JP4988574B2 - マクロ孔質イオン交換樹脂 - Google Patents
マクロ孔質イオン交換樹脂 Download PDFInfo
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- JP4988574B2 JP4988574B2 JP2007527250A JP2007527250A JP4988574B2 JP 4988574 B2 JP4988574 B2 JP 4988574B2 JP 2007527250 A JP2007527250 A JP 2007527250A JP 2007527250 A JP2007527250 A JP 2007527250A JP 4988574 B2 JP4988574 B2 JP 4988574B2
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- Prior art keywords
- ion exchange
- exchange resin
- monomer
- monomers
- meth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000003456 ion exchange resin Substances 0.000 title claims description 173
- 229920003303 ion-exchange polymer Polymers 0.000 title claims description 173
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 title claims description 158
- 239000000178 monomer Substances 0.000 claims description 265
- 239000000203 mixture Substances 0.000 claims description 110
- 229910052757 nitrogen Inorganic materials 0.000 claims description 86
- 239000002245 particle Substances 0.000 claims description 51
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 claims description 38
- 238000004132 cross linking Methods 0.000 claims description 34
- 150000003839 salts Chemical class 0.000 claims description 20
- 239000007795 chemical reaction product Substances 0.000 claims description 16
- 239000002131 composite material Substances 0.000 claims description 15
- 239000011159 matrix material Substances 0.000 claims description 15
- 238000001914 filtration Methods 0.000 claims description 8
- 125000003277 amino group Chemical group 0.000 claims description 3
- KMBSSXSNDSJXCG-UHFFFAOYSA-N 1-[2-(2-hydroxyundecylamino)ethylamino]undecan-2-ol Chemical compound CCCCCCCCCC(O)CNCCNCC(O)CCCCCCCCC KMBSSXSNDSJXCG-UHFFFAOYSA-N 0.000 claims 1
- 125000000542 sulfonic acid group Chemical group 0.000 claims 1
- 238000000034 method Methods 0.000 description 48
- 239000002801 charged material Substances 0.000 description 25
- 239000000463 material Substances 0.000 description 25
- 239000008346 aqueous phase Substances 0.000 description 24
- 238000004587 chromatography analysis Methods 0.000 description 22
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- 239000003729 cation exchange resin Substances 0.000 description 16
- -1 acryl Chemical group 0.000 description 15
- 239000003957 anion exchange resin Substances 0.000 description 15
- 229920001577 copolymer Polymers 0.000 description 14
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- 238000006116 polymerization reaction Methods 0.000 description 13
- 102000016943 Muramidase Human genes 0.000 description 12
- 108010014251 Muramidase Proteins 0.000 description 12
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 12
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- 102000004169 proteins and genes Human genes 0.000 description 11
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- 239000000872 buffer Substances 0.000 description 10
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- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 9
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- 238000000746 purification Methods 0.000 description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 8
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
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- 108091003079 Bovine Serum Albumin Proteins 0.000 description 7
- 150000003254 radicals Chemical class 0.000 description 7
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
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- 239000012071 phase Substances 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 239000007993 MOPS buffer Substances 0.000 description 5
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- 239000007864 aqueous solution Substances 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000005341 cation exchange Methods 0.000 description 5
- 229940023913 cation exchange resins Drugs 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- LCPVQAHEFVXVKT-UHFFFAOYSA-N 2-(2,4-difluorophenoxy)pyridin-3-amine Chemical compound NC1=CC=CN=C1OC1=CC=C(F)C=C1F LCPVQAHEFVXVKT-UHFFFAOYSA-N 0.000 description 4
- 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 4
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 4
- DVLFYONBTKHTER-UHFFFAOYSA-N 3-(N-morpholino)propanesulfonic acid Chemical compound OS(=O)(=O)CCCN1CCOCC1 DVLFYONBTKHTER-UHFFFAOYSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 125000003010 ionic group Chemical group 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- CHQMHPLRPQMAMX-UHFFFAOYSA-L sodium persulfate Substances [Na+].[Na+].[O-]S(=O)(=O)OOS([O-])(=O)=O CHQMHPLRPQMAMX-UHFFFAOYSA-L 0.000 description 4
- 238000010557 suspension polymerization reaction Methods 0.000 description 4
- IRLPACMLTUPBCL-KQYNXXCUSA-N 5'-adenylyl sulfate Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](COP(O)(=O)OS(O)(=O)=O)[C@@H](O)[C@H]1O IRLPACMLTUPBCL-KQYNXXCUSA-N 0.000 description 3
- DXPPIEDUBFUSEZ-UHFFFAOYSA-N 6-methylheptyl prop-2-enoate Chemical compound CC(C)CCCCCOC(=O)C=C DXPPIEDUBFUSEZ-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- KWYHDKDOAIKMQN-UHFFFAOYSA-N N,N,N',N'-tetramethylethylenediamine Chemical compound CN(C)CCN(C)C KWYHDKDOAIKMQN-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
- 150000001412 amines Chemical class 0.000 description 3
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium peroxydisulfate Substances [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 description 3
- VAZSKTXWXKYQJF-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)OOS([O-])=O VAZSKTXWXKYQJF-UHFFFAOYSA-N 0.000 description 3
- 229910001870 ammonium persulfate Inorganic materials 0.000 description 3
- 239000000337 buffer salt Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000006184 cosolvent Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229920001519 homopolymer Polymers 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 description 3
- 230000000379 polymerizing effect Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000003381 stabilizer Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- WZCPGDMVLDDOOX-UHFFFAOYSA-N 2-methyl-2-(prop-2-enoylamino)propanamide Chemical compound NC(=O)C(C)(C)NC(=O)C=C WZCPGDMVLDDOOX-UHFFFAOYSA-N 0.000 description 2
- FRIBMENBGGCKPD-UHFFFAOYSA-N 3-(2,3-dimethoxyphenyl)prop-2-enal Chemical compound COC1=CC=CC(C=CC=O)=C1OC FRIBMENBGGCKPD-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 229920000936 Agarose Polymers 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 108010041986 DNA Vaccines Proteins 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- OWXMKDGYPWMGEB-UHFFFAOYSA-N HEPPS Chemical compound OCCN1CCN(CCCS(O)(=O)=O)CC1 OWXMKDGYPWMGEB-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KFSLWBXXFJQRDL-UHFFFAOYSA-N Peracetic acid Chemical compound CC(=O)OO KFSLWBXXFJQRDL-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000004147 Sorbitan trioleate Substances 0.000 description 2
- PRXRUNOAOLTIEF-ADSICKODSA-N Sorbitan trioleate Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](OC(=O)CCCCCCC\C=C/CCCCCCCC)[C@H]1OC[C@H](O)[C@H]1OC(=O)CCCCCCC\C=C/CCCCCCCC PRXRUNOAOLTIEF-ADSICKODSA-N 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 125000002947 alkylene group Chemical group 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
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- 238000003795 desorption Methods 0.000 description 2
- ZQMIGQNCOMNODD-UHFFFAOYSA-N diacetyl peroxide Chemical compound CC(=O)OOC(C)=O ZQMIGQNCOMNODD-UHFFFAOYSA-N 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 229940088598 enzyme Drugs 0.000 description 2
- IMBKASBLAKCLEM-UHFFFAOYSA-L ferrous ammonium sulfate (anhydrous) Chemical compound [NH4+].[NH4+].[Fe+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O IMBKASBLAKCLEM-UHFFFAOYSA-L 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 2
- 239000008240 homogeneous mixture Substances 0.000 description 2
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- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 150000002432 hydroperoxides Chemical class 0.000 description 2
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- 108700021021 mRNA Vaccine Proteins 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
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- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
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- 238000010998 test method Methods 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
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- SQTUYFKNCCBFRR-UHFFFAOYSA-N (2,4-dimethoxyphenyl)boronic acid Chemical compound COC1=CC=C(B(O)O)C(OC)=C1 SQTUYFKNCCBFRR-UHFFFAOYSA-N 0.000 description 1
- NIBPGNKODUOZIW-UHFFFAOYSA-M (2-hydroxy-3-prop-2-enoyloxypropyl)-trimethylazanium;chloride Chemical compound [Cl-].C[N+](C)(C)CC(O)COC(=O)C=C NIBPGNKODUOZIW-UHFFFAOYSA-M 0.000 description 1
- UILJLCFPJOIGLP-BYPYZUCNSA-N (2s)-2-(prop-2-enoylamino)butanedioic acid Chemical compound OC(=O)C[C@@H](C(O)=O)NC(=O)C=C UILJLCFPJOIGLP-BYPYZUCNSA-N 0.000 description 1
- KKSNTCYLMGYFFB-UHFFFAOYSA-N (prop-2-enoylamino)methanesulfonic acid Chemical compound OS(=O)(=O)CNC(=O)C=C KKSNTCYLMGYFFB-UHFFFAOYSA-N 0.000 description 1
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- ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 1
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 description 1
- QRIMLDXJAPZHJE-UHFFFAOYSA-N 2,3-dihydroxypropyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC(O)CO QRIMLDXJAPZHJE-UHFFFAOYSA-N 0.000 description 1
- OWPUOLBODXJOKH-UHFFFAOYSA-N 2,3-dihydroxypropyl prop-2-enoate Chemical compound OCC(O)COC(=O)C=C OWPUOLBODXJOKH-UHFFFAOYSA-N 0.000 description 1
- IEJPPSMHUUQABK-UHFFFAOYSA-N 2,4-diphenyl-4h-1,3-oxazol-5-one Chemical class O=C1OC(C=2C=CC=CC=2)=NC1C1=CC=CC=C1 IEJPPSMHUUQABK-UHFFFAOYSA-N 0.000 description 1
- SXGZJKUKBWWHRA-UHFFFAOYSA-N 2-(N-morpholiniumyl)ethanesulfonate Chemical compound [O-]S(=O)(=O)CC[NH+]1CCOCC1 SXGZJKUKBWWHRA-UHFFFAOYSA-N 0.000 description 1
- JKNCOURZONDCGV-UHFFFAOYSA-N 2-(dimethylamino)ethyl 2-methylprop-2-enoate Chemical compound CN(C)CCOC(=O)C(C)=C JKNCOURZONDCGV-UHFFFAOYSA-N 0.000 description 1
- DPBJAVGHACCNRL-UHFFFAOYSA-N 2-(dimethylamino)ethyl prop-2-enoate Chemical compound CN(C)CCOC(=O)C=C DPBJAVGHACCNRL-UHFFFAOYSA-N 0.000 description 1
- UVDYBBRVDUKNFV-UHFFFAOYSA-N 2-(prop-2-enoylamino)ethanesulfonic acid Chemical compound OS(=O)(=O)CCNC(=O)C=C UVDYBBRVDUKNFV-UHFFFAOYSA-N 0.000 description 1
- BBFOOZAYBHFYLK-UHFFFAOYSA-N 2-(prop-2-enoylamino)ethylphosphonic acid Chemical compound OP(O)(=O)CCNC(=O)C=C BBFOOZAYBHFYLK-UHFFFAOYSA-N 0.000 description 1
- 229920000536 2-Acrylamido-2-methylpropane sulfonic acid Polymers 0.000 description 1
- XHZPRMZZQOIPDS-UHFFFAOYSA-N 2-Methyl-2-[(1-oxo-2-propenyl)amino]-1-propanesulfonic acid Chemical compound OS(=O)(=O)CC(C)(C)NC(=O)C=C XHZPRMZZQOIPDS-UHFFFAOYSA-N 0.000 description 1
- ZTJNPDLOIVDEEL-UHFFFAOYSA-N 2-acetyloxyethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOC(C)=O ZTJNPDLOIVDEEL-UHFFFAOYSA-N 0.000 description 1
- UFIOPCXETLAGLR-UHFFFAOYSA-N 2-acetyloxyethyl prop-2-enoate Chemical compound CC(=O)OCCOC(=O)C=C UFIOPCXETLAGLR-UHFFFAOYSA-N 0.000 description 1
- VSZWLDAGOXQHNB-UHFFFAOYSA-M 2-aminoethyl(trimethyl)azanium;chloride Chemical class [Cl-].C[N+](C)(C)CCN VSZWLDAGOXQHNB-UHFFFAOYSA-M 0.000 description 1
- NEYTXADIGVEHQD-UHFFFAOYSA-N 2-hydroxy-2-(prop-2-enoylamino)acetic acid Chemical compound OC(=O)C(O)NC(=O)C=C NEYTXADIGVEHQD-UHFFFAOYSA-N 0.000 description 1
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 1
- TURITJIWSQEMDB-UHFFFAOYSA-N 2-methyl-n-[(2-methylprop-2-enoylamino)methyl]prop-2-enamide Chemical compound CC(=C)C(=O)NCNC(=O)C(C)=C TURITJIWSQEMDB-UHFFFAOYSA-N 0.000 description 1
- JDABGIQPZLWDFW-UHFFFAOYSA-N 2-methyl-n-[2-(2-methylprop-2-enoylamino)propyl]prop-2-enamide Chemical compound CC(=C)C(=O)NC(C)CNC(=O)C(C)=C JDABGIQPZLWDFW-UHFFFAOYSA-N 0.000 description 1
- YBKWKURHPIBUEM-UHFFFAOYSA-N 2-methyl-n-[6-(2-methylprop-2-enoylamino)hexyl]prop-2-enamide Chemical compound CC(=C)C(=O)NCCCCCCNC(=O)C(C)=C YBKWKURHPIBUEM-UHFFFAOYSA-N 0.000 description 1
- GTJOHISYCKPIMT-UHFFFAOYSA-N 2-methylundecane Chemical compound CCCCCCCCCC(C)C GTJOHISYCKPIMT-UHFFFAOYSA-N 0.000 description 1
- CEXQWAAGPPNOQF-UHFFFAOYSA-N 2-phenoxyethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOC1=CC=CC=C1 CEXQWAAGPPNOQF-UHFFFAOYSA-N 0.000 description 1
- ZQLCWFXMXMFGNE-UHFFFAOYSA-N 3-(2-methylprop-2-enoylamino)propylphosphonic acid Chemical compound CC(=C)C(=O)NCCCP(O)(O)=O ZQLCWFXMXMFGNE-UHFFFAOYSA-N 0.000 description 1
- SBWOBTUYQXLKSS-UHFFFAOYSA-N 3-(2-methylprop-2-enoyloxy)propanoic acid Chemical compound CC(=C)C(=O)OCCC(O)=O SBWOBTUYQXLKSS-UHFFFAOYSA-N 0.000 description 1
- WWJCRUKUIQRCGP-UHFFFAOYSA-N 3-(dimethylamino)propyl 2-methylprop-2-enoate Chemical compound CN(C)CCCOC(=O)C(C)=C WWJCRUKUIQRCGP-UHFFFAOYSA-N 0.000 description 1
- UFQHFMGRRVQFNA-UHFFFAOYSA-N 3-(dimethylamino)propyl prop-2-enoate Chemical compound CN(C)CCCOC(=O)C=C UFQHFMGRRVQFNA-UHFFFAOYSA-N 0.000 description 1
- YVAQHFNMILVVNE-UHFFFAOYSA-N 3-(prop-2-enoylamino)propanoic acid Chemical compound OC(=O)CCNC(=O)C=C YVAQHFNMILVVNE-UHFFFAOYSA-N 0.000 description 1
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- UZNHKBFIBYXPDV-UHFFFAOYSA-N trimethyl-[3-(2-methylprop-2-enoylamino)propyl]azanium;chloride Chemical compound [Cl-].CC(=C)C(=O)NCCC[N+](C)(C)C UZNHKBFIBYXPDV-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/16—Organic material
- B01J39/18—Macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/16—Organic material
- B01J39/18—Macromolecular compounds
- B01J39/20—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28054—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their surface properties or porosity
- B01J20/28078—Pore diameter
- B01J20/28085—Pore diameter being more than 50 nm, i.e. macropores
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- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/16—Organic material
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- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/26—Cation exchangers for chromatographic processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J41/08—Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
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Description
カチオン交換能力
0.8センチメートル×4センチメートルのポリプロピレン製の使い捨てクロマトグラフィカラム(カリフォルニア州ハーキュレスのポリプレップカラム・バイオラド・ラボラトリーズ(Hercules,CA))に1mLのイオン交換樹脂を充填した。10mM・MOPS(4−モルホリノプロパンスルホン酸)の溶液である10mLの装填緩衝剤によりpH7.5で洗浄することによってカラム層を平衡させた。その後、MOPS緩衝剤中で12mg/mLの濃度を有する30mLの蛋白質溶液(鶏卵白色リゾチーム、純度約95%、シグマ・ケミカル(Sigma Chemical Co.))をカラム層に装填した。すべての緩衝剤および蛋白質溶液を脱イオン水中で調製した。一切の未結合リゾチームを30mLのMOPS緩衝剤(3つの10mLフラクション)で洗い流した。最後に、結合した蛋白質をMOPS緩衝剤中の15mLの1M・NaClで溶離した。
装填された蛋白質が牛血清アルブミン(BSA、フラクションV、純度96〜99%、シグマ・ケミカル(Sigma Chemical Co.))であったことを除き、用いた手順はカチオン交換能力を決定するために上で記載された方法に似ていた。標準曲線を作成するために、純BSA(アルブミン標準、イリノイ州ロックフォードのピアス・ケミカル(Pierce Chemical Co.(Rockford,IL))を用いた。
VDM−DEEDA付加体の調製
オーバーヘッドスターラーが装着されたフラスコにヘプタン(1000mL)およびVDM(20.00グラム)を添加した。ジエチルエチレンジアミン(16.69グラム)をフラスコに30分にわたり滴下した。その後、混合物を追加の時間にわたり攪拌した。得られた無色沈殿物を濾過した。数時間静置後に、生じた沈殿物の追加の量を濾過した。組み合わせ製品を真空炉内で室温で乾燥させた。収率:32.07グラム。1H NMRおよび13C NMR分析は、純度98.5%を超える予想したアクリルアミド付加体の構造を確認した。このモノマーを特に精製せずに用いた。
逆相懸濁重合によって35:65重量%AMPS/MBAコポリマーを調製した。逆相懸濁重合法は、米国特許第5,403,902号明細書に更に記載されている。メカニカルスターラー(攪拌速度450rpm)、窒素入口、温度計、温度コントローラ付き加熱マントルおよびコンデンサが装着されたフラスコに高分子安定剤(0.28グラム)、トルエン(132mL)およびヘプタン(243mL)を添加した。高分子安定剤は、イソオクチルアクリレートと2−アクリルアミドイソブチルアミドの91.8:8.2重量%コポリマー(ラスムーセン(Rasmussen)ら、Makromol.Chem.、Macromol.Symp.、54/55、535−550(1992年))に記載された通り調製されたもの)であった。フラスコ内の非水溶液を攪拌しつつ35℃に加熱し、15分にわたり窒素でパージした。
表1に示した2種のモノマーの異なる比を用いて、実施例1に記載されたような逆相懸濁重合によって、MBAとAMPSのコポリマーを調製した。合成試料(synthetic prep)から単離された粒子の表面積、孔径および蛋白質リゾチームに関するカチオン交換能力を分析した。その結果も表1に示している。
表2に示したアミン含有モノマーおよびアミン含有モノマーとMBAの比を用いて上の実施例1について記載されたような逆相懸濁重合によって、MBAとアミン含有モノマーのコポリマーを調製した。合成試料から単離された粒子の表面積、孔径およびBSAに関するイオン交換能力を分析した。その結果を表3に示している。
[実施形態1]
20より大きい親油性指数を有するモノマーが実質的にないモノマー混合物の反応生成物を含むイオン交換樹脂であって、前記モノマー混合物が、
(a)前記モノマー混合物中のモノマーの全重量を基準にして25重量%を超える量のN,N’−アルキレンビス(メタ)アクリルアミド架橋用モノマーと、
(b)前記モノマー混合物中のモノマーの全重量を基準にして少なくとも35重量%の量のイオン性モノマーと
を含み、前記イオン交換樹脂が少なくとも20マイクロメートルの平均サイズおよび少なくとも50m 2 /gの表面積を有するマクロ孔質粒子の形態を取っているイオン交換樹脂。
[実施形態2]
前記モノマー混合物は、25超〜65重量%の前記N,N’−アルキレンビス(メタ)アクリルアミド架橋用モノマーおよび35〜75重量%のイオン性モノマーを含む、実施形態1に記載のイオン交換樹脂。
[実施形態3]
前記イオン交換樹脂はカチオン交換樹脂である、実施形態1に記載のイオン交換樹脂。
[実施形態4]
前記イオン性モノマーは式I
Rは水素またはメチルである)
のモノマーまたはその塩である、実施形態3に記載のイオン交換樹脂。
[実施形態5]
前記イオン交換樹脂はアニオン交換樹脂である、実施形態1に記載のイオン交換樹脂。
[実施形態6]
前記イオン性モノマーはアミノ(メタ)アクリレートまたはその塩を含む、実施形態5に記載のイオン交換樹脂。
[実施形態7]
前記イオン交換樹脂は50〜500m 2 /gの表面積を有する、実施形態1に記載のイオン交換樹脂。
[実施形態8]
前記イオン交換樹脂は20〜500マイクロメートルの平均粒度を有する、実施形態1に記載のイオン交換樹脂。
[実施形態9]
前記イオン交換樹脂は球状ビーズの形を取っている、実施形態1に記載のイオン交換樹脂。
[実施形態10]
前記イオン交換樹脂は、少なくとも50ミリグラムのリゾチーム/イオン交換樹脂のミリリットルの能力を有するカチオン交換樹脂である、実施形態1に記載のイオン交換樹脂。
[実施形態11]
前記カチオン交換樹脂は、100〜250ミリグラムのリゾチーム/イオン交換樹脂のミリリットルの能力を有する、実施形態10に記載のイオン交換樹脂。
[実施形態12]
前記イオン交換樹脂は、少なくとも10ミリグラムの牛血清アルブミン/イオン交換樹脂のミリリットルの能力を有するアニオン交換樹脂である、実施形態1に記載のイオン交換樹脂。
[実施形態13]
イオン交換樹脂を調製する方法において、
20より大きい親油性指数を有するモノマーが実質的にない水相モノマー混合物を形成する工程であって、前記モノマー混合物が、
(a)モノマー混合物中のモノマーの全重量を基準にして25重量%を超える量のN,N’−アルキレンビス(メタ)アクリルアミド架橋用モノマーと、
(b)前記モノマー混合物中のモノマーの全重量を基準にして少なくとも35重量%の量のイオン性モノマーと
を含む、工程と、
非極性溶媒中に前記水相モノマー混合物を懸濁させる工程と、
前記モノマー混合物を重合させて、少なくとも20マイクロメートルの平均サイズおよび少なくとも50m 2 /gの表面積を有する、イオン交換樹脂のマクロ孔質粒子を形成する工程と
を含む方法。
[実施形態14]
前記モノマー混合物は25超〜65重量%のN,N’−アルキレンビス(メタ)アクリルアミド架橋用モノマーおよび35〜75重量%のイオン性モノマーを含む、実施形態13に記載の方法。
[実施形態15]
前記イオン交換樹脂はカチオン交換樹脂であり、前記イオン性モノマーはスルホン酸またはスルホン酸の塩から選択された基を含む、実施形態13に記載の方法。
[実施形態16]
前記イオン交換樹脂はアニオン交換樹脂であり、前記イオン性モノマーはアミノ(メタ)アクリレートまたはその塩を含む、実施形態13に記載の方法。
[実施形態17]
前記重合工程は水溶性フリーラジカル開始剤を添加することを含む、実施形態13に記載の方法。
[実施形態18]
第1の電荷を有する帯電材料を含むサンプルを、第1の電荷とは逆の第2の電荷を有するイオン交換樹脂に接触させる工程と、
20より大きい親油性指数を有するモノマーが実質的にないモノマー混合物の反応生成物であるイオン交換樹脂上に帯電材料を吸着させる工程と
を含む、帯電材料を分離するか、または精製する方法であって、前記モノマー混合物が、
(a)前記モノマー混合物中のモノマーの全重量を基準にして25重量%を超える量のN,N’−アルキレンビス(メタ)アクリルアミド架橋用モノマーと、
(b)前記モノマー混合物中のモノマーの全重量を基準にして少なくとも35重量%の量のイオン性モノマーと
を含み、前記イオン交換樹脂が少なくとも20マイクロメートルの平均サイズおよび少なくとも50m 2 /gの表面積を有するマクロ孔質粒子の形態を取っている方法。
[実施形態19]
前記モノマー混合物は25超〜65重量%のN,N’−アルキレンビス(メタ)アクリルアミド架橋用モノマーおよび35〜75重量%のイオン性モノマーを含む、実施形態18に記載の方法。
[実施形態20]
前記帯電材料は生体分子である、実施形態18に記載の方法。
[実施形態21]
イオン交換樹脂が少なくとも部分的に充填されたカラムを含むクロマトグラフィカラムであって、前記イオン交換樹脂が20より大きい親油性指数を有するモノマーが実質的にないモノマー混合物の反応生成物であり、前記モノマー混合物が、
(a)前記モノマー混合物中のモノマーの全重量を基準にして25重量%を超える量のN,N’−アルキレンビス(メタ)アクリルアミド架橋用モノマーと、
(b)前記モノマー混合物中のモノマーの全重量を基準にして少なくとも35重量%の量のイオン性モノマーと
を含み、前記イオン交換樹脂が少なくとも20マイクロメートルの平均サイズおよび少なくとも50m 2 /gの表面積を有するマクロ孔質粒子の形態を取っているクロマトグラフィカラム。
[実施形態22]
連続多孔質マトリックスと、前記多孔質マトリックス内に導入されたイオン交換樹脂とを含む複合材料であって、前記イオン交換樹脂が20より大きい親油性指数を有するモノマーが実質的にないモノマー混合物の反応生成物であり、前記モノマー混合物が、
(a)前記モノマー混合物中のモノマーの全重量を基準にして25重量%を超える量のN,N’−アルキレンビス(メタ)アクリルアミド架橋用モノマーと、
(b)前記モノマー混合物中のモノマーの全重量を基準にして少なくとも35重量%の量のイオン性モノマーと
を含み、前記イオン交換樹脂が少なくとも20マイクロメートルの平均サイズおよび少なくとも50m 2 /gの表面積を有するマクロ孔質粒子の形態を取っている複合材料。
[実施形態23]
前記連続多孔質マトリックスは織繊維質ウェブまたは不織繊維質ウェブを含む、実施形態22に記載の複合物品。
[実施形態24]
前記連続多孔質マトリックスはフィブリル化されたポリテトラフルオロエチレンを含む実施形態22に記載の複合物品。
[実施形態25]
濾過材と、
濾過層の表面上に配置されたイオン交換樹脂と
を含む濾過エレメントであって、前記イオン交換樹脂が20より大きい親油性指数を有するモノマーが実質的にないモノマー混合物の反応生成物であり、前記モノマー混合物が、
(a)前記モノマー混合物中のモノマーの全重量を基準にして25重量%を超える量のN,N’−アルキレンビス(メタ)アクリルアミド架橋用モノマーと、
(b)前記モノマー混合物中のモノマーの全重量を基準にして少なくとも35重量%の量のイオン性モノマーと
を含み、前記イオン交換樹脂が少なくとも20マイクロメートルの平均サイズおよび少なくとも50m 2 /gの表面積を有するマクロ孔質粒子の形態を取っている濾過エレメント。
Claims (4)
- モノマー混合物の反応生成物を含むイオン交換樹脂であって、前記モノマー混合物が、
(a)前記モノマー混合物中のモノマーの全重量を基準にして25重量%超〜65重量%の量のN,N’−アルキレンビス(メタ)アクリルアミド架橋用モノマーと、ここで、そのN,N’−アルキレンビス(メタ)アクリルアミドは、N,N’−メチレンビス(メタ)アクリルアミド、N,N’−エチレンビス(メタ)アクリルアミド、N,N’−プロピレンビス(メタ)アクリルアミド、又はN,N’−ヘキサメチレンビス(メタ)アクリルアミドのいずれかであり、
(b)前記モノマー混合物中のモノマーの全重量を基準にして35重量%〜75重量%の量のイオン性モノマーと、ここで前記イオン性モノマーはスルホン酸基、アミノ基、またはそれらの塩を有しており、
を含み、
ここで、前記モノマー混合物は、前記N,N’−アルキレンビス(メタ)アクリルアミド架橋用モノマー及び前記イオン性モノマーのみで構成されており、
前記イオン交換樹脂がマクロ孔質粒子の形態を取っており、
前記マクロ孔質粒子が、少なくとも20マイクロメートルの平均サイズおよび少なくとも50m2/gの表面積を有しているイオン交換樹脂。 - 請求項1に記載のイオン交換樹脂が少なくとも部分的に充填されたクロマトグラフィカラム。
- 連続多孔質マトリックスと、 請求項1に記載のイオン交換樹脂とを含む複合材料。
- 濾過材と、
濾過層の表面上に配置された請求項1に記載されたイオン交換樹脂とを含む、濾過エレメント。
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Application Number | Priority Date | Filing Date | Title |
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US10/849,700 | 2004-05-20 | ||
US10/849,700 US7098253B2 (en) | 2004-05-20 | 2004-05-20 | Macroporous ion exchange resins |
PCT/US2005/014469 WO2005115618A1 (en) | 2004-05-20 | 2005-04-27 | Macroporous ion exchange resins |
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JP2008500172A JP2008500172A (ja) | 2008-01-10 |
JP2008500172A5 JP2008500172A5 (ja) | 2008-06-19 |
JP4988574B2 true JP4988574B2 (ja) | 2012-08-01 |
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JP2007527250A Expired - Fee Related JP4988574B2 (ja) | 2004-05-20 | 2005-04-27 | マクロ孔質イオン交換樹脂 |
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US (2) | US7098253B2 (ja) |
EP (1) | EP1750839A1 (ja) |
JP (1) | JP4988574B2 (ja) |
KR (1) | KR20070015430A (ja) |
CN (1) | CN100577292C (ja) |
WO (1) | WO2005115618A1 (ja) |
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-
2004
- 2004-05-20 US US10/849,700 patent/US7098253B2/en not_active Expired - Fee Related
-
2005
- 2005-02-17 US US11/059,858 patent/US7582684B2/en not_active Expired - Fee Related
- 2005-04-27 KR KR1020067024136A patent/KR20070015430A/ko not_active Application Discontinuation
- 2005-04-27 CN CN200580016042A patent/CN100577292C/zh not_active Expired - Fee Related
- 2005-04-27 EP EP20050741114 patent/EP1750839A1/en not_active Withdrawn
- 2005-04-27 WO PCT/US2005/014469 patent/WO2005115618A1/en active Application Filing
- 2005-04-27 JP JP2007527250A patent/JP4988574B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
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US20050261384A1 (en) | 2005-11-24 |
WO2005115618A1 (en) | 2005-12-08 |
KR20070015430A (ko) | 2007-02-02 |
CN100577292C (zh) | 2010-01-06 |
EP1750839A1 (en) | 2007-02-14 |
US20050261385A1 (en) | 2005-11-24 |
US7098253B2 (en) | 2006-08-29 |
US7582684B2 (en) | 2009-09-01 |
CN1956785A (zh) | 2007-05-02 |
JP2008500172A (ja) | 2008-01-10 |
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