JP2001525856A - ブロック共重合体 - Google Patents
ブロック共重合体Info
- Publication number
- JP2001525856A JP2001525856A JP50783697A JP50783697A JP2001525856A JP 2001525856 A JP2001525856 A JP 2001525856A JP 50783697 A JP50783697 A JP 50783697A JP 50783697 A JP50783697 A JP 50783697A JP 2001525856 A JP2001525856 A JP 2001525856A
- Authority
- JP
- Japan
- Prior art keywords
- oar
- diyl
- block copolymer
- weight
- polymer
- 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.)
- Granted
Links
- 229920001400 block copolymer Polymers 0.000 title claims description 115
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims abstract description 91
- 230000002209 hydrophobic effect Effects 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 11
- 229920001451 polypropylene glycol Polymers 0.000 claims abstract description 5
- 229920000642 polymer Polymers 0.000 claims description 86
- 239000000243 solution Substances 0.000 claims description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 57
- 238000005266 casting Methods 0.000 claims description 52
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 49
- 229920002492 poly(sulfone) Polymers 0.000 claims description 47
- -1 1,4-phenylene, 1,3-phenylene Chemical group 0.000 claims description 46
- 239000002904 solvent Substances 0.000 claims description 34
- 229920001223 polyethylene glycol Polymers 0.000 claims description 31
- 125000000217 alkyl group Chemical group 0.000 claims description 29
- 238000000034 method Methods 0.000 claims description 27
- 239000002202 Polyethylene glycol Substances 0.000 claims description 26
- 229920001577 copolymer Polymers 0.000 claims description 22
- 125000005010 perfluoroalkyl group Chemical group 0.000 claims description 22
- 239000000203 mixture Substances 0.000 claims description 20
- 229920000110 poly(aryl ether sulfone) Polymers 0.000 claims description 19
- 229920000428 triblock copolymer Polymers 0.000 claims description 19
- 238000005345 coagulation Methods 0.000 claims description 16
- 230000015271 coagulation Effects 0.000 claims description 16
- 229920001600 hydrophobic polymer Polymers 0.000 claims description 15
- 239000000654 additive Substances 0.000 claims description 14
- 238000000137 annealing Methods 0.000 claims description 13
- 229920000359 diblock copolymer Polymers 0.000 claims description 13
- 229920000090 poly(aryl ether) Polymers 0.000 claims description 12
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 11
- 229920001169 thermoplastic Polymers 0.000 claims description 11
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 10
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 claims description 10
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 9
- 125000003118 aryl group Chemical group 0.000 claims description 9
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 9
- 125000000913 palmityl 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])[H] 0.000 claims description 9
- 239000003880 polar aprotic solvent Substances 0.000 claims description 9
- 239000011148 porous material Substances 0.000 claims description 9
- 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 claims description 8
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 claims description 8
- 229920000573 polyethylene Polymers 0.000 claims description 8
- 229920001155 polypropylene Polymers 0.000 claims description 8
- 239000004305 biphenyl Substances 0.000 claims description 7
- 235000010290 biphenyl Nutrition 0.000 claims description 7
- 125000006267 biphenyl group Chemical group 0.000 claims description 7
- 229920005604 random copolymer Polymers 0.000 claims description 7
- 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 claims description 7
- 230000000996 additive effect Effects 0.000 claims description 6
- 239000003153 chemical reaction reagent Substances 0.000 claims description 6
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- 150000003457 sulfones Chemical class 0.000 claims description 6
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 5
- 125000002947 alkylene group Chemical group 0.000 claims description 5
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 5
- 229920000307 polymer substrate Polymers 0.000 claims description 5
- ZDZHCHYQNPQSGG-UHFFFAOYSA-N 1-naphthalen-1-ylnaphthalene Chemical compound C1=CC=C2C(C=3C4=CC=CC=C4C=CC=3)=CC=CC2=C1 ZDZHCHYQNPQSGG-UHFFFAOYSA-N 0.000 claims description 4
- IYDMICQAKLQHLA-UHFFFAOYSA-N 1-phenylnaphthalene Chemical compound C1=CC=CC=C1C1=CC=CC2=CC=CC=C12 IYDMICQAKLQHLA-UHFFFAOYSA-N 0.000 claims description 4
- 239000005977 Ethylene Substances 0.000 claims description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 4
- 150000005215 alkyl ethers Chemical class 0.000 claims description 4
- 125000001421 myristyl 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])[H] 0.000 claims description 4
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000004697 Polyetherimide Substances 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- IRYBKFGKUNZRSI-UHFFFAOYSA-N Pyrene-1,2-oxide Chemical compound C1=C2C3OC3C=C(C=C3)C2=C2C3=CC=CC2=C1 IRYBKFGKUNZRSI-UHFFFAOYSA-N 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 claims description 3
- 229920002239 polyacrylonitrile Polymers 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920001601 polyetherimide Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 229920001291 polyvinyl halide Polymers 0.000 claims description 3
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 claims description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000000010 aprotic solvent Substances 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- 239000011435 rock Substances 0.000 claims 2
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 claims 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 claims 1
- 208000000474 Poliomyelitis Diseases 0.000 claims 1
- RVGRUAULSDPKGF-UHFFFAOYSA-N Poloxamer Chemical compound C1CO1.CC1CO1 RVGRUAULSDPKGF-UHFFFAOYSA-N 0.000 claims 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims 1
- 229920000469 amphiphilic block copolymer Polymers 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 description 66
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 43
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 30
- 235000011187 glycerol Nutrition 0.000 description 17
- 239000010408 film Substances 0.000 description 14
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 12
- 239000000835 fiber Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 11
- 102000004169 proteins and genes Human genes 0.000 description 11
- 108090000623 proteins and genes Proteins 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 10
- 239000000463 material Substances 0.000 description 10
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 8
- 238000011084 recovery Methods 0.000 description 8
- 238000001179 sorption measurement Methods 0.000 description 8
- 239000000758 substrate Substances 0.000 description 8
- 239000004416 thermosoftening plastic Substances 0.000 description 8
- 230000035699 permeability Effects 0.000 description 7
- 238000007745 plasma electrolytic oxidation reaction Methods 0.000 description 7
- 150000002009 diols Chemical class 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000000605 extraction Methods 0.000 description 6
- 239000012510 hollow fiber Substances 0.000 description 6
- 239000000080 wetting agent Substances 0.000 description 6
- 230000004907 flux Effects 0.000 description 5
- 125000000524 functional group Chemical group 0.000 description 5
- 229920001519 homopolymer Polymers 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 229910000027 potassium carbonate Inorganic materials 0.000 description 5
- 235000011181 potassium carbonates Nutrition 0.000 description 5
- 230000002829 reductive effect Effects 0.000 description 5
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000001588 bifunctional effect Effects 0.000 description 4
- 239000011651 chromium Substances 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- KWGKDLIKAYFUFQ-UHFFFAOYSA-M lithium chloride Chemical compound [Li+].[Cl-] KWGKDLIKAYFUFQ-UHFFFAOYSA-M 0.000 description 4
- 238000002844 melting Methods 0.000 description 4
- 230000008018 melting Effects 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- 229920002582 Polyethylene Glycol 600 Polymers 0.000 description 3
- 229920005601 base polymer Polymers 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000009477 glass transition Effects 0.000 description 3
- 230000005660 hydrophilic surface Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000012465 retentate Substances 0.000 description 3
- 238000004626 scanning electron microscopy Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 238000003786 synthesis reaction Methods 0.000 description 3
- 238000009736 wetting Methods 0.000 description 3
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-UHFFFAOYSA-N 0.000 description 2
- ZYUVGYBAPZYKSA-UHFFFAOYSA-N 5-(3-hydroxybutan-2-yl)-4-methylbenzene-1,3-diol Chemical compound CC(O)C(C)C1=CC(O)=CC(O)=C1C ZYUVGYBAPZYKSA-UHFFFAOYSA-N 0.000 description 2
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 102000018832 Cytochromes Human genes 0.000 description 2
- 108010052832 Cytochromes Proteins 0.000 description 2
- 238000005033 Fourier transform infrared spectroscopy Methods 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- CUJRVFIICFDLGR-UHFFFAOYSA-N acetylacetonate Chemical compound CC(=O)[CH-]C(C)=O CUJRVFIICFDLGR-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 238000012661 block copolymerization Methods 0.000 description 2
- 150000001721 carbon Chemical group 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- NHADDZMCASKINP-HTRCEHHLSA-N decarboxydihydrocitrinin Natural products C1=C(O)C(C)=C2[C@H](C)[C@@H](C)OCC2=C1O NHADDZMCASKINP-HTRCEHHLSA-N 0.000 description 2
- 238000001212 derivatisation Methods 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 125000001475 halogen functional group Chemical group 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229920001477 hydrophilic polymer Polymers 0.000 description 2
- 125000004356 hydroxy functional group Chemical group O* 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000000116 mitigating effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000006259 organic additive Substances 0.000 description 2
- 230000005298 paramagnetic effect Effects 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 239000004417 polycarbonate Substances 0.000 description 2
- 229920000515 polycarbonate Polymers 0.000 description 2
- 229920005597 polymer membrane Polymers 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 210000005239 tubule Anatomy 0.000 description 2
- 238000000108 ultra-filtration Methods 0.000 description 2
- BHKKSKOHRFHHIN-MRVPVSSYSA-N 1-[[2-[(1R)-1-aminoethyl]-4-chlorophenyl]methyl]-2-sulfanylidene-5H-pyrrolo[3,2-d]pyrimidin-4-one Chemical compound N[C@H](C)C1=C(CN2C(NC(C3=C2C=CN3)=O)=S)C=CC(=C1)Cl BHKKSKOHRFHHIN-MRVPVSSYSA-N 0.000 description 1
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- ZXVONLUNISGICL-UHFFFAOYSA-N 4,6-dinitro-o-cresol Chemical group CC1=CC([N+]([O-])=O)=CC([N+]([O-])=O)=C1O ZXVONLUNISGICL-UHFFFAOYSA-N 0.000 description 1
- LFLSATHZMYYIAQ-UHFFFAOYSA-N 4-flourobenzenesulfonamide Chemical group NS(=O)(=O)C1=CC=C(F)C=C1 LFLSATHZMYYIAQ-UHFFFAOYSA-N 0.000 description 1
- 241001474033 Acar Species 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 102100030343 Antigen peptide transporter 2 Human genes 0.000 description 1
- 229930185605 Bisphenol Natural products 0.000 description 1
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920002307 Dextran Polymers 0.000 description 1
- 229920005682 EO-PO block copolymer Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
- 101000652582 Homo sapiens Antigen peptide transporter 2 Proteins 0.000 description 1
- 101000736065 Homo sapiens DNA replication complex GINS protein PSF2 Proteins 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 1
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- 238000004833 X-ray photoelectron spectroscopy Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 125000005362 aryl sulfone group Chemical group 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 239000012888 bovine serum Substances 0.000 description 1
- 229940098773 bovine serum albumin Drugs 0.000 description 1
- 150000003842 bromide salts Chemical class 0.000 description 1
- 238000004113 cell culture Methods 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 238000003181 co-melting Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- FDJOLVPMNUYSCM-WZHZPDAFSA-L cobalt(3+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(1r,2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2 Chemical compound [Co+3].N#[C-].N([C@@H]([C@]1(C)[N-]\C([C@H]([C@@]1(CC(N)=O)C)CCC(N)=O)=C(\C)/C1=N/C([C@H]([C@@]1(CC(N)=O)C)CCC(N)=O)=C\C1=N\C([C@H](C1(C)C)CCC(N)=O)=C/1C)[C@@H]2CC(N)=O)=C\1[C@]2(C)CCC(=O)NC[C@@H](C)OP([O-])(=O)O[C@H]1[C@@H](O)[C@@H](N2C3=CC(C)=C(C)C=C3N=C2)O[C@@H]1CO FDJOLVPMNUYSCM-WZHZPDAFSA-L 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 125000006165 cyclic alkyl group Chemical group 0.000 description 1
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 1
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000000113 differential scanning calorimetry Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229940113088 dimethylacetamide Drugs 0.000 description 1
- KZTYYGOKRVBIMI-UHFFFAOYSA-N diphenyl sulfone Chemical compound C=1C=CC=CC=1S(=O)(=O)C1=CC=CC=C1 KZTYYGOKRVBIMI-UHFFFAOYSA-N 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000000909 electrodialysis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000013505 freshwater Substances 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 210000004392 genitalia Anatomy 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 229920001480 hydrophilic copolymer Polymers 0.000 description 1
- 229920013746 hydrophilic polyethylene oxide Polymers 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000001971 neopentyl group Chemical group [H]C([*])([H])C(C([H])([H])[H])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 125000001400 nonyl 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])[H] 0.000 description 1
- 125000002347 octyl 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])[H] 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 125000006353 oxyethylene group Chemical group 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 125000006340 pentafluoro ethyl group Chemical group FC(F)(F)C(F)(F)* 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001230 polyarylate Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920000131 polyvinylidene Polymers 0.000 description 1
- 229920006214 polyvinylidene halide Polymers 0.000 description 1
- 235000015320 potassium carbonate Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 238000001055 reflectance spectroscopy Methods 0.000 description 1
- 239000013557 residual solvent Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000000371 solid-state nuclear magnetic resonance spectroscopy Methods 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 229940124530 sulfonamide Drugs 0.000 description 1
- 238000006277 sulfonation reaction Methods 0.000 description 1
- 230000000153 supplemental effect Effects 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Substances C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- CMQCNTNASCDNGR-UHFFFAOYSA-N toluene;hydrate Chemical compound O.CC1=CC=CC=C1 CMQCNTNASCDNGR-UHFFFAOYSA-N 0.000 description 1
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0081—After-treatment of organic or inorganic membranes
- B01D67/0083—Thermal after-treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
- B01D67/0002—Organic membrane manufacture
- B01D67/0009—Organic membrane manufacture by phase separation, sol-gel transition, evaporation or solvent quenching
- B01D67/0011—Casting solutions therefor
- B01D67/00111—Polymer pretreatment in the casting solutions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/52—Polyethers
- B01D71/521—Aliphatic polyethers
- B01D71/5211—Polyethylene glycol or polyethyleneoxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/76—Macromolecular material not specifically provided for in a single one of groups B01D71/08 - B01D71/74
- B01D71/80—Block polymers
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/334—Polymers modified by chemical after-treatment with organic compounds containing sulfur
- C08G65/3348—Polymers modified by chemical after-treatment with organic compounds containing sulfur containing nitrogen in addition to sulfur
-
- 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
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/337—Polymers modified by chemical after-treatment with organic compounds containing other elements
-
- 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
- C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
- C08G75/20—Polysulfones
- C08G75/23—Polyethersulfones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
- C08L81/06—Polysulfones; Polyethersulfones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
- B01D2325/022—Asymmetric membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/02—Details relating to pores or porosity of the membranes
- B01D2325/026—Sponge structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/04—Characteristic thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/08—Patterned membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/36—Hydrophilic membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2325/00—Details relating to properties of membranes
- B01D2325/38—Hydrophobic membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
- B01D71/06—Organic material
- B01D71/66—Polymers having sulfur in the main chain, with or without nitrogen, oxygen or carbon only
- B01D71/68—Polysulfones; Polyethersulfones
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
- C08J2371/02—Polyalkylene oxides
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/05—Polymer mixtures characterised by other features containing polymer components which can react with one another
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.式: R−(OCH2A)n−X−Y [式中、Rは、H、(C1〜C20)アルキル、(C7〜C20)アルキルアリール、 (C7〜C20)アリールアルキルまたは(C1〜C20)ペルフルオロアルキルであ り; Aは、それぞれ独立に、CH2およびCH(CH3)から選ばれ; nは、1〜10,000であり; Xは、−Z1−(OAr1OAr2)m−または−(OAr2Q)m−であって、Q は、OAr1もしくは[OCH2E]uであり、ここで、mは、1〜500であり 、Eは、それぞれ独立に、CH2およびCH(CH3)から選ばれ、uは、1〜1 0,000であり; Yは、ヒドロキシ、−(OAr3O)−Z2−[BCH2O]p−R1または−( OAr4O)−[BCH2O]p−R1であり、ここで、Bは、それぞれ独立に、C H2およびCH(CH3)から選ばれ、pは、1〜10,000であり; ここで、Z1は、−N(R2)−(SO2)−C5H4−および−N(R2)−(C =O)−C6H4−から選ばれて、R2は、(C1〜C12)アルキルまたは(C6〜 C20)アリールであり; Z2は、−C6H4−(SO2)−N(R3)−および−C6H4−(C=O)−N (R3)−から選ばれて、R3は、(C1〜C12)アルキルまたは(C6〜C20)ア リールであり; R1は、H、(C1〜C20)アルキル、(C7〜C20)アルキルアリール、(C7 〜C20)アリールアルキルまたは(C1〜C20)ペルフルオロアルキルであり; Ar1およびAr3は、それぞれ独立に、1,4−フェニレン、1,3−フェニ レン、ナフチル−1,4−ジイル、ナフチル−1,5−ジイル、4,4’−ビフ ェニレン、ジフェニルエーテル−4,4’−ジイル、ジフェニルチオエーテル− 4,4’−ジイル、ジフェニルイソプロピリデン−4,4’−ジイル、ジフェニ ルヘキサフルオロイソプロピリデン−4,4’−ジイル、ジフェニルアルキレン −4,4’−ジイル(ここで、アルキレンは、−(CH2)q−であって、qは、 1、3、5、7または9である)、p−テルフェニル−4,4’−ジイル、なら びにビナフタレン、アントラセンおよびフェニルナフタレンの二価の基から選ば れ;そして Ar2およびAr4は、それぞれ独立に、ジフェニルスルホキシド−4,4’− ジイル、ジフェニルスルホン−4,4’−ジイル、ジフェニルケトン−4,4’ −ジイル、ならびにジフェニル−(C1〜C12)アルキルホスフィンオキシドお よびジフェニル−(C6〜C20)アリールホスフィンオキシドの二価の基から選 ばれる]で示されるブロック共重合体。 2.Q部分が、それぞれ、OAr1である請求項1記載のブロック共重合体。 3.A部分およびE部分が、それぞれ、CH2である請求項2記載のブロック 共重合体。 4.Yがヒドロキシである請求項3記載のブロック共重合体。 5.Yが−(OAr3O)−Z2−(CH2CH2O)p−R1または−(OAr4 O)−(CH2CH2O)p−R1である請求項3記載のブロック共重合体。 6.Z1が−N(R2)−(SO2)−C6H4−であり、Z2が−C6H4−(SO2 )−N(R2)−である請求項3記載のブロック共重合体。 7.Ar2がジフェニルスルホン−4,4’−ジイルである請求項3記載 のブロック共重合体。 8.Ar1がジフェニルイソプロピリデン−4,4’−ジイルまたはジフェニ ルヘキサフルオロイソプロピリデン−4,4’−ジイルである請求項3記載のブ ロック共重合体。 9.RおよびR1が、それぞれ独立に、ラウリル、ミリスチル、パルミチル、 ステアリル、セチル、メチル、フェニル、オクチルフェニル、ノニルフェニルお よびペルフルオロアルキルから選ばれる請求項3記載のブロック共重合体。 10.メチル−ポリオキシエチレン−b−ポリアリールエーテルスルホン、メ チルポリオキシエチレン−b−ポリアリールエーテルスルホン−b−ポリ(エチ レンオキシ)メチル、フェニルポリオキシエチレン−b−ポリアリールエーテル スルホン、フェニルポリオキシエチレン−b−ポリアリールエーテルスルホン− b−ポリ(エチレンオキシ)フェニル、ステアリルポリオキシエチレン−b−ポ リアリールエーテルスルホン、ステアリルポリオキシエチレン−b−ポリアリー ルエーテルスルホン−b−ポリ(エチレンオキシ)ステアリル、セチルポリオキ シエチレン−b−ポリアリールエーテルスルホン、セチルポリオキシエチレン− b−ポリアリールエーテルスルホン−b−ポリ(エチレンオキシ)セチル、ラウ リルポリオキシエチレン−b−ポリアリールエーテルスルホン、ラウリルポリオ キシエチレン−b−ポリアリールエーテルスルホン−b−ポリ(エチレンオキシ )ラウリル、オクチルフェニルポリオキシエチレン−b−ポリアリールエーテル スルホン、オクチルフェニルポリオキシエチレン−b−ポリアリールエーテルス ルホン−b−ポリ(エチレンオキシ)フェニルオクチル、ノニルフェニルポリオ キシエチレン−b−ポリアリールエーテルスルホン−b−ポリ(エチレンオキシ )フェニルノニル、ペルフルオロアルキルポリ オキシエチレン−b−ポリアリールエーテルスルホン、およびペルフルオロアル キルポリオキシエチレン−b−ポリアリールエーテルスルホン−b−ポリ(エチ レンオキシ)ペルフルオロアルキルよりなる群から選ばれる請求項7記載のブロ ック共重合体。 11.重量比(OCH2CH2):(OAr1OAr2)+(OAr2OAr1)が 5:1〜1:20である請求項3記載のブロック共重合体。 12.RおよびR1が、それぞれ、Hまたは(C1〜C10)アルキルであり、n が40〜8,000であり、Xが−[OAr2Q]mであり、mが4〜250であ り、Yが−OAr4O−[BCH2O]p−R1であり、pが40〜8,000であ るが、一つのQ部分は、[OCH2E]uであって、uが40〜8,000であり 、二つのQ部分は、独立に、OAr1から選ばれる請求項1記載のブロック共重 合体。 13.一つのQでは、E部分の80〜100%がCH2であり;併せたA部分 およびB部分の80〜100%がCH2である請求項12記載のブロック共重合 体。 14.少なくとも二つのQ部分が、[OCH2E]uである請求項12記載のブ ロック共重合体。 15.RおよびR1が、それぞれ独立に、Hまたは(C1〜C3)アルキルであ る請求項12記載のブロック共重合体。 16.RおよびR1が、それぞれ独立に、Hまたはメチルである請求項15記 載のブロック共重合体。 17.Ar2およびAr4の少なくとも80%が、ジフェニルスルホン−4,4 ’−ジイルである請求項12記載のブロック共重合体。 18.Ar1およびAr3の少なくとも80%が、ジフェニルイソプロピリデン −4,4’−ジイルである請求項12記載のブロック共重合体。 19.−[OAr2Q]m−が、ポリエチレンオキシドブロックまたはエチレン オキシド−プロピレンオキシドブロック共重合体を含む請求項12記載のブロッ ク共重合体。 20.−[OAr2Q]m−が、ポリエチレンオキシドブロック、ポリプロピレ ンオキシドブロック、エチレンオキシド−プロピレンオキシドランダムブロック 共重合体、またはポリエチレンオキシド−ポリプロピレンオキシド−ポリエチレ ンオキシドトリブロック共重合体である、2,000〜200,000ダルトン の分子量を有する部分を含む請求項19記載のブロック共重合体。 21.ポリエチレンオキシドブロックおよびポリエチレンオキシド−ポリプロ ピレンオキシドランダム共重合体の総重量%が、該ブロック共重合体の80重量 %以下である請求項12記載のブロック共重合体。 22.ポリエチレンオキシドブロックおよびポリエチレンオキシド−ポリプロ ピレンオキシドランダム共重合体の該総重量%が、該ブロック共重合体の10〜 60重量%である請求項21記載のブロック共重合体。 23.nが40〜8,000であり、uが40〜8,000であり、pが40 〜8,000であり、そしてmが50〜400である請求項1記載のブロック共 重合体。 24.nが100〜5,000であり、uが100〜5,000であり、pが 100〜5,000であり、そしてmが125〜200である請求項23記載の ブロック共重合体。 25.RおよびR1が、それぞれ独立に、(C1〜C3)アルキルである請求項 12記載のブロック共重合体。 26.その活性表面に存在する共有結合した親水性部分を有する多孔質重合体 物品であって、 親水−疎水性ジブロック共重合体もしくは親水−疎水−親水性トリブロック共 重合体、またはそれらの組合せと; 疎水性重合体と; を含み、該ジブロックまたはトリブロック共重合体の疎水性部分は、該疎水性重 合体と混合して、重合体基材を形成し、該ジブロックまたはトリブロック共重合 体の共有結合した親水性部分は、該重合体物品の活性表面に存在する多孔質重合 体物品。 27.該ジブロックまたはトリブロック共重合体が、式: R−(OCH2CH2)n−X−Y [式中、Rは、(C1〜C20)アルキル、(C7〜C20)アルキルアリール 、(C7〜C20)アリールアルキルまたは(C1〜C20)ペルフルオロアルキルで あり; nは、20〜500であり; Xは、−Z1−(OAr1OAr2)m−または−(OAr2OAr1)m−であり ; Yは、ヒドロキシ、−(OAr3O)−Z2−(CH2CH2O)p−R1または− (OAr4O)−(CH2CH2O)p−R1であり; ここで、Z1は、−N(R2)−(SO2)−C6H4−および−N(R2)−(C =O)−C6H4−から選ばれて、R2は、(C1〜C12)アルキルまたは(C6〜 C20)アリールであり; Z2は、−C6H4−(SO2)−N(R3)−および−C6H4−(C=O)−N (R3)−から選ばれて、R3は、(C1〜C12)アルキルまたは(C6〜C20)ア リールであり; R1は、(C1〜C20)アルキル、(C7〜C20)アルキルアリール、(C7〜C20 )アリールアルキルまたは(C1〜C20)ペルフルオロアルキルで あり; Ar1およびAr3は、それぞれ独立に、1,4−フェニレン、1,3−フェニ レン、ナフチル−1,4−ジイル、ナフチル−1,5−ジイル、4,4’−ビフ ェニレン、ジフェニルエーテル−4,4’−ジイル、ジフェニルチオエーテル− 4,4’−ジイル、ジフェニルイソプロピリデン−4,4’−ジイル、ジフェニ ルヘキサフルオロイソプロピリデン−4,4’−ジイル、ジフェニルアルキレン −4,4’−ジイル(ここで、アルキレンは、−(CH2)q−であって、qは 1、3、5、7または9である)、p−テルフェニル−4,4’−ジイル、なら びにビナフタレン、アントラセンおよびフェニルナフタレンの二価の基から選ば れ; Ar2およびAr4は、それぞれ独立に、ジフェニルスルホキシド−4,4’− ジイル、ジフェニルスルホン−4,4’−ジイル、ジフェニルケトン−4,4’ −ジイル、ならびにジフェニル−(C1〜C12)アルキルホスフィンオキシドお よびジフェニル−(C6〜C20)アリールホスフィンオキシドの二価の基から選 ばれ; mは、1〜250であり; pは、20〜500である] で示される請求項26記載の多孔質重合体物品。 28.80重量%以下の該ブロック共重合体を有する請求項27記載の多孔質 重合体物品。 29.Z1が−N(R2)−(SO2)−C6H4−であり、Z2が−C6H4−(S O2)−N(R2)−である請求項27記載の多孔質重合体物品。 30.Ar2がジフェニルスルホン−4,4’−ジイルである請求項27記載 の多孔質重合体物品。 31.RおよびR1が、それぞれ独立に、ラウリル、ミリスチル、パルミ チル、ステアリル、セチル、メチル、フェニル、オクチルフェニル、ノニルフェ ニルおよびペルフルオロアルキルから選ばれる請求項30記載の多孔質重合体物 品。 32.該ブロック共重合体が、メチル−ポリオキシエチレン−b−ポリアリー ルエーテルスルホン、メチルポリオキシエチレン−b−ポリアリールエーテルス ルホン−b−ポリ(エチレンオキシ)メチル、フェニルポリオキシエチレン−b −ポリアリールエーテルスルホン、フェニルポリオキシエチレン−b−ポリアリ ールエーテルスルホン−b−ポリ(エチレンオキシ)フェニル、ステアリルポリ オキシエチレン−b−ポリアリールエーテルスルホン、ステアリルポリオキシエ チレン−b−ポリアリールエーテルスルホン−b−ポリ(エチレンオキシ)ステ アリル、セチルポリオキシエチレン−b−ポリアリールエーテルスルホン、セチ ルポリオキシエチレン−b−ポリアリールエーテルスルホン−b−ポリ(エチレ ンオキシ)セチル、ラウリルポリオキシエチレン−b−ポリアリールエーテルス ルホン、ラウリルポリオキシエチレン−b−ポリアリールエーテルスルホン−b −ポリ(エチレンオキシ)ラウリル、オクチルフェニルポリオキシエチレン−b −ポリアリールエーテルスルホン、オクチルフェニルポリオキシエチレン−b− ポリアリールエーテルスルホン−b−ポリ(エチレンオキシ)フェニルオクチル 、ノニルフェニルポリオキシエチレン−b−ポリアリールエーテルスルホン−b −ポリ(エチレンオキシ)フェニルノニル、ペルフルオロアルキルポリオキシエ チレン−b−ポリアリールエーテルスルホン、およびペルフルオロアルキルポリ オキシエチレン−b−ポリアリールエーテルスルホン−b−ポリ(エチレンオキ シ)ペルフルオロアルキル、またはそれらの混合物よりなる群から選ばれる請求 項30記載の多孔質重合体物品。 33.該ブロック共重合体の重量比(OCH2CH2):(OAr1OAr2)+ (OAr2OAr1)が5:1〜1:20である請求項27記載の多孔質重合体物 品。 34.該疎水性重合体が、ポリアクリロニトリル、ポリハロゲン化ビニル、ポ リハロゲン化ビニリデン、ポリイミド、ポリエーテルイミド、ポリアミド、−( OAr1OAr2)−の重合体、およびそれらの共重合体よりなる群から選ばれる 請求項26記載の多孔質重合体物品。 35.該疎水性重合体が、Ar2がジフェニルスルホン−4,4’−ジイルで ある−(OAr1OAr2)−の重合体または共重合体である請求項34記載の多 孔質重合体物品。 36.親水性を上昇させた多孔質重合体物品を製造する方法であって、 (i)0.1〜50重量%の式 R−(OCH2CH2)n−X−Y [式中、Rは、(C1〜C20)アルキル、(C7〜C20)アルキルアリール、(C7 〜C20)アリールアルキルまたは(C1〜C20)ペルフルオロアルキルであり; nは、20〜500であり; Xは、−Z1−(OAr1OAr2)m−または−(OAr2OAr1)m−であり ; Yは、ヒドロキシ、−(OAr3O)−Z2−(CH2CH2O)p−R1または− (OAr4O)−(CH2CH2O)p−R1であり; ここで、Z1は、−N(R2)−(SO2)−C6H4−および−N(R2)−(C =O)−C6H4−から選ばれて、R2は、(C1〜C12)アルキルまたは(C6〜 C20)アリールであり; Z2は、−C6H4−(SO2)−N(R3)−および−C6H4−(C=O) −N(R3)−から選ばれて、R3は、(C1〜C12)アルキルまたは(C6〜C20 )アリールであり; R1は、(C1〜C20)アルキル、(C7〜C20)アルキルアリール、(C7〜C20 )アリールアルキルまたは(C1〜C20)ペルフルオロアルキルであり; Ar1およびAr3は、それぞれ独立に、1,4−フェニレン、1,3−フェニ レン、ナフチル−1,4−ジイル、ナフチル−1,5−ジイル、4,4’−ビフ ェニレン、ジフェニルエーテル−4,4’−ジイル、ジフェニルチオエーテル− 4,4’−ジイル、ジフェニルイソプロピリデン−4,4’−ジイル、ジフェニ ルヘキサフルオロイソプロピリデン−4,4’−ジイル、ジフェニルアルキレン −4,4’−ジイル(ここで、アルキレンは、−(CH2)q−であり、qは1、 3、5、7または9である)、p−テルフェニル−4,4’−ジイル、ならびに ビナフタレン、アントラセンおよびフェニルナフタレンの二価の基から選ばれ; Ar2およびAr4は、それぞれ独立に、ジフェニルスルホキシド−4,4’− ジイル、ジフェニルスルホン−4,4’−ジイル、ジフェニルケトン−4,4’ −ジイル、ならびにジフェニル−(C1〜C12)アルキルホスフィンオキシドお よびジフェニル−(C6〜C20)アリールホスフィンオキシドの二価の基から選 ばれ; mは、1〜250であり; pは、20〜500である] を有するブロック共重合体; (ii)0〜40重量%のポリスルホン;および (iii)40〜95重量%の、N−メチルピロリジノン、4−ブチロラクトン 、ジメチルスルホキシドおよびジメチルホルムアミドから選ばれる極 性非プロトン性溶媒; を含有する注型用溶液を与える段階と、 該注型用溶液を、溶媒ではない凝固浴に多孔質重合体物品が形成されるまで接 触させる段階と、 水の存在下で該物品を熱的にアニールして、該物品の親水性を上昇させる段階 と を含む方法。 37.熱的にアニールする段階が、該物品を90〜130℃の温度で加熱する ことを含む請求項36記載の方法。 38.熱的にアニールする段階が、該物品を40〜90℃の温度で加熱するこ とを含む請求項36記載の方法。 39.該注型用溶液中の該ブロック共重合体の重量%が5〜35重量%である 請求項36記載の方法。 40.該ポリスルホンの重量%が0.1〜30重量%である請求項36記載の 方法。 41.該注型用溶液が、ポリエチレングリコール、水および(C1〜C8)アル カノールから選ばれる5〜30重量%のヒドロキシル含有試薬をさらに含む請求 項36記載の方法。 42.該注型用溶液が、10重量%のブロック共重合体、10重量%のポリス ルホン、および80重量%の極性非プロトン性溶媒;10重量%のブロック共重 合体、15重量%のポリスルホン、25重量%のポリエチレングリコール、およ び50重量%の極性非プロトン性溶媒;または15重量%のブロック共重合体、 5重量%のポリスルホン、および80重量%の極性非プロトン性溶媒を含む請求 項36記載の方法。 43.該極性非プロトン性溶媒がN−メチルピロリジノンである請求項 36記載の方法。 44.ポリエチレンオキシドブロックおよびポリエチレンオキシド−ポリプロ ピレンオキシド共重合体から選ばれる、エーテル結合によって二つのポリアリー ルスルホンブロックセグメントの間に結合されている中心ブロックセグメントと ; それぞれ独立に、ポリエチレンオキシド(C1〜C10)アルキルエーテルおよ びポリエチレングリコールモノ(C1〜C10)アルキルエーテルから選ばれ、そ れぞれ、該ポリアリールスルホンブロックセグメントの一方と結合したアリール スルホン部分に結合している第一末端基および第二末端基と を含むブロック共重合体 45.請求項12記載のブロック共重合体を含有する組成物の直接押出しまた は射出成形のいずれかによって形成される重合体物品。 46.該組成物が、無機添加物をさらに含有する請求項45記載の重合体物品 。 47.該組成物が、熱可塑性重合体をさらに含有する請求項45記載の重合体 物品。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/508,178 | 1995-07-27 | ||
US08/508,178 US5700902A (en) | 1995-07-27 | 1995-07-27 | Block copolymers |
PCT/US1996/012421 WO1997005190A1 (en) | 1995-07-27 | 1996-07-29 | Block copolymers |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001525856A true JP2001525856A (ja) | 2001-12-11 |
JP4067564B2 JP4067564B2 (ja) | 2008-03-26 |
Family
ID=24021703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50783697A Expired - Fee Related JP4067564B2 (ja) | 1995-07-27 | 1996-07-29 | ブロック共重合体 |
Country Status (2)
Country | Link |
---|---|
US (3) | US5700902A (ja) |
JP (1) | JP4067564B2 (ja) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007530763A (ja) * | 2004-04-01 | 2007-11-01 | ソルヴェイ スペシャリティーズ インディア プライヴェイト リミテッド | ブロックコポリマーの調製の改良方法及びそれから調製されるブロックコポリマー |
KR101274957B1 (ko) * | 2006-09-22 | 2013-06-25 | 헬름올츠-첸트룸 게스트하흐트 첸트룸 푀어 마테리알-운드 퀴스텐포르슝 게엠베하 | 이소포러스 멤브레인 및 그의 제조방법 |
JP2014521814A (ja) * | 2011-08-05 | 2014-08-28 | ビーエーエスエフ ソシエタス・ヨーロピア | ブロックコポリマーの製造方法 |
JP2016516876A (ja) * | 2013-05-02 | 2016-06-09 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ポリアリールエーテルスルホンコポリマー |
JP2016516875A (ja) * | 2013-05-02 | 2016-06-09 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ポリアリールエーテルスルホンコポリマー |
JP2016522849A (ja) * | 2013-05-02 | 2016-08-04 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ブロックコポリマー |
JP2016526089A (ja) * | 2013-06-03 | 2016-09-01 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 改善された膜 |
JP2017524523A (ja) * | 2014-08-12 | 2017-08-31 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 膜の製造方法 |
CN109499392A (zh) * | 2018-10-16 | 2019-03-22 | 上海恩捷新材料科技有限公司 | 一种亲水性聚乙烯微孔膜及其制备方法 |
CN109789248A (zh) * | 2016-09-26 | 2019-05-21 | 贝克顿·迪金森公司 | 增强医疗设备的粘接强度 |
WO2021182348A1 (ja) * | 2020-03-09 | 2021-09-16 | 住友化学株式会社 | ブロックコポリマーの製造方法及びブロックコポリマー |
Families Citing this family (82)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030198825A1 (en) * | 1996-08-26 | 2003-10-23 | Massachusetts Institute Of Technology | Polymeric membranes and other polymer articles having desired surface characteristics and method for their preparation |
US6001067A (en) | 1997-03-04 | 1999-12-14 | Shults; Mark C. | Device and method for determining analyte levels |
US8527026B2 (en) | 1997-03-04 | 2013-09-03 | Dexcom, Inc. | Device and method for determining analyte levels |
CA2231077A1 (en) | 1997-03-04 | 1998-09-04 | Guojun Liu | Polymeric material and process for production thereof |
US6908553B1 (en) | 1998-07-08 | 2005-06-21 | Baxter International Inc. | Composite membrane with particulate matter substantially immobilized therein |
US6172180B1 (en) | 1998-08-25 | 2001-01-09 | Circe Biomedical, Inc. | Highly branched block copolymers |
US6193077B1 (en) * | 1999-02-08 | 2001-02-27 | Osmonics, Inc. | Non-cracking hydrophilic polyethersulfone membranes |
US6060461A (en) * | 1999-02-08 | 2000-05-09 | Drake; James Franklin | Topically applied clotting material |
DE19907605A1 (de) | 1999-02-23 | 2000-08-24 | Bayer Ag | Verfahren zur Herstellung von Polyetherblockcopolysulfonen |
US6802820B1 (en) * | 2000-04-13 | 2004-10-12 | Transvivo, Inc. | Specialized hollow fiber membranes for in-vivo plasmapheresis and ultrafiltration |
CA2415294A1 (en) * | 2000-07-17 | 2002-01-24 | President And Fellows Of Harvard College | Surfaces that resist the adsorption of biological species |
US20030032874A1 (en) | 2001-07-27 | 2003-02-13 | Dexcom, Inc. | Sensor head for use with implantable devices |
CA2467643A1 (en) * | 2001-11-21 | 2003-06-05 | Porex Corporation | Discrete hydrophilic-hydrophobic porous materials and methods for making the same |
US20030148017A1 (en) * | 2001-12-07 | 2003-08-07 | Olli Tuominen | Copolymer coating for a hydrophobic membrane |
US7347976B2 (en) | 2001-12-20 | 2008-03-25 | 3M Innovative Properties Company | Methods and devices for removal of organic molecules from biological mixtures using a hydrophilic solid support in a hydrophobic matrix |
US7192560B2 (en) * | 2001-12-20 | 2007-03-20 | 3M Innovative Properties Company | Methods and devices for removal of organic molecules from biological mixtures using anion exchange |
US7613491B2 (en) | 2002-05-22 | 2009-11-03 | Dexcom, Inc. | Silicone based membranes for use in implantable glucose sensors |
US7828728B2 (en) | 2003-07-25 | 2010-11-09 | Dexcom, Inc. | Analyte sensor |
US7226978B2 (en) | 2002-05-22 | 2007-06-05 | Dexcom, Inc. | Techniques to improve polyurethane membranes for implantable glucose sensors |
US7981600B2 (en) * | 2003-04-17 | 2011-07-19 | 3M Innovative Properties Company | Methods and devices for removal of organic molecules from biological mixtures using an anion exchange material that includes a polyoxyalkylene |
EP1648298A4 (en) | 2003-07-25 | 2010-01-13 | Dexcom Inc | OXYGEN-IMPROVED MEMBRANE SYSTEMS FOR IMPLANTABLE DEVICES |
US20050098914A1 (en) * | 2003-08-18 | 2005-05-12 | Ashish Varma | Process for producing a hyper-elastic, high strength dilatation balloon made from multi-block copolymers |
US20050130177A1 (en) | 2003-12-12 | 2005-06-16 | 3M Innovative Properties Company | Variable valve apparatus and methods |
US7939249B2 (en) | 2003-12-24 | 2011-05-10 | 3M Innovative Properties Company | Methods for nucleic acid isolation and kits using a microfluidic device and concentration step |
US7727710B2 (en) | 2003-12-24 | 2010-06-01 | 3M Innovative Properties Company | Materials, methods, and kits for reducing nonspecific binding of molecules to a surface |
US7354392B2 (en) | 2004-02-25 | 2008-04-08 | Transvivo Inc. | Structurally optimized hollow fiber membranes |
EP1751214B2 (en) * | 2004-04-01 | 2019-11-27 | Solvay Specialities India Private Limited | Block copolymers |
US8277713B2 (en) | 2004-05-03 | 2012-10-02 | Dexcom, Inc. | Implantable analyte sensor |
US20050261469A1 (en) * | 2004-05-21 | 2005-11-24 | Gangadhar Panambur | High performance polymer electrolyte with improved thermal and chemical characteristics |
US20080051514A1 (en) * | 2004-07-22 | 2008-02-28 | Solvay Advanced Polymers, L.L.C. | Polysulfone-Polyether Blockcopolymers, Process To Synthesize It, Membranes Made Therefrom |
US20060224095A1 (en) * | 2005-04-05 | 2006-10-05 | University Of New Hampshire | Biocompatible polymeric vesicles self assembled from triblock copolymers |
US8744546B2 (en) | 2005-05-05 | 2014-06-03 | Dexcom, Inc. | Cellulosic-based resistance domain for an analyte sensor |
EP1918019B1 (en) * | 2005-08-09 | 2012-03-14 | Asahi Kasei Kabushiki Kaisha | Separation membrane for use in treatment of liquid comprising aromatic ether polymer which is hydrophilized with hydrophilizing agent |
CN100415803C (zh) * | 2006-07-20 | 2008-09-03 | 上海交通大学 | 聚砜-聚氧化乙烯嵌段共聚物的制备方法 |
EP2108674A4 (en) * | 2007-01-11 | 2011-04-20 | Nitto Denko Corp | METHOD FOR PRODUCING A MICROPOROUS POLYMERIC SUBSTANCE, MICRONIC POLYMERIC SUBSTANCE AND DISCONNECTED MEMBRANE |
US8394483B2 (en) | 2007-01-24 | 2013-03-12 | Micron Technology, Inc. | Two-dimensional arrays of holes with sub-lithographic diameters formed by block copolymer self-assembly |
US8083953B2 (en) | 2007-03-06 | 2011-12-27 | Micron Technology, Inc. | Registered structure formation via the application of directed thermal energy to diblock copolymer films |
US8557128B2 (en) * | 2007-03-22 | 2013-10-15 | Micron Technology, Inc. | Sub-10 nm line features via rapid graphoepitaxial self-assembly of amphiphilic monolayers |
US7959975B2 (en) * | 2007-04-18 | 2011-06-14 | Micron Technology, Inc. | Methods of patterning a substrate |
US8097175B2 (en) | 2008-10-28 | 2012-01-17 | Micron Technology, Inc. | Method for selectively permeating a self-assembled block copolymer, method for forming metal oxide structures, method for forming a metal oxide pattern, and method for patterning a semiconductor structure |
US8294139B2 (en) | 2007-06-21 | 2012-10-23 | Micron Technology, Inc. | Multilayer antireflection coatings, structures and devices including the same and methods of making the same |
US8372295B2 (en) | 2007-04-20 | 2013-02-12 | Micron Technology, Inc. | Extensions of self-assembled structures to increased dimensions via a “bootstrap” self-templating method |
US8404124B2 (en) * | 2007-06-12 | 2013-03-26 | Micron Technology, Inc. | Alternating self-assembling morphologies of diblock copolymers controlled by variations in surfaces |
US8080615B2 (en) | 2007-06-19 | 2011-12-20 | Micron Technology, Inc. | Crosslinkable graft polymer non-preferentially wetted by polystyrene and polyethylene oxide |
US8999492B2 (en) | 2008-02-05 | 2015-04-07 | Micron Technology, Inc. | Method to produce nanometer-sized features with directed assembly of block copolymers |
US8101261B2 (en) | 2008-02-13 | 2012-01-24 | Micron Technology, Inc. | One-dimensional arrays of block copolymer cylinders and applications thereof |
US8425982B2 (en) | 2008-03-21 | 2013-04-23 | Micron Technology, Inc. | Methods of improving long range order in self-assembly of block copolymer films with ionic liquids |
US8426313B2 (en) | 2008-03-21 | 2013-04-23 | Micron Technology, Inc. | Thermal anneal of block copolymer films with top interface constrained to wet both blocks with equal preference |
US8583204B2 (en) | 2008-03-28 | 2013-11-12 | Dexcom, Inc. | Polymer membranes for continuous analyte sensors |
US11730407B2 (en) | 2008-03-28 | 2023-08-22 | Dexcom, Inc. | Polymer membranes for continuous analyte sensors |
US8682408B2 (en) | 2008-03-28 | 2014-03-25 | Dexcom, Inc. | Polymer membranes for continuous analyte sensors |
US8114300B2 (en) | 2008-04-21 | 2012-02-14 | Micron Technology, Inc. | Multi-layer method for formation of registered arrays of cylindrical pores in polymer films |
US8114301B2 (en) | 2008-05-02 | 2012-02-14 | Micron Technology, Inc. | Graphoepitaxial self-assembly of arrays of downward facing half-cylinders |
US8560039B2 (en) | 2008-09-19 | 2013-10-15 | Dexcom, Inc. | Particle-containing membrane and particulate electrode for analyte sensors |
EP2442839B1 (en) * | 2009-04-09 | 2017-10-04 | The University of Queensland | Block copolymer blends |
US8939294B2 (en) | 2010-03-31 | 2015-01-27 | General Electric Company | Block copolymer membranes and associated methods for making the same |
US8304493B2 (en) | 2010-08-20 | 2012-11-06 | Micron Technology, Inc. | Methods of forming block copolymers |
EP2705077B1 (en) | 2011-05-04 | 2019-11-20 | Cornell University | Multiblock copolymer films, methods of making same, and uses thereof |
US8952109B2 (en) | 2011-08-05 | 2015-02-10 | Basf Se | Process for preparing a block copolymer |
US8900963B2 (en) | 2011-11-02 | 2014-12-02 | Micron Technology, Inc. | Methods of forming semiconductor device structures, and related structures |
CA2883672C (en) * | 2012-08-07 | 2021-03-30 | Environmental Express, Inc. | Hydrophilic activated sorbent extraction disk |
US9087699B2 (en) | 2012-10-05 | 2015-07-21 | Micron Technology, Inc. | Methods of forming an array of openings in a substrate, and related methods of forming a semiconductor device structure |
US9229328B2 (en) | 2013-05-02 | 2016-01-05 | Micron Technology, Inc. | Methods of forming semiconductor device structures, and related semiconductor device structures |
US9177795B2 (en) | 2013-09-27 | 2015-11-03 | Micron Technology, Inc. | Methods of forming nanostructures including metal oxides |
EP3114156B1 (en) | 2014-03-06 | 2017-12-20 | Basf Se | New copolymers suitable for making membranes |
CN106232213B (zh) | 2014-05-01 | 2019-08-27 | 沙特基础工业全球技术有限公司 | 具有包含聚(亚苯基醚)和两亲聚合物的支持物的复合膜、制造方法及其分离组件 |
US10080996B2 (en) | 2014-05-01 | 2018-09-25 | Sabic Global Technologies B.V. | Skinned, asymmetric poly(phenylene ether) co-polymer membrane; gas separation unit, and preparation method thereof |
EP3137534A1 (en) | 2014-05-01 | 2017-03-08 | SABIC Global Technologies B.V. | Amphiphilic block copolymer; composition, membrane, and separation module thereof; and methods of making same |
JP2017515664A (ja) | 2014-05-01 | 2017-06-15 | サビック グローバル テクノロジーズ ベスローテン フェンノートシャップ | 多孔性非対称ポリフェニレンエーテル膜ならびに関連する分離モジュールおよび方法 |
KR102528630B1 (ko) | 2014-10-31 | 2023-05-03 | 바스프 에스이 | 멤브레인 제조용 공중합체 |
WO2016178835A1 (en) | 2015-05-01 | 2016-11-10 | Sabic Global Technologies B.V. | Method for making porous asymmetric membranes and associated membranes and separation modules |
US10307717B2 (en) | 2016-03-29 | 2019-06-04 | Sabic Global Technologies B.V. | Porous membranes and associated separation modules and methods |
CA3022510C (en) | 2016-04-28 | 2023-12-19 | Terapore Technologies, Inc. | Charged isoporous materials for electrostatic separations |
US10584215B2 (en) | 2016-05-13 | 2020-03-10 | Cornell University | Films derived from two or more chemically distinct block copolymers, methods of making same, and uses thereof |
US20180191013A1 (en) * | 2016-10-20 | 2018-07-05 | The Board Of Trustees Of The Leland Stanford Junior University | Enhancement of Conductivity in Nanostructured Proton Exchange Membranes |
KR102596197B1 (ko) * | 2016-11-17 | 2023-11-02 | 테라포어 테크놀로지스, 인코포레이티드 | 고 분자량 친수성 첨가제를 포함하는 이소포러스 자기-조립 블록 공중합체 필름 및 이의 제조방법 |
KR102308806B1 (ko) | 2017-02-22 | 2021-10-07 | 테라포어 테크놀로지스, 인코포레이티드 | 리간드 결합 mbp 멤브레인, 사용 및 제조방법 |
CA3062637A1 (en) | 2017-05-12 | 2018-11-15 | Terapore Technologies, Inc. | Chemically resistant fluorinated multiblock polymer structures, methods of manufacturing and use |
CN110892000A (zh) * | 2017-07-20 | 2020-03-17 | 巴斯夫欧洲公司 | 亲水性共聚物和膜 |
US20210032410A1 (en) * | 2018-01-25 | 2021-02-04 | Sanyo Chemical Industries, Ltd. | Resin modifier, resin composition, molding, and molded article |
EP3765179A4 (en) | 2018-03-12 | 2021-12-29 | Terapore Technologies, Inc. | Isoporous mesoporous asymmetric block copolymer materials with macrovoids and method of making the same |
WO2023225356A1 (en) | 2022-05-20 | 2023-11-23 | 3M Innovative Properties Company | Abrasive assembly with abrasive segments |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3247133A (en) * | 1956-06-18 | 1966-04-19 | American Mach & Foundry | Method of forming graft copolymer ion exchange membranes |
JPS59148727A (ja) * | 1983-02-09 | 1984-08-25 | Toyo Soda Mfg Co Ltd | 有機物の精製及び濃縮方法 |
SE443584B (sv) * | 1985-03-07 | 1986-03-03 | Gambro Dialysatoren | Sett att framstella en semipermeabel halfiber |
JPH0751632B2 (ja) * | 1987-07-01 | 1995-06-05 | ダイセル化学工業株式会社 | 親水化ポリエ−テルサルホン膜 |
US5006256A (en) * | 1988-01-14 | 1991-04-09 | The Standard Oil Company | Affinity membranes having pendant hydroxy groups and processes for the preparation and use thereof |
JPH01284303A (ja) * | 1988-05-10 | 1989-11-15 | Asahi Chem Ind Co Ltd | 表面親水化高選択性透過膜とその製造方法 |
JPH022862A (ja) * | 1988-06-10 | 1990-01-08 | Daicel Chem Ind Ltd | 変性分離膜 |
JPH02160026A (ja) * | 1988-12-14 | 1990-06-20 | Daicel Chem Ind Ltd | 親水性分離膜 |
SU1616935A1 (ru) * | 1989-01-03 | 1990-12-30 | Институт физико-органической химии | Композици дл получени ультрафильтрационных мембран |
US5232601A (en) * | 1992-05-29 | 1993-08-03 | W. R. Grace & Co.-Conn. | High flux hollow fiber membrane |
-
1995
- 1995-07-27 US US08/508,178 patent/US5700902A/en not_active Expired - Fee Related
-
1996
- 1996-04-18 US US08/634,238 patent/US5700903A/en not_active Expired - Lifetime
- 1996-07-29 JP JP50783697A patent/JP4067564B2/ja not_active Expired - Fee Related
-
1997
- 1997-12-23 US US08/997,298 patent/US5834583A/en not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007530763A (ja) * | 2004-04-01 | 2007-11-01 | ソルヴェイ スペシャリティーズ インディア プライヴェイト リミテッド | ブロックコポリマーの調製の改良方法及びそれから調製されるブロックコポリマー |
KR101274957B1 (ko) * | 2006-09-22 | 2013-06-25 | 헬름올츠-첸트룸 게스트하흐트 첸트룸 푀어 마테리알-운드 퀴스텐포르슝 게엠베하 | 이소포러스 멤브레인 및 그의 제조방법 |
JP2014521814A (ja) * | 2011-08-05 | 2014-08-28 | ビーエーエスエフ ソシエタス・ヨーロピア | ブロックコポリマーの製造方法 |
US10184040B2 (en) | 2013-05-02 | 2019-01-22 | Basf Se | Polyarylethersulfone copolymers |
JP2016516875A (ja) * | 2013-05-02 | 2016-06-09 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ポリアリールエーテルスルホンコポリマー |
JP2016522849A (ja) * | 2013-05-02 | 2016-08-04 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ブロックコポリマー |
US9758634B2 (en) | 2013-05-02 | 2017-09-12 | Basf Se | Polyarylethersulfone copolymers |
JP2016516876A (ja) * | 2013-05-02 | 2016-06-09 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | ポリアリールエーテルスルホンコポリマー |
JP2016526089A (ja) * | 2013-06-03 | 2016-09-01 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 改善された膜 |
JP2017524523A (ja) * | 2014-08-12 | 2017-08-31 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 膜の製造方法 |
CN109789248A (zh) * | 2016-09-26 | 2019-05-21 | 贝克顿·迪金森公司 | 增强医疗设备的粘接强度 |
CN109499392A (zh) * | 2018-10-16 | 2019-03-22 | 上海恩捷新材料科技有限公司 | 一种亲水性聚乙烯微孔膜及其制备方法 |
WO2021182348A1 (ja) * | 2020-03-09 | 2021-09-16 | 住友化学株式会社 | ブロックコポリマーの製造方法及びブロックコポリマー |
Also Published As
Publication number | Publication date |
---|---|
US5700902A (en) | 1997-12-23 |
US5700903A (en) | 1997-12-23 |
US5834583A (en) | 1998-11-10 |
JP4067564B2 (ja) | 2008-03-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4067564B2 (ja) | ブロック共重合体 | |
EP0840759A1 (en) | Block copolymers | |
JP4222536B2 (ja) | 高分岐ブロック共重合体 | |
Rana et al. | Novel hydrophilic surface modifying macromolecules for polymeric membranes: Polyurethane ends capped by hydroxy group | |
US11499016B2 (en) | Polysulfone-urethane copolymer, membranes and products incorporating same, and methods for making and using same | |
US20080312349A1 (en) | Method of making and using membrane | |
CN107088370A (zh) | 透析膜及其生产方法 | |
US5798437A (en) | Thermoplastic block copolymers | |
CN109563228B (zh) | 包含芳香族聚合物和氟化聚合物的组合物及其用途 | |
JP2017125204A (ja) | 親水性ブロックコポリマー及びそれらから製造される膜(i) | |
Ren et al. | mPEG-b-PES-b-mPEG-based candidate hemodialysis membrane with enhanced performance in sieving, flux, and hemocompatibility | |
WO1997005190A1 (en) | Block copolymers | |
KR20200034759A (ko) | 친수성 공중합체 및 막 | |
JP2022500528A (ja) | ポリアリーレンエーテルコポリマー | |
JPH05208122A (ja) | マクロ孔質の非対称親水膜 | |
DE69308764T2 (de) | Blutverträgliche Materialien | |
JP3948993B2 (ja) | ポリスルホン系共重合体 | |
JP3872173B2 (ja) | ポリヒドロキシエーテル樹脂およびその合成方法およびポリヒドロキシエーテル膜およびその製造方法 | |
JPH05208123A (ja) | 多孔質非対称半透膜 | |
JPS62168503A (ja) | 分離膜 | |
CN114173915B (zh) | 膜以及制造其的聚合物 | |
KR20200005747A (ko) | 클로로트리플루오로에틸렌와 비닐 염화물에 기초한 공중합체와 3량체 및 그의 용도 | |
WO2018197341A1 (en) | Aromatic sulfone polymers comprising (per)fluoropolyether segments | |
JP6137562B6 (ja) | 親水性ブロックコポリマー及びそれらから製造される膜(i) | |
JP2004067758A (ja) | 分岐ポリエチレンオキシド−ポリスルホンブロック共重合体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20040309 |
|
A711 | Notification of change in applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20040518 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20040518 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20050222 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20050214 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050421 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20060214 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20060413 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070220 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070420 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20071016 |
|
A72 | Notification of change in name of applicant |
Free format text: JAPANESE INTERMEDIATE CODE: A721 Effective date: 20071018 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20071108 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080108 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080109 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110118 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110118 Year of fee payment: 3 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110118 Year of fee payment: 3 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110118 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120118 Year of fee payment: 4 |
|
LAPS | Cancellation because of no payment of annual fees |