1-decylpyridin-1-ium;bromide Chemical compound [Br-].CCCCCCCCCC[N+]1=CC=CC=C1 SPFVNQBOHYXSMM-UHFFFAOYSA-M 0.000 description 1
- 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
- IVBBKDXIZQKTOK-UHFFFAOYSA-N 16-phosphonooxyhexadecyl prop-2-enoate Chemical compound OP(O)(=O)OCCCCCCCCCCCCCCCCOC(=O)C=C IVBBKDXIZQKTOK-UHFFFAOYSA-N 0.000 description 1
- SPSPIUSUWPLVKD-UHFFFAOYSA-N 2,3-dibutyl-6-methylphenol Chemical compound CCCCC1=CC=C(C)C(O)=C1CCCC SPSPIUSUWPLVKD-UHFFFAOYSA-N 0.000 description 1
- HIXDQWDOVZUNNA-UHFFFAOYSA-N 2-(3,4-dimethoxyphenyl)-5-hydroxy-7-methoxychromen-4-one Chemical compound C=1C(OC)=CC(O)=C(C(C=2)=O)C=1OC=2C1=CC=C(OC)C(OC)=C1 HIXDQWDOVZUNNA-UHFFFAOYSA-N 0.000 description 1
- QCUCAQZMPVIYAJ-UHFFFAOYSA-N 2-(4-methyl-1h-indol-3-yl)ethanamine Chemical compound CC1=CC=CC2=C1C(CCN)=CN2 QCUCAQZMPVIYAJ-UHFFFAOYSA-N 0.000 description 1
- DCRCKXOLLVQTSW-UHFFFAOYSA-N 2-(5-methoxy-2-phosphonooxyphenyl)ethyl prop-2-enoate Chemical compound C(C=C)(=O)OCCC1=C(C=CC(=C1)OC)OP(O)(O)=O DCRCKXOLLVQTSW-UHFFFAOYSA-N 0.000 description 1
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 1
- KIWRLBQZUHYWJI-UHFFFAOYSA-N 2-[hydroxy(phenoxy)phosphoryl]oxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOP(=O)(O)OC1=CC=CC=C1 KIWRLBQZUHYWJI-UHFFFAOYSA-N 0.000 description 1
- QENRKQYUEGJNNZ-UHFFFAOYSA-N 2-methyl-1-(prop-2-enoylamino)propane-1-sulfonic acid Chemical compound CC(C)C(S(O)(=O)=O)NC(=O)C=C QENRKQYUEGJNNZ-UHFFFAOYSA-N 0.000 description 1
- VCGYBVUSUBUHLE-UHFFFAOYSA-N 20-phosphonooxyicosyl prop-2-enoate Chemical compound OP(O)(=O)OCCCCCCCCCCCCCCCCCCCCOC(=O)C=C VCGYBVUSUBUHLE-UHFFFAOYSA-N 0.000 description 1
- UNLGHUTUQNFLSO-UHFFFAOYSA-N 6-phosphonooxyhexyl prop-2-enoate Chemical compound OP(O)(=O)OCCCCCCOC(=O)C=C UNLGHUTUQNFLSO-UHFFFAOYSA-N 0.000 description 1
- MKNWBTWLMCHXPM-UHFFFAOYSA-N 7-phosphonooxyheptyl prop-2-enoate Chemical compound OP(O)(=O)OCCCCCCCOC(=O)C=C MKNWBTWLMCHXPM-UHFFFAOYSA-N 0.000 description 1
- AIXCHNUSQWJDRQ-UHFFFAOYSA-N 8-phosphonooxyoctyl prop-2-enoate Chemical compound OP(O)(=O)OCCCCCCCCOC(=O)C=C AIXCHNUSQWJDRQ-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical group NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 241000511976 Hoya Species 0.000 description 1
- 235000006679 Mentha X verticillata Nutrition 0.000 description 1
- 235000002899 Mentha suaveolens Nutrition 0.000 description 1
- 235000001636 Mentha x rotundifolia Nutrition 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- JNLUAQUERRIFBT-UHFFFAOYSA-N P(=O)(OCCCCCCCCCC)(O)O.C(C=C)(=O)OC(C=C)=O Chemical compound P(=O)(OCCCCCCCCCC)(O)O.C(C=C)(=O)OC(C=C)=O JNLUAQUERRIFBT-UHFFFAOYSA-N 0.000 description 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
- XEFQLINVKFYRCS-UHFFFAOYSA-N Triclosan Chemical compound OC1=CC(Cl)=CC=C1OC1=CC=C(Cl)C=C1Cl XEFQLINVKFYRCS-UHFFFAOYSA-N 0.000 description 1
- LIPZALUJBHGKGU-UHFFFAOYSA-N [3-oxo-3-(6-prop-2-enoyloxyhexoxy)propyl]phosphonic acid Chemical compound OP(O)(=O)CCC(=O)OCCCCCCOC(=O)C=C LIPZALUJBHGKGU-UHFFFAOYSA-N 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 125000003647 acryloyl group Chemical group O=C([*])C([H])=C([H])[H] 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910000316 alkaline earth metal phosphate Inorganic materials 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910052586 apatite Inorganic materials 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 229960000686 benzalkonium chloride Drugs 0.000 description 1
- CADWTSSKOVRVJC-UHFFFAOYSA-N benzyl(dimethyl)azanium;chloride Chemical compound [Cl-].C[NH+](C)CC1=CC=CC=C1 CADWTSSKOVRVJC-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- BNMJSBUIDQYHIN-UHFFFAOYSA-N butyl dihydrogen phosphate Chemical compound CCCCOP(O)(O)=O BNMJSBUIDQYHIN-UHFFFAOYSA-N 0.000 description 1
- YYRMJZQKEFZXMX-UHFFFAOYSA-L calcium bis(dihydrogenphosphate) Chemical compound [Ca+2].OP(O)([O-])=O.OP(O)([O-])=O YYRMJZQKEFZXMX-UHFFFAOYSA-L 0.000 description 1
- 229940062672 calcium dihydrogen phosphate Drugs 0.000 description 1
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229910000389 calcium phosphate Inorganic materials 0.000 description 1
- YMKDRGPMQRFJGP-UHFFFAOYSA-M cetylpyridinium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 YMKDRGPMQRFJGP-UHFFFAOYSA-M 0.000 description 1
- 229960001927 cetylpyridinium chloride Drugs 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005115 demineralization Methods 0.000 description 1
- 235000019700 dicalcium phosphate Nutrition 0.000 description 1
- 229940105990 diglycerin Drugs 0.000 description 1
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 description 1
- MHJAJDCZWVHCPF-UHFFFAOYSA-L dimagnesium phosphate Chemical compound [Mg+2].OP([O-])([O-])=O MHJAJDCZWVHCPF-UHFFFAOYSA-L 0.000 description 1
- 229910000395 dimagnesium phosphate Inorganic materials 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 230000001516 effect on protein Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
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- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- FHKSXSQHXQEMOK-UHFFFAOYSA-N hexane-1,2-diol Chemical compound CCCCC(O)CO FHKSXSQHXQEMOK-UHFFFAOYSA-N 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000011256 inorganic filler Substances 0.000 description 1
- 229910003475 inorganic filler Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- GVALZJMUIHGIMD-UHFFFAOYSA-H magnesium phosphate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O GVALZJMUIHGIMD-UHFFFAOYSA-H 0.000 description 1
- 229910000400 magnesium phosphate tribasic Inorganic materials 0.000 description 1
- FQPSGWSUVKBHSU-UHFFFAOYSA-N methacrylamide Chemical group CC(=C)C(N)=O FQPSGWSUVKBHSU-UHFFFAOYSA-N 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000019691 monocalcium phosphate Nutrition 0.000 description 1
- AEIJTFQOBWATKX-UHFFFAOYSA-N octane-1,2-diol Chemical compound CCCCCCC(O)CO AEIJTFQOBWATKX-UHFFFAOYSA-N 0.000 description 1
- NWVVVBRKAWDGAB-UHFFFAOYSA-N p-methoxyphenol Chemical compound COC1=CC=C(O)C=C1 NWVVVBRKAWDGAB-UHFFFAOYSA-N 0.000 description 1
- 238000001139 pH measurement Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- VSIIXMUUUJUKCM-UHFFFAOYSA-D pentacalcium;fluoride;triphosphate Chemical compound [F-].[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 VSIIXMUUUJUKCM-UHFFFAOYSA-D 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 235000015224 raw ham Nutrition 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
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- 210000003296 saliva Anatomy 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 1
- 235000019731 tricalcium phosphate Nutrition 0.000 description 1
- 229940078499 tricalcium phosphate Drugs 0.000 description 1
- 229960003500 triclosan Drugs 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 229910000406 trisodium phosphate Inorganic materials 0.000 description 1
- 235000019801 trisodium phosphate Nutrition 0.000 description 1
- SOBHUZYZLFQYFK-UHFFFAOYSA-K trisodium;hydroxy-[[phosphonatomethyl(phosphonomethyl)amino]methyl]phosphinate Chemical compound [Na+].[Na+].[Na+].OP(O)(=O)CN(CP(O)([O-])=O)CP([O-])([O-])=O SOBHUZYZLFQYFK-UHFFFAOYSA-K 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/24—Phosphorous; Compounds thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
- A61K8/36—Carboxylic acids; Salts or anhydrides thereof
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K8/00—Cosmetics or similar toiletry preparations
- A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/55—Phosphorus compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Inorganic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Emergency Medicine (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Cosmetics (AREA)
- Dental Preparations (AREA)
Description
MDP:10-メタクリロイルオキシデシルジハイドロジェンホスフェート
MAC-10:11-メタクリロイルオキシ-1,1-ウンデカンジカルボン酸
4-MET:4-メタクリロイルオキシエチルトリメリット酸
実施例及び比較例として、歯科用接着性組成物を以下のように調製した。
下記表1及び表2に記載の各成分を、表1及び表2に記載の質量比で常温下において混合して歯科用清掃材を作製した。得られた歯科用清掃材は、「クリアフィル(登録商標)メガボンド(登録商標)プライマー」(クラレノリタケデンタル株式会社製)の容器に充填して用いた。なお、塩基性物質(a)、塩基性物質(a)以外の塩基性物質、酸性基含有ラジカル重合性単量体(b)、水(c)、及び有機溶媒以外の成分として以下を用いた。
ヒュームドシリカ:日本アエロジル株式会社製の微粒子シリカ「AEROSIL(登録商標) 130」
ジルコニア粉末:IBU-Tec,Weimar,Germany社製「ZirCOXTM 15」、重量平均粒径12±3nm
ダブルミント:香料
コバルトブルー:着色剤
パラベン:抗菌性物質
調製した歯科用清掃材のpHを、pHメーター(株式会社堀場製作所製「LAQUAtwin」)を用いて測定した。
下記表3に記載の各成分を、表3に記載の組成で常温下において混合して人工唾液を作製した。
CAD/CAMシステム用のジルコニアディスク(商品名:カタナ(登録商標)ジルコニアHT、クラレノリタケデンタル株式会社製)から作製した円柱状(内径12mm×高さ5mm)のジルコニア焼結体(1500℃で2時間焼成したもの)を#1000シリコンカーバイド紙(日本研紙株式会社製)で研磨して、平坦面を露出させたサンプルを得た。得られたサンプルを超音波洗浄機(ヤマト科学株式会社製)で5分間洗浄後、表面の水をエアブローすることで乾燥した。この平滑面に、人工唾液を塗布し、次いで、エアブローで乾燥した後、調製した歯科用清掃材を塗布して20秒間擦り洗浄を実施し、水洗した。次いで、エアブローすることで乾燥した後、直径5mmの丸穴を有する厚さ約150μmの粘着テープを貼着し、接着面積を規定し、被着体処理面とした。
ウシ下顎前歯の唇面を流水下にて(#80)シリコンカーバイド紙(日本研紙株式会社製)で研磨して、エナメル質の平坦面を露出させたサンプル及び象牙質の平坦面を露出させたサンプルをそれぞれ得た。得られたそれぞれのサンプルを流水下にて#1000のシリコンカーバイド紙(日本研紙株式会社製)でさらに研磨した。研磨終了後、表面の水をエアブローで乾燥した。この平滑面に、人工唾液を塗布し、次いで、エアブローで乾燥した後、調製した歯科用清掃材を塗布して20秒間擦り洗浄を実施し、水洗した。次いで、エアブローすることで乾燥した後、直径5mmの丸穴を有する厚さ約150μmの粘着テープを貼着し、接着面積を規定し、被着体処理面とした。
CAD/CAMシステム用のジルコニアディスク(商品名:カタナ(登録商標)ジルコニアHT、クラレノリタケデンタル株式会社製)から作製した円柱状(内径12mm×高さ5mm)のジルコニア焼結体(1500℃で2時間焼成したもの)、又は厚さ2mmのハイドロキシアパタイト板(商品名:アパタイトペレットAPP-100、サイズ:10mm×10mm×2mm、HOYA Technosurgical株式会社製)を、ラッピングフィルムシート(スリーエム社製、粒度1ミクロン)で研磨し、平坦面を露出させたサンプルを得た。得られたサンプルを超音波洗浄機(ヤマト科学株式会社製)で5分間洗浄後、表面の水をエアブローすることで乾燥した。この平滑面に、人工唾液を塗布し、次いで、エアブローすることで乾燥した後、歯科用清掃材を塗布して20秒間擦り洗浄を実施し、水洗した。次いで、エアブローすることで乾燥後、走査電子顕微鏡(株式会社日立ハイテクノロジーズ製「SU3500」)を用いて、倍率1000倍で洗浄効果を観察し、下記の基準に基づいて評価した。
○:洗浄後に付着物なし
×:洗浄後に付着物あり
調製した歯科用清掃材を生ハムに塗布して2分間静置した後、水洗して目視で白化現象の有無を観察し、下記の基準に基づいて3段階で評価した。
A:白化現象なし
B:わずかな白化現象あり
C:明確な白化現象あり
Claims (5)
- 塩基性物質(a)、酸性基含有ラジカル重合性単量体(b)、及び水(c)を含有し、
前記塩基性物質(a)がリン酸塩、リン酸水素塩、及びリン酸二水素塩からなる群から選択される少なくとも1種の塩基性物質であり、
前記酸性基含有ラジカル重合性単量体(b)が、リン酸基含有(メタ)アクリル系単量体、ピロリン酸基含有(メタ)アクリル系単量体、及びカルボン酸基含有(メタ)アクリル系単量体からなる群から選択される少なくとも1種を含み、
pHが2.0以上7.3以下である、歯科用清掃材。 - 塩基性物質(a)、酸性基含有ラジカル重合性単量体(b)、及び水(c)を含有し、前記塩基性物質(a)がリン酸塩、リン酸水素塩、及びリン酸二水素塩からなる群から選択される少なくとも1種の塩基性物質であり、
前記酸性基含有ラジカル重合性単量体(b)が、リン酸基含有(メタ)アクリル系単量体、ピロリン酸基含有(メタ)アクリル系単量体、及びカルボン酸基含有(メタ)アクリル系単量体からなる群から選択される少なくとも1種を含み、
pHが7.4以上9.0未満であり、25℃における水に対する溶解度が10質量%以上である酸性基を含有しないラジカル親水性重合性単量体を含まない、歯科用清掃材。 - 前記塩基性物質(a)が、リン酸アルカリ金属塩、リン酸水素アルカリ金属塩、及びリン酸二水素アルカリ金属塩からなる群から選択される少なくとも1種である、請求項1又は2に記載の歯科用清掃材。
- 塩基性物質(a)、酸性基含有ラジカル重合性単量体(b)、及び水(c)を混合する工程を含み、
前記塩基性物質(a)がリン酸塩、リン酸水素塩、及びリン酸二水素塩からなる群から選択される少なくとも1種の塩基性物質であり、
前記酸性基含有ラジカル重合性単量体(b)が、リン酸基含有(メタ)アクリル系単量体、ピロリン酸基含有(メタ)アクリル系単量体、及びカルボン酸基含有(メタ)アクリル系単量体からなる群から選択される少なくとも1種を含み、
pHが2.0以上7.3以下である、請求項1に記載の歯科用清掃材の製造方法。 - 塩基性物質(a)、酸性基含有ラジカル重合性単量体(b)、及び水(c)を混合する工程を含み、
前記塩基性物質(a)がリン酸塩、リン酸水素塩、及びリン酸二水素塩からなる群から選択される少なくとも1種の塩基性物質であり、
前記酸性基含有ラジカル重合性単量体(b)が、リン酸基含有(メタ)アクリル系単量体、ピロリン酸基含有(メタ)アクリル系単量体、及びカルボン酸基含有(メタ)アクリル系単量体からなる群から選択される少なくとも1種を含み、
pHが7.4以上9.0未満であり、25℃における水に対する溶解度が10質量%以上である酸性基を含有しないラジカル親水性重合性単量体を含まない、請求項2に記載の歯科用清掃材の製造方法。
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| JP2017157481 | 2017-08-17 | ||
| JP2017157481 | 2017-08-17 | ||
| PCT/JP2018/030433 WO2019035474A1 (ja) | 2017-08-17 | 2018-08-16 | 歯科用清掃材 |
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| JPWO2019035474A1 JPWO2019035474A1 (ja) | 2020-07-27 |
| JP7140765B2 true JP7140765B2 (ja) | 2022-09-21 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001521525A (ja) | 1997-04-14 | 2001-11-06 | デンツプライ インターナショナル インコーポレーテッド | 歯表面処置組成物および歯表面処置法 |
| JP2006008596A (ja) | 2004-06-25 | 2006-01-12 | Kuraray Medical Inc | 歯質再石灰化促進剤及び脱灰象牙質の再石灰化方法 |
| JP2007031339A (ja) | 2005-07-27 | 2007-02-08 | Shiyoufuu:Kk | pH調整接着剤組成物 |
| JP2008520565A (ja) | 2004-11-16 | 2008-06-19 | スリーエム イノベイティブ プロパティズ カンパニー | カルシウムおよびリン放出性ガラスを含む歯科用組成物 |
| JP2015209421A (ja) | 2014-04-30 | 2015-11-24 | サンメディカル株式会社 | 歯科用組成物 |
| JP2015224233A (ja) | 2014-05-29 | 2015-12-14 | サンメディカル株式会社 | 歯牙清掃処置用組成物 |
-
2018
- 2018-08-16 JP JP2019536788A patent/JP7140765B2/ja active Active
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001521525A (ja) | 1997-04-14 | 2001-11-06 | デンツプライ インターナショナル インコーポレーテッド | 歯表面処置組成物および歯表面処置法 |
| JP2006008596A (ja) | 2004-06-25 | 2006-01-12 | Kuraray Medical Inc | 歯質再石灰化促進剤及び脱灰象牙質の再石灰化方法 |
| JP2008520565A (ja) | 2004-11-16 | 2008-06-19 | スリーエム イノベイティブ プロパティズ カンパニー | カルシウムおよびリン放出性ガラスを含む歯科用組成物 |
| JP2007031339A (ja) | 2005-07-27 | 2007-02-08 | Shiyoufuu:Kk | pH調整接着剤組成物 |
| JP2015209421A (ja) | 2014-04-30 | 2015-11-24 | サンメディカル株式会社 | 歯科用組成物 |
| JP2015224233A (ja) | 2014-05-29 | 2015-12-14 | サンメディカル株式会社 | 歯牙清掃処置用組成物 |
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