WO2009123191A1 - ポリシロキサン、アクリル系化合物及びビニル系化合物 - Google Patents
ポリシロキサン、アクリル系化合物及びビニル系化合物 Download PDFInfo
- Publication number
- WO2009123191A1 WO2009123191A1 PCT/JP2009/056657 JP2009056657W WO2009123191A1 WO 2009123191 A1 WO2009123191 A1 WO 2009123191A1 JP 2009056657 W JP2009056657 W JP 2009056657W WO 2009123191 A1 WO2009123191 A1 WO 2009123191A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- compound
- formula
- general formula
- polysiloxane
- Prior art date
Links
- -1 Polysiloxane Polymers 0.000 title claims abstract description 141
- 229920001296 polysiloxane Polymers 0.000 title claims abstract description 45
- 229920002554 vinyl polymer Polymers 0.000 title claims description 34
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 30
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 20
- 125000006850 spacer group Chemical group 0.000 claims abstract description 19
- 125000000524 functional group Chemical group 0.000 claims abstract description 12
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 7
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical group [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims abstract description 4
- 150000001875 compounds Chemical class 0.000 claims description 58
- 239000000463 material Substances 0.000 claims description 38
- 239000003607 modifier Substances 0.000 claims description 29
- NJNWCIAPVGRBHO-UHFFFAOYSA-N 2-hydroxyethyl-dimethyl-[(oxo-$l^{5}-phosphanylidyne)methyl]azanium Chemical group OCC[N+](C)(C)C#P=O NJNWCIAPVGRBHO-UHFFFAOYSA-N 0.000 claims description 25
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 22
- 229920000058 polyacrylate Polymers 0.000 claims description 20
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 125000000732 arylene group Chemical group 0.000 claims description 15
- 125000002947 alkylene group Chemical group 0.000 claims description 12
- SUHOQUVVVLNYQR-MRVPVSSYSA-N choline alfoscerate Chemical compound C[N+](C)(C)CCOP([O-])(=O)OC[C@H](O)CO SUHOQUVVVLNYQR-MRVPVSSYSA-N 0.000 claims description 12
- 239000008777 Glycerylphosphorylcholine Substances 0.000 claims description 10
- 229960004956 glycerylphosphorylcholine Drugs 0.000 claims description 10
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 10
- 238000002715 modification method Methods 0.000 claims description 10
- 230000001590 oxidative effect Effects 0.000 claims description 10
- 229920001577 copolymer Polymers 0.000 claims description 5
- 125000001841 imino group Chemical group [H]N=* 0.000 claims description 4
- 230000002194 synthesizing effect Effects 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 claims description 3
- 229920001519 homopolymer Polymers 0.000 claims description 2
- 239000000470 constituent Substances 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 51
- 239000000243 solution Substances 0.000 description 27
- 238000000034 method Methods 0.000 description 22
- 102000004169 proteins and genes Human genes 0.000 description 21
- 108090000623 proteins and genes Proteins 0.000 description 21
- 239000006185 dispersion Substances 0.000 description 16
- 239000000178 monomer Substances 0.000 description 16
- 238000001179 sorption measurement Methods 0.000 description 16
- 125000003277 amino group Chemical group 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 12
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 12
- 229940126062 Compound A Drugs 0.000 description 9
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 9
- 239000004793 Polystyrene Substances 0.000 description 9
- 229920002223 polystyrene Polymers 0.000 description 9
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 7
- 230000007062 hydrolysis Effects 0.000 description 7
- 238000006460 hydrolysis reaction Methods 0.000 description 7
- 238000006116 polymerization reaction Methods 0.000 description 7
- 239000002904 solvent Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 5
- 102000009027 Albumins Human genes 0.000 description 5
- 108010088751 Albumins Proteins 0.000 description 5
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 5
- 102000016943 Muramidase Human genes 0.000 description 5
- 108010014251 Muramidase Proteins 0.000 description 5
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 5
- 150000004985 diamines Chemical class 0.000 description 5
- 108010074605 gamma-Globulins Proteins 0.000 description 5
- 239000004325 lysozyme Substances 0.000 description 5
- 229960000274 lysozyme Drugs 0.000 description 5
- 235000010335 lysozyme Nutrition 0.000 description 5
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 5
- YBCAZPLXEGKKFM-UHFFFAOYSA-K ruthenium(iii) chloride Chemical compound [Cl-].[Cl-].[Cl-].[Ru+3] YBCAZPLXEGKKFM-UHFFFAOYSA-K 0.000 description 5
- 238000004381 surface treatment Methods 0.000 description 5
- 238000001308 synthesis method Methods 0.000 description 5
- ZSZRUEAFVQITHH-UHFFFAOYSA-N 2-(2-methylprop-2-enoyloxy)ethyl 2-(trimethylazaniumyl)ethyl phosphate Chemical compound CC(=C)C(=O)OCCOP([O-])(=O)OCC[N+](C)(C)C ZSZRUEAFVQITHH-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 4
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 4
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 4
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 4
- 239000004677 Nylon Substances 0.000 description 4
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 4
- 229920002396 Polyurea Polymers 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 229920002678 cellulose Polymers 0.000 description 4
- 239000001913 cellulose Substances 0.000 description 4
- 229920002301 cellulose acetate Polymers 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- JNGZXGGOCLZBFB-IVCQMTBJSA-N compound E Chemical compound N([C@@H](C)C(=O)N[C@@H]1C(N(C)C2=CC=CC=C2C(C=2C=CC=CC=2)=N1)=O)C(=O)CC1=CC(F)=CC(F)=C1 JNGZXGGOCLZBFB-IVCQMTBJSA-N 0.000 description 4
- 150000002009 diols Chemical class 0.000 description 4
- 238000007598 dipping method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920001778 nylon Polymers 0.000 description 4
- KHIWWQKSHDUIBK-UHFFFAOYSA-N periodic acid Chemical compound OI(=O)(=O)=O KHIWWQKSHDUIBK-UHFFFAOYSA-N 0.000 description 4
- YHHSONZFOIEMCP-UHFFFAOYSA-O phosphocholine Chemical group C[N+](C)(C)CCOP(O)(O)=O YHHSONZFOIEMCP-UHFFFAOYSA-O 0.000 description 4
- 229950004354 phosphorylcholine Drugs 0.000 description 4
- 229920002492 poly(sulfone) Polymers 0.000 description 4
- 229920002401 polyacrylamide Polymers 0.000 description 4
- 229920000515 polycarbonate Polymers 0.000 description 4
- 239000004417 polycarbonate Substances 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 229920000193 polymethacrylate Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 229920002635 polyurethane Polymers 0.000 description 4
- 239000004814 polyurethane Substances 0.000 description 4
- 229920002689 polyvinyl acetate Polymers 0.000 description 4
- 239000011118 polyvinyl acetate Substances 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 239000004800 polyvinyl chloride Substances 0.000 description 4
- 229920000915 polyvinyl chloride Polymers 0.000 description 4
- 238000007761 roller coating Methods 0.000 description 4
- 229920002050 silicone resin Polymers 0.000 description 4
- 238000004528 spin coating Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000010935 stainless steel Substances 0.000 description 4
- 238000001291 vacuum drying Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- 150000002430 hydrocarbons Chemical group 0.000 description 3
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 3
- 239000003505 polymerization initiator Substances 0.000 description 3
- 239000012460 protein solution Substances 0.000 description 3
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 3
- 238000001228 spectrum Methods 0.000 description 3
- 230000001629 suppression Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 2
- UZKWTJUDCOPSNM-UHFFFAOYSA-N 1-ethenoxybutane Chemical compound CCCCOC=C UZKWTJUDCOPSNM-UHFFFAOYSA-N 0.000 description 2
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 2
- BMTZEAOGFDXDAD-UHFFFAOYSA-M 4-(4,6-dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholin-4-ium;chloride Chemical compound [Cl-].COC1=NC(OC)=NC([N+]2(C)CCOCC2)=N1 BMTZEAOGFDXDAD-UHFFFAOYSA-M 0.000 description 2
- VVJKKWFAADXIJK-UHFFFAOYSA-N Allylamine Chemical compound NCC=C VVJKKWFAADXIJK-UHFFFAOYSA-N 0.000 description 2
- 0 CC*(C)C(C)N=N Chemical compound CC*(C)C(C)N=N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 2
- 239000012935 ammoniumperoxodisulfate Substances 0.000 description 2
- PFKFTWBEEFSNDU-UHFFFAOYSA-N carbonyldiimidazole Chemical compound C1=CN=CN1C(=O)N1C=CN=C1 PFKFTWBEEFSNDU-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000002537 cosmetic Substances 0.000 description 2
- FJKIXWOMBXYWOQ-UHFFFAOYSA-N ethenoxyethane Chemical compound CCOC=C FJKIXWOMBXYWOQ-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 229960002897 heparin Drugs 0.000 description 2
- 229920000669 heparin Polymers 0.000 description 2
- 239000002628 heparin derivative Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000012567 medical material Substances 0.000 description 2
- 239000008363 phosphate buffer Substances 0.000 description 2
- 238000009832 plasma treatment Methods 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 230000000379 polymerizing effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- JQWHASGSAFIOCM-UHFFFAOYSA-M sodium periodate Chemical compound [Na+].[O-]I(=O)(=O)=O JQWHASGSAFIOCM-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 2
- JWZZKOKVBUJMES-UHFFFAOYSA-N (+-)-Isoprenaline Chemical compound CC(C)NCC(O)C1=CC=C(O)C(O)=C1 JWZZKOKVBUJMES-UHFFFAOYSA-N 0.000 description 1
- FVQMJJQUGGVLEP-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy 2-ethylhexaneperoxoate Chemical compound CCCCC(CC)C(=O)OOOC(C)(C)C FVQMJJQUGGVLEP-UHFFFAOYSA-N 0.000 description 1
- OCNODTCSMUUTNC-UHFFFAOYSA-N (4-hydroxy-2-methylpentan-2-yl) 2,2-dimethylpropaneperoxoate Chemical compound CC(O)CC(C)(C)OOC(=O)C(C)(C)C OCNODTCSMUUTNC-UHFFFAOYSA-N 0.000 description 1
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 description 1
- KPPVNWGJXFMGAM-UUILKARUSA-N (e)-2-methyl-1-(6-methyl-3,4-dihydro-2h-quinolin-1-yl)but-2-en-1-one Chemical compound CC1=CC=C2N(C(=O)C(/C)=C/C)CCCC2=C1 KPPVNWGJXFMGAM-UUILKARUSA-N 0.000 description 1
- WCVOGSZTONGSQY-UHFFFAOYSA-N 2,4,6-trichloroanisole Chemical compound COC1=C(Cl)C=C(Cl)C=C1Cl WCVOGSZTONGSQY-UHFFFAOYSA-N 0.000 description 1
- OEPOKWHJYJXUGD-UHFFFAOYSA-N 2-(3-phenylmethoxyphenyl)-1,3-thiazole-4-carbaldehyde Chemical compound O=CC1=CSC(C=2C=C(OCC=3C=CC=CC=3)C=CC=2)=N1 OEPOKWHJYJXUGD-UHFFFAOYSA-N 0.000 description 1
- CKSAKVMRQYOFBC-UHFFFAOYSA-N 2-cyanopropan-2-yliminourea Chemical compound N#CC(C)(C)N=NC(N)=O CKSAKVMRQYOFBC-UHFFFAOYSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- PNUXWYHTTQKKDZ-UHFFFAOYSA-N 2-methyl-n'-phenylpropanimidamide;dihydrochloride Chemical compound Cl.Cl.CC(C)C(N)=NC1=CC=CC=C1 PNUXWYHTTQKKDZ-UHFFFAOYSA-N 0.000 description 1
- PDYXVZHOLWKKTM-UHFFFAOYSA-N 2-methylpropanamide;dihydrate Chemical compound O.O.CC(C)C(N)=O PDYXVZHOLWKKTM-UHFFFAOYSA-N 0.000 description 1
- COZQDNPLORIALF-UHFFFAOYSA-N 3-hydroxy-2-methylpropanenitrile Chemical compound OCC(C)C#N COZQDNPLORIALF-UHFFFAOYSA-N 0.000 description 1
- MKTOIPPVFPJEQO-UHFFFAOYSA-N 4-(3-carboxypropanoylperoxy)-4-oxobutanoic acid Chemical compound OC(=O)CCC(=O)OOC(=O)CCC(O)=O MKTOIPPVFPJEQO-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- XRUKRHLZDVJJSX-UHFFFAOYSA-N 4-cyanopentanoic acid Chemical compound N#CC(C)CCC(O)=O XRUKRHLZDVJJSX-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical class NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- QYKIQEUNHZKYBP-UHFFFAOYSA-N Vinyl ether Chemical class C=COC=C QYKIQEUNHZKYBP-UHFFFAOYSA-N 0.000 description 1
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 229920000249 biocompatible polymer Polymers 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 229940125782 compound 2 Drugs 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 239000001177 diphosphate Substances 0.000 description 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 description 1
- 235000011180 diphosphates Nutrition 0.000 description 1
- BNIILDVGGAEEIG-UHFFFAOYSA-L disodium hydrogen phosphate Chemical compound [Na+].[Na+].OP([O-])([O-])=O BNIILDVGGAEEIG-UHFFFAOYSA-L 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000006459 hydrosilylation reaction Methods 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 125000005397 methacrylic acid ester group Chemical group 0.000 description 1
- VHRYZQNGTZXDNX-UHFFFAOYSA-N methacryloyl chloride Chemical compound CC(=C)C(Cl)=O VHRYZQNGTZXDNX-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- BDRTVPCFKSUHCJ-UHFFFAOYSA-N molecular hydrogen;potassium Chemical compound [K].[H][H] BDRTVPCFKSUHCJ-UHFFFAOYSA-N 0.000 description 1
- GQKLTNAIFDFUDN-UHFFFAOYSA-N n-(2-hydroxyethyl)propanamide Chemical compound CCC(=O)NCCO GQKLTNAIFDFUDN-UHFFFAOYSA-N 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000010526 radical polymerization reaction Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- OPQYOFWUFGEMRZ-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOC(=O)C(C)(C)C OPQYOFWUFGEMRZ-UHFFFAOYSA-N 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/09—Esters of phosphoric acids
- C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/04—Polysiloxanes
- C08G77/38—Polysiloxanes modified by chemical after-treatment
- C08G77/382—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon
- C08G77/395—Polysiloxanes modified by chemical after-treatment containing atoms other than carbon, hydrogen, oxygen or silicon containing phosphorus
Definitions
- the present invention relates to a polysiloxane, a method for producing a polysiloxane, an acrylic compound, a method for producing an acrylic compound, an acrylic polymer, a vinyl compound, a method for producing a vinyl compound, a surface modifier, and a surface modification method. .
- polymers having a phosphorylcholine group are known as biocompatible polymers, and biocompatible materials in which various resin materials are coated with such polymers are known.
- Patent Document 1 discloses a powder for cosmetics in which powder is coated with a polymer obtained by polymerizing 2-methacryloyloxyethyl phosphorylcholine as one of the monomers.
- Patent Document 2 discloses a copolymer based on a monomer having a phosphorylcholine-like group in the side chain on the surface of a substrate and a monomer having a group capable of binding to heparin or a heparin derivative, heparin. Or the medical material in which the coating layer comprised from a heparin derivative is formed is disclosed.
- Patent Document 3 the amount P of phosphorus element derived from the phosphorylcholine-like group and the amount C of carbon element in a spectrum having phosphorylcholine-like groups at least on the surface and measured by X-ray photoelectron spectroscopy of the surface, A separation material having a ratio (P / C) of 0.002 to 0.3 is disclosed.
- Patent Document 4 discloses a polysiloxane having a phosphorylcholine group.
- a polysiloxane has a phosphorylcholine group and a silicon atom bonded via an imino group having a pH dependency, when used as a surface modifier, the pH is such that the effect of the phosphorylcholine group can be obtained.
- the pH is such that the effect of the phosphorylcholine group can be obtained.
- Patent Document 5 discloses a copolymer of 2-methacryloyloxyethyl phosphorylcholine (MPC) and methacrylic acid ester. Furthermore, Patent Document 6 discloses a method for producing a phosphorylcholine group-containing polymer.
- MPC 2-methacryloyloxyethyl phosphorylcholine
- Patent Document 6 discloses a method for producing a phosphorylcholine group-containing polymer.
- MPC can be obtained, for example, by reacting 2-chloro-1,3,2-dioxaphosphorane-2-oxide with 2-hydroxyethyl methacrylate and then reacting with trimethylamine.
- the acrylic compound having a phosphorylcholine-like group thus obtained has a complicated synthesis method and insufficient hydrolysis resistance.
- the present invention provides a polysiloxane having a phosphorylcholine-like group capable of suppressing the restriction of pH when used as a surface modifier, and a method for producing the polysiloxane, in view of the above-described problems of the prior art.
- Another object of the present invention is to provide a surface modifying agent containing the polysiloxane and a surface modifying method using the surface modifying agent.
- the present invention provides an acrylic compound having a phosphorylcholine-like group that has a simple synthesis method and is excellent in hydrolysis resistance, a method for producing the acrylic compound, and a polymerization of the acrylic compound. It aims at providing the acrylic polymer obtained by doing.
- Another object of the present invention is to provide a surface modifying agent containing the acrylic compound or the acrylic polymer and a surface modifying method using the surface modifying agent.
- An object of the present invention is to provide a vinyl compound having a phosphorylcholine-like group that has a simple synthesis method and is excellent in hydrolysis resistance, and a method for producing the vinyl compound. To do.
- Another object of the present invention is to provide a surface modifying agent containing the vinyl compound and a surface modifying method using the surface modifying agent.
- the invention of claim 1 is a polysiloxane having a general formula
- R 1 , R 2 and R 3 are each independently an alkyl group having 1 to 6 carbon atoms, and m is an integer of 2 to 6) And a structural unit in which an ester bond or an amide bond, a spacer, and a silicon atom are sequentially bonded.
- the invention according to claim 2 is the polysiloxane according to claim 1, wherein the structural unit is a general formula
- R 4 is a hydrogen atom or an alkyl group having 1 to 18 carbon atoms
- X is an alkylene group having 1 to 18 carbon atoms
- Y is an ester bond or an amide bond.
- Invention of Claim 3 is a manufacturing method of the polysiloxane of Claim 1, Comprising: It synthesize
- the invention according to claim 4 is characterized in that the surface modifier contains the polysiloxane according to claim 1.
- the invention described in claim 5 is characterized in that in the surface modification method, the surface of the material is modified using the surface modifier described in claim 4.
- the invention according to claim 6 is an acrylic compound having a general formula
- R 1 , R 2 and R 3 are each independently an alkyl group having 1 to 6 carbon atoms, and m is an integer of 2 to 6)
- R 4 is a hydrogen atom or an alkyl group having 1 to 18 carbon atoms.
- the group represented by these is couple
- the invention according to claim 7 is the acrylic compound according to claim 6, wherein the general formula
- X is an oxy group or imino group
- Y is an alkylene group having 1 to 18 carbon atoms, a polyoxyalkylene group or arylene group having 1 to 18 units
- Z is Ester bond or amide bond.
- Invention of Claim 8 is a manufacturing method of the acryl-type compound of Claim 6, Comprising: It synthesize
- the invention according to claim 9 is characterized in that the surface modifier contains the acrylic compound according to claim 6.
- the invention according to claim 10 is characterized in that, in the surface modification method, the surface of the material is modified by using the surface modifier according to claim 9.
- the invention according to claim 11 is an acrylic polymer, characterized in that it is a homopolymer or copolymer of the acrylic compound according to claim 6.
- the invention according to claim 12 is characterized in that the surface modifier contains the acrylic polymer according to claim 11.
- the invention described in claim 13 is characterized in that in the surface modification method, the surface of the material is modified using the surface modifier described in claim 12.
- the invention according to claim 14 is a general formula of a vinyl compound.
- R 1 , R 2 and R 3 are each independently an alkyl group having 1 to 6 carbon atoms, and m is an integer of 2 to 6)
- R 4 is a hydrogen atom or an alkyl group having 1 to 18 carbon atoms.
- the group represented by these is couple
- the invention according to claim 15 is the vinyl compound according to claim 14, wherein the general formula
- X is an alkylene group having 1 to 18 carbon atoms, a polyoxyalkylene group or an arylene group having 1 to 18 units, and Y is an ester bond or an amide bond. It is represented by.
- the invention according to claim 16 is a method for producing a vinyl compound according to claim 14, characterized by comprising a step of synthesizing a compound having a carboxyl group and a phosphorylcholine group by oxidizing glycerophosphorylcholine. To do.
- the invention according to claim 17 is characterized in that the surface modifier contains the vinyl compound according to claim 14.
- the invention according to claim 18 is characterized in that, in the surface modification method, the surface of the material is modified by using the surface modifier according to claim 17.
- the present invention when used as a surface modifier, it is possible to provide a polysiloxane having a phosphorylcholine-like group capable of suppressing the restriction of pH and a method for producing the polysiloxane. Further, according to the present invention, it is possible to provide a surface modifying agent containing the polysiloxane and a surface modifying method using the surface modifying agent.
- an acrylic compound having a phosphorylcholine-like group having a simple synthesis method and excellent hydrolysis resistance a method for producing the acrylic compound, and an acrylic polymer obtained by polymerizing the acrylic compound. Coalescence can be provided.
- the present invention it is possible to provide a vinyl compound having a phosphorylcholine-like group having a simple synthesis method and excellent hydrolysis resistance, and a method for producing the vinyl compound. Further, according to the present invention, it is possible to provide a surface modifier containing the vinyl compound and a surface modification method using the surface modifier.
- FIG. 1 is a diagram showing a 1 H NMR spectrum of compound B in Example 1.
- FIG. 1 is a diagram showing an MS spectrum of compound B in Example 1.
- 4 is a diagram showing a 1 H NMR spectrum of compound C in Example 2.
- FIG. 4 is a diagram showing a 1 H NMR spectrum of an amino-modified polysiloxane of Example 3.
- FIG. 4 is a diagram showing a 1 H NMR spectrum of compound D in Example 3.
- FIG. It is a figure which shows the evaluation result of the protein adsorption test 2 of an Example.
- 4 is a diagram showing a 1 H NMR spectrum of compound E in Example 4.
- FIG. 4 is a diagram showing an MS spectrum of compound E in Example 4.
- polysiloxane The polysiloxane of the present invention has the general formula
- R 1 , R 2 and R 3 are each independently an alkyl group having 1 to 6 carbon atoms, and m is an integer of 2 to 6). And a structural unit in which an ester bond or an amide bond, a spacer, and a Si atom are sequentially bonded.
- a polysiloxane having a phosphorylcholine-like group capable of suppressing the restriction of pH is obtained.
- these polysiloxanes can modify the surface of the material regardless of purification or non-purification, and effects such as suppression of protein adsorption can be obtained.
- the polysiloxane of the present invention has a general formula
- R 4 is a hydrogen atom or an alkyl group having 1 to 18 carbon atoms
- X is an alkylene group having 1 to 18 carbon atoms, a polyoxyalkylene group or arylene group having 1 to 18 carbon atoms
- Y is an ester bond or an amide bond.
- the polyoxyalkylene group include a polyoxyethylene group and a polyoxypropylene group.
- the arylene group include a phenylene group, an oxyphenylene group, and a methylenephenylene group.
- the alkylene group, polyoxyalkylene group and arylene group may be substituted with other hydrocarbon functional groups.
- the ratio of the structural unit represented by the general formula (2) to all structural units of the polysiloxane of the present invention is preferably 5 mol% or more, and more preferably 20 mol% or more. Thereby, characteristics of phosphorylcholine-like groups such as biocompatibility and moisture retention can be sufficiently expressed.
- the polysiloxane of the present invention comprises a compound having a phosphorylcholine-like group and a carboxyl group represented by the general formula (1), and a structural unit in which a hydroxyl group, an amino group, and an Si atom are bonded via a spacer. It is obtained by condensing.
- the polysiloxane of the present invention has a structural unit in which a compound having a phosphorylcholine-like group represented by the general formula (1) and a hydroxyl group or an amino group, and a carboxyl group and an Si atom are bonded via a spacer. It is obtained by condensing polysiloxane.
- a compound having a phosphorylcholine group and a carboxyl group can be obtained by oxidizing glycerophosphorylcholine using periodic acid and ruthenium trichloride. Moreover, the compound which has a phosphorylcholine group, a hydroxyl group, or an amino group is obtained by condensing the compound which has a phosphorylcholine group and a carboxyl group with diol or diamine.
- the polysiloxane of the present invention includes a phosphorylcholine-like group represented by the general formula (1), an ester bond or an amide bond, a spacer, and a general formula.
- R 5 is a hydrogen atom or an alkyl group having 1 to 18 carbon atoms.
- Z represents a general formula —CH 2 CHR 5 —Z— Or a group represented by the general formula —C (CH 3 ) R 5 —Z— Is a group in which the group represented by X is X.
- the compound represented by these is preferable.
- a compound having a phosphorylcholine-like group and a carboxyl group represented by the general formula (1) and a functional group and a hydroxyl group or an amino group represented by the general formula (3) are bonded via a spacer. It can be obtained by condensing the compound.
- the vinyl compound is a compound having a phosphorylcholine-like group represented by the general formula (1) and a hydroxyl group or an amino group, and a functional group and a carboxyl group represented by the general formula (3) bonded via a spacer. It can be obtained by condensing the compound.
- a compound having a phosphorylcholine group and a carboxyl group can be obtained by oxidizing glycerophosphorylcholine using periodic acid and ruthenium trichloride. Moreover, the compound which has a phosphorylcholine group, a hydroxyl group, or an amino group is obtained by condensing the compound which has a phosphorylcholine group and a carboxyl group with diol or diamine.
- the polysiloxane of the present invention can be used as a surface modifier, and is modified by introducing a desired amount of phosphorylcholine-like groups on the surface of the material.
- the materials whose surface can be modified include polyethylene, polypropylene, polystyrene, polyvinyl chloride, nylon, polyurethane, polyurea, poly (meth) acrylic acid, poly (meth) acrylate, polyester, poly Examples include acrylonitrile, polyacrylamide, polyvinyl acetate, polycarbonate, polysulfone, polyvinyl alcohol, cellulose, cellulose acetate, silicone resin, glass, ceramic, metal, stainless steel, and the like.
- polysiloxane solution or dispersion When modifying the surface of the material using the polysiloxane of the present invention, it is preferable to apply a polysiloxane solution or dispersion to the surface of the material and dry it. At this time, vacuum drying, heat treatment, or the like may be performed as necessary.
- the solvent used for the polysiloxane solution or dispersion is not particularly limited.
- the concentration of polysiloxane in the solution or dispersion is preferably 0.01 to 30% by weight, more preferably 0.1 to 20% by weight. When this concentration is less than 0.01% by weight, the amount of polysiloxane formed on the surface of the material becomes insufficient, and performance may not be exhibited.
- the concentration exceeds 30% by weight, the workability when applying the polysiloxane solution or dispersion may deteriorate, and the uniformity of the coating film may deteriorate.
- the coating method include known methods such as a dipping method, a spray method, a roller coating method, and a spin coating method.
- the acrylic compound of the present invention has the general formula
- R 1 , R 2 and R 3 are each independently an alkyl group having 1 to 6 carbon atoms, and m is an integer of 2 to 6).
- R 4 is a hydrogen atom or an alkyl group having 1 to 18 carbon atoms.
- R 4 is a hydrogen atom or an alkyl group having 1 to 18 carbon atoms.
- the acrylic compound of the present invention has a general formula
- X is an oxy group or imino group
- Y is an alkylene group having 1 to 18 carbon atoms, a polyoxyalkylene group or arylene group having 1 to 18 units, and Z is an ester bond
- the compound represented by these is preferable.
- the polyoxyalkylene group include a polyoxyethylene group and a polyoxypropylene group.
- the arylene group include a phenylene group, a hydroxyphenylene group, and a phenylenemethylene group.
- the alkylene group, polyoxyalkylene group and arylene group may be substituted with other hydrocarbon functional groups.
- the acrylic compound of the present invention includes a compound having a phosphorylcholine-like group and a carboxyl group represented by the general formula (1), a functional group represented by the general formula (6), an ester bond or an amide bond, a spacer, and a hydroxyl group. Alternatively, it can be obtained by condensing a compound in which amino groups are sequentially bonded.
- the acrylic compound of the present invention includes a compound having a phosphorylcholine-like group represented by general formula (1) and a hydroxyl group or an amino group, and a functional group, ester bond or amide bond represented by general formula (6). , And a compound in which a spacer and a carboxyl group are sequentially bonded to each other.
- a compound having a phosphorylcholine group and a carboxyl group can be obtained by oxidizing glycerophosphorylcholine using periodic acid and ruthenium trichloride. Moreover, the compound which has a phosphorylcholine group, a hydroxyl group, or an amino group is obtained by condensing the compound which has a phosphorylcholine group and a carboxyl group with diol or diamine.
- the acrylic compound of the present invention can be used as a surface modifier and is modified by introducing a desired amount of phosphorylcholine-like groups on the surface of the material.
- the materials whose surface can be modified include polyethylene, polypropylene, polystyrene, polyvinyl chloride, nylon, polyurethane, polyurea, poly (meth) acrylic acid, poly (meth) acrylate, polyester, poly Examples include acrylonitrile, polyacrylamide, polyvinyl acetate, polycarbonate, polysulfone, polyvinyl alcohol, cellulose, cellulose acetate, silicone resin, glass, ceramic, metal, stainless steel, and the like.
- the surface of the material is treated by plasma treatment, ozone treatment, etc., and then a solution or dispersion of the acrylic compound is applied to the surface of the material.
- a solution or dispersion of the acrylic compound is applied to the surface of the material.
- vacuum drying, heat treatment, or the like may be performed as necessary.
- the solvent used for the acrylic compound solution or dispersion is not particularly limited.
- the concentration of the acrylic compound in the solution or dispersion is preferably 0.01 to 30% by weight, more preferably 0.1 to 20% by weight. When this concentration is less than 0.01% by weight, the amount of the acrylic compound formed on the surface of the material becomes insufficient, and performance may not be exhibited.
- the concentration exceeds 30% by weight, the workability when applying the solution or dispersion of the acrylic compound is deteriorated, and the uniformity of the coating film may be lowered.
- the coating method include known methods such as a dipping method, a spray method, a roller coating method, and a spin coating method.
- the acrylic polymer of the present invention can be obtained by radical polymerization of the acrylic compound of the present invention in a solvent in the presence of a polymerization initiator.
- the solvent is not particularly limited as long as the monomer is soluble, and examples thereof include water, methanol, ethanol, propanol, t-butanol, benzene, toluene, dimethylformamide, tetrahydrofuran, chloroform and the like. Also good.
- the polymerization initiator is not particularly limited, and examples thereof include benzoyl peroxide, t-butylperoxy-2-ethylhexanoate, succinyl peroxide, glutarperoxide, succinylperoxyglutarate, and t-butylperoxide.
- Organic peroxides such as oxymalate, t-butyl peroxypivalate, di-2-ethoxyethyl peroxycarbonate, 3-hydroxy-1,1-dimethylbutyl peroxypivalate, azobisisobutyronitrile, Dimethyl-2,2-azobisisobutyrate, 1-((1-cyano-1-methylethyl) azo) formamide, 2,2-azobis (2-methyl-N-phenylpropionamidin) dihydrochloride, 2,2-azobis (2-methyl-N- (2-hydroxyethyl Propionamide), 2,2-azobis (2-methylpropionamide) dihydrate, 4,4-azobis (4-cyanopentanoic acid), 2,2-azobis (2- (hydroxymethyl) propionitrile), etc.
- a compound etc. are mentioned and you may use 2 or more types together.
- the polymerization initiator is preferably added in an amount of 0.001 to 10% by weight, more preferably 0.01 to 5% by weight, in the monomer solution.
- the acrylic compound of the present invention may be copolymerized with other monomers.
- a monofunctional monomer is preferable, for example, (meth) acrylic acid, (meth) acrylic acid methyl, (meth) acrylic acid ethyl, (meth) acrylic acid propyl, (meth) acrylic (Meth) acrylate esters such as butyl acid, hexyl (meth) acrylate, lauryl (meth) acrylate, stearyl (meth) acrylate; 2-hydroxyethyl (meth) acrylate, 2-hydroxy (meth) acrylate Hydroxyalkyl (meth) acrylates such as propyl; (meth) acrylic amides; styrene monomers such as styrene, methylstyrene, and substituted styrene; vinyl ethers such as ethyl vinyl ether and butyl vinyl ether; N-vinyl pyrrolidone
- the ratio of the acrylic compound of the present invention to the total amount of monomers is preferably 5 mol% or more, more preferably 20 mol% or more.
- the monomer concentration in the solvent is preferably 0.01 to 2 mol / l.
- the monomer concentration in the solvent is preferably 0.01 to 2 mol / l.
- the polymerization temperature is usually 5 to 100 ° C. By setting the polymerization temperature to 5 ° C. or higher, the polymerization reaction can be rapidly advanced, and by setting the polymerization temperature to 100 ° C. or lower, the decomposition of the phosphorylcholine-like group due to high temperature can be suppressed.
- the polymerization time is usually 10 minutes to 24 hours, preferably 30 minutes to 12 hours.
- the acrylic polymer of the present invention can be used as a surface modifier, and is modified by introducing a desired amount of phosphorylcholine-like groups on the surface of the material.
- the materials whose surface can be modified include polyethylene, polypropylene, polystyrene, polyvinyl chloride, nylon, polyurethane, polyurea, poly (meth) acrylic acid, poly (meth) acrylate, polyester, poly Examples include acrylonitrile, polyacrylamide, polyvinyl acetate, polycarbonate, polysulfone, polyvinyl alcohol, cellulose, cellulose acetate, silicone resin, glass, ceramic, metal, stainless steel, and the like.
- the acrylic polymer solution or dispersion When modifying the surface of the material using the acrylic polymer of the present invention, it is preferable to apply and dry an acrylic polymer solution or dispersion on the surface of the material. At this time, vacuum drying, heat treatment, or the like may be performed as necessary.
- the solvent used for the acrylic polymer solution or dispersion is not particularly limited.
- the concentration of the acrylic polymer in the solution or dispersion is preferably 0.01 to 30% by weight, more preferably 0.1 to 20% by weight. When this concentration is less than 0.01% by weight, the amount of the acrylic polymer formed on the surface of the material becomes insufficient, and performance may not be exhibited.
- the concentration exceeds 30% by weight, workability when applying the acrylic polymer solution or dispersion may deteriorate, and the uniformity of the coating film may be reduced.
- the coating method include known methods such as a dipping method, a spray method, a roller coating method, and a spin coating method.
- the vinyl compound of the present invention has the general formula
- R 1 , R 2 and R 3 are each independently an alkyl group having 1 to 6 carbon atoms, and m is an integer of 2 to 6).
- R 4 is a hydrogen atom or an alkyl group having 1 to 18 carbon atoms.
- R 4 is a hydrogen atom or an alkyl group having 1 to 18 carbon atoms.
- the vinyl compound of the present invention has a general formula
- X is an alkylene group having 1 to 18 carbon atoms, a polyoxyalkylene group or arylene group having 1 to 18 units, and Y is an ester bond or an amide bond.
- the compound represented by these is preferable.
- examples of the polyoxyalkylene group include a polyoxyethylene group and a polyoxypropylene group.
- examples of the arylene group include a phenylene group, an oxyphenylene group, and a methylenephenylene group.
- the alkylene group, polyoxyalkylene group and arylene group may be substituted with other hydrocarbon functional groups.
- the vinyl compound of the present invention comprises a compound having a phosphorylcholine-like group and a carboxyl group represented by the general formula (1), and a functional group and a hydroxyl group or amino group represented by the general formula (6) via a spacer. It is obtained by condensing the bound compounds.
- the vinyl compound of the present invention includes a compound having a phosphorylcholine-like group represented by the general formula (1) and a hydroxyl group or an amino group, and a functional group and a carboxyl group represented by the general formula (6) as spacers. It can be obtained by condensing a compound bonded through the compound.
- a compound having a phosphorylcholine group and a carboxyl group can be obtained by oxidizing glycerophosphorylcholine using periodic acid and ruthenium trichloride. Moreover, the compound which has a phosphorylcholine group, a hydroxyl group, or an amino group is obtained by condensing the compound which has a phosphorylcholine group and a carboxyl group with diol or diamine.
- the vinyl compound of the present invention can be used as a surface modifier, and is modified by introducing a desired amount of phosphorylcholine-like groups on the surface of the material.
- the materials whose surface can be modified include polyethylene, polypropylene, polystyrene, polyvinyl chloride, nylon, polyurethane, polyurea, poly (meth) acrylic acid, poly (meth) acrylate, polyester, poly Examples include acrylonitrile, polyacrylamide, polyvinyl acetate, polycarbonate, polysulfone, polyvinyl alcohol, cellulose, cellulose acetate, silicone resin, glass, ceramic, metal, stainless steel, and the like.
- the surface of the material is treated by plasma treatment, ozone treatment, etc., and then a solution or dispersion of the vinyl compound is applied to the surface of the material.
- a solution or dispersion of the vinyl compound is applied to the surface of the material.
- the solvent used for the solution or dispersion of the vinyl compound is not particularly limited.
- the concentration of the vinyl compound in the solution or dispersion is preferably 0.01 to 30% by weight, more preferably 0.1 to 20% by weight. If this concentration is less than 0.01% by weight, the amount of vinyl compound formed on the surface of the material becomes insufficient, and performance may not be exhibited.
- the concentration exceeds 30% by weight, the workability when applying a solution or dispersion of a vinyl compound is deteriorated, and the uniformity of the coating film may be lowered.
- the coating method include known methods such as a dipping method, a spray method, a roller coating method, and a spin coating method.
- Example 1 An aqueous solution of L- ⁇ -glycerophosphorylcholine was cooled in an ice-water bath. Next, after adding 4 period equivalent sodium periodate of L- ⁇ -glycerophosphorylcholine, a catalytic amount of ruthenium trichloride was added, and the mixture was stirred for 3 hours to be reacted. Next, methanol was added and the mixture was further stirred for 30 minutes, and then the precipitate was removed by filtration. Furthermore, after concentration under reduced pressure, drying under reduced pressure, chemical formula
- Compound B (vinyl compound having a phosphorylcholine group having a molecular weight of 281) represented by the following formula (see FIGS. 1 and 2) was obtained.
- a polystyrene 96-well plate (manufactured by Japan BD) was plasma-treated in an argon atmosphere and then reacted with oxygen gas. Next, it was immersed in a 5% by weight methanol solution of Compound B, washed with methanol, and then dried to obtain a surface-treated well plate.
- Proteins were adsorbed to the surface-treated well plate and untreated well plate of Example 1, and the amount of protein adsorbed was quantified using the direct BCA method.
- a phosphate buffer sodium chloride 8 mg / mL, potassium chloride 0.2 mg / mL, sodium monohydrogen phosphate 1.15 mg / mL, diphosphate 2
- HM151 (manufactured by Gelest) of a trimethylsiloxy-terminated methyl H siloxane-dimethyl siloxane copolymer represented by the formula
- the compound C (polysiloxane which has a phosphorylcholine group) represented by these was obtained (refer FIG. 4).
- a 10 wt% methanol solution of Compound C was applied to a 96-well polystyrene plate (manufactured by Japan BD). Next, after washing with methanol, it was dried to obtain a surface-treated well plate.
- Example 3 In a methanol solution of a diamine type amino-modified polysiloxane having an amine equivalent of 144 g / mol (see FIG. 5), a compound A equivalent to two times the amino-modified polysiloxane was added, and then 1.2 times the compound A equivalent. Triazine type dehydration condensing agent DMT-MM (manufactured by Kokusan Chemical Co., Ltd.) was added and reacted by stirring for 3 hours at room temperature to obtain compound D (polysiloxane having a phosphorylcholine group) (see FIG. 6).
- DMT-MM manufactured by Kokusan Chemical Co., Ltd.
- a 10 wt% methanol solution of Compound D was applied to a polystyrene 96-well plate (Nihon BD). Next, after washing with methanol, it was dried to obtain a surface-treated well plate.
- Example 1 A surface-treated well plate was obtained in the same manner as in Example 1 except that a 10 wt% methanol solution of the polysiloxane of Example 2 of Patent Document 4 was used.
- Example 4 In DMSO, compound A and 2-hydroxyethyl methacrylate (HEMA) are added and stirred at room temperature to react.
- HEMA 2-hydroxyethyl methacrylate
- Compound E (acrylic compound having a phosphorylcholine group with a molecular weight of 354) was obtained (see FIGS. 8 and 9).
- the compound E can be used as a surface modifier similarly to the compound B.
- Example 5 After adding 20 times equivalent of ethylenediamine to compound A in methanol solution of compound A, 1.2 times equivalent of triazine type dehydrating condensing agent DMT-MM (made by Kokusan Chemical Co., Ltd.) of compound A was added, and The reaction was stirred for 3 hours. Next, the precipitate is removed by filtration, concentrated under reduced pressure, and then dried under reduced pressure.
- DMT-MM triazine type dehydrating condensing agent
- the compound G (acrylic compound which has a phosphorylcholine group) represented by these was obtained.
- the compound G can be used as a surface modifier similarly to the compound B.
- a 5 wt% methanol solution of Compound H was applied to a 96-well polystyrene plate (manufactured by Japan BD). Next, after washing with methanol, it was dried to obtain a surface-treated well plate.
- a 5 wt% methanol solution of Compound I was applied to a 96-well polystyrene plate (manufactured by Japan BD). Next, after washing with methanol, it was dried to obtain a surface-treated well plate.
- the material modified by the surface modifier of the present invention is a material excellent in biocompatibility and hydrophilicity. Such materials can be applied to a wide range of uses such as cosmetics, artificial organs, medical materials such as surgical instruments, chromatographic fillers, affinity particles, paints, and the like.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Paints Or Removers (AREA)
- Silicon Polymers (AREA)
Abstract
Description
で表される基、エステル結合又はアミド結合、スペーサー及びケイ素原子が順次結合されている構成単位を有することを特徴とする。
で表されることを特徴とする。
で表される基、エステル結合又はアミド結合、スペーサー、エステル結合又はアミド結合及び一般式
で表されることを特徴とする。
本発明のポリシロキサンは、一般式
で表される基、エステル結合又はアミド結合、スペーサー及びSi原子が順次結合されている構成単位を有する。これにより、pHの制限を抑制することが可能なホスホリルコリン類似基を有するポリシロキサンが得られる。なお、これらのポリシロキサンは、精製、非精製を問わず、材料の表面を改質することができ、タンパク質の吸着を抑制すること等の効果が得られる。
で表される構成単位を有することが好ましい。このとき、ポリオキシアルキレン基としては、ポリオキシエチレン基、ポリオキシプロピレン基等が挙げられる。アリーレン基としては、フェニレン基、オキシフェニレン基、メチレンフェニレン基等が挙げられる。また、アルキレン基、ポリオキシアルキレン基及びアリーレン基は、他の炭化水素系の官能基で置換されていてもよい。
本発明のアクリル系化合物は、一般式
で表されるホスホリルコリン類似基、エステル結合又はアミド結合、スペーサー、エステル結合又はアミド結合及び一般式
で表される官能基が順次結合されている。これにより、耐加水分解性に優れるアクリル系化合物が得られる。なお、これらのアクリル系化合物は、精製、非精製を問わず、材料の表面を改質することができ、タンパク質の吸着を抑制すること等の効果が得られる。
で表される化合物が好ましい。このとき、ポリオキシアルキレン基としては、ポリオキシエチレン基、ポリオキシプロピレン基等が挙げられる。アリーレン基としては、フェニレン基、ヒドロキシフェニレン基、フェニレンメチレン基等が挙げられる。また、アルキレン基、ポリオキシアルキレン基及びアリーレン基は、他の炭化水素系の官能基で置換されていてもよい。
本発明のアクリル系重合体は、本発明のアクリル系化合物を、重合開始剤の存在下、溶媒中でラジカル重合させることにより得られる。溶媒としては、モノマーが可溶であれば、特に限定されないが、水、メタノール、エタノール、プロパノール、t-ブタノール、ベンゼン、トルエン、ジメチルホルムアミド、テトラヒドロフラン、クロロホルム等が挙げられ、二種以上併用してもよい。
本発明のビニル系化合物は、一般式
で表される官能基が順次結合されている。これにより、耐加水分解性に優れるビニル系化合物が得られる。なお、これらのビニル系化合物は、精製、非精製を問わず、材料の表面を改質することができ、タンパク質の吸着を抑制すること等の効果が得られる。
で表される化合物が好ましい。このとき、ポリオキシアルキレン基としては、ポリオキシエチレン基、ポリオキシプロピレン基等が挙げられる。アリーレン基としては、フェニレン基、オキシフェニレン基、メチレンフェニレン基等が挙げられる。また、アルキレン基、ポリオキシアルキレン基及びアリーレン基は、他の炭化水素系の官能基で置換されていてもよい。
L-α-グリセロホスホリルコリンの水溶液を氷水浴中で冷却した。次に、L-α-グリセロホスホリルコリンの4倍当量の過ヨウ素酸ナトリウムを添加した後、三塩化ルテニウムを触媒量添加し、3時間攪拌し、反応させた。次に、メタノールを添加して、さらに30分間攪拌した後、ろ過することにより沈殿を除去した。さらに、減圧濃縮した後、減圧乾燥し、化学式
実施例1の表面処理ウェルプレート及び未処理のウェルプレートに蛋白質を吸着させ、直接BCA法を用いて、蛋白質の吸着量を定量した。評価に用いた蛋白質は、アルブミン(Mw=69000、pI=4.9)、γ-グロブリン(Mw=150000、5.0<pI<9.5)、リゾチーム(Mw=14000、pI=11.0)(以上、Sigma社製)の三種類である。
脱水エタノール/脱水クロロホルム混合液中、白金触媒(H2PtCl6・6H2O)の存在下で、化合物Bと、化学式
アミン当量が144g/molであるジアミンタイプのアミノ変性ポリシロキサン(図5参照)のメタノール溶液中に、アミノ変性ポリシロキサンの2倍当量の化合物Aを添加した後、化合物Aの1.2倍当量のトリアジン型脱水縮合剤DMT-MM(国産化学社製)を添加し、室温で3時間攪拌して反応させ、化合物D(ホスホリルコリン基を有するポリシロキサン)を得た(図6参照)。
特許文献4の実施例2のポリシロキサンの10重量%メタノール溶液を用いた以外は、実施例1と同様にして、表面処理ウェルプレートを得た。
実施例1の表面処理ウェルプレートの代わりに、実施例2、3、比較例1の表面処理ウェルプレートを用いた以外は、タンパク質吸着実験1と同様にして、蛋白質の吸着量を定量した。評価結果を図7に示す。図7から、アルブミン、γ-グロブリン及びリゾチームのいずれにおいても、表面処理することにより、ウェルプレートへの蛋白質の吸着を抑制できることがわかる。また、実施例2、3の表面処理ウェルプレートは、比較例1の表面処理ウェルプレートよりも、非特異的に蛋白質の吸着を抑制できることがわかる。
DMSO中に、化合物Aと、メタクリル酸2-ヒドロキシエチル(HEMA)を添加して、室温で攪拌し、反応させ、化学式
化合物Aのメタノール溶液中に、化合物Aの20倍当量のエチレンジアミンを添加した後、化合物Aの1.2倍当量のトリアジン型脱水縮合剤DMT-MM(国産化学社製)を添加し、室温で3時間攪拌して反応させた。次に、ろ過することにより沈殿を除去し、減圧濃縮した後、減圧乾燥し、化学式
メタノール中に、メタクリル酸2-ヒドロキシエチル(HEMA)と、メタクリル酸ブチルを7:3の割合で添加した後、モノマーの全量に対して、0.05モル%のペルオキソ二硫酸アンモニウム(NH3)2S2O8を添加して、50℃で1時間重合し、化合物I(アクリル系重合体)を得た。
実施例1の表面処理ウェルプレートの代わりに、実施例5、比較例2の表面処理ウェルプレートを用いた以外は、タンパク質吸着実験1と同様にして、蛋白質の吸着量を定量した。評価結果を図10に示す。図10から、アルブミン、γ-グロブリン及びリゾチームのいずれにおいても、表面処理することにより、ウェルプレートへの蛋白質の吸着を抑制できることがわかる。また、実施例5の表面処理ウェルプレートは、比較例2の表面処理ウェルプレートよりも、アルブミン、γ-グロブリン及びリゾチームの吸着を抑制できることがわかる。
Claims (18)
- 請求項1に記載のポリシロキサンの製造方法であって、
グリセロホスホリルコリンを酸化させることによりカルボキシル基及びホスホリルコリン基を有する化合物を合成する工程を有することを特徴とするポリシロキサンの製造方法。 - 請求項1に記載のポリシロキサンを含有することを特徴とする表面改質剤。
- 請求項4に記載の表面改質剤を用いて、材料の表面を改質することを特徴とする表面改質方法。
- 請求項6に記載のアクリル系化合物の製造方法であって、
グリセロホスホリルコリンを酸化させることによりカルボキシル基及びホスホリルコリン基を有する化合物を合成する工程を有することを特徴とするアクリル系化合物の製造方法。 - 請求項6に記載のアクリル系化合物を含有することを特徴とする表面改質剤。
- 請求項9に記載の表面改質剤を用いて、材料の表面を改質することを特徴とする表面改質方法。
- 請求項6に記載のアクリル系化合物の単独重合体又は共重合体であることを特徴とするアクリル系重合体。
- 請求項11に記載のアクリル系重合体を含有することを特徴とする表面改質剤。
- 請求項12に記載の表面改質剤を用いて、材料の表面を改質することを特徴とする表面改質方法。
- 請求項14に記載のビニル系化合物の製造方法であって、
グリセロホスホリルコリンを酸化させることによりカルボキシル基及びホスホリルコリン基を有する化合物を合成する工程を有することを特徴とするビニル系化合物の製造方法。 - 請求項14に記載のビニル系化合物を含有することを特徴とする表面改質剤。
- 請求項17に記載の表面改質剤を用いて、材料の表面を改質することを特徴とする表面改質方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/934,682 US8242222B2 (en) | 2008-03-31 | 2009-03-31 | Polysiloxane, acrylic compound and vinylic compound |
EP09727061.5A EP2261274B1 (en) | 2008-03-31 | 2009-03-31 | Polysiloxane, acrylic compound, and vinylic compound |
ES09727061.5T ES2566753T3 (es) | 2008-03-31 | 2009-03-31 | Polisiloxano, compuesto acrílico y compuesto vinílico |
CN200980109740.6A CN101977968B (zh) | 2008-03-31 | 2009-03-31 | 聚硅氧烷、丙烯酸系化合物及乙烯系化合物 |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008092762 | 2008-03-31 | ||
JP2008092764 | 2008-03-31 | ||
JP2008-092764 | 2008-03-31 | ||
JP2008092763 | 2008-03-31 | ||
JP2008-092763 | 2008-03-31 | ||
JP2008-092762 | 2008-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009123191A1 true WO2009123191A1 (ja) | 2009-10-08 |
Family
ID=41135561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2009/056657 WO2009123191A1 (ja) | 2008-03-31 | 2009-03-31 | ポリシロキサン、アクリル系化合物及びビニル系化合物 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8242222B2 (ja) |
EP (1) | EP2261274B1 (ja) |
KR (1) | KR101539804B1 (ja) |
CN (1) | CN101977968B (ja) |
ES (1) | ES2566753T3 (ja) |
WO (1) | WO2009123191A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023033012A1 (ja) * | 2021-08-31 | 2023-03-09 | 日油株式会社 | ホスホリルコリン基と水酸基を有するポリジメチルシロキサン含有モノマー |
WO2023033013A1 (ja) * | 2021-08-31 | 2023-03-09 | 日油株式会社 | ホスホリルコリン基と水酸基を有するポリジメチルシロキサン含有モノマー |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102459559A (zh) * | 2009-06-15 | 2012-05-16 | 株式会社资生堂 | 细胞凝集块形成用容器及细胞凝集块的形成方法 |
WO2011156761A1 (en) | 2010-06-10 | 2011-12-15 | University Of Washington Through Its Center For Commercialization | Methods and systems for adenovirus interaction with desmoglein 2 (dsg2) |
JP6024891B2 (ja) * | 2012-11-06 | 2016-11-16 | 日油株式会社 | ホスホリルコリン基含有(メタ)アクリレート化合物、その製造方法、及びその重合体 |
CN103468085A (zh) * | 2013-09-13 | 2013-12-25 | 苏州蔻美新材料有限公司 | 一种含有磷脂聚合物仿生涂层的水质实时监控探头制备工艺 |
CA2983818C (en) * | 2015-04-24 | 2023-08-01 | Lubrizol Advanced Materials, Inc. | Surface modified polymer compositions |
CN107868254B (zh) * | 2017-12-14 | 2020-07-14 | 成都硅宝科技股份有限公司 | 一种多功能塑料助剂及其制备方法 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56135492A (en) * | 1979-12-20 | 1981-10-22 | Chiyatsupuman Denisu | Biocompatible surfaces |
JPS6067489A (ja) * | 1983-09-22 | 1985-04-17 | Toyo Soda Mfg Co Ltd | 重合性リン脂質の製造法 |
JPH06510322A (ja) * | 1991-08-30 | 1994-11-17 | バイオコンパテイブルズ・リミテツド | ポリマー処理剤 |
JPH093132A (ja) | 1996-07-04 | 1997-01-07 | Res Dev Corp Of Japan | 2−メタクリロイルオキシエチルホスホリルコリン共重合体 |
JPH10298240A (ja) | 1997-04-24 | 1998-11-10 | Nof Corp | ホスホリルコリン基含有重合体の製造方法 |
JP2003040942A (ja) * | 2001-05-22 | 2003-02-13 | Shiseido Co Ltd | ホスホリルコリン基含有重合体及びその製造方法 |
JP2004175830A (ja) * | 2002-11-25 | 2004-06-24 | Shiseido Co Ltd | ホスホリルコリン基を有するポリシロキサン及びその製造方法 |
JP2006008987A (ja) * | 2004-05-21 | 2006-01-12 | Shiseido Co Ltd | 素材の表面改質方法 |
JP2006011380A (ja) * | 2004-05-24 | 2006-01-12 | Shiseido Co Ltd | 眼用レンズ材料及びその製造方法 |
JP2006008661A (ja) * | 2004-05-24 | 2006-01-12 | Shiseido Co Ltd | 水中分散性化粧料用粉体 |
JP2007119643A (ja) * | 2005-10-28 | 2007-05-17 | Shiseido Co Ltd | 素材の表面処理方法 |
JP2007169163A (ja) * | 2004-11-29 | 2007-07-05 | Shiseido Co Ltd | ホスホリルコリン基含有化合物及びその製造方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3070993D1 (en) | 1979-12-20 | 1985-09-19 | Dennis Chapman | Polymerisable phospholipids and polymers thereof, methods for their preparation, methods for their use in coating substrates and forming liposomes and the resulting coated substrates and liposome compositions |
JP3178950B2 (ja) * | 1993-10-19 | 2001-06-25 | ポーラ化成工業株式会社 | 化粧料用の粉体及びそれを含有する化粧料 |
JPH10298340A (ja) | 1997-04-23 | 1998-11-10 | Tonen Chem Corp | ポリオレフィン微多孔膜の製造方法 |
JP4712924B2 (ja) * | 1999-03-30 | 2011-06-29 | 日油株式会社 | 医療用材料および製造方法 |
ATE549753T1 (de) * | 1999-07-21 | 2012-03-15 | E Ink Corp | Reaktive herstellung von dielektrischen schichten und schutz von organischen schichten in organischen halbleiteranordnungen |
JP4680361B2 (ja) * | 2000-09-22 | 2011-05-11 | 一彦 石原 | 分離・回収方法 |
CN101065387B (zh) * | 2004-11-29 | 2012-05-30 | 株式会社资生堂 | 含磷酰胆碱基的化合物及其制备方法 |
JP2006199749A (ja) | 2005-01-18 | 2006-08-03 | Nof Corp | ホスホリルコリン基含有シロキサン化合物、その製造方法及び用途 |
US7906134B2 (en) * | 2005-12-21 | 2011-03-15 | Abbott Laboratories | Room temperature-curable polymers |
-
2009
- 2009-03-31 US US12/934,682 patent/US8242222B2/en active Active
- 2009-03-31 WO PCT/JP2009/056657 patent/WO2009123191A1/ja active Application Filing
- 2009-03-31 EP EP09727061.5A patent/EP2261274B1/en not_active Not-in-force
- 2009-03-31 ES ES09727061.5T patent/ES2566753T3/es active Active
- 2009-03-31 CN CN200980109740.6A patent/CN101977968B/zh not_active Expired - Fee Related
- 2009-03-31 KR KR1020107018390A patent/KR101539804B1/ko active IP Right Grant
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56135492A (en) * | 1979-12-20 | 1981-10-22 | Chiyatsupuman Denisu | Biocompatible surfaces |
JPS6067489A (ja) * | 1983-09-22 | 1985-04-17 | Toyo Soda Mfg Co Ltd | 重合性リン脂質の製造法 |
JPH06510322A (ja) * | 1991-08-30 | 1994-11-17 | バイオコンパテイブルズ・リミテツド | ポリマー処理剤 |
JPH093132A (ja) | 1996-07-04 | 1997-01-07 | Res Dev Corp Of Japan | 2−メタクリロイルオキシエチルホスホリルコリン共重合体 |
JPH10298240A (ja) | 1997-04-24 | 1998-11-10 | Nof Corp | ホスホリルコリン基含有重合体の製造方法 |
JP2003040942A (ja) * | 2001-05-22 | 2003-02-13 | Shiseido Co Ltd | ホスホリルコリン基含有重合体及びその製造方法 |
JP2004175830A (ja) * | 2002-11-25 | 2004-06-24 | Shiseido Co Ltd | ホスホリルコリン基を有するポリシロキサン及びその製造方法 |
JP2006008987A (ja) * | 2004-05-21 | 2006-01-12 | Shiseido Co Ltd | 素材の表面改質方法 |
JP2006011380A (ja) * | 2004-05-24 | 2006-01-12 | Shiseido Co Ltd | 眼用レンズ材料及びその製造方法 |
JP2006008661A (ja) * | 2004-05-24 | 2006-01-12 | Shiseido Co Ltd | 水中分散性化粧料用粉体 |
JP2007169163A (ja) * | 2004-11-29 | 2007-07-05 | Shiseido Co Ltd | ホスホリルコリン基含有化合物及びその製造方法 |
JP2007119643A (ja) * | 2005-10-28 | 2007-05-17 | Shiseido Co Ltd | 素材の表面処理方法 |
Non-Patent Citations (2)
Title |
---|
"Synthesis and polymerization of 10-(11-methacryloyloxy-undecyloxycarbonyl)decyl 2-(trimethylammonio)ethyl phosphate", MAKROMOL. CHEM., vol. 187, 1986, pages 311 - 316, XP008145748 * |
See also references of EP2261274A4 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023033012A1 (ja) * | 2021-08-31 | 2023-03-09 | 日油株式会社 | ホスホリルコリン基と水酸基を有するポリジメチルシロキサン含有モノマー |
WO2023033013A1 (ja) * | 2021-08-31 | 2023-03-09 | 日油株式会社 | ホスホリルコリン基と水酸基を有するポリジメチルシロキサン含有モノマー |
Also Published As
Publication number | Publication date |
---|---|
ES2566753T3 (es) | 2016-04-15 |
EP2261274A4 (en) | 2011-05-18 |
KR101539804B1 (ko) | 2015-07-27 |
EP2261274A1 (en) | 2010-12-15 |
US20110040053A1 (en) | 2011-02-17 |
CN101977968A (zh) | 2011-02-16 |
KR20110008008A (ko) | 2011-01-25 |
US8242222B2 (en) | 2012-08-14 |
CN101977968B (zh) | 2013-03-13 |
EP2261274B1 (en) | 2016-03-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2009123191A1 (ja) | ポリシロキサン、アクリル系化合物及びビニル系化合物 | |
Wörz et al. | Protein-resistant polymer surfaces | |
JP5568310B2 (ja) | コンタクトレンズ | |
RU2553467C2 (ru) | Силикон-гидрогели, офтальмологические и контактные линзы | |
JP6227625B2 (ja) | 有機変性シリコーンポリマー | |
MXPA02009352A (es) | Prepolimeros entrelazables o polimerizables. | |
JP5898703B2 (ja) | 疎水性材料の表面処理剤、及び表面処理方法 | |
JP5280664B2 (ja) | 表面改質方法及び表面改質材料 | |
JP6604948B2 (ja) | 親水性シリコーン組成物 | |
WO2008023604A1 (fr) | composé pour modification de surface et procédé de modification de surface l'utilisant | |
WO2016140259A2 (ja) | ポリマーおよびその架橋体 | |
JP2001233915A (ja) | 眼用レンズ用ポリマーの製造法および眼用レンズ | |
Kuliasha et al. | Engineering the surface properties of poly (dimethylsiloxane) utilizing aqueous RAFT photografting of acrylate/methacrylate monomers | |
JP6535278B2 (ja) | 親水性マクロマーおよびそれを含むヒドロゲル | |
Sun et al. | A novel Y-shaped photoiniferter used for the construction of polydimethylsiloxane surfaces with antibacterial and antifouling properties | |
WO2011116206A1 (en) | Silicone (meth)acrylamide monomer, polymer, ophthalmic lens, and contact lens | |
JP2002356519A (ja) | ホスホリルコリン類似基含有重合体および用途 | |
JP7305190B2 (ja) | 親水性改質基材 | |
JP4123648B2 (ja) | ポリマーおよびそれを用いた眼用レンズ | |
JP2009263357A (ja) | アクリル系化合物及びビニル系化合物 | |
JP6956403B2 (ja) | 多孔質体の表面処理ポリマー | |
JPS60123518A (ja) | シリコ−ン系グラフト共重合体の製造方法 | |
JP3982114B2 (ja) | 眼用レンズ用モノマー、眼用レンズ用ポリマーおよびそれを用いたコンタクトレンズ | |
JP5448529B2 (ja) | ポリシロキサン及びその製造方法 | |
JPH115817A (ja) | 重合性高分子とその重合体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 200980109740.6 Country of ref document: CN |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 09727061 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 20107018390 Country of ref document: KR Kind code of ref document: A |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12934682 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009727061 Country of ref document: EP |