WO2022181460A1 - 樹脂組成物並びにそれを用いた塗膜及び電解液 - Google Patents
樹脂組成物並びにそれを用いた塗膜及び電解液 Download PDFInfo
- Publication number
- WO2022181460A1 WO2022181460A1 PCT/JP2022/006525 JP2022006525W WO2022181460A1 WO 2022181460 A1 WO2022181460 A1 WO 2022181460A1 JP 2022006525 W JP2022006525 W JP 2022006525W WO 2022181460 A1 WO2022181460 A1 WO 2022181460A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- resin composition
- carbonate
- carbon atoms
- group
- organic solvent
- Prior art date
Links
- 239000011342 resin composition Substances 0.000 title claims abstract description 84
- 239000011248 coating agent Substances 0.000 title claims description 28
- 238000000576 coating method Methods 0.000 title claims description 28
- 239000003792 electrolyte Substances 0.000 title claims description 6
- 229920005668 polycarbonate resin Polymers 0.000 claims abstract description 86
- 239000004431 polycarbonate resin Substances 0.000 claims abstract description 86
- 239000003960 organic solvent Substances 0.000 claims abstract description 44
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 claims abstract description 38
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 11
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 11
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 10
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims abstract description 10
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052794 bromium Inorganic materials 0.000 claims abstract description 10
- 239000000460 chlorine Substances 0.000 claims abstract description 10
- 239000011737 fluorine Substances 0.000 claims abstract description 10
- 239000001257 hydrogen Substances 0.000 claims abstract description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims abstract description 10
- 125000004435 hydrogen atom Chemical class [H]* 0.000 claims abstract description 10
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 claims abstract description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims description 41
- 239000008151 electrolyte solution Substances 0.000 claims description 40
- 229920000642 polymer Polymers 0.000 claims description 18
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims description 15
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 claims description 13
- 239000011245 gel electrolyte Substances 0.000 claims description 11
- 125000003545 alkoxy group Chemical group 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 10
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 claims description 9
- 125000003342 alkenyl group Chemical group 0.000 claims description 7
- KMTRUDSVKNLOMY-UHFFFAOYSA-N Ethylene carbonate Chemical compound O=C1OCCO1 KMTRUDSVKNLOMY-UHFFFAOYSA-N 0.000 claims description 6
- 229910003002 lithium salt Inorganic materials 0.000 claims description 6
- 159000000002 lithium salts Chemical class 0.000 claims description 6
- 125000000547 substituted alkyl group Chemical group 0.000 claims description 6
- 125000001424 substituent group Chemical group 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 4
- 125000002837 carbocyclic group Chemical group 0.000 claims description 3
- 238000001035 drying Methods 0.000 claims description 3
- 125000000623 heterocyclic group Chemical group 0.000 claims description 3
- 229910001290 LiPF6 Inorganic materials 0.000 claims description 2
- 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 36
- 239000002904 solvent Substances 0.000 description 34
- 238000005259 measurement Methods 0.000 description 21
- 239000000243 solution Substances 0.000 description 19
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 15
- HTZCNXWZYVXIMZ-UHFFFAOYSA-M benzyl(triethyl)azanium;chloride Chemical compound [Cl-].CC[N+](CC)(CC)CC1=CC=CC=C1 HTZCNXWZYVXIMZ-UHFFFAOYSA-M 0.000 description 14
- QHPQWRBYOIRBIT-UHFFFAOYSA-N 4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C=C1 QHPQWRBYOIRBIT-UHFFFAOYSA-N 0.000 description 12
- 238000006243 chemical reaction Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 238000006116 polymerization reaction Methods 0.000 description 10
- VOWWYDCFAISREI-UHFFFAOYSA-N Bisphenol AP Chemical compound C=1C=C(O)C=CC=1C(C=1C=CC(O)=CC=1)(C)C1=CC=CC=C1 VOWWYDCFAISREI-UHFFFAOYSA-N 0.000 description 8
- PXKLMJQFEQBVLD-UHFFFAOYSA-N bisphenol F Chemical compound C1=CC(O)=CC=C1CC1=CC=C(O)C=C1 PXKLMJQFEQBVLD-UHFFFAOYSA-N 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- SDDLEVPIDBLVHC-UHFFFAOYSA-N Bisphenol Z Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)CCCCC1 SDDLEVPIDBLVHC-UHFFFAOYSA-N 0.000 description 7
- 229910001416 lithium ion Inorganic materials 0.000 description 7
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 239000000178 monomer Substances 0.000 description 6
- 239000003973 paint Substances 0.000 description 6
- 229910013870 LiPF 6 Inorganic materials 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 231100000053 low toxicity Toxicity 0.000 description 5
- 239000000049 pigment Substances 0.000 description 5
- -1 pt-butylphenol Chemical compound 0.000 description 5
- YCCILVSKPBXVIP-UHFFFAOYSA-N 2-(4-hydroxyphenyl)ethanol Chemical compound OCCC1=CC=C(O)C=C1 YCCILVSKPBXVIP-UHFFFAOYSA-N 0.000 description 4
- YMTYZTXUZLQUSF-UHFFFAOYSA-N 3,3'-Dimethylbisphenol A Chemical compound C1=C(O)C(C)=CC(C(C)(C)C=2C=C(C)C(O)=CC=2)=C1 YMTYZTXUZLQUSF-UHFFFAOYSA-N 0.000 description 4
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 4
- 229930185605 Bisphenol Natural products 0.000 description 4
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 4
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 238000005809 transesterification reaction Methods 0.000 description 4
- UMPGNGRIGSEMTC-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexyl]phenol Chemical compound C1C(C)CC(C)(C)CC1(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 UMPGNGRIGSEMTC-UHFFFAOYSA-N 0.000 description 3
- VHLLJTHDWPAQEM-UHFFFAOYSA-N 4-[2-(4-hydroxyphenyl)-4-methylpentan-2-yl]phenol Chemical compound C=1C=C(O)C=CC=1C(C)(CC(C)C)C1=CC=C(O)C=C1 VHLLJTHDWPAQEM-UHFFFAOYSA-N 0.000 description 3
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- 229910013553 LiNO Inorganic materials 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 238000007605 air drying Methods 0.000 description 3
- 239000003963 antioxidant agent Substances 0.000 description 3
- 230000003078 antioxidant effect Effects 0.000 description 3
- ZFVMWEVVKGLCIJ-UHFFFAOYSA-N bisphenol AF Chemical compound C1=CC(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C=C1 ZFVMWEVVKGLCIJ-UHFFFAOYSA-N 0.000 description 3
- 239000003660 carbonate based solvent Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000000975 dye Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 239000003607 modifier Substances 0.000 description 3
- 239000002244 precipitate Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- LVLNPXCISNPHLE-UHFFFAOYSA-N 2-[(4-hydroxyphenyl)methyl]phenol Chemical compound C1=CC(O)=CC=C1CC1=CC=CC=C1O LVLNPXCISNPHLE-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- HTVITOHKHWFJKO-UHFFFAOYSA-N Bisphenol B Chemical compound C=1C=C(O)C=CC=1C(C)(CC)C1=CC=C(O)C=C1 HTVITOHKHWFJKO-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004809 Teflon Substances 0.000 description 2
- 229920006362 Teflon® Polymers 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000008346 aqueous phase Substances 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical compound C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 description 2
- 239000006085 branching agent Substances 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 101150047356 dec-1 gene Proteins 0.000 description 2
- 238000004090 dissolution Methods 0.000 description 2
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 239000012074 organic phase Substances 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- GEHJYWRUCIMESM-UHFFFAOYSA-L sodium sulfite Chemical compound [Na+].[Na+].[O-]S([O-])=O GEHJYWRUCIMESM-UHFFFAOYSA-L 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- IDTODQQHHXCCBI-UHFFFAOYSA-N (4-methylphenyl) phenyl carbonate Chemical compound C1=CC(C)=CC=C1OC(=O)OC1=CC=CC=C1 IDTODQQHHXCCBI-UHFFFAOYSA-N 0.000 description 1
- HCNHNBLSNVSJTJ-UHFFFAOYSA-N 1,1-Bis(4-hydroxyphenyl)ethane Chemical compound C=1C=C(O)C=CC=1C(C)C1=CC=C(O)C=C1 HCNHNBLSNVSJTJ-UHFFFAOYSA-N 0.000 description 1
- VAYTZRYEBVHVLE-UHFFFAOYSA-N 1,3-dioxol-2-one Chemical compound O=C1OC=CO1 VAYTZRYEBVHVLE-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- MQCPOLNSJCWPGT-UHFFFAOYSA-N 2,2'-Bisphenol F Chemical compound OC1=CC=CC=C1CC1=CC=CC=C1O MQCPOLNSJCWPGT-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- QUWAJPZDCZDTJS-UHFFFAOYSA-N 2-(2-hydroxyphenyl)sulfonylphenol Chemical compound OC1=CC=CC=C1S(=O)(=O)C1=CC=CC=C1O QUWAJPZDCZDTJS-UHFFFAOYSA-N 0.000 description 1
- LROZSPADHSXFJA-UHFFFAOYSA-N 2-(4-hydroxyphenyl)sulfonylphenol Chemical compound C1=CC(O)=CC=C1S(=O)(=O)C1=CC=CC=C1O LROZSPADHSXFJA-UHFFFAOYSA-N 0.000 description 1
- VCYCUECVHJJFIQ-UHFFFAOYSA-N 2-[3-(benzotriazol-2-yl)-4-hydroxyphenyl]ethyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCCC1=CC=C(O)C(N2N=C3C=CC=CC3=N2)=C1 VCYCUECVHJJFIQ-UHFFFAOYSA-N 0.000 description 1
- GNCOVOVCHIHPHP-UHFFFAOYSA-N 2-[[4-[4-[(1-anilino-1,3-dioxobutan-2-yl)diazenyl]-3-chlorophenyl]-2-chlorophenyl]diazenyl]-3-oxo-n-phenylbutanamide Chemical compound C=1C=CC=CC=1NC(=O)C(C(=O)C)N=NC(C(=C1)Cl)=CC=C1C(C=C1Cl)=CC=C1N=NC(C(C)=O)C(=O)NC1=CC=CC=C1 GNCOVOVCHIHPHP-UHFFFAOYSA-N 0.000 description 1
- MQSVWTXCKSCUBT-UHFFFAOYSA-N 2-ethyl-4-[9-(3-ethyl-4-hydroxyphenyl)fluoren-9-yl]phenol Chemical compound C1=C(O)C(CC)=CC(C2(C3=CC=CC=C3C3=CC=CC=C32)C=2C=C(CC)C(O)=CC=2)=C1 MQSVWTXCKSCUBT-UHFFFAOYSA-N 0.000 description 1
- ZDRSNHRWLQQICP-UHFFFAOYSA-N 2-tert-butyl-4-[2-(3-tert-butyl-4-hydroxyphenyl)propan-2-yl]phenol Chemical compound C1=C(O)C(C(C)(C)C)=CC(C(C)(C)C=2C=C(C(O)=CC=2)C(C)(C)C)=C1 ZDRSNHRWLQQICP-UHFFFAOYSA-N 0.000 description 1
- ZGZVGZCIFZBNCN-UHFFFAOYSA-N 4,4'-(2-Methylpropylidene)bisphenol Chemical compound C=1C=C(O)C=CC=1C(C(C)C)C1=CC=C(O)C=C1 ZGZVGZCIFZBNCN-UHFFFAOYSA-N 0.000 description 1
- RXNYJUSEXLAVNQ-UHFFFAOYSA-N 4,4'-Dihydroxybenzophenone Chemical compound C1=CC(O)=CC=C1C(=O)C1=CC=C(O)C=C1 RXNYJUSEXLAVNQ-UHFFFAOYSA-N 0.000 description 1
- VWGKEVWFBOUAND-UHFFFAOYSA-N 4,4'-thiodiphenol Chemical compound C1=CC(O)=CC=C1SC1=CC=C(O)C=C1 VWGKEVWFBOUAND-UHFFFAOYSA-N 0.000 description 1
- XTEGBRKTHOUETR-UHFFFAOYSA-N 4-(4-hydroxy-3-methylphenyl)sulfonyl-2-methylphenol Chemical compound C1=C(O)C(C)=CC(S(=O)(=O)C=2C=C(C)C(O)=CC=2)=C1 XTEGBRKTHOUETR-UHFFFAOYSA-N 0.000 description 1
- NZGQHKSLKRFZFL-UHFFFAOYSA-N 4-(4-hydroxyphenoxy)phenol Chemical compound C1=CC(O)=CC=C1OC1=CC=C(O)C=C1 NZGQHKSLKRFZFL-UHFFFAOYSA-N 0.000 description 1
- RQCACQIALULDSK-UHFFFAOYSA-N 4-(4-hydroxyphenyl)sulfinylphenol Chemical compound C1=CC(O)=CC=C1S(=O)C1=CC=C(O)C=C1 RQCACQIALULDSK-UHFFFAOYSA-N 0.000 description 1
- MIFGCULLADMRTF-UHFFFAOYSA-N 4-[(4-hydroxy-3-methylphenyl)methyl]-2-methylphenol Chemical compound C1=C(O)C(C)=CC(CC=2C=C(C)C(O)=CC=2)=C1 MIFGCULLADMRTF-UHFFFAOYSA-N 0.000 description 1
- BATCUENAARTUKW-UHFFFAOYSA-N 4-[(4-hydroxyphenyl)-diphenylmethyl]phenol Chemical compound C1=CC(O)=CC=C1C(C=1C=CC(O)=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 BATCUENAARTUKW-UHFFFAOYSA-N 0.000 description 1
- SVOBELCYOCEECO-UHFFFAOYSA-N 4-[1-(4-hydroxy-3-methylphenyl)cyclohexyl]-2-methylphenol Chemical compound C1=C(O)C(C)=CC(C2(CCCCC2)C=2C=C(C)C(O)=CC=2)=C1 SVOBELCYOCEECO-UHFFFAOYSA-N 0.000 description 1
- XDGXPHFWSPGAIB-UHFFFAOYSA-N 4-[1-(4-hydroxy-3-methylphenyl)ethyl]-2-methylphenol Chemical compound C=1C=C(O)C(C)=CC=1C(C)C1=CC=C(O)C(C)=C1 XDGXPHFWSPGAIB-UHFFFAOYSA-N 0.000 description 1
- BHWMWBACMSEDTE-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)cyclododecyl]phenol Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)CCCCCCCCCCC1 BHWMWBACMSEDTE-UHFFFAOYSA-N 0.000 description 1
- OEKMLJNFAWYNOS-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)cycloundecyl]phenol Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)CCCCCCCCCC1 OEKMLJNFAWYNOS-UHFFFAOYSA-N 0.000 description 1
- ICYDRUIZSPKQOH-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)decyl]phenol Chemical compound C=1C=C(O)C=CC=1C(CCCCCCCCC)C1=CC=C(O)C=C1 ICYDRUIZSPKQOH-UHFFFAOYSA-N 0.000 description 1
- WOCGGVRGNIEDSZ-UHFFFAOYSA-N 4-[2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical compound C=1C=C(O)C(CC=C)=CC=1C(C)(C)C1=CC=C(O)C(CC=C)=C1 WOCGGVRGNIEDSZ-UHFFFAOYSA-N 0.000 description 1
- PVFQHGDIOXNKIC-UHFFFAOYSA-N 4-[2-[3-[2-(4-hydroxyphenyl)propan-2-yl]phenyl]propan-2-yl]phenol Chemical compound C=1C=CC(C(C)(C)C=2C=CC(O)=CC=2)=CC=1C(C)(C)C1=CC=C(O)C=C1 PVFQHGDIOXNKIC-UHFFFAOYSA-N 0.000 description 1
- XXHIPRDUAVCXHW-UHFFFAOYSA-N 4-[2-ethyl-1-(4-hydroxyphenyl)hexyl]phenol Chemical compound C=1C=C(O)C=CC=1C(C(CC)CCCC)C1=CC=C(O)C=C1 XXHIPRDUAVCXHW-UHFFFAOYSA-N 0.000 description 1
- ZJNKCNFBTBFNMO-UHFFFAOYSA-N 4-[3-(4-hydroxyphenyl)-5,7-dimethyl-1-adamantyl]phenol Chemical compound C1C(C)(C2)CC(C3)(C)CC1(C=1C=CC(O)=CC=1)CC23C1=CC=C(O)C=C1 ZJNKCNFBTBFNMO-UHFFFAOYSA-N 0.000 description 1
- NUDSREQIJYWLRA-UHFFFAOYSA-N 4-[9-(4-hydroxy-3-methylphenyl)fluoren-9-yl]-2-methylphenol Chemical compound C1=C(O)C(C)=CC(C2(C3=CC=CC=C3C3=CC=CC=C32)C=2C=C(C)C(O)=CC=2)=C1 NUDSREQIJYWLRA-UHFFFAOYSA-N 0.000 description 1
- SBLRHMKNNHXPHG-UHFFFAOYSA-N 4-fluoro-1,3-dioxolan-2-one Chemical compound FC1COC(=O)O1 SBLRHMKNNHXPHG-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical group [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- YWFPGFJLYRKYJZ-UHFFFAOYSA-N 9,9-bis(4-hydroxyphenyl)fluorene Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2C2=CC=CC=C21 YWFPGFJLYRKYJZ-UHFFFAOYSA-N 0.000 description 1
- GIXXQTYGFOHYPT-UHFFFAOYSA-N Bisphenol P Chemical compound C=1C=C(C(C)(C)C=2C=CC(O)=CC=2)C=CC=1C(C)(C)C1=CC=C(O)C=C1 GIXXQTYGFOHYPT-UHFFFAOYSA-N 0.000 description 1
- SGHZXLIDFTYFHQ-UHFFFAOYSA-L Brilliant Blue Chemical compound [Na+].[Na+].C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S([O-])(=O)=O)C=2C(=CC=CC=2)S([O-])(=O)=O)C=CC=1N(CC)CC1=CC=CC(S([O-])(=O)=O)=C1 SGHZXLIDFTYFHQ-UHFFFAOYSA-L 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 229910005143 FSO2 Inorganic materials 0.000 description 1
- 229910013188 LiBOB Inorganic materials 0.000 description 1
- 229910032387 LiCoO2 Inorganic materials 0.000 description 1
- 239000012448 Lithium borohydride Substances 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- CELKVAQKCIJCLK-UHFFFAOYSA-N [9-(2-carboxyphenyl)-6-(diethylamino)xanthen-3-ylidene]-diethylazanium;octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC([O-])=O.C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O CELKVAQKCIJCLK-UHFFFAOYSA-N 0.000 description 1
- 238000000862 absorption spectrum Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- POJOORKDYOPQLS-UHFFFAOYSA-L barium(2+) 5-chloro-2-[(2-hydroxynaphthalen-1-yl)diazenyl]-4-methylbenzenesulfonate Chemical compound [Ba+2].C1=C(Cl)C(C)=CC(N=NC=2C3=CC=CC=C3C=CC=2O)=C1S([O-])(=O)=O.C1=C(Cl)C(C)=CC(N=NC=2C3=CC=CC=C3C=CC=2O)=C1S([O-])(=O)=O POJOORKDYOPQLS-UHFFFAOYSA-L 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 description 1
- 239000012964 benzotriazole Substances 0.000 description 1
- IZJIAOFBVVYSMA-UHFFFAOYSA-N bis(4-methylphenyl) carbonate Chemical compound C1=CC(C)=CC=C1OC(=O)OC1=CC=C(C)C=C1 IZJIAOFBVVYSMA-UHFFFAOYSA-N 0.000 description 1
- 229940073609 bismuth oxychloride Drugs 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- HBHZKFOUIUMKHV-UHFFFAOYSA-N chembl1982121 Chemical compound OC1=CC=C2C=CC=CC2=C1N=NC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O HBHZKFOUIUMKHV-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 150000005676 cyclic carbonates Chemical class 0.000 description 1
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 231100001231 less toxic Toxicity 0.000 description 1
- SXQCTESRRZBPHJ-UHFFFAOYSA-M lissamine rhodamine Chemical compound [Na+].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=C(S([O-])(=O)=O)C=C1S([O-])(=O)=O SXQCTESRRZBPHJ-UHFFFAOYSA-M 0.000 description 1
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical compound [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 description 1
- 229910001486 lithium perchlorate Inorganic materials 0.000 description 1
- 229910001496 lithium tetrafluoroborate Inorganic materials 0.000 description 1
- ORUIBWPALBXDOA-UHFFFAOYSA-L magnesium fluoride Chemical compound [F-].[F-].[Mg+2] ORUIBWPALBXDOA-UHFFFAOYSA-L 0.000 description 1
- 229910001635 magnesium fluoride Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- BWOROQSFKKODDR-UHFFFAOYSA-N oxobismuth;hydrochloride Chemical compound Cl.[Bi]=O BWOROQSFKKODDR-UHFFFAOYSA-N 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- SJDACOMXKWHBOW-UHFFFAOYSA-N oxyphenisatine Chemical compound C1=CC(O)=CC=C1C1(C=2C=CC(O)=CC=2)C2=CC=CC=C2NC1=O SJDACOMXKWHBOW-UHFFFAOYSA-N 0.000 description 1
- QBDSZLJBMIMQRS-UHFFFAOYSA-N p-Cumylphenol Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=CC=C1 QBDSZLJBMIMQRS-UHFFFAOYSA-N 0.000 description 1
- NKTOLZVEWDHZMU-UHFFFAOYSA-N p-cumyl phenol Natural products CC1=CC=C(C)C(O)=C1 NKTOLZVEWDHZMU-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- QCDYQQDYXPDABM-UHFFFAOYSA-N phloroglucinol Chemical compound OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 description 1
- 229960001553 phloroglucinol Drugs 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 235000010265 sodium sulphite Nutrition 0.000 description 1
- 239000007784 solid electrolyte Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical compound COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 0.000 description 1
- XOLBLPGZBRYERU-UHFFFAOYSA-N tin dioxide Chemical compound O=[Sn]=O XOLBLPGZBRYERU-UHFFFAOYSA-N 0.000 description 1
- 229910001887 tin oxide Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/10—Metal compounds
- C08K3/105—Compounds containing metals of Groups 1 to 3 or of Groups 11 to 13 of the Periodic Table
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/22—General preparatory processes using carbonyl halides
- C08G64/24—General preparatory processes using carbonyl halides and phenols
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/20—General preparatory processes
- C08G64/30—General preparatory processes using carbonates
- C08G64/307—General preparatory processes using carbonates and phenols
-
- 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
- C09D169/00—Coating compositions based on polycarbonates; Coating compositions based on derivatives of polycarbonates
-
- 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
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/20—Diluents or solvents
-
- 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
-
- 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
- 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
- H01M10/0566—Liquid materials
- H01M10/0568—Liquid materials characterised by the solutes
-
- 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
- H01M10/0566—Liquid materials
- H01M10/0569—Liquid materials characterised by the solvents
-
- 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
- C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
- C08G64/08—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen
- C08G64/10—Aromatic polycarbonates not containing aliphatic unsaturation containing atoms other than carbon, hydrogen or oxygen containing halogens
-
- 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
Definitions
- the present invention relates to a resin composition that has low toxicity and can be easily applied as an ink or paint, as well as a coating film and an electrolytic solution using the resin composition.
- Patent Document 1 It is known to dissolve a specific polycarbonate resin in an organic solvent and use it as an ink, paint, or the like, and various organic solvents are used.
- halogen-based organic solvents, toluene, 1,4-dioxane, and other solvents that pose safety concerns for humans have been replaced with safer solvents (Patent Document 1).
- carbonate-based solvents such as dimethyl carbonate and ethylene carbonate are relatively safe, and are widely used as electrolyte solvents for lithium ion batteries.
- electrolyte solvents for lithium ion batteries.
- Patent Document 2 methylene chloride is a halogen-based solvent that imposes a large environmental load, there are concerns about its safety to humans.
- An object of the present invention is to provide a resin composition that has low toxicity and can be easily applied as an ink or paint, and a coating film and an electrolytic solution using the resin composition.
- the present inventors focused on a carbonate-based organic solvent with low toxicity.
- a carbonate-based organic solvent does not dissolve general bisphenol A type polycarbonate resin, in order to dissolve the polycarbonate resin, a solvent of the polycarbonate resin itself It was necessary to improve the solubility and combine it with an optimal carbonate-based solvent.
- the present inventors have made intensive studies to solve the above problems, and as a result, have found that a polycarbonate resin having a specific structural unit has excellent solubility in a carbonate-based organic solvent with low toxicity. was completed.
- R 1 to R 4 and R 11 to R 14 are each independently hydrogen, fluorine, chlorine, bromine, or iodine, or an optionally substituted alkyl group having 1 to 20 carbon atoms, represents an aryl group having 6 to 12 carbon atoms, an alkenyl group having 2 to 12 carbon atoms, an alkoxy group having 1 to 5 carbon atoms, or an aralkyl group having 7 to 17 carbon atoms, a is an integer from 1 to 1,000;
- X is and
- R 5 and R 6 are each independently hydrogen, fluorine, chlorine, bromine, or iodine, or an alkyl group having 1 to 20 carbon atoms, each optionally having a substituent, or an alkoxy group, an aryl group having 6 to 12 carbon atoms, or a group in which R 5 and R 6 combine to form a carbocyclic ring having 5 to 20 carbon atoms or a
- a polycarbonate resin containing a structural unit represented by A resin composition containing a carbonate-based organic solvent The content of the polycarbonate resin in the resin composition is 0.05 to 50% by mass, The content of the carbonate-based organic solvent in the resin composition is 50 to 99.5% by mass,
- the carbonate-based organic solvent contains at least one selected from the group consisting of dimethyl carbonate, diethyl carbonate, and methyl ethyl carbonate.
- the carbonate-based organic solvent further contains ethylene carbonate.
- the structural unit represented by the general formula (1) includes one or more selected from the group consisting of structural units represented by the following formulas (5) to (9), the above ⁇ 1> to The resin composition according to any one of ⁇ 4>.
- the structural unit represented by the general formula (1) includes one or more selected from the group consisting of the structural units represented by the formulas (5), (6), and (8).
- ⁇ 7> The resin composition according to any one of ⁇ 1> to ⁇ 6>, wherein the polycarbonate resin has an intrinsic viscosity of 0.3 to 2.0 dl/g.
- ⁇ 8> The resin composition according to any one of ⁇ 1> to ⁇ 7>, wherein the resin composition does not contain an organic solvent other than the carbonate-based organic solvent.
- ⁇ 10> An electrolytic solution in which 0.1 to 30% by mass of a lithium salt is dissolved in the resin composition according to any one of ⁇ 1> to ⁇ 8> above.
- ⁇ 11> The electrolytic solution according to ⁇ 10> above, wherein the lithium salt contains at least one of LiPF 6 and C 2 F 6 LiNO 4 .
- ⁇ 12> A polymer gel electrolyte obtained by gelling the electrolytic solution according to ⁇ 10> or ⁇ 11> above.
- ⁇ 13> The polymer gel electrolyte according to ⁇ 12> above, which has a conductivity of 1 to 30,000 ⁇ S/cm.
- the resin composition of the present invention is not only less toxic than conventional polycarbonate resin solutions, but also can be easily applied as an ink or paint. For example, it can be coated on various substrates to form a coat layer. Suitable for Furthermore, it has good compatibility with lithium salts, exhibits conductivity even when the polycarbonate resin is dissolved, and has the advantage of functioning as an electrolytic solution.
- the resin composition of the present invention has the general formula (1): A polycarbonate resin containing a structural unit represented by A resin composition containing a carbonate-based organic solvent, The content of the polycarbonate resin in the resin composition is 0.05 to 50% by mass, The content of the carbonate-based organic solvent in the resin composition is 50 to 99.5% by mass, The following formulas (2) to (4) in all structural units represented by the general formula (1): A resin composition in which the total ratio of structural units represented by is 0 to 75% in terms of molar ratio.
- R 1 to R 4 and R 11 to R 14 are each independently hydrogen, fluorine, chlorine, bromine, or iodine, or an optionally substituted alkyl group having 1 to 20 carbon atoms, It represents an aryl group having 6 to 12 carbon atoms, an alkenyl group having 2 to 12 carbon atoms, an alkoxy group having 1 to 5 carbon atoms, or an aralkyl group having 7 to 17 carbon atoms.
- the "substituent” in the case of “may have a substituent” includes "a fluorine atom, a chlorine atom, a bromine atom, an iodine atom, an alkyl group having 1 to 7 carbon atoms, a carbon an aryl group having 6 to 12 carbon atoms, an alkenyl group having 2 to 7 carbon atoms, an alkoxy group having 1 to 5 carbon atoms, an aralkyl group having 7 to 17 carbon atoms,” and the like (hereinafter the same).
- a is an integer of 1 to 1,000, preferably an integer of 10 to 900, more preferably an integer of 30 to 600.
- R 5 and R 6 are each independently hydrogen, fluorine, chlorine, bromine, or iodine, or an alkyl group having 1 to 20 carbon atoms, each optionally having a substituent, or an alkoxy group, an aryl group having 6 to 12 carbon atoms, or a group in which R 5 and R 6 combine to form a carbocyclic ring having 5 to 20 carbon atoms or a heterocyclic ring having 5 to 12 elements
- R 7 and R 8 are each independently hydrogen, fluorine, chlorine, bromine, or iodine, or each optionally substituted alkyl group having 1 to 9 carbon atoms or alkoxy group having 1 to 5 carbon atoms.
- b represents an integer of 0-20, preferably an integer of 1-15, more preferably an integer of 1-10.
- the structural unit represented by the general formula (1) preferably contains one or more selected from the group consisting of structural units represented by the following formulas (5) to (9).
- the structural unit represented by the general formula (1) is one or more selected from the group consisting of the structural units represented by the formulas (5), (6), and (8). is preferably included.
- the total ratio of the structural units represented by the above formulas (2) to (4) in all the structural units represented by the general formula (1) is 0 to 75% in terms of molar ratio, It is preferably 0 to 70%, more preferably 0 to 60%. Since the lower limit of the structural units represented by the above formulas (2) to (4) is 0%, these structural units may not be contained in the structural units represented by the general formula (1). Any building block.
- the structural unit represented by the above formula (2) is a structural unit derived from 2,2-bis(4-hydroxyphenyl)propane (BPA), and the structural unit represented by the above formula (3)
- the unit is a structural unit derived from 1,1-bis(4-hydroxyphenyl)cyclohexane (BPZ), and the structural unit represented by the above formula (4) is 1,1-bis(4-hydroxyphenyl )-1-phenylethane (BPAP).
- the structural unit represented by the general formula (1) is 2,2-bis(4-hydroxyphenyl)propane (BPA), 1,1-bis(4-hydroxyphenyl)cyclohexane (BPZ), 1,1 -When consisting only of structural units derived from bis(4-hydroxyphenyl)-1-phenylethane (BPAP) (i.e., 100% in molar ratio) or when the ratio of these structural units is large, that is, in molar ratio is more than 75%, the solubility in the carbonate-based organic solvent is lowered.
- the molar ratio of each structural unit can be determined based on the molar ratio of the monomers used when synthesizing the polycarbonate resin. The molar ratio can also be calculated by analysis such as nuclear magnetic resonance spectroscopy.
- the polycarbonate resin used in the resin composition of the present invention can be produced by reacting a bisphenol from which the structural unit represented by the general formula (1) is derived with a carbonate-forming compound. Therefore, known methods used to produce polycarbonate resins derived from bisphenol A, such as direct reaction of bisphenols and phosgene (phosgene method), or transesterification reactions of bisphenols and bisaryl carbonates ( It can be produced using a method such as transesterification method).
- the bisphenols which are raw material monomers for the polycarbonate resin used in the resin composition of the present invention, are represented by the following general formula (11).
- R 1 to R 4 , R 11 to R 14 and X are the same as those in general formula (1).
- Specific examples of the monomer represented by the general formula (11) include 4,4′-biphenyldiol, bis(4-hydroxyphenyl)methane, bis(2-hydroxyphenyl)methane, 2,4′-dihydroxy Diphenylmethane, bis(4-hydroxyphenyl)ether, bis(4-hydroxyphenyl)sulfone, 2,4'-dihydroxydiphenylsulfone, bis(2-hydroxyphenyl)sulfone, bis(4-hydroxy-3-methylphenyl)sulfone , bis(4-hydroxyphenyl)sulfoxide, bis(4-hydroxyphenyl)sulfide, bis(4-hydroxyphenyl)ketone, 1,1-bis(4-hydroxyphenyl)ethane, 1,1-bis(4-hydroxy Phenyl)-1-phenylethane, bis(4-hydroxyphenyl
- BPF bis(4-hydroxyphenyl)methane
- BPA 2,2-bis(4-hydroxyphenyl)propane
- BPC 2,2-bis(4-hydroxy-3-methylphenyl)propane
- BPZ 1,1-bis(4-hydroxyphenyl)cyclohexane
- BPAP 1,1-bis(4-hydroxyphenyl)-1-phenylethane
- TMC 3,3,5-trimethyl-1,1 -bis(4-hydroxyphenyl)cyclohexane
- MIBK 2,2-bis(4-hydroxyphenyl)-4-methylpentane
- MIBK 2,2-bis(4-hydroxyphenyl)hexafluoropropane
- BPAF 2,2-bis(4-hydroxyphenyl)hexafluoropropane
- BPA 2,2-bis(4-hydroxyphenyl)propane
- BPZ 1,1-bis(4-hydroxyphenyl)cyclohexane
- BPAP 1,1-bis(4-hydroxyphenyl)-1-phenylethane
- BPA 2,2-bis(4-hydroxyphenyl)propane
- BPZ 1,1-bis(4-hydroxyphenyl)cyclohexane
- MIBK 2,2-bis(4-hydroxyphenyl)-4-methylpentane
- MIBK 2,2-bis(4-hydroxyphenyl)hexafluoropropane
- BPAF 2,2-bis(4-hydroxyphenyl)hexafluoropropane
- the monomer represented by the general formula (11) and phosgene are usually reacted in the presence of an acid binder and a solvent.
- the acid binder include pyridine and hydroxides of alkali metals such as sodium hydroxide and potassium hydroxide.
- the solvent include methylene chloride and chloroform.
- a catalyst such as a tertiary amine such as triethylamine or a quaternary ammonium salt such as benzyltriethylammonium chloride to promote the polycondensation reaction.
- Monofunctional compounds such as benzotriazole and long-chain alkyl-substituted phenols are preferably added as molecular weight modifiers.
- a small amount of an antioxidant such as sodium sulfite or hydrosulfite or a branching agent such as phloroglucin or isatin bisphenol may be added.
- the reaction temperature is generally 0 to 150°C, preferably 5 to 40°C. Although the reaction time depends on the reaction temperature, it is usually 0.5 minutes to 10 hours, preferably 1 minute to 2 hours. Moreover, it is desirable to maintain the pH of the reaction system at 10 or higher during the reaction.
- the monomer represented by the general formula (11) and bisaryl carbonate are mixed and reacted at a high temperature under reduced pressure.
- bisaryl carbonates include bisaryl carbonates such as diphenyl carbonate, di-p-tolyl carbonate, phenyl-p-tolyl carbonate, di-p-chlorophenyl carbonate, dinaphthyl carbonate, and the like. Two or more of these compounds can be used in combination.
- the reaction is usually carried out at a temperature in the range of 150 to 350° C., preferably 200 to 300° C., and the degree of pressure reduction is preferably 1 mmHg or less at the end, and the bisaryl carbonate produced by the transesterification reaction is obtained. Phenols are distilled out of the system.
- the reaction time depends on the reaction temperature, degree of pressure reduction, etc., but is usually about 1 to 24 hours.
- the reaction is preferably carried out in an inert gas atmosphere such as nitrogen or argon.
- a molecular weight modifier, an antioxidant, or a branching agent may be added to carry out the reaction.
- the polycarbonate resin used in the resin composition of the present invention preferably maintains well-balanced solvent solubility, coatability, peelability, scratch resistance, impact resistance, etc. required as a coating film-forming resin.
- the intrinsic viscosity of the polycarbonate resin is preferably in the range of 0.3 to 2.0 dl/g, more preferably in the range of 0.35 to 1.5 dl/g.
- the blending amount of the polycarbonate resin in the resin composition of the present invention is 0.05 to 50% by mass.
- the blending amount is preferably 1 to 30% by mass, more preferably 1 to 20% by mass, depending on the intrinsic viscosity and solvent solubility in the case of coating applications.
- the content of the polycarbonate resin is preferably 0.1 to 10% by mass, more preferably 0.5 to 5% by mass. Depending on the concentration of the lithium salt, if it exceeds 10% by mass, the polycarbonate resin may precipitate.
- the resin composition of the present invention is a solution obtained by dissolving the above-mentioned polycarbonate resin in a carbonate-based organic solvent, and in that state, it is equivalent to a paint generally called clear color.
- the resin composition of the present invention may be made into a colored coating composition by further dissolving or dispersing a desired dye and/or pigment.
- At least a carbonate-based organic solvent is used as a solvent in the resin composition of the present invention.
- carbonate-based organic solvents include linear carbonates such as dimethyl carbonate (hereinafter abbreviated as “DMC”), diethyl carbonate (hereinafter abbreviated as “DEC”), and methyl ethyl carbonate (hereinafter abbreviated as “MEC”). abbreviation), cyclic carbonate ethylene carbonate (hereinafter abbreviated as “EC”), propylene carbonate, vinylene carbonate, fluoroethylene carbonate, and the like. In the present invention, two or more of these can be used in combination.
- DMC dimethyl carbonate
- DEC diethyl carbonate
- MEC methyl ethyl carbonate
- EC cyclic carbonate ethylene carbonate
- propylene carbonate vinylene carbonate
- fluoroethylene carbonate fluoroethylene carbonate
- the carbonate-based organic solvent used in the present invention preferably contains at least one selected from DMC, DEC and MEC, and ethylene carbonate.
- the content of ethylene carbonate in the carbonate-based organic solvent is preferably less than 50% by mass, considering that the polycarbonate resin is likely to precipitate.
- the content of the carbonate-based organic solvent in the resin composition is 50-99.95% by mass. It is preferably 70 to 99% by mass, more preferably 75 to 99% by mass, and particularly preferably 80 to 99% by mass. In the present invention, it is preferable to use a solvent composed only of a combination of carbonate-based organic solvents.
- An organic solvent that is not a specified chemical substance specified by law may be added within a range that does not impair the effects of the present invention.
- the content of the organic solvent other than the carbonate-based organic solvent in the resin composition of the present invention can be about 0 to 30% by mass.
- the use of the resin composition of the present invention is assumed to be an electrolytic solution, an organic solvent such as acetonitrile, tetraglyme, sulfolane, etc. that has little effect on the electrolytic solution is used to adjust the solubility and viscosity. You may add in the range which does not damage.
- the content of the organic solvent other than the carbonate-based organic solvent in the resin composition of the present invention can be about 0 to 30% by mass.
- pigments, dyes, colored particles, and particles having light interference properties can be added in order to enhance the color effect.
- pigments and dyes include organic pigments such as azo pigments and phthalocyanine pigments. Specific examples include Red No. 104, Red No. 106, Red No. 201, Red No. 202, Red No. 204, and Red No. 215. , Red No. 220, Orange No. 203, Orange No. 204, Blue No. 1, Blue No. 404, Yellow No. 205, Yellow No. 401, Yellow No. 405, and the like.
- mica titanium, titanium oxide, iron oxide, tin oxide, zirconium oxide, chromium oxide, bismuth oxychloride, silica, chromium, titanium nitride, titanium, and magnesium fluoride are used to create white, pearl, metallic, and lame effects.
- gold, silver, nickel, etc. can also be used.
- Particles having optical coherence are particles that enhance color effects by reflecting or scattering light, and examples thereof include glass beads, minute seashells, mica, and the like. These are preferably added in the range of 0.0001 to 10.0% by mass to the resin composition as desired.
- a rust inhibitor, an antioxidant, a dispersant, an ultraviolet absorber, an antifoaming agent, a leveling agent, or the like may be added.
- the viscosity of the resin composition of the present invention can be arbitrarily set according to the desired application, but is preferably in the range of 1 to 20,000 mPa ⁇ s, more preferably in the range of 5 to 10,000 mPa ⁇ s.
- its viscosity is preferably in the range of 1 to 10,000 mPa ⁇ s, more preferably in the range of 10 to 5,000 mPa ⁇ s.
- a method for measuring the viscosity for example, it can be measured at a measurement temperature of 25° C. using a vibrating viscometer (CJV5000) manufactured by A&D Co., Ltd.
- the coating thickness after coating and drying the resin composition of the present invention is preferably in the range of 1 to 200 ⁇ m, more preferably in the range of 5 to 120 ⁇ m, and more preferably in the range of 10 to 60 ⁇ m. A range is particularly preferred. A coating thickness of 1 ⁇ m or more can ensure surface protection strength as a coating film, and a coating thickness of 200 ⁇ m or less is preferable because peeling due to contraction of the coating film can be suppressed.
- Li salt dissolves in a carbonate - based organic solvent, specifically LiPF6 , C2F6LiNO4 , LiClO4, LiBF4 , LiCoO2, LiBOB , LiBH4 , Li ( FSO2 ) 2N . , Li(CF 3 SO 2 ) 2 N and the like.
- the Li salt preferably contains at least one of LiPF 6 and C 2 F 6 LiNO 4 .
- a small amount of a stabilizer, an overcharge inhibitor, a flame retardant, or the like for stabilizing the electrode surface may be added.
- a polymer gel electrolyte can be obtained by concentrating and partially gelling the electrolytic solution of the present invention.
- the method of concentrating the electrolytic solution is not particularly limited, but includes, for example, a method of removing a portion of the solvent by air drying to obtain a highly viscous liquid with a solidified surface.
- the polymer gel electrolyte of the present invention preferably has a conductivity of 1 to 30,000 S/cm at 20° C., more preferably 10 to 20,000 ⁇ S/cm, and more preferably 100 to 10,000 ⁇ S/cm. It is particularly preferred to have
- the polymer gel electrolyte of the present invention can be preferably used as a material for Li ion polymer batteries, electric double layer capacitors, electrolytic capacitors and the like.
- Example 1 102.4 g of 2,2-bis(4-hydroxy-3-methylphenyl-)propane (hereinafter abbreviated as “BPC”: manufactured by Honshu Chemical Industry Co., Ltd.) in 1100 ml of a 5 w/w% sodium hydroxide aqueous solution (0.4 g). 4 mol) and 0.1 g of hydrosulfite were dissolved. 0.5 g of benzyltriethylammonium chloride (hereinafter abbreviated as "TEBAC”) was added thereto while stirring, and then 60 g of phosgene was blown in over 60 minutes while maintaining the temperature at 15°C.
- BPC 2,2-bis(4-hydroxy-3-methylphenyl-)propane
- TEBAC benzyltriethylammonium chloride
- PTBP pt-butylphenol
- the resulting polymer solution was added dropwise to warm water maintained at 45° C., and the solvent was removed by evaporation to obtain a white powdery precipitate.
- the resulting precipitate was filtered and dried at 105° C. for 24 hours to obtain polymer powder.
- PC-1 polycarbonate resin having a carbonate bond
- a resin composition containing the obtained polycarbonate resin and each carbonate-based organic solvent was prepared, and a solvent solubility test and a film thickness measurement were performed. Furthermore, using the obtained polycarbonate resin, electrolyte solution A and electrolyte solution B, which will be described later, were prepared, and the conductivity of each solution was measured. Table 1 shows the results.
- ⁇ Intrinsic viscosity ( ⁇ ) of polycarbonate resin Measure the specific viscosity of a 0.5 g/deciliter polycarbonate resin methylene chloride solution at a temperature of 25° C. using an Ubbelohde capillary viscometer, and use the Huggins constant of 0.45 to calculate the intrinsic viscosity according to the following formula (I). did.
- the measurement conditions are as follows.
- a resin composition was prepared by adding the obtained polycarbonate resin to dimethyl carbonate (DMC) so that the concentration was 10% by mass, and using a 200 ⁇ m gap coater (Example 7 only, using a 400 ⁇ m gap coater). It was coated, air-dried for one day, dried at 120° C. for 1 hour, and the film thickness of the obtained coating film was measured.
- DMC dimethyl carbonate
- a 0.5 mol/L dimethyl carbonate (DMC) solution was prepared using commercially available C 2 F 6 LiNO 4 (manufactured by FUJIFILM Wako Pure Chemical Industries, Ltd.) to obtain solution A.
- 5 parts by mass of a polycarbonate resin and 85 parts by mass of DMC were placed in a closed container and dissolved, and the mixture was stirred while adding 10 parts by mass of the above solution A to obtain an electrolytic solution A.
- 1.0 mol/L (EC:DEC 1:1 volume ratio) solution containing commercially available LiPF 6 (LBG-96533 electrolytic solution manufactured by Kishida Chemical Co., Ltd.
- Example 2 Except that 60.4 g of BPC and 1.8 g of PTBP were changed, and 40.1 g of 2,2-bis(4-hydroxyphenyl)propane (hereinafter abbreviated as "BPA”: manufactured by Mitsubishi Chemical Corporation) was used at the same time. was polymerized in the same manner as in Example 1 to obtain a polycarbonate resin (hereinafter abbreviated as "PC-2"). In the same manner as in Example 1, the intrinsic viscosity of the obtained polycarbonate resin was measured. Furthermore, using the obtained polycarbonate resin, a resin composition and an electrolytic solution were prepared in the same manner as in Example 1, and a solvent solubility test and film thickness and conductivity measurements were carried out. Table 1 shows the results.
- Example 3 Instead of BPC, 54 g of 2,2-bis(4-hydroxyphenyl)-4-methylpentane (hereinafter abbreviated as “MIBK”: manufactured by Honshu Chemical Industry Co., Ltd.) and 1,1-bis(4-hydroxyphenyl )-1-phenylethane (hereinafter abbreviated as “BPAP”: manufactured by Honshu Chemical Industry Co., Ltd.) 58 g, PTBP was changed to 2.0 g, and TEBAC was not used Polymerization was performed in the same manner as in Example 1. was performed to obtain a polycarbonate resin (hereinafter abbreviated as “PC-3”). In the same manner as in Example 1, the intrinsic viscosity of the obtained polycarbonate resin was measured.
- MIBK 2,2-bis(4-hydroxyphenyl)-4-methylpentane
- BPAP 1,1-bis(4-hydroxyphenyl )-1-phenylethane
- Example 4 Instead of BPC, 108 g of MIBK was used, and 2-[2-hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole (hereinafter abbreviated as "BTAZ”) was used instead of PTBP: Otsuka Chemical Co., Ltd.) was used and TEBAC was not used.
- BTAZ 2-[2-hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole
- TEBAC 2-[2-hydroxy-5-[2-(methacryloyloxy)ethyl]phenyl]-2H-benzotriazole
- Example 5 Instead of BPC, 36.0 g of bis(4-hydroxyphenyl)methane (hereinafter abbreviated as “BPF”: manufactured by Sanko Co., Ltd.) and 50.2 g of BPA were used, PTBP was changed to 0.93 g, and TEBAC was used. Polymerization was carried out in the same manner as in Example 1, except that no PC-5 was used, to obtain a polycarbonate resin (hereinafter abbreviated as "PC-5"). In the same manner as in Example 1, the intrinsic viscosity of the obtained polycarbonate resin was measured.
- BPF bis(4-hydroxyphenyl)methane
- PC-5" polycarbonate resin
- Example 6 BPC was changed to 60.4 g, and at the same time, 40.1 g of BPA and 1.92 g of p-hydroxyphenethyl alcohol (hereinafter abbreviated as "PHEP”: manufactured by Otsuka Chemical Co., Ltd.) were used, except that PTBP and TEBAC were not used.
- PHEP p-hydroxyphenethyl alcohol
- PC-6 polycarbonate resin
- the intrinsic viscosity of the obtained polycarbonate resin was measured.
- a resin composition and an electrolytic solution were prepared in the same manner as in Example 1, and a solvent solubility test and film thickness and conductivity measurements were carried out. Table 1 shows the results.
- Example 7 Instead of BPC, 124.0 g of 3,3,5-trimethyl-1,1-bis(4-hydroxyphenyl)cyclohexane (hereinafter abbreviated as “TMC”: manufactured by Sanko Co., Ltd.) was used, and 1.62 g of PTBP was used. Polymerization was carried out in the same manner as in Example 1, except that TEBAC was not used, to obtain a polycarbonate resin (hereinafter abbreviated as "PC-7"). In the same manner as in Example 1, the intrinsic viscosity of the obtained polycarbonate resin was measured.
- TMC 3,3,5-trimethyl-1,1-bis(4-hydroxyphenyl)cyclohexane
- Example 8 Polymerization was carried out in the same manner as in Example 1 except that 94.1 g of BPAF, 27.4 g of BPA, and 1.10 g of PHEP were used instead of BPC, and PTBP was not used. abbreviation) was obtained. In the same manner as in Example 1, the intrinsic viscosity of the obtained polycarbonate resin was measured. Furthermore, using the obtained polycarbonate resin, a resin composition and an electrolytic solution were prepared in the same manner as in Example 1, and a solvent solubility test and film thickness and conductivity measurements were carried out. Table 1 shows the results.
- Example 9 2.0 g of PC-1 obtained in Example 1 and 8.0 g of diethyl carbonate (DEC) were placed in a 100 ml beaker and dissolved with stirring using a Teflon stirrer. After dissolution, 1.0 ml of the above-mentioned B solution (LBG-96533 electrolytic solution (1 mol/l LiPF 6 EC:DEC 1:1 v/v%) manufactured by Kishida Chemical Co., Ltd.) was added dropwise while stirring. Stirring was stopped when this liquid B was mixed, and the mass was measured (the mass excluding the beaker and stirrer was 11.2 g, before concentration).
- LBG-96533 electrolytic solution (1 mol/l LiPF 6 EC:DEC 1:1 v/v%) manufactured by Kishida Chemical Co., Ltd.
- Example 10 2.0 g of PC-8 and 8.0 g of DEC obtained in Example 8 were placed in a 100 ml beaker and dissolved with stirring using a Teflon stirrer. After dissolution, 2.5 ml of the above-mentioned B liquid was added dropwise while stirring. Stirring was stopped when this liquid B was mixed, and the mass was measured (the mass excluding the beaker and stirrer was 13.0 g, before concentration). After that, the beaker was left in a draft chamber for 24 hours, and the solvent was partly removed by air-drying to obtain a highly viscous liquid with a solidified surface. The mass of the solution was 7.1 g (after concentration). The partially gelled polymer gel electrolyte (containing the solvent) was pierced with a conductivity meter, and the conductivity was measured in the same manner as in Example 9. Table 2 shows the results.
- Example 1 Polymerization was carried out in the same manner as in Example 1 except that 91.2 g of BPA was used instead of BPC, PTBP was changed to 2.00 g, and TEBAC was not used, to obtain a polycarbonate resin (hereinafter abbreviated as "PC-9"). got In the same manner as in Example 1, the intrinsic viscosity of the obtained polycarbonate resin was measured. Moreover, a resin composition was prepared in the same manner as in Example 1 using the obtained polycarbonate resin, and a solvent solubility test was conducted. Similarly, an attempt was made to form a coating film using the resin composition prepared in the same manner as in Example 1, but no coating film could be formed. Further, electrolytic solutions A and B were prepared in the same manner as in Example 1, but the polycarbonate resin precipitated, so the measurement of conductivity was stopped. Table 1 shows the results.
- Example 2 Polymerization was carried out in the same manner as in Example 1 except that 107.2 g of BPZ was used instead of BPC, PTBP was changed to 2.00 g, and TEBAC was not used, to obtain a polycarbonate resin (hereinafter abbreviated as "PC-10"). got In the same manner as in Example 1, the intrinsic viscosity of the obtained polycarbonate resin was measured. Moreover, a resin composition was prepared in the same manner as in Example 1 using the obtained polycarbonate resin, and a solvent solubility test was conducted. Similarly, an attempt was made to form a coating film using the resin composition prepared in the same manner as in Example 1, but no coating film could be formed. Further, electrolytic solutions A and B were prepared in the same manner as in Example 1, but the polycarbonate resin precipitated, so the measurement of conductivity was stopped. Table 1 shows the results.
- Example 3 Polymerization was carried out in the same manner as in Example 1 except that 116.0 g of BPAP was used instead of BPC, PTBP was changed to 2.00 g, and TEBAC was not used, to obtain a polycarbonate resin (hereinafter abbreviated as "PC-11"). got In the same manner as in Example 1, the intrinsic viscosity of the obtained polycarbonate resin was measured. Moreover, a resin composition was prepared in the same manner as in Example 1 using the obtained polycarbonate resin, and a solvent solubility test was conducted. Similarly, an attempt was made to form a coating film using the resin composition prepared in the same manner as in Example 1, but no coating film could be formed. Further, electrolytic solutions A and B were prepared in the same manner as in Example 1, but the polycarbonate resin precipitated, so the measurement of conductivity was stopped. Table 1 shows the results.
- Example 5 A composition was prepared in the same manner as in Example 1, except that the polycarbonate resin was not used and the mass of the polycarbonate resin was replaced with dimethyl carbonate (DMC). An attempt was made to form a coating film using the resulting composition, but no coating film could be formed. Furthermore, electrolytic solutions A and B were prepared in the same manner as in Example 1 except that the polycarbonate resin was not used and the mass of the polycarbonate resin was replaced with dimethyl carbonate (DMC), and the conductivity was measured. Table 1 shows the results.
- the resin composition of the present invention is a resin composition in which a polycarbonate resin highly soluble in a carbonate-based organic solvent is dissolved, has low toxicity, and is suitable as a coating material (paint or ink) for various substrates. Furthermore, it has good compatibility with Li salts, maintains high conductivity even when polycarbonate resin is dissolved, and is useful as an electrolytic solution. In particular, it is useful for modifying the SEI (Solid Electrolyte Interphase) layer of the electrolytic solution of Li-ion batteries and Li-ion polymer batteries, and can impart flame retardancy and the like to Li-ion batteries and Li-ion polymer batteries. Furthermore, the concentrated liquid of the electrolytic solution of the present invention can be gelled, and can be applied as a polymer gel electrolyte for Li-ion polymer batteries.
- SEI Solid Electrolyte Interphase
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- General Chemical & Material Sciences (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Dispersion Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polyesters Or Polycarbonates (AREA)
Abstract
Description
一方、ジメチルカーボネートやエチレンカーボネートのようなカーボネート系溶剤は比較的安全性が高く、特にリチウムイオン電池用の電解液溶剤として用途が広がっている。しかし、ポリカーボネート電解液として使用するには、ポリカーボネート樹脂のカーボネート系溶剤への溶解性が低く、塗膜が得られにくい為、改善の余地があった。このような問題を解決する為に、種々の検討がされ、例えば、溶剤として塩化メチレンを加えコロイド溶液としてコーティングすることが提案されている(特許文献2)。しかし、塩化メチレンは、環境負荷の大きいハロゲン系溶剤であるため、ヒトへの安全性の懸念があった。
本発明者らは、毒性の低いカーボネート系有機溶剤に着目したが、カーボネート系有機溶剤は、一般のビスフェノールA型のポリカーボネート樹脂を溶解しないため、ポリカーボネート樹脂を溶解するには、ポリカーボネート樹脂自体の溶剤溶解性を改善し、最適なカーボネート系溶剤と組み合わせる必要があった。
<1> 一般式(1):
R1~R4およびR11~R14は、それぞれ独立に、水素、フッ素、塩素、臭素、もしくはヨウ素、またはそれぞれ置換基を有してもよい、炭素数1~20のアルキル基、炭素数6~12のアリール基、炭素数2~12のアルケニル基、炭素数1~5のアルコキシ基、もしくは炭素数7~17のアラルキル基を表し、
aは、1~1,000の整数であり、
Xは、
ここでR5とR6は、それぞれ独立に、水素、フッ素、塩素、臭素、もしくはヨウ素、またはそれぞれ置換基を有してもよい、炭素数1~20のアルキル基、炭素数1~5のアルコキシ基、もしくは炭素数6~12のアリール基を表すか、R5とR6が結合して、炭素数5~20の炭素環または元素数5~12の複素環を形成する基を表し、
R7とR8は、それぞれ独立に、水素、フッ素、塩素、臭素、もしくはヨウ素、またはそれぞれ置換基を有してもよい、炭素数1~9のアルキル基、炭素数1~5のアルコキシ基、炭素数2~12のアルケニル基、もしくは炭素数6~12のアリール基を表し、
bは、0~20の整数を表す。)
で表される構成単位を含むポリカーボネート樹脂と、
カーボネート系有機溶剤と、を含む樹脂組成物であって、
前記樹脂組成物中の前記ポリカーボネート樹脂の含有量が0.05~50質量%であり、
前記樹脂組成物中の前記カーボネート系有機溶剤の含有量が、50~99.5質量%であり、
前記一般式(1)で表される全構成単位中の下記式(2)~(4):
<2> 前記樹脂組成物中のカーボネート系有機溶剤の含有量が、70~99質量%である、上記<1>に記載の樹脂組成物である。
<3> 前記カーボネート系有機溶剤が、ジメチルカーボネート、ジエチルカーボネート、及びメチルエチルカーボネートからなる群より選択される少なくとも1種を含む、上記<1>または<2>に記載の樹脂組成物である。
<4> 前記カーボネート系有機溶剤が、さらにエチレンカーボネートを含む、上記<3>に記載の樹脂組成物である。
<5> 前記一般式(1)で表される構成単位が、下記式(5)~(9)で表される構成単位からなる群から選択される1種以上を含む、上記<1>~<4>のいずれかに記載の樹脂組成物である。
<7> 前記ポリカーボネート樹脂が、0.3~2.0dl/gの極限粘度を有する、上記<1>~<6>のいずれかに記載の樹脂組成物である。
<8> 前記樹脂組成物が、前記カーボネート系有機溶剤以外の有機溶剤を含まない、上記<1>~<7>のいずれかに記載の樹脂組成物である。
<9> 上記<1>~<8>のいずれかに記載の樹脂組成物が乾燥されてなる塗膜である。
<10> 上記<1>~<8>のいずれかに記載の樹脂組成物中に、リチウム塩が0.1~30質量%溶解した電解液である。
<11> 前記リチウム塩が、LiPF6及びC2F6LiNO4の少なくとも一つを含む、上記<10>に記載の電解液である。
<12> 上記<10>または<11>に記載の電解液をゲル化してなる高分子ゲル電解質である。
<13> 導電率が1~30,000μS/cmである、上記<12>に記載の高分子ゲル電解質である。
本発明の樹脂組成物は、一般式(1):
カーボネート系有機溶剤と、を含む樹脂組成物であって、
前記樹脂組成物中の前記ポリカーボネート樹脂の含有量が0.05~50質量%であり、
前記樹脂組成物中の前記カーボネート系有機溶剤の含有量が、50~99.5質量%であり、
前記一般式(1)で表される全構成単位中の下記式(2)~(4):
R1~R4およびR11~R14は、それぞれ独立に、水素、フッ素、塩素、臭素、もしくはヨウ素、またはそれぞれ置換基を有してもよい、炭素数1~20のアルキル基、炭素数6~12のアリール基、炭素数2~12のアルケニル基、炭素数1~5のアルコキシ基、もしくは炭素数7~17のアラルキル基を表す。
なお、本明細書において、「置換基を有してもよい」という場合の「置換基」としては、「フッ素原子、塩素原子、臭素原子、ヨウ素原子、炭素数1~7のアルキル基、炭素数6~12のアリール基、炭素数2~7のアルケニル基、炭素数1~5のアルコキシ基、炭素数7~17のアラルキル基」などが挙げられる(以下同様)。
aは、1~1,000の整数であり、好ましくは10~900の整数であり、より好ましくは30~600の整数である。
Xは、
ここでR5とR6は、それぞれ独立に、水素、フッ素、塩素、臭素、もしくはヨウ素、またはそれぞれ置換基を有してもよい、炭素数1~20のアルキル基、炭素数1~5のアルコキシ基、もしくは炭素数6~12のアリール基を表すか、R5とR6が結合して、炭素数5~20の炭素環または元素数5~12の複素環を形成する基を表し、
R7とR8は、それぞれ独立に、水素、フッ素、塩素、臭素、もしくはヨウ素、またはそれぞれ置換基を有してもよい、炭素数1~9のアルキル基、炭素数1~5のアルコキシ基、炭素数2~12のアルケニル基、もしくは炭素数6~12のアリール基を表し、
bは、0~20の整数を表し、好ましくは1~15の整数を表し、より好ましくは1~10の整数を表す。
本発明の樹脂組成物に用いるポリカーボネート樹脂は、前記一般式(1)で表される構成単位を誘導するビスフェノール類と炭酸エステル形成化合物とを反応させることによって、製造することができるものである。従って、ビスフェノールAから誘導されるポリカーボネート樹脂を製造する際に用いられている公知の方法、例えばビスフェノール類とホスゲンとの直接反応(ホスゲン法)、あるいはビスフェノール類とビスアリールカーボネートとのエステル交換反応(エステル交換法)などの方法を用いて製造することができる。
上記一般式(11)で示されるモノマーとしては、具体的には、4,4’-ビフェニルジオール、ビス(4-ヒドロキシフェニル)メタン、ビス(2-ヒドロキシフェニル)メタン、2,4’-ジヒドロキシジフェニルメタン、ビス(4-ヒドロキシフェニル)エーテル、ビス(4-ヒドロキシフェニル)スルホン、2,4’-ジヒドロキシジフェニルスルホン、ビス(2-ヒドロキシフェニル)スルホン、ビス(4-ヒドロキシ-3-メチルフェニル)スルホン、ビス(4-ヒドロキシフェニル)スルホキシド、ビス(4-ヒドロキシフェニル)スルファイド、ビス(4-ヒドロキシフェニル)ケトン、1,1-ビス(4-ヒドロキシフェニル)エタン、1,1-ビス(4-ヒドロキシフェニル)-1-フェニルエタン、ビス(4-ヒドロキシフェニル)ジフェニルメタン、2,2-ビス(4-ヒドロキシフェニル)プロパン、2,2-ビス(4-ヒドロキシ-3-メチルフェニル)プロパン、1,1-ビス(4-ヒドロキシ-3-メチルフェニル)エタン、ビス(4-ヒドロキシ-3-メチルフェニル)メタン、2,2-ビス(4-ヒドロキシ-3-t-ブチルフェニル)プロパン、2,2-ビス(4-ヒドロキシフェニル)ブタン、2,2-ビス(4-ヒドロキシフェニル)ヘキサフルオロプロパン、1,1-ビス(4-ヒドロキシフェニル)シクロヘキサン、1,1-ビス(4-ヒドロキシ-3-メチルフェニル)シクロヘキサン、1,1-ビス(4-ヒドロキシフェニル)シクロウンデカン、1,1-ビス(4-ヒドロキシフェニル)シクロドデカン、2,2-ビス(4-ヒドロキシ-3-アリルフェニル)プロパン、3,3,5-トリメチル-1,1-ビス(4-ヒドロキシフェニル)シクロヘキサン、9,9-ビス(4-ヒドロキシ-3-エチルフェニル)フルオレン、9,9-ビス(4-ヒドロキシ-3-メチルフェニル)フルオレン、9,9-ビス(4-ヒドロキシフェニル)フルオレン、4,4’-[1,4-フェニレンビス(1-メチルエチリデン)]ビスフェノール、4,4’-[1,3-フェニレンビス(1-メチルエチリデン)]ビスフェノール、2,2-ビス(4-ヒドロキシフェニル)ブタン、1,1-ビス(4-ヒドロキシフェニル)-2-エチルヘキサン、1,1-ビス(4-ヒドロキシフェニル)-2-メチルプロパン、2,2-ビス(4-ヒドロキシフェニル)-4-メチルペンタン、1,1-ビス(4-ヒドロキシフェニル)デカン、1,3-ビス(4-ヒドロキシフェニル)-5,7-ジメチルアダマンタンなどが例示される。これらは、2種類以上併用することも可能である。
さらに、電解液への溶解性を重視する場合は、2,2-ビス(4-ヒドロキシフェニル)プロパン(BPA)、1,1-ビス(4-ヒドロキシフェニル)シクロヘキサン(BPZ)、2,2-ビス(4-ヒドロキシ-3-メチルフェニル)プロパン、2,2-ビス(4-ヒドロキシフェニル)-4-メチルペンタン(MIBK)、及び2,2-ビス(4-ヒドロキシフェニル)ヘキサフルオロプロパン(BPAF)から選ばれることがより好ましい。
本発明の樹脂組成物は、上記ポリカーボネート樹脂をカーボネート系有機溶剤に溶解した溶液であり、その状態では一般にクリアー色と呼ばれる塗料と同等である。本発明の樹脂組成物は、さらに所望の染料および/または顔料を溶解または分散させることで、着色した塗料組成物としてもよい。
本発明では、カーボネート系有機溶剤の組み合わせだけで構成される溶剤を用いることが好ましいが、塗液を想定する場合は、我が国の毒物及び劇物取締法で定められた毒劇物や労働安全衛生法に定められた特定化学物質でない有機溶剤を本発明の効果を損なわない範囲で加えてもよい。具体的には、本発明の樹脂組成物中におけるカーボネート系有機溶剤以外の有機溶剤の含有量は、0~30質量%程度とすることができる。
また、本発明の樹脂組成物の用途を電解液と想定した場合、溶解性の調整や粘度調整のため、アセトニトリル、テトラグライム、スルホラン等、電解液に影響が少ない有機溶剤を本発明の効果を損なわない範囲で加えてもよい。具体的には、本発明の樹脂組成物中におけるカーボネート系有機溶剤以外の有機溶剤の含有量は、0~30質量%程度とすることができる。
本発明の樹脂組成物を塗布して使用する場合、色彩効果を高めるために顔料や染料、着色粒子、光干渉性を有する粒子を添加することができる。顔料や染料としては、有機顔料として、アゾ顔料、フタロシアニン顔料等が挙げられ、具体的には、例えば、赤色104号、赤色106号、赤色201号、赤色202号、赤色204号、赤色215号、赤色220号、橙色203号、橙色204号、青色1号、青色404号、黄色205号、黄色401号、黄色405号等が挙げられる。また、白色、パール色、メタリック色、ラメ感を出すため、雲母チタン、酸化チタン、酸化鉄、酸化スズ、酸化ジルコニウム、酸化クロム、オキシ塩化ビスマス、シリカ、クロム、窒化チタン、チタン、フッ化マグネシウム、金、銀、ニッケル等を使用することも可能である。光干渉性を有する粒子とは、光の反射や散乱によって色彩効果を高める粒子であり、例としてガラスビーズや微小な貝殻、雲母などが挙げられる。これらは、所望に応じ、樹脂組成物中に0.0001~10.0質量%の範囲で添加することが好ましい。
さらに必要に応じて、防錆剤、酸化防止剤、分散剤、紫外線吸収剤、消泡剤、またはレベリング剤等を添加してもよい。
粘度の測定方法としては、例えば、株式会社エー・アンド・デイ製振動式粘度計(CJV5000)を用いて、25℃の測定温度で測定することができる。
本発明の樹脂組成物を電解液として使用する場合、Li塩を0.1~30質量%添加することが好ましい。Li塩は、カーボネート系有機溶剤に溶解するものであり、具体的にはLiPF6、C2F6LiNO4、LiClO4、LiBF4、LiCoO2、LiBOB、LiBH4、Li(FSO2)2N、Li(CF3SO2)2N等が挙げられる。なかでも、Li塩は、LiPF6及びC2F6LiNO4の少なくとも一つを含むことが好ましい。また、電極表面を安定させるための安定剤や過充電防止剤、難燃化剤等を少量添加してもよい。
本発明の電解液を濃縮し一部ゲル化することによって、高分子ゲル電解質を得ることができる。電解液を濃縮する方法は、特に制限されることはないが、例えば、溶剤を一部風乾により取り去り、表面が固化した高粘性液とする方法などが挙げられる。
本発明の高分子ゲル電解質は、20℃で導電率が1~30,000S/cmであることが好ましく、10~20,000μS/cmであることがより好ましく、100~10,000μS/cmであることが特に好ましい。
本発明の高分子ゲル電解質は、Liイオンポリマー電池、電気2重層キャパシター、電解コンデンサーなどの材料として好ましく用いることができる。
5w/w%の水酸化ナトリウム水溶液1100mlに2,2-ビス(4-ヒドロキシ-3-メチルフェニル-)プロパン(以下、「BPC」と略称:本州化学工業株式会社製)102.4g(0.4mol)とハイドロサルファイト0.1gを溶解した。
これにメチレンクロライド500mlを加えて撹拌しつつ、0.5gのベンジルトリエチルアンモニウムクロライド(以下、「TEBAC」と略称)を加え、さらに15℃に保ちながら、ついでホスゲン60gを60分で吹き込んだ。
ホスゲン吹き込み終了後、分子量調節剤としてp-t-ブチルフェノール(以下、「PTBP」と略称:大日本インキ化学工業株式会社製)1.5gを加え激しく撹拌して、反応液を乳化させ、乳化後、0.4mlのトリエチルアミンを加え、20~25℃にて約1時間撹拌し、重合させた。
重合終了後、反応液を水相と有機相に分離し、有機相をリン酸で中和し、先液(水相)の導電率が10μS/cm以下になるまで水洗を繰り返した。得られた重合体溶液を、45℃に保った温水に滴下し、溶媒を蒸発除去して白色粉末状沈殿物を得た。得られた沈殿物を濾過し、105℃、24時間乾燥して、重合体粉末を得た。
得られた重合体を赤外線吸収スペクトルにより分析した結果、1770cm-1付近の位置にカルボニル基による吸収、1240cm-1付近の位置にエーテル結合による吸収が認められ、カーボネート結合を有するポリカーボネート樹脂(以下、「PC-1」と略称)であることが確認された。
得られたポリカーボネート樹脂について、後述する方法によって極限粘度を測定した。また、後述するように、得られたポリカーボネート樹脂と各カーボネート系有機溶剤とを含む樹脂組成物を調製し、それぞれの溶剤溶解性試験と、膜厚の測定を行った。更に、得られたポリカーボネート樹脂を用いて、後述する電解液Aおよび電解液Bを調製し、それぞれの導電率を測定した。結果を表1に示す。
0.5グラム/デシリットルのポリカーボネート樹脂の塩化メチレン溶液を、ウベローデ毛管粘度計によって25℃の温度で比粘度を測定し、ハギンズ定数0.45を用いて、下記数式(I)により極限粘度を算出した。
測定条件は以下とし、
・測定機器:ウベローデ毛管粘度計
・溶媒:ジクロロメタン
・樹脂溶液濃度:0.5グラム/デシリットル(=C)
・測定温度:25℃
・比粘度:ηsp
ハギンズ定数0.45(k’)で次式より、極限粘度[η]デシリットル/グラムを求めた。
ηsp/C=[η]+k’[η]2C (I)
得られたポリカーボネート樹脂を、1質量%、10質量%、及び20質量%の濃度になるように各カーボネート系有機溶剤(ジメチルカーボネート(DMC)、ジエチルカーボネート(DEC)、メチルエチルカーボネート(MEC))にそれぞれ添加して樹脂組成物を調製し、ガラス製密閉容器に入れ、各樹脂組成物をシェーカーで24時間振盪し、目視にて溶け残りの有無を確認した。判定基準は以下の通りである。
A:20質量%完全溶解したもの
B:10質量%は完全溶解し20質量%で溶け残りがあったもの
C:1質量%完全溶解し10質量%で溶け残りが生じたもの
D:0.05質量%完全溶解し1質量%で溶け残りが生じたもの
E:0.05質量%で溶け残りが生じたもの
得られたポリカーボネート樹脂を10質量%の濃度になるようにジメチルカーボネート(DMC)に添加して樹脂組成物を調製し、200μm隙間コーターを用いて(実施例7のみ、400μm隙間コーターを用いて)塗膜し、1日風乾後、120℃で1時間乾燥を行い、得られた塗膜の膜厚を測定した。
市販のC2F6LiNO4(富士フイルム和光純薬製)を用いて0.5mol/Lのジメチルカーボネート(DMC)溶液を作製しA液とした。5質量部のポリカーボネート樹脂と85質量部のDMCとを密閉容器に入れ溶解し、10質量部の上記A液を加えながら攪拌し電解液Aを得た。
市販のLiPF6を含む1.0mol/Lの(EC:DEC=1:1容量比)溶液(キシダ化学株式会社製のLBG-96533電解液(1mol/l LiPF6 EC:DEC 1:1v/v%))をB液とした。なお、ECはエチレンカーボネートを表す。5質量部のポリカーボネート樹脂と90質量部のDMCとを密閉容器に入れ溶解し、5質量部の上記B液を加えながら攪拌し電解液Bを得た。得られた電解液AおよびBの導電率を測定した。
測定装置:導電率計(アズワン株式会社製防水導電率計 AS650)
BPCを60.4g、PTBPを1.8gに変更し、同時に2,2-ビス(4-ヒドロキシフェニル)プロパン(以下、「BPA」と略称:三菱ケミカル株式会社製)40.1gを用いた以外は実施例1と同様に重合を行い、ポリカーボネート樹脂(以下、「PC-2」と略称)を得た。
実施例1と同様に、得られたポリカーボネート樹脂の極限粘度を測定した。更に、得られたポリカーボネート樹脂を用いて実施例1と同様に樹脂組成物及び電解液を調製し、溶剤溶解性試験と、膜厚及び導電率の測定を行った。結果を表1に示す。
BPCの代わりに、2,2-ビス(4-ヒドロキシフェニル)-4-メチルペンタン(以下、「MIBK」と略称:本州化学工業株式会社製)54gと、1,1-ビス(4-ヒドロキシフェニル)-1-フェニルエタン(以下、「BPAP」と略称:本州化学工業株式会社製)58gとを用い、PTBPを2.0gに変更し、TEBACを用いなかった以外は実施例1と同様に重合を行い、ポリカーボネート樹脂(以下、「PC-3」と略称)を得た。
実施例1と同様に、得られたポリカーボネート樹脂の極限粘度を測定した。更に、得られたポリカーボネート樹脂を用いて実施例1と同様に樹脂組成物及び電解液を調製し、溶剤溶解性試験と、膜厚及び導電率の測定を行った。結果を表1に示す。なお、電解液A及びBは、ポリカーボネート樹脂が析出したため、導電率の測定は中止した。
BPCの代わりに、MIBKを108g用い、PTBPの代わりに2-[2-ヒドロキシ-5-[2-(メタクリロイルオキシ)エチル]フェニル]-2H-ベンゾトリアゾール(以下、「BTAZ」と略称:大塚化学株式会社製)4.3gを用い、TEBACを用いなかった以外は実施例1と同様に重合を行い、ポリカーボネート樹脂(以下、「PC-4」と略称)を得た。
実施例1と同様に、得られたポリカーボネート樹脂の極限粘度を測定した。更に、得られたポリカーボネート樹脂を用いて実施例1と同様に樹脂組成物及び電解液を調製し、溶剤溶解性試験と、膜厚及び導電率の測定を行った。結果を表1に示す。
BPCの代わりに、ビス(4-ヒドロキシフェニル)メタン(以下、「BPF」と略称:三光株式会社製)36.0gとBPA50.2gとを用い、PTBPを0.93gに変更し、TEBACを用いなかった以外は実施例1と同様に重合を行い、ポリカーボネート樹脂(以下、「PC-5」と略称)を得た。
実施例1と同様に、得られたポリカーボネート樹脂の極限粘度を測定した。更に、得られたポリカーボネート樹脂を用いて実施例1と同様に樹脂組成物及び電解液を調製し、溶剤溶解性試験と、膜厚及び導電率の測定を行った。結果を表1に示す。なお、電解液A及びBは、ポリカーボネート樹脂が析出したため、導電率の測定は中止した。
BPCを60.4gに変更し、同時にBPA 40.1gとp-ヒドロキシフェネチルアルコール(以下、「PHEP」と略称:大塚化学株式会社製)1.92gとを用い、PTBPとTEBACを用いなかった以外は実施例1と同様に重合を行い、ポリカーボネート樹脂(以下、「PC-6」と略称)を得た。
実施例1と同様に、得られたポリカーボネート樹脂の極限粘度を測定した。更に、得られたポリカーボネート樹脂を用いて実施例1と同様に樹脂組成物及び電解液を調製し、溶剤溶解性試験と、膜厚及び導電率の測定を行った。結果を表1に示す。
BPCの代わりに、3,3,5-トリメチル-1,1-ビス(4-ヒドロキシフェニル)シクロヘキサン(以下、「TMC」と略称:三光株式会社製)124.0gを用い、PTBPを1.62gに変更し、TEBACを用いなかった以外は実施例1と同様に重合を行い、ポリカーボネート樹脂(以下、「PC-7」と略称)を得た。
実施例1と同様に、得られたポリカーボネート樹脂の極限粘度を測定した。更に、得られたポリカーボネート樹脂を用いて実施例1と同様に樹脂組成物及び電解液を調製し、溶剤溶解性試験と、膜厚及び導電率の測定を行った。結果を表1に示す。なお、電解液A及びBは、ポリカーボネート樹脂が析出したため、導電率の測定は中止した。
BPCの代わりに、BPAF 94.1g、BPA 27.4g、PHEP 1.10gを用い、PTBPを用いなかった以外は実施例1と同様に重合を行い、ポリカーボネート樹脂(以下、「PC-8」と略称)を得た。
実施例1と同様に、得られたポリカーボネート樹脂の極限粘度を測定した。更に、得られたポリカーボネート樹脂を用いて実施例1と同様に樹脂組成物及び電解液を調製し、溶剤溶解性試験と、膜厚及び導電率の測定を行った。結果を表1に示す。
実施例1で得られたPC-1を2.0g、ジエチルカーボネート(DEC)を8.0g取り、100mlビーカーに入れテフロンスターラーで撹拌溶解した。溶解後、撹拌しながら1.0mlの上述したB液(キシダ化学株式会社製のLBG-96533電解液(1mol/l LiPF6 EC:DEC 1:1v/v%))を滴下した。このB液が混ざったところで撹拌を止め、質量を測定(ビーカーと撹拌子を除いた質量は11.2g、濃縮前)した。その後、ビーカーをドラフトチャンバー内に24時間放置し、溶剤を一部風乾により取り去り、表面が固化した高粘性液とした。溶液の質量は8.1g(濃縮後)であった。この一部ゲル化(溶剤を包含)した高分子ゲル電解質に導電率計を刺し、導電率を測定した。結果を表2に示す。
尚、導電率の測定は、以下により行った。
測定装置:導電率計(アズワン株式会社製防水導電率計 AS650)
実施例8で得られたPC-8を2.0g、DECを8.0g取り、100mlビーカーに入れテフロンスターラーで撹拌溶解した。溶解後、撹拌しながら2.5mlの上述したB液を滴下した。このB液が混ざったところで撹拌を止め、質量を測定(ビーカーと撹拌子を除いた質量は13.0g、濃縮前)した。その後、ビーカーをドラフトチャンバー内に24時間放置し、溶剤を一部風乾により取り去り、表面が固化した高粘性液とした。溶液の質量は7.1g(濃縮後)であった。この一部ゲル化(溶剤を包含)した高分子ゲル電解質に導電率計を刺し、実施例9と同様に導電率を測定した。結果を表2に示す。
BPCの代わりにBPA 91.2gを用い、PTBPを2.00gに変更し、TEBACを用いなかった以外は実施例1と同様に重合を行い、ポリカーボネート樹脂(以下、「PC-9」と略称)を得た。
実施例1と同様に、得られたポリカーボネート樹脂の極限粘度を測定した。また、得られたポリカーボネート樹脂を用いて実施例1と同様に樹脂組成物を調製し、溶剤溶解性試験を行った。同じく実施例1と同様に調製した樹脂組成物を用いて塗膜を形成しようとしたが、塗膜を形成することができなかった。更に、実施例1と同様に電解液A及びBを調製したが、ポリカーボネート樹脂が析出したため、導電率の測定は中止した。結果を表1に示す。
BPCの代わりにBPZ 107.2gを用い、PTBPを2.00gに変更し、TEBACを用いなかった以外は実施例1と同様に重合を行い、ポリカーボネート樹脂(以下、「PC-10」と略称)を得た。
実施例1と同様に、得られたポリカーボネート樹脂の極限粘度を測定した。また、得られたポリカーボネート樹脂を用いて実施例1と同様に樹脂組成物を調製し、溶剤溶解性試験を行った。同じく実施例1と同様に調製した樹脂組成物を用いて塗膜を形成しようとしたが、塗膜を形成することができなかった。更に、実施例1と同様に電解液A及びBを調製したが、ポリカーボネート樹脂が析出したため、導電率の測定は中止した。結果を表1に示す。
BPCの代わりにBPAP 116.0gを用い、PTBPを2.00gに変更し、TEBACを用いなかった以外は実施例1と同様に重合を行い、ポリカーボネート樹脂(以下、「PC-11」と略称)を得た。
実施例1と同様に、得られたポリカーボネート樹脂の極限粘度を測定した。また、得られたポリカーボネート樹脂を用いて実施例1と同様に樹脂組成物を調製し、溶剤溶解性試験を行った。同じく実施例1と同様に調製した樹脂組成物を用いて塗膜を形成しようとしたが、塗膜を形成することができなかった。更に、実施例1と同様に電解液A及びBを調製したが、ポリカーボネート樹脂が析出したため、導電率の測定は中止した。結果を表1に示す。
BPCの代わりに4,4’-ビフェニルジオール(以下、「BP」と略称:本州化学工業株式会社製)14.8gとBPA73,0gとを用い、PTBPを1.30gに変更し、TEBACを用いなかった以外は実施例1と同様に重合を行い、ポリカーボネート樹脂(以下、「PC-12」と略称)を得た。
実施例1と同様に、得られたポリカーボネート樹脂の極限粘度を測定した。また、得られたポリカーボネート樹脂を用いて実施例1と同様に樹脂組成物を調製し、溶剤溶解性試験を行った。同じく実施例1と同様に調製した樹脂組成物を用いて塗膜を形成しようとしたが、塗膜を形成することができなかった。更に、実施例1と同様に電解液A及びBを調製したが、ポリカーボネート樹脂が析出したため、導電率の測定は中止した。結果を表1に示す。
ポリカーボネート樹脂を用いず、ポリカーボネート樹脂の質量分をジメチルカーボネート(DMC)に置き換えた以外は、実施例1と同様に組成物を調製した。得られた組成物を用いて塗膜を形成しようとしたが、塗膜を形成することができなかった。更に、ポリカーボネート樹脂を用いず、ポリカーボネート樹脂の質量分をジメチルカーボネート(DMC)に置き換えた以外は、実施例1と同様に電解液A及びBを調製し、導電率の測定を行った。結果を表1に示す。
Claims (13)
- 一般式(1):
R1~R4およびR11~R14は、それぞれ独立に、水素、フッ素、塩素、臭素、もしくはヨウ素、またはそれぞれ置換基を有してもよい、炭素数1~20のアルキル基、炭素数6~12のアリール基、炭素数2~12のアルケニル基、炭素数1~5のアルコキシ基、もしくは炭素数7~17のアラルキル基を表し、
aは、1~1,000の整数であり、
Xは、
ここでR5とR6は、それぞれ独立に、水素、フッ素、塩素、臭素、もしくはヨウ素、またはそれぞれ置換基を有してもよい、炭素数1~20のアルキル基、炭素数1~5のアルコキシ基、もしくは炭素数6~12のアリール基を表すか、R5とR6が結合して、炭素数5~20の炭素環または元素数5~12の複素環を形成する基を表し、
R7とR8は、それぞれ独立に、水素、フッ素、塩素、臭素、もしくはヨウ素、またはそれぞれ置換基を有してもよい、炭素数1~9のアルキル基、炭素数1~5のアルコキシ基、炭素数2~12のアルケニル基、もしくは炭素数6~12のアリール基を表し、
bは、0~20の整数を表す。)
で表される構成単位を含むポリカーボネート樹脂と、
カーボネート系有機溶剤と、を含む樹脂組成物であって、
前記樹脂組成物中の前記ポリカーボネート樹脂の含有量が0.05~50質量%であり、
前記樹脂組成物中の前記カーボネート系有機溶剤の含有量が、50~99.5質量%であり、
前記一般式(1)で表される全構成単位中の下記式(2)~(4):
- 前記樹脂組成物中のカーボネート系有機溶剤の含有量が、70~99質量%である、請求項1に記載の樹脂組成物。
- 前記カーボネート系有機溶剤が、ジメチルカーボネート、ジエチルカーボネート、及びメチルエチルカーボネートからなる群より選択される少なくとも1種を含む、請求項1または2に記載の樹脂組成物。
- 前記カーボネート系有機溶剤が、さらにエチレンカーボネートを含む、請求項3に記載の樹脂組成物。
- 前記一般式(1)で表される構成単位が、前記式(5)、(6)、及び(8)で表される構成単位からなる群から選択される1種以上を含む、請求項5に記載の樹脂組成物。
- 前記ポリカーボネート樹脂が、0.3~2.0dl/gの極限粘度を有する、請求項1~6のいずれかに記載の樹脂組成物。
- 前記樹脂組成物が、前記カーボネート系有機溶剤以外の有機溶剤を含まない、請求項1~7のいずれかに記載の樹脂組成物。
- 請求項1~8のいずれかに記載の樹脂組成物が乾燥されてなる塗膜。
- 請求項1~8のいずれかに記載の樹脂組成物中に、リチウム塩が0.1~30質量%溶解した電解液。
- 前記リチウム塩が、LiPF6及びC2F6LiNO4の少なくとも一つを含む、請求項10に記載の電解液。
- 請求項10または11に記載の電解液をゲル化してなる高分子ゲル電解質。
- 導電率が1~30,000μS/cmである、請求項12に記載の高分子ゲル電解質。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18/276,534 US20230416456A1 (en) | 2021-02-25 | 2022-02-18 | Resin composition, coating film using same, and electrolyte |
EP22759496.7A EP4242265A4 (en) | 2021-02-25 | 2022-02-18 | RESIN COMPOSITION, COATING FILM USING SAME, AND ELECTROLYTE |
CN202280007432.8A CN116438240A (zh) | 2021-02-25 | 2022-02-18 | 树脂组合物及使用该树脂组合物的涂膜和电解液 |
KR1020237014333A KR20230148318A (ko) | 2021-02-25 | 2022-02-18 | 수지 조성물 그리고 그것을 사용한 도막 및 전해액 |
JP2023502343A JPWO2022181460A1 (ja) | 2021-02-25 | 2022-02-18 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021-028691 | 2021-02-25 | ||
JP2021028691 | 2021-02-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022181460A1 true WO2022181460A1 (ja) | 2022-09-01 |
Family
ID=83048959
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2022/006525 WO2022181460A1 (ja) | 2021-02-25 | 2022-02-18 | 樹脂組成物並びにそれを用いた塗膜及び電解液 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20230416456A1 (ja) |
EP (1) | EP4242265A4 (ja) |
JP (1) | JPWO2022181460A1 (ja) |
KR (1) | KR20230148318A (ja) |
CN (1) | CN116438240A (ja) |
TW (1) | TW202248283A (ja) |
WO (1) | WO2022181460A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024090310A1 (ja) * | 2022-10-25 | 2024-05-02 | 三菱瓦斯化学株式会社 | ポリカーボネート樹脂及びそれを含む樹脂組成物 |
WO2024154747A1 (ja) * | 2023-01-20 | 2024-07-25 | 三菱瓦斯化学株式会社 | ポリカーボネート樹脂を含む電解液及びそれから得られる電解質 |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000058128A (ja) * | 1998-08-11 | 2000-02-25 | Yuasa Corp | ゲル電解質電池 |
JP2000357533A (ja) | 1999-05-31 | 2000-12-26 | Ind Technol Res Inst | ポリカーボネート電解質及びそれを含む高分子リチウム電池 |
JP2001291529A (ja) * | 1999-12-15 | 2001-10-19 | Mitsui Chemicals Inc | 高分子固体電解質および二次電池 |
JP2001325990A (ja) * | 2000-05-15 | 2001-11-22 | Mitsubishi Gas Chem Co Inc | 高分子固体電解質 |
JP2011154853A (ja) * | 2010-01-27 | 2011-08-11 | Asahi Kasei Chemicals Corp | ゲル状イオン導電体及びその用途 |
JP2011210635A (ja) * | 2010-03-30 | 2011-10-20 | Nissan Motor Co Ltd | 双極型電池のシール構造の製造方法、双極型電池の製造方法、双極型電池のシール構造、および双極型電池 |
JP2015230830A (ja) * | 2014-06-05 | 2015-12-21 | 国立大学法人大阪大学 | 活物質、それを用いたナトリウムイオン電池およびリチウムイオン電池 |
CN105811002A (zh) * | 2016-03-16 | 2016-07-27 | 中国科学院青岛生物能源与过程研究所 | 一种有机无机复合全固态电解质及其构成的全固态锂电池 |
WO2018123282A1 (ja) | 2016-12-26 | 2018-07-05 | 三菱瓦斯化学株式会社 | 易剥離性塗料組成物 |
JP2019057399A (ja) * | 2017-09-20 | 2019-04-11 | 株式会社東芝 | 固体電解質セパレータ、二次電池、電池パック及び車両 |
US20210036328A1 (en) * | 2019-07-29 | 2021-02-04 | Chongqing Jinkang New Energy Automobile Co., Ltd. | Anode-free solid state battery having a pseudo-solid lithium gel layer |
-
2022
- 2022-02-18 TW TW111105994A patent/TW202248283A/zh unknown
- 2022-02-18 EP EP22759496.7A patent/EP4242265A4/en active Pending
- 2022-02-18 JP JP2023502343A patent/JPWO2022181460A1/ja active Pending
- 2022-02-18 KR KR1020237014333A patent/KR20230148318A/ko unknown
- 2022-02-18 WO PCT/JP2022/006525 patent/WO2022181460A1/ja active Application Filing
- 2022-02-18 US US18/276,534 patent/US20230416456A1/en active Pending
- 2022-02-18 CN CN202280007432.8A patent/CN116438240A/zh active Pending
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000058128A (ja) * | 1998-08-11 | 2000-02-25 | Yuasa Corp | ゲル電解質電池 |
JP2000357533A (ja) | 1999-05-31 | 2000-12-26 | Ind Technol Res Inst | ポリカーボネート電解質及びそれを含む高分子リチウム電池 |
JP2001291529A (ja) * | 1999-12-15 | 2001-10-19 | Mitsui Chemicals Inc | 高分子固体電解質および二次電池 |
JP2001325990A (ja) * | 2000-05-15 | 2001-11-22 | Mitsubishi Gas Chem Co Inc | 高分子固体電解質 |
JP2011154853A (ja) * | 2010-01-27 | 2011-08-11 | Asahi Kasei Chemicals Corp | ゲル状イオン導電体及びその用途 |
JP2011210635A (ja) * | 2010-03-30 | 2011-10-20 | Nissan Motor Co Ltd | 双極型電池のシール構造の製造方法、双極型電池の製造方法、双極型電池のシール構造、および双極型電池 |
JP2015230830A (ja) * | 2014-06-05 | 2015-12-21 | 国立大学法人大阪大学 | 活物質、それを用いたナトリウムイオン電池およびリチウムイオン電池 |
CN105811002A (zh) * | 2016-03-16 | 2016-07-27 | 中国科学院青岛生物能源与过程研究所 | 一种有机无机复合全固态电解质及其构成的全固态锂电池 |
WO2018123282A1 (ja) | 2016-12-26 | 2018-07-05 | 三菱瓦斯化学株式会社 | 易剥離性塗料組成物 |
JP2019057399A (ja) * | 2017-09-20 | 2019-04-11 | 株式会社東芝 | 固体電解質セパレータ、二次電池、電池パック及び車両 |
US20210036328A1 (en) * | 2019-07-29 | 2021-02-04 | Chongqing Jinkang New Energy Automobile Co., Ltd. | Anode-free solid state battery having a pseudo-solid lithium gel layer |
Non-Patent Citations (1)
Title |
---|
See also references of EP4242265A4 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024090310A1 (ja) * | 2022-10-25 | 2024-05-02 | 三菱瓦斯化学株式会社 | ポリカーボネート樹脂及びそれを含む樹脂組成物 |
WO2024154747A1 (ja) * | 2023-01-20 | 2024-07-25 | 三菱瓦斯化学株式会社 | ポリカーボネート樹脂を含む電解液及びそれから得られる電解質 |
Also Published As
Publication number | Publication date |
---|---|
KR20230148318A (ko) | 2023-10-24 |
EP4242265A1 (en) | 2023-09-13 |
EP4242265A4 (en) | 2024-04-17 |
TW202248283A (zh) | 2022-12-16 |
US20230416456A1 (en) | 2023-12-28 |
CN116438240A (zh) | 2023-07-14 |
JPWO2022181460A1 (ja) | 2022-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2022181460A1 (ja) | 樹脂組成物並びにそれを用いた塗膜及び電解液 | |
US8426015B2 (en) | Clear and flame retardant polycarbonate resin film | |
JP6814805B2 (ja) | プロトン可溶性有機エレクトロクロミック化合物 | |
JP5969708B2 (ja) | 末端変性ポリオキシアルキレングリコール及びそれを含む光学特性が改善されたポリカーボネート樹脂組成物 | |
JP2019501245A5 (ja) | ||
EP3363848A1 (en) | Polysiloxane-polycarbonate copolymer with improved transparency and flame retardancy and method for producing same | |
CA1051590A (en) | HIGH MOLECULAR WEIGHT POLYCARBONATES OF .alpha.,.alpha.,.alpha.,.alpha.',.alpha.',.alpha.'-HEXAKISARYL-1,3-AND/OR-1,4-DIMETHYL BENZENES | |
JPS6228809B2 (ja) | ||
EP3533819A1 (en) | Method for producing aromatic polysulfone | |
JP7081498B2 (ja) | 易剥離性塗料組成物 | |
WO2024090310A1 (ja) | ポリカーボネート樹脂及びそれを含む樹脂組成物 | |
TW202434667A (zh) | 聚碳酸酯樹脂及含有其之樹脂組成物 | |
KR101758726B1 (ko) | 신규 에피술피드 화합물, 상기 에피술피드 화합물을 함유하는 경화성 수지 조성물 및 그 경화물 | |
WO2024154746A1 (ja) | ポリカーボネート樹脂を含む樹脂組成物、並びにそれを含む電解液、フィルム、及び固体電解質 | |
WO2022176755A1 (ja) | 樹脂組成物並びにそれを用いた印刷用インキ及び導電性ペースト | |
WO2024154747A1 (ja) | ポリカーボネート樹脂を含む電解液及びそれから得られる電解質 | |
JP7072785B2 (ja) | コーティング溶液 | |
CN107849254B (zh) | 聚有机硅氧烷和使用该聚有机硅氧烷制备的共聚碳酸酯 | |
JP4456901B2 (ja) | 樹脂塗液、並びにそれを用いた光学部品および電子部品 | |
CN116745340A (zh) | 树脂组合物及使用其的印刷用墨水和导电性膏 | |
EP4234608A1 (en) | Polycarbonate copolymer | |
JPH02252727A (ja) | ポリイソチアナフテン系重合体及び導電性材料 | |
KR20220088582A (ko) | 폴리에스테르 올리고머 및 그 제조방법, 및 이 올리고머를 포함하는 내스크래치성이 향상된 폴리에스테르-폴리카보네이트 블록 공중합체 및 그 제조방법 | |
KR20230101139A (ko) | 폴리에스테르 올리고머 및 그 제조방법, 및 이 올리고머를 포함하는 내열성 및 내스크래치성이 향상된 폴리에스테르-폴리카보네이트 블록 공중합체 및 그 제조방법 | |
JP2023018201A (ja) | ポリカーボネート樹脂の製造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22759496 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2023502343 Country of ref document: JP Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 2022759496 Country of ref document: EP Effective date: 20230607 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 18276534 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |