JP5768928B2 - 多孔質膜形成用ポリマー組成物及び多孔質膜 - Google Patents
多孔質膜形成用ポリマー組成物及び多孔質膜 Download PDFInfo
- Publication number
- JP5768928B2 JP5768928B2 JP2014501783A JP2014501783A JP5768928B2 JP 5768928 B2 JP5768928 B2 JP 5768928B2 JP 2014501783 A JP2014501783 A JP 2014501783A JP 2014501783 A JP2014501783 A JP 2014501783A JP 5768928 B2 JP5768928 B2 JP 5768928B2
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- film
- group
- porous membrane
- mass
- 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.)
- Active
Links
- 229920000642 polymer Polymers 0.000 title claims description 258
- 239000012528 membrane Substances 0.000 title claims description 174
- 239000000203 mixture Substances 0.000 title claims description 79
- 239000000178 monomer Substances 0.000 claims description 91
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 79
- 239000011148 porous material Substances 0.000 claims description 43
- 230000015572 biosynthetic process Effects 0.000 claims description 37
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 claims description 19
- 239000011342 resin composition Substances 0.000 claims description 19
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 13
- 125000000217 alkyl group Chemical group 0.000 claims description 11
- 125000000623 heterocyclic group Chemical group 0.000 claims description 11
- 230000000379 polymerizing effect Effects 0.000 claims description 11
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 10
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 9
- 125000005397 methacrylic acid ester group Chemical group 0.000 claims description 9
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 claims description 8
- 229910052731 fluorine Inorganic materials 0.000 claims description 7
- 239000011737 fluorine Substances 0.000 claims description 7
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 42
- 239000002904 solvent Substances 0.000 description 37
- -1 polytetrafluoroethylene Polymers 0.000 description 30
- 239000000126 substance Substances 0.000 description 30
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 28
- 238000000034 method Methods 0.000 description 28
- 239000007788 liquid Substances 0.000 description 25
- 238000003786 synthesis reaction Methods 0.000 description 25
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 24
- 230000004907 flux Effects 0.000 description 21
- 239000000243 solution Substances 0.000 description 21
- 239000012510 hollow fiber Substances 0.000 description 19
- 239000002033 PVDF binder Substances 0.000 description 18
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 18
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical group C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 17
- 230000035699 permeability Effects 0.000 description 17
- 238000005259 measurement Methods 0.000 description 16
- 238000006116 polymerization reaction Methods 0.000 description 16
- 239000002243 precursor Substances 0.000 description 16
- WOBHKFSMXKNTIM-UHFFFAOYSA-N Hydroxyethyl methacrylate Chemical compound CC(=C)C(=O)OCCO WOBHKFSMXKNTIM-UHFFFAOYSA-N 0.000 description 15
- 238000005345 coagulation Methods 0.000 description 15
- 230000015271 coagulation Effects 0.000 description 15
- 238000011156 evaluation Methods 0.000 description 15
- 238000012360 testing method Methods 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 13
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 13
- 239000007870 radical polymerization initiator Substances 0.000 description 13
- 238000005194 fractionation Methods 0.000 description 12
- 238000012705 nitroxide-mediated radical polymerization Methods 0.000 description 12
- 239000008367 deionised water Substances 0.000 description 11
- 229910021641 deionized water Inorganic materials 0.000 description 11
- 238000004519 manufacturing process Methods 0.000 description 11
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 10
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 description 10
- 239000003153 chemical reaction reagent Substances 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 10
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 10
- 238000005227 gel permeation chromatography Methods 0.000 description 10
- 125000001424 substituent group Chemical group 0.000 description 10
- 239000004793 Polystyrene Substances 0.000 description 9
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 9
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 9
- 229920002223 polystyrene Polymers 0.000 description 9
- ZDTLUUIYCAMIMQ-UHFFFAOYSA-N 2-(2-hydroxyethoxy)-1-methoxyethanol;2-methylprop-2-enoic acid Chemical compound CC(=C)C(O)=O.COC(O)COCCO ZDTLUUIYCAMIMQ-UHFFFAOYSA-N 0.000 description 8
- RPTPTINIDBZHSA-UHFFFAOYSA-N 2-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]-1-methoxyethanol;2-methylprop-2-enoic acid Chemical compound CC(=C)C(O)=O.COC(O)COCCOCCOCCOCCOCCOCCOCCOCCO RPTPTINIDBZHSA-UHFFFAOYSA-N 0.000 description 8
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 8
- 229920000297 Rayon Polymers 0.000 description 8
- 238000002835 absorbance Methods 0.000 description 8
- 239000007864 aqueous solution Substances 0.000 description 8
- 239000003480 eluent Substances 0.000 description 8
- 239000010419 fine particle Substances 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 229920001451 polypropylene glycol Polymers 0.000 description 8
- 238000010526 radical polymerization reaction Methods 0.000 description 8
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 8
- 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 7
- TXHZNLCKXHJYNX-UHFFFAOYSA-N 2-[2-[2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl 2-methylprop-2-enoate Chemical compound COCCOCCOCCOCCOCCOCCOCCOCCOCCOC(=O)C(C)=C TXHZNLCKXHJYNX-UHFFFAOYSA-N 0.000 description 7
- 239000012986 chain transfer agent Substances 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- SOGAXMICEFXMKE-UHFFFAOYSA-N Butylmethacrylate Chemical compound CCCCOC(=O)C(C)=C SOGAXMICEFXMKE-UHFFFAOYSA-N 0.000 description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 125000004432 carbon atom Chemical group C* 0.000 description 6
- 230000001112 coagulating effect Effects 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 150000003254 radicals Chemical class 0.000 description 6
- 239000011550 stock solution Substances 0.000 description 6
- BQCIDUSAKPWEOX-UHFFFAOYSA-N 1,1-Difluoroethene Chemical compound FC(F)=C BQCIDUSAKPWEOX-UHFFFAOYSA-N 0.000 description 5
- FEWFXBUNENSNBQ-UHFFFAOYSA-N 2-hydroxyacrylic acid Chemical compound OC(=C)C(O)=O FEWFXBUNENSNBQ-UHFFFAOYSA-N 0.000 description 5
- OZAIFHULBGXAKX-VAWYXSNFSA-N AIBN Substances N#CC(C)(C)\N=N\C(C)(C)C#N OZAIFHULBGXAKX-VAWYXSNFSA-N 0.000 description 5
- 229920006370 Kynar Polymers 0.000 description 5
- 229960000583 acetic acid Drugs 0.000 description 5
- GMSCBRSQMRDRCD-UHFFFAOYSA-N dodecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)=C GMSCBRSQMRDRCD-UHFFFAOYSA-N 0.000 description 5
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 5
- 229920001519 homopolymer Polymers 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 229910001220 stainless steel Inorganic materials 0.000 description 5
- 239000010935 stainless steel Substances 0.000 description 5
- DAVVKEZTUOGEAK-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethyl 2-methylprop-2-enoate Chemical compound COCCOCCOC(=O)C(C)=C DAVVKEZTUOGEAK-UHFFFAOYSA-N 0.000 description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 4
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical group OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 4
- 241000700605 Viruses Species 0.000 description 4
- 229920001400 block copolymer Polymers 0.000 description 4
- 230000005587 bubbling Effects 0.000 description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical group [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 239000011521 glass Substances 0.000 description 4
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000005406 washing Methods 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 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 3
- 239000002202 Polyethylene glycol Chemical group 0.000 description 3
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 3
- LXEKPEMOWBOYRF-UHFFFAOYSA-N [2-[(1-azaniumyl-1-imino-2-methylpropan-2-yl)diazenyl]-2-methylpropanimidoyl]azanium;dichloride Chemical compound Cl.Cl.NC(=N)C(C)(C)N=NC(C)(C)C(N)=N LXEKPEMOWBOYRF-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 125000000524 functional group Chemical group 0.000 description 3
- 125000003827 glycol group Chemical group 0.000 description 3
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 3
- 229920001223 polyethylene glycol Chemical group 0.000 description 3
- 239000002954 polymerization reaction product Substances 0.000 description 3
- 239000004926 polymethyl methacrylate Substances 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000001226 reprecipitation Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical group O=C1CCCCCO1 PAPBSGBWRJIAAV-UHFFFAOYSA-N 0.000 description 3
- 229920002818 (Hydroxyethyl)methacrylate Polymers 0.000 description 2
- AVQQQNCBBIEMEU-UHFFFAOYSA-N 1,1,3,3-tetramethylurea Chemical compound CN(C)C(=O)N(C)C AVQQQNCBBIEMEU-UHFFFAOYSA-N 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 2
- WYGWHHGCAGTUCH-UHFFFAOYSA-N 2-[(2-cyano-4-methylpentan-2-yl)diazenyl]-2,4-dimethylpentanenitrile Chemical compound CC(C)CC(C)(C#N)N=NC(C)(C#N)CC(C)C WYGWHHGCAGTUCH-UHFFFAOYSA-N 0.000 description 2
- WDQMWEYDKDCEHT-UHFFFAOYSA-N 2-ethylhexyl 2-methylprop-2-enoate Chemical compound CCCCC(CC)COC(=O)C(C)=C WDQMWEYDKDCEHT-UHFFFAOYSA-N 0.000 description 2
- YKXAYLPDMSGWEV-UHFFFAOYSA-N 4-hydroxybutyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCO YKXAYLPDMSGWEV-UHFFFAOYSA-N 0.000 description 2
- CJSBUWDGPXGFGA-UHFFFAOYSA-N 4-methylpenta-1,3-diene Chemical compound CC(C)=CC=C CJSBUWDGPXGFGA-UHFFFAOYSA-N 0.000 description 2
- 239000004342 Benzoyl peroxide Substances 0.000 description 2
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 229920002845 Poly(methacrylic acid) Polymers 0.000 description 2
- IAXXETNIOYFMLW-GYSYKLTISA-N [(1r,3r,4r)-4,7,7-trimethyl-3-bicyclo[2.2.1]heptanyl] 2-methylprop-2-enoate Chemical compound C1C[C@@]2(C)[C@H](OC(=O)C(=C)C)C[C@@H]1C2(C)C IAXXETNIOYFMLW-GYSYKLTISA-N 0.000 description 2
- MZVQCMJNVPIDEA-UHFFFAOYSA-N [CH2]CN(CC)CC Chemical group [CH2]CN(CC)CC MZVQCMJNVPIDEA-UHFFFAOYSA-N 0.000 description 2
- 150000001447 alkali salts Chemical class 0.000 description 2
- 125000004453 alkoxycarbonyl group Chemical group 0.000 description 2
- 125000003368 amide group Chemical group 0.000 description 2
- 238000010560 atom transfer radical polymerization reaction Methods 0.000 description 2
- 235000019400 benzoyl peroxide Nutrition 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000012662 bulk polymerization Methods 0.000 description 2
- 125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 2
- 238000011088 calibration curve Methods 0.000 description 2
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 description 2
- RALSLOFDSXVHKF-UHFFFAOYSA-N chloromethane;prop-2-enoic acid Chemical compound ClC.OC(=O)C=C RALSLOFDSXVHKF-UHFFFAOYSA-N 0.000 description 2
- ADWWPMVBHMYTOQ-UHFFFAOYSA-N chloromethylbenzene;prop-2-enoic acid Chemical compound OC(=O)C=C.ClCC1=CC=CC=C1 ADWWPMVBHMYTOQ-UHFFFAOYSA-N 0.000 description 2
- QAHREYKOYSIQPH-UHFFFAOYSA-L cobalt(II) acetate Chemical compound [Co+2].CC([O-])=O.CC([O-])=O QAHREYKOYSIQPH-UHFFFAOYSA-L 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000012674 dispersion polymerization Methods 0.000 description 2
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000008151 electrolyte solution Substances 0.000 description 2
- 238000010556 emulsion polymerization method Methods 0.000 description 2
- 150000002148 esters Chemical class 0.000 description 2
- VOZRXNHHFUQHIL-UHFFFAOYSA-N glycidyl methacrylate Chemical compound CC(=C)C(=O)OCC1CO1 VOZRXNHHFUQHIL-UHFFFAOYSA-N 0.000 description 2
- 229920000578 graft copolymer Polymers 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- GNOIPBMMFNIUFM-UHFFFAOYSA-N hexamethylphosphoric triamide Chemical compound CN(C)P(=O)(N(C)C)N(C)C GNOIPBMMFNIUFM-UHFFFAOYSA-N 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 238000007654 immersion Methods 0.000 description 2
- 239000004816 latex Substances 0.000 description 2
- 229920000126 latex Polymers 0.000 description 2
- PBOSTUDLECTMNL-UHFFFAOYSA-N lauryl acrylate Chemical compound CCCCCCCCCCCCOC(=O)C=C PBOSTUDLECTMNL-UHFFFAOYSA-N 0.000 description 2
- AMXOYNBUYSYVKV-UHFFFAOYSA-M lithium bromide Chemical compound [Li+].[Br-] AMXOYNBUYSYVKV-UHFFFAOYSA-M 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 125000005641 methacryl group Chemical group 0.000 description 2
- 150000001451 organic peroxides Chemical class 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 229920000233 poly(alkylene oxides) Polymers 0.000 description 2
- 239000003505 polymerization initiator Substances 0.000 description 2
- 229920002620 polyvinyl fluoride Polymers 0.000 description 2
- LLLCSBYSPJHDJX-UHFFFAOYSA-M potassium;2-methylprop-2-enoate Chemical compound [K+].CC(=C)C([O-])=O LLLCSBYSPJHDJX-UHFFFAOYSA-M 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000012712 reversible addition−fragmentation chain-transfer polymerization Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 238000010558 suspension polymerization method Methods 0.000 description 2
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 description 2
- WVLBCYQITXONBZ-UHFFFAOYSA-N trimethyl phosphate Chemical compound COP(=O)(OC)OC WVLBCYQITXONBZ-UHFFFAOYSA-N 0.000 description 2
- WRXCBRHBHGNNQA-UHFFFAOYSA-N (2,4-dichlorobenzoyl) 2,4-dichlorobenzenecarboperoxoate Chemical compound ClC1=CC(Cl)=CC=C1C(=O)OOC(=O)C1=CC=C(Cl)C=C1Cl WRXCBRHBHGNNQA-UHFFFAOYSA-N 0.000 description 1
- ZICNIEOYWVIEQJ-UHFFFAOYSA-N (2-methylbenzoyl) 2-methylbenzenecarboperoxoate Chemical compound CC1=CC=CC=C1C(=O)OOC(=O)C1=CC=CC=C1C ZICNIEOYWVIEQJ-UHFFFAOYSA-N 0.000 description 1
- FVQMJJQUGGVLEP-UHFFFAOYSA-N (2-methylpropan-2-yl)oxy 2-ethylhexaneperoxoate Chemical compound CCCCC(CC)C(=O)OOOC(C)(C)C FVQMJJQUGGVLEP-UHFFFAOYSA-N 0.000 description 1
- JJZONEUCDUQVGR-WXUKJITCSA-N (NE)-N-[(2E)-2-hydroxyimino-1,2-diphenylethylidene]hydroxylamine Chemical compound c1ccccc1\C(=N/O)\C(=N\O)\c1ccccc1 JJZONEUCDUQVGR-WXUKJITCSA-N 0.000 description 1
- BZJTUOGZUKFLQT-UHFFFAOYSA-N 1,3,5,7-tetramethylcyclooctane Chemical group CC1CC(C)CC(C)CC(C)C1 BZJTUOGZUKFLQT-UHFFFAOYSA-N 0.000 description 1
- UICXTANXZJJIBC-UHFFFAOYSA-N 1-(1-hydroperoxycyclohexyl)peroxycyclohexan-1-ol Chemical compound C1CCCCC1(O)OOC1(OO)CCCCC1 UICXTANXZJJIBC-UHFFFAOYSA-N 0.000 description 1
- BQTPKSBXMONSJI-UHFFFAOYSA-N 1-cyclohexylpyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C1CCCCC1 BQTPKSBXMONSJI-UHFFFAOYSA-N 0.000 description 1
- NVZWEEGUWXZOKI-UHFFFAOYSA-N 1-ethenyl-2-methylbenzene Chemical compound CC1=CC=CC=C1C=C NVZWEEGUWXZOKI-UHFFFAOYSA-N 0.000 description 1
- JZHGRUMIRATHIU-UHFFFAOYSA-N 1-ethenyl-3-methylbenzene Chemical compound CC1=CC=CC(C=C)=C1 JZHGRUMIRATHIU-UHFFFAOYSA-N 0.000 description 1
- YHYCMHWTYHPIQS-UHFFFAOYSA-N 2-(2-hydroxyethoxy)-1-methoxyethanol Chemical group COC(O)COCCO YHYCMHWTYHPIQS-UHFFFAOYSA-N 0.000 description 1
- PTDJGJIYBSUQLM-UHFFFAOYSA-N 2-(2-methylpropoxy)ethyl 2-methylprop-2-enoate Chemical compound CC(C)COCCOC(=O)C(C)=C PTDJGJIYBSUQLM-UHFFFAOYSA-N 0.000 description 1
- BHNHCQUVVRPWPB-UHFFFAOYSA-N 2-(2-methylpropoxy)ethyl prop-2-enoate Chemical compound CC(C)COCCOC(=O)C=C BHNHCQUVVRPWPB-UHFFFAOYSA-N 0.000 description 1
- XMNIXWIUMCBBBL-UHFFFAOYSA-N 2-(2-phenylpropan-2-ylperoxy)propan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)OOC(C)(C)C1=CC=CC=C1 XMNIXWIUMCBBBL-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- PFHOSZAOXCYAGJ-UHFFFAOYSA-N 2-[(2-cyano-4-methoxy-4-methylpentan-2-yl)diazenyl]-4-methoxy-2,4-dimethylpentanenitrile Chemical compound COC(C)(C)CC(C)(C#N)N=NC(C)(C#N)CC(C)(C)OC PFHOSZAOXCYAGJ-UHFFFAOYSA-N 0.000 description 1
- JOFBFMROVFVHOF-UHFFFAOYSA-N 2-[(2-methylpropan-2-yl)oxy]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCOC(C)(C)C JOFBFMROVFVHOF-UHFFFAOYSA-N 0.000 description 1
- SWHYTJSAHOKZCQ-UHFFFAOYSA-N 2-[(2-methylpropan-2-yl)oxy]ethyl prop-2-enoate Chemical compound CC(C)(C)OCCOC(=O)C=C SWHYTJSAHOKZCQ-UHFFFAOYSA-N 0.000 description 1
- SHJIJMBTDZCOFE-UHFFFAOYSA-N 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-1-methoxyethanol Chemical group COC(O)COCCOCCOCCO SHJIJMBTDZCOFE-UHFFFAOYSA-N 0.000 description 1
- ZUOBXYGNVPJKLK-UHFFFAOYSA-N 2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]-1-methoxyethanol;2-methylprop-2-enoic acid Chemical compound CC(=C)C(O)=O.COC(O)COCCOCCOCCO ZUOBXYGNVPJKLK-UHFFFAOYSA-N 0.000 description 1
- WBSXINVZPSZFFL-UHFFFAOYSA-N 2-[2-[2-[2-[2-[2-[2-[2-(2-hydroxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]-1-methoxyethanol Chemical group COC(O)COCCOCCOCCOCCOCCOCCOCCOCCO WBSXINVZPSZFFL-UHFFFAOYSA-N 0.000 description 1
- DJKKWVGWYCKUFC-UHFFFAOYSA-N 2-butoxyethyl 2-methylprop-2-enoate Chemical compound CCCCOCCOC(=O)C(C)=C DJKKWVGWYCKUFC-UHFFFAOYSA-N 0.000 description 1
- PTJDGKYFJYEAOK-UHFFFAOYSA-N 2-butoxyethyl prop-2-enoate Chemical compound CCCCOCCOC(=O)C=C PTJDGKYFJYEAOK-UHFFFAOYSA-N 0.000 description 1
- DZMBJYYGSSZIBI-UHFFFAOYSA-N 2-butoxyprop-2-enamide Chemical compound CCCCOC(=C)C(N)=O DZMBJYYGSSZIBI-UHFFFAOYSA-N 0.000 description 1
- FWWXYLGCHHIKNY-UHFFFAOYSA-N 2-ethoxyethyl prop-2-enoate Chemical compound CCOCCOC(=O)C=C FWWXYLGCHHIKNY-UHFFFAOYSA-N 0.000 description 1
- WFUGQJXVXHBTEM-UHFFFAOYSA-N 2-hydroperoxy-2-(2-hydroperoxybutan-2-ylperoxy)butane Chemical compound CCC(C)(OO)OOC(C)(CC)OO WFUGQJXVXHBTEM-UHFFFAOYSA-N 0.000 description 1
- NJRHMGPRPPEGQL-UHFFFAOYSA-N 2-hydroxybutyl prop-2-enoate Chemical compound CCC(O)COC(=O)C=C NJRHMGPRPPEGQL-UHFFFAOYSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- VHSHLMUCYSAUQU-UHFFFAOYSA-N 2-hydroxypropyl methacrylate Chemical compound CC(O)COC(=O)C(C)=C VHSHLMUCYSAUQU-UHFFFAOYSA-N 0.000 description 1
- GWZMWHWAWHPNHN-UHFFFAOYSA-N 2-hydroxypropyl prop-2-enoate Chemical compound CC(O)COC(=O)C=C GWZMWHWAWHPNHN-UHFFFAOYSA-N 0.000 description 1
- YXYJVFYWCLAXHO-UHFFFAOYSA-N 2-methoxyethyl 2-methylprop-2-enoate Chemical compound COCCOC(=O)C(C)=C YXYJVFYWCLAXHO-UHFFFAOYSA-N 0.000 description 1
- HFCUBKYHMMPGBY-UHFFFAOYSA-N 2-methoxyethyl prop-2-enoate Chemical compound COCCOC(=O)C=C HFCUBKYHMMPGBY-UHFFFAOYSA-N 0.000 description 1
- RUMACXVDVNRZJZ-UHFFFAOYSA-N 2-methylpropyl 2-methylprop-2-enoate Chemical compound CC(C)COC(=O)C(C)=C RUMACXVDVNRZJZ-UHFFFAOYSA-N 0.000 description 1
- CFVWNXQPGQOHRJ-UHFFFAOYSA-N 2-methylpropyl prop-2-enoate Chemical compound CC(C)COC(=O)C=C CFVWNXQPGQOHRJ-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
- RZVINYQDSSQUKO-UHFFFAOYSA-N 2-phenoxyethyl prop-2-enoate Chemical compound C=CC(=O)OCCOC1=CC=CC=C1 RZVINYQDSSQUKO-UHFFFAOYSA-N 0.000 description 1
- PSRAYKVLBLIDJR-UHFFFAOYSA-N 2-phenoxyundecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCC(COC(=O)C(C)=C)OC1=CC=CC=C1 PSRAYKVLBLIDJR-UHFFFAOYSA-N 0.000 description 1
- ROPDSOYFYJCSTC-UHFFFAOYSA-N 2-phenoxyundecyl prop-2-enoate Chemical compound CCCCCCCCCC(COC(=O)C=C)OC1=CC=CC=C1 ROPDSOYFYJCSTC-UHFFFAOYSA-N 0.000 description 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 1
- RMMHOFFPGKSRDI-UHFFFAOYSA-N 3-bromoprop-1-en-2-ylbenzene Chemical compound BrCC(=C)C1=CC=CC=C1 RMMHOFFPGKSRDI-UHFFFAOYSA-N 0.000 description 1
- GOLYTOVWWJCSJM-UHFFFAOYSA-N 3-butoxy-2-methylprop-2-enamide Chemical compound CCCCOC=C(C)C(N)=O GOLYTOVWWJCSJM-UHFFFAOYSA-N 0.000 description 1
- VHNJXLWRTQNIPD-UHFFFAOYSA-N 3-hydroxybutyl 2-methylprop-2-enoate Chemical compound CC(O)CCOC(=O)C(C)=C VHNJXLWRTQNIPD-UHFFFAOYSA-N 0.000 description 1
- NWKKCUWIMOZYOO-UHFFFAOYSA-N 3-methoxybutyl 2-methylprop-2-enoate Chemical compound COC(C)CCOC(=O)C(C)=C NWKKCUWIMOZYOO-UHFFFAOYSA-N 0.000 description 1
- NPYMXLXNEYZTMQ-UHFFFAOYSA-N 3-methoxybutyl prop-2-enoate Chemical compound COC(C)CCOC(=O)C=C NPYMXLXNEYZTMQ-UHFFFAOYSA-N 0.000 description 1
- ULYIFEQRRINMJQ-UHFFFAOYSA-N 3-methylbutyl 2-methylprop-2-enoate Chemical compound CC(C)CCOC(=O)C(C)=C ULYIFEQRRINMJQ-UHFFFAOYSA-N 0.000 description 1
- ZVYGIPWYVVJFRW-UHFFFAOYSA-N 3-methylbutyl prop-2-enoate Chemical compound CC(C)CCOC(=O)C=C ZVYGIPWYVVJFRW-UHFFFAOYSA-N 0.000 description 1
- OFNISBHGPNMTMS-UHFFFAOYSA-N 3-methylideneoxolane-2,5-dione Chemical compound C=C1CC(=O)OC1=O OFNISBHGPNMTMS-UHFFFAOYSA-N 0.000 description 1
- URDOJQUSEUXVRP-UHFFFAOYSA-N 3-triethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CCO[Si](OCC)(OCC)CCCOC(=O)C(C)=C URDOJQUSEUXVRP-UHFFFAOYSA-N 0.000 description 1
- XDLMVUHYZWKMMD-UHFFFAOYSA-N 3-trimethoxysilylpropyl 2-methylprop-2-enoate Chemical compound CO[Si](OC)(OC)CCCOC(=O)C(C)=C XDLMVUHYZWKMMD-UHFFFAOYSA-N 0.000 description 1
- JLBJTVDPSNHSKJ-UHFFFAOYSA-N 4-Methylstyrene Chemical compound CC1=CC=C(C=C)C=C1 JLBJTVDPSNHSKJ-UHFFFAOYSA-N 0.000 description 1
- RTANHMOFHGSZQO-UHFFFAOYSA-N 4-methoxy-2,4-dimethylpentanenitrile Chemical compound COC(C)(C)CC(C)C#N RTANHMOFHGSZQO-UHFFFAOYSA-N 0.000 description 1
- TXQHJLUVWZNSLH-UHFFFAOYSA-N 5-ethenyl-2,5-dimethylcyclohexa-1,3-diene Chemical compound CC1(C=C)CC=C(C=C1)C TXQHJLUVWZNSLH-UHFFFAOYSA-N 0.000 description 1
- JTHZUSWLNCPZLX-UHFFFAOYSA-N 6-fluoro-3-methyl-2h-indazole Chemical compound FC1=CC=C2C(C)=NNC2=C1 JTHZUSWLNCPZLX-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- YPMOAQISONSSNL-UHFFFAOYSA-N 8-hydroxyoctyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCCCCCCCO YPMOAQISONSSNL-UHFFFAOYSA-N 0.000 description 1
- KNDQHSIWLOJIGP-UHFFFAOYSA-N 826-62-0 Chemical compound C1C2C3C(=O)OC(=O)C3C1C=C2 KNDQHSIWLOJIGP-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- KZMGYPLQYOPHEL-UHFFFAOYSA-N Boron trifluoride etherate Chemical compound FB(F)F.CCOCC KZMGYPLQYOPHEL-UHFFFAOYSA-N 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- RPJBCHRHAUMMCW-UHFFFAOYSA-N C(C(=C)C)(=O)O.CC(COC(C)COC(C)COC(C)COC(C)COC(C)CO)O.C(CCCCCCC)OC(COCCOCCOCCOCCOCCOCCOCCO)O Chemical compound C(C(=C)C)(=O)O.CC(COC(C)COC(C)COC(C)COC(C)COC(C)CO)O.C(CCCCCCC)OC(COCCOCCOCCOCCOCCOCCOCCO)O RPJBCHRHAUMMCW-UHFFFAOYSA-N 0.000 description 1
- MSXCUSPAMANCLE-UHFFFAOYSA-N C(C=C)(=O)OCCCCO.OC(CC(=O)O)C Chemical compound C(C=C)(=O)OCCCCO.OC(CC(=O)O)C MSXCUSPAMANCLE-UHFFFAOYSA-N 0.000 description 1
- CGSYUIOWAVEVFH-UHFFFAOYSA-N CC(O)COC(C)COC(C)COC(C)COC(C)COC(C)CO.CCCCCCCCOC(O)COCCOCCOCCOCCOCCOCCOCCO Chemical group CC(O)COC(C)COC(C)COC(C)COC(C)COC(C)CO.CCCCCCCCOC(O)COCCOCCOCCOCCOCCOCCOCCO CGSYUIOWAVEVFH-UHFFFAOYSA-N 0.000 description 1
- WVZMUDMXPIAHEA-UHFFFAOYSA-N CC=CC=C.C=CC1=CC=CC=C1 Chemical compound CC=CC=C.C=CC1=CC=CC=C1 WVZMUDMXPIAHEA-UHFFFAOYSA-N 0.000 description 1
- GAWIXWVDTYZWAW-UHFFFAOYSA-N C[CH]O Chemical group C[CH]O GAWIXWVDTYZWAW-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 102100026735 Coagulation factor VIII Human genes 0.000 description 1
- ROSDSFDQCJNGOL-UHFFFAOYSA-N Dimethylamine Chemical group CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- JIGUQPWFLRLWPJ-UHFFFAOYSA-N Ethyl acrylate Chemical compound CCOC(=O)C=C JIGUQPWFLRLWPJ-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 description 1
- 101000911390 Homo sapiens Coagulation factor VIII Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- YIVJZNGAASQVEM-UHFFFAOYSA-N Lauroyl peroxide Chemical compound CCCCCCCCCCCC(=O)OOC(=O)CCCCCCCCCCC YIVJZNGAASQVEM-UHFFFAOYSA-N 0.000 description 1
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 1
- CNCOEDDPFOAUMB-UHFFFAOYSA-N N-Methylolacrylamide Chemical compound OCNC(=O)C=C CNCOEDDPFOAUMB-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical group CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 1
- VTWUAZLFPRUHDB-UHFFFAOYSA-N S(=O)(=O)(O)CC[Na].C(C(=C)C)(=O)O Chemical compound S(=O)(=O)(O)CC[Na].C(C(=C)C)(=O)O VTWUAZLFPRUHDB-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N acetone Substances CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 1
- 125000005073 adamantyl group Chemical group C12(CC3CC(CC(C1)C3)C2)* 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 229920000469 amphiphilic block copolymer Polymers 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- AOJOEFVRHOZDFN-UHFFFAOYSA-N benzyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC1=CC=CC=C1 AOJOEFVRHOZDFN-UHFFFAOYSA-N 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- GCTPMLUUWLLESL-UHFFFAOYSA-N benzyl prop-2-enoate Chemical compound C=CC(=O)OCC1=CC=CC=C1 GCTPMLUUWLLESL-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000006226 butoxyethyl group Chemical group 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- UUAGAQFQZIEFAH-UHFFFAOYSA-N chlorotrifluoroethylene Chemical group FC(F)=C(F)Cl UUAGAQFQZIEFAH-UHFFFAOYSA-N 0.000 description 1
- 229940011182 cobalt acetate Drugs 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- SPTHWAJJMLCAQF-UHFFFAOYSA-M ctk4f8481 Chemical compound [O-]O.CC(C)C1=CC=CC=C1C(C)C SPTHWAJJMLCAQF-UHFFFAOYSA-M 0.000 description 1
- 125000004093 cyano group Chemical group *C#N 0.000 description 1
- 125000001995 cyclobutyl group Chemical group [H]C1([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
- 238000006731 degradation reaction Methods 0.000 description 1
- LSXWFXONGKSEMY-UHFFFAOYSA-N di-tert-butyl peroxide Chemical compound CC(C)(C)OOC(C)(C)C LSXWFXONGKSEMY-UHFFFAOYSA-N 0.000 description 1
- 125000001664 diethylamino group Chemical group [H]C([H])([H])C([H])([H])N(*)C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- HCIFTGUYMNVZFL-UHFFFAOYSA-N dodecyl 2-methylprop-2-enoate;octadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCOC(=O)C(C)=C.CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C HCIFTGUYMNVZFL-UHFFFAOYSA-N 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- ZBGRMWIREQJHPK-UHFFFAOYSA-N ethenyl 2,2,2-trifluoroacetate Chemical compound FC(F)(F)C(=O)OC=C ZBGRMWIREQJHPK-UHFFFAOYSA-N 0.000 description 1
- CMDXMIHZUJPRHG-UHFFFAOYSA-N ethenyl decanoate Chemical compound CCCCCCCCCC(=O)OC=C CMDXMIHZUJPRHG-UHFFFAOYSA-N 0.000 description 1
- GLVVKKSPKXTQRB-UHFFFAOYSA-N ethenyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC=C GLVVKKSPKXTQRB-UHFFFAOYSA-N 0.000 description 1
- AFSIMBWBBOJPJG-UHFFFAOYSA-N ethenyl octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OC=C AFSIMBWBBOJPJG-UHFFFAOYSA-N 0.000 description 1
- NKSJNEHGWDZZQF-UHFFFAOYSA-N ethenyl(trimethoxy)silane Chemical compound CO[Si](OC)(OC)C=C NKSJNEHGWDZZQF-UHFFFAOYSA-N 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 125000005448 ethoxyethyl group Chemical group [H]C([H])([H])C([H])([H])OC([H])([H])C([H])([H])* 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 125000000457 gamma-lactone group Chemical group 0.000 description 1
- 125000003055 glycidyl group Chemical group C(C1CO1)* 0.000 description 1
- 150000008282 halocarbons Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- LNCPIMCVTKXXOY-UHFFFAOYSA-N hexyl 2-methylprop-2-enoate Chemical compound CCCCCCOC(=O)C(C)=C LNCPIMCVTKXXOY-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- LNMQRPPRQDGUDR-UHFFFAOYSA-N hexyl prop-2-enoate Chemical compound CCCCCCOC(=O)C=C LNMQRPPRQDGUDR-UHFFFAOYSA-N 0.000 description 1
- 238000011086 high cleaning Methods 0.000 description 1
- 238000004128 high performance liquid chromatography Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 125000003010 ionic group Chemical group 0.000 description 1
- 125000002510 isobutoxy group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])O* 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 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
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000001160 methoxycarbonyl group Chemical group [H]C([H])([H])OC(*)=O 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- DNTMQTKDNSEIFO-UHFFFAOYSA-N n-(hydroxymethyl)-2-methylprop-2-enamide Chemical compound CC(=C)C(=O)NCO DNTMQTKDNSEIFO-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000001624 naphthyl group Chemical group 0.000 description 1
- 150000002825 nitriles Chemical class 0.000 description 1
- 239000012299 nitrogen atmosphere Substances 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- HMZGPNHSPWNGEP-UHFFFAOYSA-N octadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)C(C)=C HMZGPNHSPWNGEP-UHFFFAOYSA-N 0.000 description 1
- SRSFOMHQIATOFV-UHFFFAOYSA-N octanoyl octaneperoxoate Chemical compound CCCCCCCC(=O)OOC(=O)CCCCCCC SRSFOMHQIATOFV-UHFFFAOYSA-N 0.000 description 1
- NZIDBRBFGPQCRY-UHFFFAOYSA-N octyl 2-methylprop-2-enoate Chemical compound CCCCCCCCOC(=O)C(C)=C NZIDBRBFGPQCRY-UHFFFAOYSA-N 0.000 description 1
- 229940065472 octyl acrylate Drugs 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
- ANISOHQJBAQUQP-UHFFFAOYSA-N octyl prop-2-enoate Chemical compound CCCCCCCCOC(=O)C=C ANISOHQJBAQUQP-UHFFFAOYSA-N 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- RPQRDASANLAFCM-UHFFFAOYSA-N oxiran-2-ylmethyl prop-2-enoate Chemical compound C=CC(=O)OCC1CO1 RPQRDASANLAFCM-UHFFFAOYSA-N 0.000 description 1
- PNJWIWWMYCMZRO-UHFFFAOYSA-N pent‐4‐en‐2‐one Natural products CC(=O)CC=C PNJWIWWMYCMZRO-UHFFFAOYSA-N 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- 229920002492 poly(sulfone) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920000193 polymethacrylate Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- FZYCEURIEDTWNS-UHFFFAOYSA-N prop-1-en-2-ylbenzene Chemical compound CC(=C)C1=CC=CC=C1.CC(=C)C1=CC=CC=C1 FZYCEURIEDTWNS-UHFFFAOYSA-N 0.000 description 1
- BOQSSGDQNWEFSX-UHFFFAOYSA-N propan-2-yl 2-methylprop-2-enoate Chemical compound CC(C)OC(=O)C(C)=C BOQSSGDQNWEFSX-UHFFFAOYSA-N 0.000 description 1
- LYBIZMNPXTXVMV-UHFFFAOYSA-N propan-2-yl prop-2-enoate Chemical compound CC(C)OC(=O)C=C LYBIZMNPXTXVMV-UHFFFAOYSA-N 0.000 description 1
- 125000001453 quaternary ammonium group Chemical group 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000001330 spinodal decomposition reaction Methods 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 125000004434 sulfur atom Chemical group 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- OPQYOFWUFGEMRZ-UHFFFAOYSA-N tert-butyl 2,2-dimethylpropaneperoxoate Chemical compound CC(C)(C)OOC(=O)C(C)(C)C OPQYOFWUFGEMRZ-UHFFFAOYSA-N 0.000 description 1
- SJMYWORNLPSJQO-UHFFFAOYSA-N tert-butyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC(C)(C)C SJMYWORNLPSJQO-UHFFFAOYSA-N 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- ISXSCDLOGDJUNJ-UHFFFAOYSA-N tert-butyl prop-2-enoate Chemical compound CC(C)(C)OC(=O)C=C ISXSCDLOGDJUNJ-UHFFFAOYSA-N 0.000 description 1
- CIHOLLKRGTVIJN-UHFFFAOYSA-N tert‐butyl hydroperoxide Chemical compound CC(C)(C)OO CIHOLLKRGTVIJN-UHFFFAOYSA-N 0.000 description 1
- 150000004685 tetrahydrates Chemical class 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
-
- 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
- B01D67/0006—Organic membrane manufacture by chemical reactions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/02—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor characterised by their properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre 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
- B01D71/30—Polyalkenyl halides
- B01D71/32—Polyalkenyl halides containing fluorine atoms
-
- 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
- B01D71/30—Polyalkenyl halides
- B01D71/32—Polyalkenyl halides containing fluorine atoms
- B01D71/34—Polyvinylidene fluoride
-
- 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
- B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
- B01D71/401—Polymers based on the polymerisation of acrylic acid, e.g. polyacrylate
-
- 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
- B01D71/40—Polymers of unsaturated acids or derivatives thereof, e.g. salts, amides, imides, nitriles, anhydrides, esters
- B01D71/401—Polymers based on the polymerisation of acrylic acid, e.g. polyacrylate
- B01D71/4011—Polymethylmethacrylate
-
- 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
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
- C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
- C08F290/04—Polymers provided for in subclasses C08C or C08F
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- 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
- C08L101/00—Compositions of unspecified macromolecular compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/12—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08L27/16—Homopolymers or copolymers or vinylidene fluoride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C09D127/16—Homopolymers or copolymers of vinylidene fluoride
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
- H01M50/414—Synthetic resins, e.g. thermoplastics or thermosetting resins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2323/00—Details relating to membrane preparation
- B01D2323/02—Hydrophilization
-
- 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
- B01D2325/0283—Pore size
-
- 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
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
-
- 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
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/04—Foams characterised by the foaming process characterised by the elimination of a liquid or solid component, e.g. precipitation, leaching out, evaporation
- C08J2201/054—Precipitating the polymer by adding a non-solvent or a different solvent
- C08J2201/0542—Precipitating the polymer by adding a non-solvent or a different solvent from an organic solvent-based polymer composition
- C08J2201/0544—Precipitating the polymer by adding a non-solvent or a different solvent from an organic solvent-based polymer composition the non-solvent being aqueous
-
- 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
- C08J2205/00—Foams characterised by their properties
- C08J2205/04—Foams characterised by their properties characterised by the foam pores
- C08J2205/042—Nanopores, i.e. the average diameter being smaller than 0,1 micrometer
-
- 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
- C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
- C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
- C08J2327/12—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
- C08J2327/16—Homopolymers or copolymers of vinylidene fluoride
-
- 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
- C08J2451/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0085—Immobilising or gelification of electrolyte
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Wood Science & Technology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Graft Or Block Polymers (AREA)
Description
本願は、2012年12月20日に、日本に出願された特願2012−278592号、及び2013年2月19日に、日本に出願された特願2013−029966号に基づき優先権を主張し、その内容をここに援用する。
[1]膜形成ポリマー(A)と、
下式(1)で示されるメタクリル酸エステルマクロモノマー(b1)(以下、「マクロモノマー(b1)」という)と、その他のモノマー(b2)とを含むモノマー組成物を重合して得られるポリマー(B)
を含む、多孔質膜形成用ポリマー組成物。
Zは、末端基である。
nは、2〜10,000の整数である。
[3]前記膜形成ポリマー(A)と前記ポリマー(B)の合計量100質量部に対する前記膜形成ポリマー(A)の含有量が、20〜95質量部である[1]又は[2]に記載の多孔質膜形成用ポリマー組成物。
下式(1)で示されるメタクリル酸エステルマクロモノマー(b1)と、その他のモノマー(b2)とを含むモノマー組成物を重合して得られるポリマー(B)
を含む樹脂組成物から形成される、多孔質膜。
Zは、末端基である。
nは、2〜10,000の整数である。
[9]前記膜形成ポリマー(A)と前記ポリマー(B)の合計量100質量部に対する前記膜形成ポリマー(A)の含有量が、20〜95質量部である[7]又は[8]に記載の多孔質膜。
[10]前記膜形成ポリマー(A)がフッ素含有ポリマーである[7]〜[9]のいずれか一項に記載の多孔質膜。
膜形成ポリマー(A)は、本発明の第一の態様のポリマー組成物に含まれていてもよく、本発明の第二の態様の多孔質膜の構成成分の一つである。
膜形成ポリマー(A)は、単独で又は2種以上を組み合わせて使用することができる。
なお、本明細書において、Mwは、GPC(ゲルパーミエーションクロマトグラフィー)によるポリスチレン換算の質量平均分子量を用いるものとする。
マクロモノマー(b1)は、本発明のポリマー組成物及び多孔質膜に含有されるポリマー(B)の構成成分の一つである。
なお、本明細書において「モノマー」とはラジカル重合可能な基を有する化合物を意味する。
ラジカル重合可能な基としては、具体的には二重結合を有する基が挙げられる。
R1〜Rnとしては、メチル基、エチル基、n−プロピル基又はi−プロピル基が好ましく、メチル基がより好ましい。
ポリマー(B)を構成する全モノマー単位に対する、その他のモノマー(b2)単位の割合は、90〜10モル%であることが好ましく、80〜20モル%であることが好ましい。
「モノマー単位」とは、ポリマーを構成するモノマー単位(単量体単位)を意味する。「ポリマー(B)を構成する全モノマー単位」とは、「マクロモノマー(b1)単位」のモル数と「他のモノマー(b2)単位」のモル数の合計を意味する。
その他のモノマー(b2)は、本発明のポリマー組成物及び多孔質膜に含有されるポリマー(B)を構成するための原料の一つである。
ここで、「(メタ)アクリル酸」とは、α位に水素原子が結合したアクリル酸と、α位にメチル基が結合したメタクリル酸の一方あるいは両方を意味する。「(メタ)アクリレート」とは、α位に水素原子が結合したアクリレートと、α位にメチル基が結合したメタクリレートの一方あるいは両方を意味する。
本発明において、モノマー組成物は、マクロモノマー(b1)及びその他のモノマー(b2)を含む。
マクロモノマー(b1)とその他のモノマー(b2)との組み合わせとしては、マクロモノマー(b1)としてのポリメタクリル酸メチルマクロモノマーと、その他のモノマー(b2)としての(メタ)アクリル酸又は(メタ)アクリレートとの組み合わせが好ましく、マクロモノマー(b1)としてのポリメタクリル酸メチルマクロモノマーと、その他のモノマー(b2)としてのメタクリル酸メチル、メトキシ−ジエチレングリコールメタクリレート、メトキシ−ノナエチレングリコールメタクリレート、メタクリル酸2−ヒドロキシエチル、アクリル酸2−ヒドロキシエチル、及びメタクリル酸との組み合わせがより好ましい。
ポリマー(B)は、本発明のポリマー組成物及び多孔質膜の構成成分の一つである。
「モノマー単位」とは、ポリマーを構成するモノマー単位(単量体単位)を意味する。「ポリマー(B)を構成する全モノマー単位」とは、「マクロモノマー(b1)単位」のモル数と「他のモノマー(b2)単位」のモル数の合計を意味する。
本発明の第二の態様における多孔質膜は、膜形成ポリマー(A)及びポリマー(B)を含有する樹脂組成物から形成される。
また、膜形成ポリマー(A)の含有量が95質量部以下であると、多孔質膜の外表面の純水に対する接触角を75°以下とすることができる傾向にある。
また、膜形成ポリマー(A)の含有量が95質量部以下であると、樹脂組成物から得られる多孔質膜の外表面の純水に対する接触角を75°以下とすることができる傾向にある。
また、ポリマー(B)の含有量が50質量部以下で耐酸化劣化性及び機械的耐久性を良好とすることができる。
また、ポリマー(B)の含有量が50量部以下で多孔質膜を得るために公的な樹脂組成物とすることができる。
具体的には、多孔質膜の外表面の任意の500μm×500μmの範囲を5箇所以上選択し、それらの中に存在するランダムに選択された細孔30個についての孔径を測定し、それらの平均値を求めることで平均孔径を得る方法で決定することができる。
また、多孔質膜が平膜の場合は、本発明の第一の態様におけるポリマー組成物を用いて、平滑な基板上にポリマー組成物を吐出口(紡糸口金)より塗布し、凝固液中で凝固させる工程を含む製造方法により平膜を形成することにより、多孔質膜の外表面の純水に対する接触角を低くすることができる。さらに、前記製造方法が凝固液を溶剤(C2)の水溶液とする工程を含むことにより、平均孔径を好ましい範囲にすることができる。
多孔質膜が中空糸膜の場合は、本発明の第一の態様におけるポリマー組成物を用いて、中空状の支持体上にポリマー組成物を紡糸ノズル内部又は紡糸ノズルの吐出口付近で塗布し、凝固液中で凝固させる工程を含む製造方法により中空糸膜を形成することにより、多孔質膜の外表面の純水に対する接触角を低くすることができる。この時、多孔質膜の前駆体を凝固させる前にエアギャップ領域を設けることが好ましい。エアギャップとは、吐出口と凝固液表面との間に前駆体と空気(外気)に暴露させる空間のことである。エアギャップを設けることにより、空気(外気)中に含まれる水蒸気によって、多孔質膜の前駆体表面のスピノーダル分解を起こすことができるため、より精密な構成制御が可能となる。
さらに、前記製造方法が凝固液を溶剤(C2)の水溶液とする工程を含むことにより、平均孔径を好ましい範囲にすることができる。
Flux = L/(S×t×P)
Flux:純水の透過流束(m3/m2/s/Pa)
L:純水の透水量(m3)
S:有効膜面積(m2)
t:透過時間(s)
P:測定圧力(Pa)
阻止率が90%に満たないときは、ウイルスの除去、たんぱく質若しくは酵素の精製又は上水用途で目詰まりや、ろ過差圧の上昇が起こり、寿命が短くなる傾向にある。
ここで、微粒子の阻止率は、タンク付ステンレスホルダー(Advantec(株)社製、KST−47(商品名))に、脱イオン水に平均粒径0.132μmのポリスチレンラテックス粒子 マクスフェア(株)製、公称粒径0.132μm)を25ppmの濃度になるように分散させてなる評価原液をタンク内に充填させて、挟み込んだ多孔質膜でろ過し、評価原液とろ過液の波長320nmの吸光度から、下記式を用いて求めることができる数値である。
Rjc = [(A1−A2)/A1]×100
Rjc:微粒子阻止率(%)
A1:評価原液の吸光度(abs)
A2:ろ過液の吸光度(abs)
吸光度は、分光光度計(パーキンエルマー製 LAMBDA850)を用いて測定することができる。
マクロボイドとは、多孔質膜の平均孔径が概ね10μm以上の構造のことである。
ここで「中空糸膜の肉厚」とは、膜を厚さ方向に切断した場合の断面における外表面から内表面までの長さを意味する。
多孔質膜の外表面の純水に対する接触角が20〜73°である、多孔質膜であることが好ましい。
つまり、製膜液は、前記樹脂組成物と溶剤(C3)とを含むものである。
基板の材質は特に制限されないが、ガラス基板が好ましい。
製膜液を基板上に塗布する方法は特に制限されないが、バーコーターを用いることが好ましい。
塗膜積層体の厚みは、所望の多孔質膜の厚みに応じて適宜変更することができる。
多孔質膜が中空糸膜の場合、製膜液を中空状の支持体上にポリマー組成物を塗布し、凝固液中に浸漬させて凝固させることにより多孔質膜前駆体を得ることができる。
(1)マクロモノマー(b1)及びポリマーの組成及び構造
マクロモノマー(b1)及びポリマーの組成及び構造を、1H−NMR(日本電子(株)製、製品名:JNM−EX270)により解析した。
(2)膜形成ポリマー(A)のMw
膜形成ポリマー(A)のMwは、GPC(東ソー(株)製、「HLC−8020」(商品名))を使用して以下の条件で求めた。
・カラム:TSK GUARD COLUMN α(7.8mm ×40mm)と3本のTSK−GEL α―M(7.8×300mm)を直列に接続
・溶離液:DMF 20mM LiBr溶液
・測定温度:40℃
・流速:0.1mL/分
尚、Mwは、東ソー(株)製のポリスチレンスタンダード(Mp(ピークトップ分子量)が76,969,900、2,110,000、1,260,000、775,000、355,000、186,000、19,500、1,050及びNSスチレンモノマー(株)製のスチレンモノマー(M=104)の9種)を用いて作成した検量線を使用して求めた。
(3)マクロモノマー(b1)、制御重合ポリマー(b’1)及びポリマー(B)のMn及びMw/Mn
マクロモノマー(b1)、制御重合ポリマー(b’1)のMn及びMw/Mnは、GPC(東ソー(株)製、「HLC−8220」(商品名))を使用して以下の条件で求めた。
・カラム:TSK GUARD COLUMN SUPER HZ−L(4.6×35mm)と2本のTSK−GEL SUPER HZM−N(6.0×150mm)を直列に接続
・溶離液:クロロホルム、DMF又はTHF
・測定温度:40℃
・流速:0.6mL/分
尚、Mw及びMnは、Polymer Laboratories製のポリメタクリル酸メチル(Mp(ピークトップ分子量)が141,500、55,600、10,290及び1,590の4種)を用いて作成した検量線を使用して求めた。
(4)接触角
多孔質膜の純水に対する接触角を以下の方法で測定した。
(5)平均孔径
多孔質膜の外表面の任意の500μm×500μmの範囲を5箇所以上選択し、それらの中に存在するランダムに選択された細孔30個についての孔径を測定し、それらの平均値を平均孔径とした。
(6)透過流速の測定
多孔質膜試験片を直径4.2cmの円形に裁断し、エタノール(和光純薬(株)製、試薬特級)に20分間浸漬しエタノールを含浸させた。次いで、エタノールを含浸させた多孔質膜試験片を脱イオン水に2時間以上浸漬し、タンク付ステンレスホルダー(Advantec(株)社製、KST−47(商品名)、有効膜面積12,5cm2)に挟み込んだ。タンク付ステンレスホルダー内を150ml程度の脱イオン水で満たしてからトップキャップをクランプで圧漏れがないように密栓し、測定圧力0.1MPaの空気を用いて単位時間あたりの透水量から下記式を用いて透過流束(フラックス)を算出した。透過流束(フラックス)の値が大きいほど透水性能が高いことを意味する。
Flux = L/(S×t×P)
Flux:純水の透過流束(m3/m2/s/Pa)
L:純水の透水量(m3)
S:有効膜面積(m2)
t:透過時間(s)
P:測定圧力(Pa)
(7)微粒子の阻止率
透過流速の測定に用いた多孔質膜を、タンク付ステンレスホルダー(Advantec(株)社製、KST−47(商品名))に挟み込み、脱イオン水に平均粒径0.132μmのポリスチレンラテックス粒子(株)マグスフェア製、公称粒径0.132μm)を25ppmの濃度になるように分散させてなる評価原液をタンク内に充填させて、挟み込んだ多孔質膜で測定圧力0.1MPaろ過し、評価原液とろ過液の波長320nmの吸光度から
Rjc = [(A1−A2)/A1]×100
Rjc:微粒子阻止率(%)
A1:評価原液の吸光度(abs)
A2:ろ過液の吸光度(abs)
によって求めた。
吸光度測定は、分光光度計(パーキンエルマー製 LAMBDA850)を用いた。
撹拌装置を備えた反応装置中に、窒素雰囲気下で、酢酸コバルト(II)四水和物(和光純薬(株)製、和光特級)1.00g、ジフェニルグリオキシム(東京化成(株)製、EPグレード)1.93g及び予め窒素バブリングにより脱酸素したジエチルエーテル(関東化学(株)製、特級)80mlを入れ、室温で30分間攪拌した。次いで、三フッ化ホウ素ジエチルエーテル錯体(東京化成(株)製、EPグレード)10mlを加え、更に6時間攪拌した。混合物をろ過し、固体をジエチルエーテル(関東化学(株)製、特級)で洗浄し、15時間真空乾燥して、赤褐色固体であるコバルト連鎖移動剤CoBF−1を2.12g得た。
撹拌機、冷却管及び温度計を備えた反応装置中に、17%水酸化カリウム水溶液61.6部、メタクリル酸メチル(三菱レイヨン(株)製、商品名:アクリエステルM)19.1部及び脱イオン水19.3部を仕込んだ。次いで、反応装置内の液を室温にて撹拌し、発熱ピークを確認した後、更に4時間撹拌した。この後、反応装置中の反応液を室温まで冷却してメタクリル酸カリウム水溶液を得た。
冷却管付フラスコに、メタクリル酸メチル(三菱レイヨン(株)製、商品名:アクリエステルM)100部、脱イオン水150部、硫酸ナトリウム1.39部、分散剤1、1.53部、CoBF−1、0.00075部を仕込んだ。フラスコ内の液を70℃に加温した状態で、CoBF−1を溶解させ、窒素バブリングにより内部を窒素置換した。次いで、AIBN、1質量部を加えた後、内温を70℃に保った状態で、6時間保持し、重合を完結させた。この後、重合反応物を室温まで冷却し、更にろ過して重合体を回収した。得られた重合体を水洗後、50℃で一晩真空乾燥することによりマクロモノマー(b1−1)を得た。マクロモノマー(b1−1)のMnは11,000、Mw/Mnは2.0、平均重合度は(110)であった。マクロモノマー(b1−1)の末端二重結合の導入率はほぼ100%であった。マクロモノマー(b1−1)は、前記の式(1)において、Rはメチル基であった。
冷却管付フラスコにMMA100部、2−シアノ−2−プロピルベンゾチオネート(シグマアルドリッチ社製、純度 97%>HPLC)0.221部及び溶媒(C1)としてトルエン(和光純薬(株)製、試薬特級)100部を投入し、窒素バブリングにより内部を窒素置換した。次いで、フラスコ内の液を加温して内温を70℃に保った状態で、ラジカル重合開始剤としてAIBN、0.1部(和光純薬(株)、和光特級)を加えた後、4時間保持し、次いで80℃に昇温して30分間保持し、重合を完結させた。この後、重合反応物を室温まで冷却し、大量のメタノール(和光純薬(株)、試薬特級)で再沈殿させた。再沈殿によって析出したポリマーを回収し、50℃及び50mmHg(6.67kPa)以下の条件で一晩真空乾燥して制御重合ポリマー(b’1−1)を得た。制御重合ポリマー(b’1−1)のMnは11,000、Mw/Mnは1.1であった。
冷却管付フラスコに、マクロモノマー(b1−1)50部、その他のモノマー(b2)としてPME−400(日本油脂(株)製、商品名:ブレンマーPME−400)50部及び溶媒(C2)としてトルエン(和光純薬(株)製、試薬特級)150部を含有するモノマー組成物を投入し、窒素バブリングにより内部を窒素置換した。次いで、モノマー組成物を加温して内温を70℃に保った状態で、ラジカル重合開始剤としてAIBN、0.1部(和光純薬(株)、和光特級)をモノマー組成物に加えた後、4時間保持し、次いで80℃に昇温して30分間保持し、重合を完結させた。この後、重合反応物を室温まで冷却し、大量のヘキサン(和光純薬(株)、試薬特級)で再沈殿させた。再沈殿によって析出したポリマーを回収し、50℃及び50mmHg(6.67kPa)以下の条件で一晩真空乾燥してポリマー(B−1)を得た。
MMA:メタクリル酸メチル(三菱レイヨン(株)製、商品名:アクリエステルM)
PME−100:(日本油脂(株)製、ブレンマーPME−100(商品名))
PME−400(日本油脂(株)製、ブレンマーPME−400(商品名))
HEMA:メタクリル酸2−ヒドロキシエチル(三菱レイヨン(株)製、商品名:アクリエステルHOMA)
HEA:アクリル酸2−ヒドロキシエチル(和光純薬(株)製、和光一級)
MAA:メタクリル酸(三菱レイヨン(株)製、商品名:メタクリル酸)
TOL:トルエン(和光純薬(株)製、試薬特級)
THF:テトラヒドロフラン(和光純薬(株)製、試薬特級)
DMF:N,N−ジメチルホルムアミド(和光純薬(株)製、試薬特級)
DMAc:N,N−ジメチルアセトアミド(和光純薬(株)製、和光一級)
表1に示す組成のモノマー組成物を使用する以外は合成例5と同様の方法にてポリマー(B−2)、(B−3)、(B’−1)及び(B’−2)を得た。得られたポリマー(B−2)、(B−3)、(B’−1)及び(B’−2)の収率は、ほぼ100%であった。GPC測定における溶離液としてクロロホルムを用いた。ポリマー(B−2)、(B−3)、(B’−1)及び(B’−2)の評価結果を表1に示す。
表1に示す組成のモノマー組成物及び溶剤(C2)を使用し、ポリマーの再沈殿にヘキサンの代わりに脱イオン水を使用する以外は合成例5と同様の方法にてポリマー(B−4)を得た。得られたポリマー(B−4)の収率は、ほぼ100%であった。GPC測定における溶離液としてDMFを用いた。ポリマー(B−4)の評価結果を表1に示す。
表1に示す組成のモノマー組成物を使用する以外は合成例7と同様の方法にてポリマー(B−5)を得た。得られたポリマー(B−5)の収率は、ほぼ100%であった。GPC測定における溶離液としてクロロホルムを用いた。ポリマー(B−5)の評価結果を表1に示す。
表1に示す組成のモノマー組成物及び溶剤(C2)を使用し、ポリマーの再沈殿にヘキサンの代わりに脱イオン水を使用する以外は合成例5と同様の方法にてポリマー(B−6)、(B−7)及び(B−8)を得た。得られたポリマー(B−6)、(B−7)及び(B−8)の収率は、ほぼ100%であった。GPC測定における溶離液としてTHFを用いた。ポリマー(B−6)、(B−7)及び(B−8)の評価結果を表1に示す。
表1に示す組成のモノマー組成物を使用する以外は合成例4と同様の方法にてポリマー(B’−3)を得た。得られたポリマー(B’−3)の収率は、ほぼ100%であった。GPC測定における溶離液としてDMFを用いた。ポリマー(B’−3)の評価結果を表1に示す。
膜形成ポリマー(A)としてKynar761A(アルケマ社製、PVDFホモポリマー、商品名、Mw=550,000)16部、ポリマー(B)としてポリマー(B−1)12部及び溶剤(C3)としてNMP(和光純薬(株)製、和光特級)72部をガラス容器に配合し、50℃で、スターラーで10時間攪拌して製膜液を調製した。
Kynar761A:PVDFホモポリマー(アルケマ社製、商品名、Mw=550,000)
Kynar301F:PVDFホモポリマー(アルケマ社製、商品名、Mw=600,000)
NMP:N−メチルピロリドン(和光純薬(株)製、和光特級)
DMF:N,N−ジメチルホルムアミド(和光純薬(株)製、試薬特級)
DMAc:N,N−ジメチルアセトアミド(和光純薬(株)製、和光一級)
製膜液及び凝固浴として表2に示すものを使用する以外は実施例1と同様にして多孔質膜試験片を得た。評価結果を表2に示す。
実施例15で得られた多孔質膜試験片を用いて透過流束(フラックス)を測定したところ、2.21×10−9(m3/m2/s/Pa)であった。
また、同じ多孔質膜試験片の、0.132μmのポリスチレン微粒子の阻止率は99.9%であった。
製膜液及び凝固浴として表3に示すものを使用する以外は実施例1と同様にして多孔質膜試験片を得た。評価結果を表3に示す。
実施例16と同様に、比較例6で得られた多孔質膜試験片を用いて透過流束(フラックス)を測定したところ、1.43×10−9(m3/m2/s/Pa)であった。
また同じ多孔質試験片の、0.132μmのポリスチレン微粒子の阻止率は99.0%であった。
Kynar761A:PVDFホモポリマー(アルケマ社製、商品名、Mw=550,000)
Kynar301F:PVDFホモポリマー(アルケマ社製、商品名、Mw=600,000)
NMP:N−メチルピロリドン(和光純薬(株)製、和光特級)
DMF:N,N−ジメチルホルムアミド(和光純薬(株)製、試薬特級)
DMAc:N,N−ジメチルアセトアミド(和光純薬(株)製、和光特級)
Claims (13)
- 前記モノマー組成物中の前記メタクリル酸エステルマクロモノマー(b1)と前記その他のモノマー(b2)の合計量100質量部に対する前記メタクリル酸エステルマクロモノマー(b1)の含有量が、5〜99質量部である請求項1に記載の多孔質膜形成用ポリマー組成物。
- 前記膜形成ポリマー(A)と前記ポリマー(B)の合計量100質量部に対する前記膜形成ポリマー(A)の含有量が、20〜95質量部である請求項1又は2に記載の多孔質膜形成用ポリマー組成物。
- 前記膜形成ポリマー(A)がフッ素含有ポリマーである請求項1〜3のいずれか一項に記載の多孔質膜形成用ポリマー組成物。
- 前記その他のモノマー(b2)が、(メタ)アクリル酸又は(メタ)アクリレートである請求項1〜4のいずれか一項に記載の多孔質膜形成用ポリマー組成物。
- 前記多孔質膜形成用ポリマー組成物から形成される多孔質膜の外表面の純水に対する接触角が75°以下である請求項1〜5のいずれか一項に記載の多孔質膜形成用ポリマー組成物。
- 前記モノマー組成物中の前記メタクリル酸エステルマクロモノマー(b1)と前記その他のモノマー(b2)の合計量100質量部に対する前記メタクリル酸エステルマクロモノマー(b1)の含有量が、5〜99質量部である請求項7に記載の多孔質膜。
- 前記膜形成ポリマー(A)と前記ポリマー(B)の合計量100質量部に対する前記膜形成ポリマー(A)の含有量が、20〜95質量部である請求項7又は8に記載の多孔質膜。
- 前記膜形成ポリマー(A)がフッ素含有ポリマーである請求項7〜9のいずれか一項に記載の多孔質膜。
- 多孔質膜の外表面の純水に対する接触角が75°以下である請求項7〜10のいずれか一項に記載の多孔質膜。
- 平均孔径が500nm以下の細孔を有する、請求項7〜11のいずれか一項に記載の多孔質膜。
- 平均孔径が120nm以下の細孔を有する、請求項7〜12のいずれか一項に記載の多孔質膜。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014501783A JP5768928B2 (ja) | 2012-12-20 | 2013-12-20 | 多孔質膜形成用ポリマー組成物及び多孔質膜 |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012278592 | 2012-12-20 | ||
JP2012278592 | 2012-12-20 | ||
JP2013029966 | 2013-02-19 | ||
JP2013029966 | 2013-02-19 | ||
JP2014501783A JP5768928B2 (ja) | 2012-12-20 | 2013-12-20 | 多孔質膜形成用ポリマー組成物及び多孔質膜 |
PCT/JP2013/084318 WO2014098234A1 (ja) | 2012-12-20 | 2013-12-20 | ポリマー組成物及び多孔質膜 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5768928B2 true JP5768928B2 (ja) | 2015-08-26 |
JPWO2014098234A1 JPWO2014098234A1 (ja) | 2017-01-12 |
Family
ID=50978548
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014501783A Active JP5768928B2 (ja) | 2012-12-20 | 2013-12-20 | 多孔質膜形成用ポリマー組成物及び多孔質膜 |
Country Status (6)
Country | Link |
---|---|
US (2) | US9844759B2 (ja) |
EP (2) | EP3871758A1 (ja) |
JP (1) | JP5768928B2 (ja) |
KR (3) | KR102069080B1 (ja) |
CN (1) | CN104870081B (ja) |
WO (1) | WO2014098234A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016013539A (ja) * | 2014-06-10 | 2016-01-28 | 三菱レイヨン株式会社 | 多孔質膜の製造方法 |
WO2018181365A1 (ja) | 2017-03-27 | 2018-10-04 | 三菱ケミカル株式会社 | 多孔質膜、膜モジュール、水処理装置、及び多孔質膜の製造方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HUE056208T2 (hu) | 2015-05-27 | 2022-02-28 | Mitsubishi Chem Corp | Hidrofilizált pórusos fluorpolimer film |
JP7003406B2 (ja) * | 2015-06-02 | 2022-02-10 | 三菱ケミカル株式会社 | (メタ)アクリル系共重合体、それを含む粘着組成物および粘着シート、並びにそれを用いた被覆材及び塗装物 |
US10130918B2 (en) * | 2016-09-16 | 2018-11-20 | Pall Corporation | Fluoropolymers and membranes comprising fluoropolymers (III) |
CN106571231A (zh) * | 2016-10-26 | 2017-04-19 | 安徽飞达电气科技有限公司 | 一种大功率电解电容器及其制备方法 |
CN111107925B (zh) * | 2017-09-25 | 2022-09-30 | 三菱化学株式会社 | 中空纤维膜 |
KR102594035B1 (ko) * | 2018-08-06 | 2023-10-25 | 삼성디스플레이 주식회사 | 표시 장치 |
CN112771090A (zh) * | 2018-09-26 | 2021-05-07 | 三菱化学株式会社 | 蛋白质附着抑制用共聚物、共聚物的制造方法、树脂改性剂、成型材料、含有共聚物的组合物、涂膜和物品 |
KR20220159357A (ko) * | 2020-03-25 | 2022-12-02 | 미쯔비시 케미컬 주식회사 | 중합체 조성물, 윤활유 첨가제, 점도 지수 향상제, 윤활유 조성물, 중합체 조성물의 제조 방법, 및 매크로 모노머의 제조 방법 |
CN113209828B (zh) * | 2021-05-13 | 2022-05-06 | 山东超滤环境科技有限公司 | 一种抗菌超滤膜及其制备方法 |
CN116751382B (zh) * | 2023-05-09 | 2024-03-22 | 武汉理工大学 | 聚合物膜的制备方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60133007A (ja) | 1983-12-20 | 1985-07-16 | Toagosei Chem Ind Co Ltd | マクロモノマ−の製造方法 |
US4680352A (en) * | 1985-03-01 | 1987-07-14 | E. I. Du Pont De Nemours And Company | Cobalt (II) chelates as chain transfer agents in free radical polymerizations |
EP0333758B1 (en) | 1986-12-05 | 1995-11-02 | Commonwealth Scientific And Industrial Research Organisation | Control of molecular weight and end group functionality of polymers |
JPH04108808A (ja) | 1990-08-28 | 1992-04-09 | Toagosei Chem Ind Co Ltd | マクロモノマーの製造方法 |
NZ332034A (en) | 1996-03-27 | 2000-02-28 | Commw Scient Ind Res Org | Process for manufacture of a porous polymer and its use as an ophthalmic device or lens |
EP0949959B1 (en) | 1996-08-26 | 2008-07-09 | Massachusetts Institute Of Technology | Preparation of polymer articles having hydrophilic surface |
JPH11240854A (ja) | 1998-02-23 | 1999-09-07 | Toagosei Co Ltd | オリゴマーの製造方法 |
JP2003055416A (ja) * | 2001-08-22 | 2003-02-26 | Kansai Paint Co Ltd | 顔料分散樹脂の製造方法 |
EP1501625A1 (en) * | 2002-05-03 | 2005-02-02 | Pall Corporation | Blended polymer membrane media for treating aqueous fluids |
JP2006160995A (ja) * | 2004-12-10 | 2006-06-22 | Mitsubishi Rayon Co Ltd | 共重合体およびその成形体 |
JP4626319B2 (ja) | 2005-01-28 | 2011-02-09 | 東レ株式会社 | 多孔質膜およびその製造方法、固液分離装置 |
EP2349523A4 (en) | 2008-10-28 | 2016-10-26 | Arkema Inc | WATER FLOW POLYMER MEMBRANES |
JP5888228B2 (ja) * | 2011-01-06 | 2016-03-16 | 三菱レイヨン株式会社 | ポリフッ化ビニリデン用改質剤、電池用バインダー樹脂組成物、二次電池用電極及び電池 |
WO2012128939A2 (en) | 2011-03-18 | 2012-09-27 | Arkema Inc. | Fluoropolymer compositions for desalination membranes |
JP2013029966A (ja) | 2011-07-28 | 2013-02-07 | Toppan Printing Co Ltd | カード発行装置及びカード発行方法 |
-
2013
- 2013-12-20 WO PCT/JP2013/084318 patent/WO2014098234A1/ja active Application Filing
- 2013-12-20 US US14/652,506 patent/US9844759B2/en active Active
- 2013-12-20 KR KR1020187020944A patent/KR102069080B1/ko active IP Right Grant
- 2013-12-20 EP EP21170396.2A patent/EP3871758A1/en not_active Withdrawn
- 2013-12-20 CN CN201380067499.1A patent/CN104870081B/zh active Active
- 2013-12-20 KR KR1020177026758A patent/KR101883130B1/ko active IP Right Grant
- 2013-12-20 KR KR1020157016111A patent/KR20150087331A/ko active Application Filing
- 2013-12-20 JP JP2014501783A patent/JP5768928B2/ja active Active
- 2013-12-20 EP EP13866201.0A patent/EP2937134A4/en not_active Withdrawn
-
2016
- 2016-12-13 US US15/377,265 patent/US20170087520A1/en not_active Abandoned
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2016013539A (ja) * | 2014-06-10 | 2016-01-28 | 三菱レイヨン株式会社 | 多孔質膜の製造方法 |
WO2018181365A1 (ja) | 2017-03-27 | 2018-10-04 | 三菱ケミカル株式会社 | 多孔質膜、膜モジュール、水処理装置、及び多孔質膜の製造方法 |
KR20190129049A (ko) | 2017-03-27 | 2019-11-19 | 미쯔비시 케미컬 주식회사 | 다공질막, 막 모듈, 수 처리 장치, 및 다공질막의 제조 방법 |
US11071954B2 (en) | 2017-03-27 | 2021-07-27 | Mitsubishi Chemical Corporation | Porous membrane, membrane module, water treatment device, and method for manufacturing porous membrane |
Also Published As
Publication number | Publication date |
---|---|
KR20150087331A (ko) | 2015-07-29 |
KR101883130B1 (ko) | 2018-07-27 |
CN104870081B (zh) | 2017-03-08 |
EP2937134A1 (en) | 2015-10-28 |
KR20180086513A (ko) | 2018-07-31 |
EP2937134A4 (en) | 2016-01-13 |
CN104870081A (zh) | 2015-08-26 |
JPWO2014098234A1 (ja) | 2017-01-12 |
US20170087520A1 (en) | 2017-03-30 |
US20150343392A1 (en) | 2015-12-03 |
WO2014098234A1 (ja) | 2014-06-26 |
KR102069080B1 (ko) | 2020-01-22 |
US9844759B2 (en) | 2017-12-19 |
EP3871758A1 (en) | 2021-09-01 |
KR20170110736A (ko) | 2017-10-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5768928B2 (ja) | 多孔質膜形成用ポリマー組成物及び多孔質膜 | |
JP5858154B2 (ja) | 多孔質膜用樹脂組成物、製膜原液、多孔質膜の製造方法、中空糸膜用多孔質膜の製造方法、水処理装置用多孔質膜の製造方法、電解質支持体用多孔質膜の製造方法、及びセパレーター用多孔質膜の製造方法 | |
JP6760359B2 (ja) | 親水化剤、親水化剤を含む組成物及び高分子多孔質膜 | |
CN107759753B (zh) | 氟聚合物和包含氟聚合物的膜(ii) | |
JP6690780B2 (ja) | 多孔質膜、膜モジュール、水処理装置、及び多孔質膜の製造方法 | |
TW200911848A (en) | Vinylidene fluoride copolymers | |
JP6156585B2 (ja) | 多孔質膜 | |
JP6524806B2 (ja) | 多孔質膜の製造方法 | |
WO2015041119A1 (ja) | 高分子多孔質膜及び高分子多孔質膜の製造方法 | |
JP6866635B2 (ja) | 多孔質膜、及び多孔質膜の製造方法 | |
JP7099467B2 (ja) | 中空糸膜 | |
JP2023080616A (ja) | 多孔質膜及び多孔質膜の製造方法 | |
JP6805527B2 (ja) | 中空状多孔質膜 | |
JP2018069115A (ja) | 多孔質膜の製造方法 | |
JP2018083914A (ja) | 多孔質膜 | |
JP2018104541A (ja) | 多孔質膜、及び多孔質膜の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20150526 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150608 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5768928 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
S533 | Written request for registration of change of name |
Free format text: JAPANESE INTERMEDIATE CODE: R313533 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |