KR100707332B1 - 폴리카르보네이트의 제조 방법 - Google Patents
폴리카르보네이트의 제조 방법 Download PDFInfo
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- KR100707332B1 KR100707332B1 KR1020027006177A KR20027006177A KR100707332B1 KR 100707332 B1 KR100707332 B1 KR 100707332B1 KR 1020027006177 A KR1020027006177 A KR 1020027006177A KR 20027006177 A KR20027006177 A KR 20027006177A KR 100707332 B1 KR100707332 B1 KR 100707332B1
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- KR
- South Korea
- Prior art keywords
- bisphenol
- phenol
- mixture
- bpa
- weight
- Prior art date
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- 239000004417 polycarbonate Substances 0.000 title claims abstract description 61
- 229920000515 polycarbonate Polymers 0.000 title claims abstract description 60
- 238000000034 method Methods 0.000 title claims abstract description 47
- 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 claims abstract description 260
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000000203 mixture Substances 0.000 claims abstract description 56
- 238000005809 transesterification reaction Methods 0.000 claims abstract description 33
- 150000001875 compounds Chemical class 0.000 claims abstract description 25
- -1 carbonate ester Chemical class 0.000 claims abstract description 24
- 238000002360 preparation method Methods 0.000 claims description 33
- 238000004519 manufacturing process Methods 0.000 claims description 17
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 abstract description 8
- 150000004649 carbonic acid derivatives Chemical class 0.000 abstract description 7
- 239000000047 product Substances 0.000 description 23
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 22
- 239000000155 melt Substances 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 12
- 239000003054 catalyst Substances 0.000 description 10
- 238000000746 purification Methods 0.000 description 10
- 230000000052 comparative effect Effects 0.000 description 9
- 238000004821 distillation Methods 0.000 description 9
- 238000000926 separation method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 238000002844 melting Methods 0.000 description 8
- 230000008018 melting Effects 0.000 description 8
- 238000002425 crystallisation Methods 0.000 description 7
- 230000008025 crystallization Effects 0.000 description 7
- 239000011541 reaction mixture Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- 125000003118 aryl group Chemical group 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000009835 boiling Methods 0.000 description 5
- 238000003795 desorption Methods 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- PBEHQFUSQJKBAS-UHFFFAOYSA-N 4-[2-(4-hydroxyphenyl)propan-2-yl]phenol;phenol Chemical compound OC1=CC=CC=C1.C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 PBEHQFUSQJKBAS-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 150000002989 phenols Chemical class 0.000 description 4
- 238000001953 recrystallisation Methods 0.000 description 4
- JAGRUUPXPPLSRX-UHFFFAOYSA-N 4-prop-1-en-2-ylphenol Chemical compound CC(=C)C1=CC=C(O)C=C1 JAGRUUPXPPLSRX-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- NESLWCLHZZISNB-UHFFFAOYSA-M sodium phenolate Chemical compound [Na+].[O-]C1=CC=CC=C1 NESLWCLHZZISNB-UHFFFAOYSA-M 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000007711 solidification Methods 0.000 description 3
- 230000008023 solidification Effects 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 230000008646 thermal stress Effects 0.000 description 3
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 2
- YQDJQYVIHZYJSE-UHFFFAOYSA-N 1-phenyl-2,3-dihydroindene-1,2-diol Chemical class OC1CC2=CC=CC=C2C1(O)C1=CC=CC=C1 YQDJQYVIHZYJSE-UHFFFAOYSA-N 0.000 description 2
- PBZMVAYHJDFHIR-UHFFFAOYSA-N 2-phenyl-3,4-dihydrochromene-2,3-diol Chemical class OC1CC2=CC=CC=C2OC1(O)C1=CC=CC=C1 PBZMVAYHJDFHIR-UHFFFAOYSA-N 0.000 description 2
- 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 2
- GYLZMVYMSPSPDA-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)-3-methylcyclohexyl]phenol Chemical compound C1C(C)CCCC1(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 GYLZMVYMSPSPDA-UHFFFAOYSA-N 0.000 description 2
- IPHDZYSMEITSBA-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)-4-methylcyclohexyl]phenol Chemical compound C1CC(C)CCC1(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 IPHDZYSMEITSBA-UHFFFAOYSA-N 0.000 description 2
- ODJUOZPKKHIEOZ-UHFFFAOYSA-N 4-[2-(4-hydroxy-3,5-dimethylphenyl)propan-2-yl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(C(C)(C)C=2C=C(C)C(O)=C(C)C=2)=C1 ODJUOZPKKHIEOZ-UHFFFAOYSA-N 0.000 description 2
- SNPPMOSOWNHABX-UHFFFAOYSA-N 4-[9-(4-hydroxy-3,5-dimethylphenyl)fluoren-9-yl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(C2(C3=CC=CC=C3C3=CC=CC=C32)C=2C=C(C)C(O)=C(C)C=2)=C1 SNPPMOSOWNHABX-UHFFFAOYSA-N 0.000 description 2
- 229930185605 Bisphenol Natural products 0.000 description 2
- 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 2
- 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 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000007171 acid catalysis Methods 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000006085 branching agent Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 239000000539 dimer Substances 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 235000021317 phosphate Nutrition 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000012779 reinforcing material Substances 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 239000011343 solid material Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000013638 trimer Substances 0.000 description 2
- PQPVYEDTTQIKIA-UHFFFAOYSA-N 1,2-dimethyl-9h-xanthene Chemical compound C1=CC=C2CC3=C(C)C(C)=CC=C3OC2=C1 PQPVYEDTTQIKIA-UHFFFAOYSA-N 0.000 description 1
- XBQRPFBBTWXIFI-UHFFFAOYSA-N 2-chloro-4-[2-(3-chloro-4-hydroxyphenyl)propan-2-yl]phenol Chemical compound C=1C=C(O)C(Cl)=CC=1C(C)(C)C1=CC=C(O)C(Cl)=C1 XBQRPFBBTWXIFI-UHFFFAOYSA-N 0.000 description 1
- VEORPZCZECFIRK-UHFFFAOYSA-N 3,3',5,5'-tetrabromobisphenol A Chemical compound C=1C(Br)=C(O)C(Br)=CC=1C(C)(C)C1=CC(Br)=C(O)C(Br)=C1 VEORPZCZECFIRK-UHFFFAOYSA-N 0.000 description 1
- 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 1
- OUXNSMXKOFJMFI-UHFFFAOYSA-N 4-(2,2-diphenylethyl)phenol Chemical compound C1=CC(O)=CC=C1CC(C=1C=CC=CC=1)C1=CC=CC=C1 OUXNSMXKOFJMFI-UHFFFAOYSA-N 0.000 description 1
- SUCTVKDVODFXFX-UHFFFAOYSA-N 4-(4-hydroxy-3,5-dimethylphenyl)sulfonyl-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(S(=O)(=O)C=2C=C(C)C(O)=C(C)C=2)=C1 SUCTVKDVODFXFX-UHFFFAOYSA-N 0.000 description 1
- AZZWZMUXHALBCQ-UHFFFAOYSA-N 4-[(4-hydroxy-3,5-dimethylphenyl)methyl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(CC=2C=C(C)C(O)=C(C)C=2)=C1 AZZWZMUXHALBCQ-UHFFFAOYSA-N 0.000 description 1
- BUGLKPUHRTVBDI-UHFFFAOYSA-N 4-[1-(4-hydroxy-3,5-dimethylphenyl)-1-phenylethyl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(C(C)(C=2C=CC=CC=2)C=2C=C(C)C(O)=C(C)C=2)=C1 BUGLKPUHRTVBDI-UHFFFAOYSA-N 0.000 description 1
- BWCAVNWKMVHLFW-UHFFFAOYSA-N 4-[1-(4-hydroxy-3,5-dimethylphenyl)cyclohexyl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(C2(CCCCC2)C=2C=C(C)C(O)=C(C)C=2)=C1 BWCAVNWKMVHLFW-UHFFFAOYSA-N 0.000 description 1
- IIQVXZZBIGSGIL-UHFFFAOYSA-N 4-[1-(4-hydroxyphenyl)-3,3-dimethylcyclohexyl]phenol Chemical compound C1C(C)(C)CCCC1(C=1C=CC(O)=CC=1)C1=CC=C(O)C=C1 IIQVXZZBIGSGIL-UHFFFAOYSA-N 0.000 description 1
- CIIUIRUKNKELEO-UHFFFAOYSA-N 4-[2,5-di(propan-2-yl)phenyl]-2,6-dimethylphenol Chemical compound CC(C)C1=CC=C(C(C)C)C(C=2C=C(C)C(O)=C(C)C=2)=C1 CIIUIRUKNKELEO-UHFFFAOYSA-N 0.000 description 1
- RIBPTGQSXYJRBQ-UHFFFAOYSA-N 4-[2,5-di(propan-2-yl)phenyl]phenol Chemical compound CC(C)C1=CC=C(C(C)C)C(C=2C=CC(O)=CC=2)=C1 RIBPTGQSXYJRBQ-UHFFFAOYSA-N 0.000 description 1
- WJZHBPSXJJQGJO-UHFFFAOYSA-N 4-[2,6-di(propan-2-yl)phenyl]phenol Chemical compound CC(C)C1=CC=CC(C(C)C)=C1C1=CC=C(O)C=C1 WJZHBPSXJJQGJO-UHFFFAOYSA-N 0.000 description 1
- OBZFGWBLZXIBII-UHFFFAOYSA-N 4-[3-(4-hydroxy-3,5-dimethylphenyl)-3-methylbutyl]-2,6-dimethylphenol Chemical compound CC1=C(O)C(C)=CC(CCC(C)(C)C=2C=C(C)C(O)=C(C)C=2)=C1 OBZFGWBLZXIBII-UHFFFAOYSA-N 0.000 description 1
- NIRYBKWMEWFDPM-UHFFFAOYSA-N 4-[3-(4-hydroxyphenyl)-3-methylbutyl]phenol Chemical compound C=1C=C(O)C=CC=1C(C)(C)CCC1=CC=C(O)C=C1 NIRYBKWMEWFDPM-UHFFFAOYSA-N 0.000 description 1
- OMIHGPLIXGGMJB-UHFFFAOYSA-N 7-oxabicyclo[4.1.0]hepta-1,3,5-triene Chemical compound C1=CC=C2OC2=C1 OMIHGPLIXGGMJB-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
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000004262 Ethyl gallate Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004734 Polyphenylene sulfide Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- KYPYTERUKNKOLP-UHFFFAOYSA-N Tetrachlorobisphenol A Chemical compound C=1C(Cl)=C(O)C(Cl)=CC=1C(C)(C)C1=CC(Cl)=C(O)C(Cl)=C1 KYPYTERUKNKOLP-UHFFFAOYSA-N 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 238000002835 absorbance Methods 0.000 description 1
- 239000003377 acid catalyst Substances 0.000 description 1
- 229920003232 aliphatic polyester Polymers 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000003125 aqueous solvent Substances 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- VCCBEIPGXKNHFW-UHFFFAOYSA-N biphenyl-4,4'-diol Chemical group C1=CC(O)=CC=C1C1=CC=C(O)C=C1 VCCBEIPGXKNHFW-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 150000004651 carbonic acid esters Chemical class 0.000 description 1
- ULSJTMWWIWWXIW-UHFFFAOYSA-N carbonic acid;phenol Chemical compound OC(O)=O.OC1=CC=CC=C1.OC1=CC=CC=C1 ULSJTMWWIWWXIW-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001733 carboxylic acid esters Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 150000002118 epoxides Chemical class 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 150000002366 halogen compounds Chemical class 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 1
- YIAPLDFPUUJILH-UHFFFAOYSA-N indan-1-ol Chemical compound C1=CC=C2C(O)CCC2=C1 YIAPLDFPUUJILH-UHFFFAOYSA-N 0.000 description 1
- 229910003480 inorganic solid Inorganic materials 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000006082 mold release agent Substances 0.000 description 1
- 238000003541 multi-stage reaction Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 239000006069 physical mixture Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001467 poly(styrenesulfonates) Polymers 0.000 description 1
- 229920002959 polymer blend Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920000069 polyphenylene sulfide Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- ZLLNYWQSSYUXJM-UHFFFAOYSA-M tetraphenylphosphanium;phenoxide Chemical compound [O-]C1=CC=CC=C1.C1=CC=CC=C1[P+](C=1C=CC=CC=1)(C=1C=CC=CC=1)C1=CC=CC=C1 ZLLNYWQSSYUXJM-UHFFFAOYSA-M 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
비스페놀 A-페놀 혼합물의 비점 및 융점 | |||||
중량% 비스페놀 A | 중량% 페놀 | 페놀 함량(%)1) | 150 mbar에서의 비점(℃) | 50 mbar에서의 비점(℃) | 융점(℃) |
99.95 | 0.05 | 0.05 | >320 | >300 | 156.8 |
99.90 | 0.10 | 0.10 | 315 | 280 | 156.7 |
95.00 | 5.00 | 5.26 | 205 | 170 | 152 |
90.0 | 10.0 | 11.11 | 175 | 142 | 147 |
70.0 | 30.0 | 42.86 | 142 | 114 | 117 |
60.0 | 40.0 | 66.67 | 136 | 110 | 98 |
1) (중량% 비스페놀 A로 나눈 중량% 페놀)×100%로 계산함 |
시료 1 내지 5의 조성 | |||||
시료 1 | 시료 2 | 시료 3 | 시료 4 | 시료 5 | |
BPA(중량%) | 59.28 | 83.36 | 58.45 | 99.93 | 99.96 |
페놀(중량%) | 40.34 | 16.26 | 41.49 | <0.01 | <0.01 |
2차 생성물(중량%) | 0.38 | 0.38 | 0.06 | 0.07 | 0.04 |
실시예 1 | 실시예 2 | 실시예 3 | 실시예 4 | 실시예 5 | 실시예 6 | 비교예 1 | 비교예 2 | 비교예 3 | |
BPA 시료 | 1 | 1 | 2 | 3 | 6 | 7 | 4 | 5 | 8 |
소듐 페놀레이트(ppm) | 0.3 | - | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
ηrel1) | 1.25 | 1.23 | 1.22 | 1.25 | 1.26 | 1.25 | 1.22 | 1.23 | 1.22 |
OH 함량(%)2) | 0.013 | 0.021 | 0.023 | 0.020 | 0.018 | 0.020 | 0.024 | 0.019 | 0.021 |
Y.I.3) | 2.6 | 2.4 | 2.5 | 2.3 | 2.6 | 2.6 | 2.8 | 2.5 | 4.2 |
1) ηrel=상대 용액 점도(디클로로메탄중에 용해된 폴리카르보네이트, 25℃ 및 c=5 g/l의 농도에서 측정함) 2) 3,490 cm-1에서 흡광을 갖는 검정된 기준선으로 보정된 IR 스펙트럼을 통해 결정된 폴리카르보네이트에서의 페놀성 OH기의 함량 3) ASTM E 313에 따라 각각의 폴리카르보네이트 시료로부터 착색된 시료 쉬이트(두께 4 mm)상에서 헌터 랩(Hunter Lab) 비색계에 의해 측정된 폴리카르보네이트의 광도의 척도로서 황색도 지수 |
Claims (7)
- 사용되는 디히드록실 화합물의 전체 몰량의 10 내지 100 mol%가 비스페놀 A이고, 비스페놀 A는 비스페놀 A와 페놀의 혼합물로서 사용하며, 비스페놀 A와 페놀의 혼합물 중의 페놀 함량은 비스페놀 A의 중량을 기준으로 5 내지 85 중량%인 것을 특징으로 하는, 탄산 에스테르와 디히드록실 화합물의 에스테르 교환 반응에 의한 폴리카르보네이트의 제조 방법.
- 삭제
- 삭제
- 제1항에 있어서, 비스페놀 A와 페놀의 혼합물 중의 페놀 함량이 비스페놀 A의 중량을 기준으로 10 내지 70 중량%인 방법.
- 제1항 또는 제4항에 있어서, 비스페놀 A와 페놀의 혼합물이 비스페놀 A의 제조시 통상적으로 형성되는 2차 생성물을 함유하는 것인 방법.
- 제5항에 있어서, 2차 생성물이 비스페놀 A와 페놀의 혼합물중에 비스페놀 A를 기준으로 0.05 내지 1.0 중량%의 양으로 존재하는 방법.
- 제5항에 있어서, 2차 생성물이 비스페놀 A와 페놀의 혼합물중에 비스페놀 A를 기준으로 0.1 내지 0.5 중량%의 양으로 존재하는 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19954787A DE19954787A1 (de) | 1999-11-15 | 1999-11-15 | Verfahren zur Herstellung von Polycarbonat |
DE19954787.4 | 1999-11-15 |
Publications (2)
Publication Number | Publication Date |
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KR20020053856A KR20020053856A (ko) | 2002-07-05 |
KR100707332B1 true KR100707332B1 (ko) | 2007-04-13 |
Family
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Application Number | Title | Priority Date | Filing Date |
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KR1020027006177A KR100707332B1 (ko) | 1999-11-15 | 2000-11-03 | 폴리카르보네이트의 제조 방법 |
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US (1) | US6706848B1 (ko) |
EP (1) | EP1240232B1 (ko) |
JP (1) | JP2003514936A (ko) |
KR (1) | KR100707332B1 (ko) |
CN (1) | CN1150250C (ko) |
AU (1) | AU1027801A (ko) |
BR (1) | BR0015557A (ko) |
DE (2) | DE19954787A1 (ko) |
ES (1) | ES2237462T3 (ko) |
HK (1) | HK1050700A1 (ko) |
TW (1) | TWI228517B (ko) |
WO (1) | WO2001036511A1 (ko) |
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JP4706172B2 (ja) * | 2003-11-12 | 2011-06-22 | 三菱化学株式会社 | 芳香族ポリカーボネートの製造装置及び芳香族ポリカーボネートの製造方法 |
DE102005025788A1 (de) | 2005-06-04 | 2006-12-07 | Bayer Materialscience Ag | Verfahren zur Herstellung von hochreinem Bisphenol A |
DE102008011903A1 (de) | 2008-02-29 | 2009-09-03 | Bayer Materialscience Ag | Polycarbonate mit cyclischen Oligomeren und verbessertem Fließverhalten |
DE102008019503A1 (de) | 2008-04-18 | 2009-10-22 | Bayer Materialscience Ag | Polycarbonate mit Umlagerungsstrukturen, cyclischen und linearen Oligomeren sowie verbessertem Fließverhalten |
TWI693244B (zh) * | 2015-01-20 | 2020-05-11 | 德商科思創德意志股份有限公司 | 藉由轉酯化方法製備高耐熱之[共]聚碳酸酯 |
EP3838979B1 (de) | 2019-12-17 | 2024-06-26 | Covestro Deutschland AG | Schmelzepolycarbonat mit verbesserten optischen eigenschaften |
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EP0360578A2 (en) * | 1988-09-22 | 1990-03-28 | Ge Plastics Japan Ltd. | Process for the production of polycarbonates |
EP0719814A2 (en) * | 1994-12-28 | 1996-07-03 | General Electric Company | A method for manufacturing polycarbonate |
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GB1580909A (en) | 1977-02-10 | 1980-12-10 | Micropore Internatioonal Ltd | Thermal insulation material |
DE2928464A1 (de) * | 1979-07-13 | 1981-01-29 | Bayer Ag | Verwendung von speziellen rohbisphenolen zur herstellung von polycarbonaten |
DE3017419A1 (de) * | 1980-05-07 | 1981-11-12 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung aromatischer polycarbonate |
US4354046A (en) | 1981-05-26 | 1982-10-12 | The Dow Chemical Company | Process for obtaining high purity bisphenol A |
DE3727641A1 (de) | 1987-08-19 | 1989-03-02 | Bayer Ag | Mit thiazolinen modifizierte ionenaustauscher |
JP2888307B2 (ja) * | 1990-05-16 | 1999-05-10 | 日本ジーイープラスチックス株式会社 | ポリカーボネートの製造方法 |
JP3187957B2 (ja) * | 1992-07-16 | 2001-07-16 | 日本ジーイープラスチックス株式会社 | 芳香族ポリカーボネートの製造法 |
US5300623A (en) | 1993-05-24 | 1994-04-05 | General Electric Company | Method for making polycarbonate substantially free of diaryl carbonate |
EP0676626A1 (de) | 1994-04-11 | 1995-10-11 | GRETAG Aktiengesellschaft | Vorrichtung zur Messung kleiner Ströme und Stromdifferenzen |
US5723689A (en) | 1996-01-16 | 1998-03-03 | General Electric Company | Process for recovering bisphenols |
-
1999
- 1999-11-15 DE DE19954787A patent/DE19954787A1/de not_active Withdrawn
-
2000
- 2000-11-03 BR BR0015557-8A patent/BR0015557A/pt not_active Application Discontinuation
- 2000-11-03 KR KR1020027006177A patent/KR100707332B1/ko not_active IP Right Cessation
- 2000-11-03 CN CNB008156336A patent/CN1150250C/zh not_active Expired - Fee Related
- 2000-11-03 US US10/129,858 patent/US6706848B1/en not_active Expired - Fee Related
- 2000-11-03 JP JP2001538998A patent/JP2003514936A/ja active Pending
- 2000-11-03 DE DE50009512T patent/DE50009512D1/de not_active Expired - Lifetime
- 2000-11-03 ES ES00971413T patent/ES2237462T3/es not_active Expired - Lifetime
- 2000-11-03 AU AU10278/01A patent/AU1027801A/en not_active Abandoned
- 2000-11-03 WO PCT/EP2000/010828 patent/WO2001036511A1/de active IP Right Grant
- 2000-11-03 EP EP00971413A patent/EP1240232B1/de not_active Expired - Lifetime
- 2000-11-09 TW TW089123661A patent/TWI228517B/zh not_active IP Right Cessation
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0360578A2 (en) * | 1988-09-22 | 1990-03-28 | Ge Plastics Japan Ltd. | Process for the production of polycarbonates |
EP0719814A2 (en) * | 1994-12-28 | 1996-07-03 | General Electric Company | A method for manufacturing polycarbonate |
Also Published As
Publication number | Publication date |
---|---|
EP1240232B1 (de) | 2005-02-09 |
HK1050700A1 (en) | 2003-07-04 |
CN1150250C (zh) | 2004-05-19 |
DE19954787A1 (de) | 2001-05-17 |
DE50009512D1 (de) | 2005-03-17 |
BR0015557A (pt) | 2002-07-09 |
CN1390239A (zh) | 2003-01-08 |
KR20020053856A (ko) | 2002-07-05 |
TWI228517B (en) | 2005-03-01 |
JP2003514936A (ja) | 2003-04-22 |
US6706848B1 (en) | 2004-03-16 |
AU1027801A (en) | 2001-05-30 |
EP1240232A1 (de) | 2002-09-18 |
ES2237462T3 (es) | 2005-08-01 |
WO2001036511A1 (de) | 2001-05-25 |
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