CN1735646A - 制备聚碳酸酯的方法 - Google Patents
制备聚碳酸酯的方法 Download PDFInfo
- Publication number
- CN1735646A CN1735646A CNA2003801085149A CN200380108514A CN1735646A CN 1735646 A CN1735646 A CN 1735646A CN A2003801085149 A CNA2003801085149 A CN A2003801085149A CN 200380108514 A CN200380108514 A CN 200380108514A CN 1735646 A CN1735646 A CN 1735646A
- Authority
- CN
- China
- Prior art keywords
- recycle pump
- polycarbonate
- reactor
- phenol
- metered
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000004417 polycarbonate Substances 0.000 title claims abstract description 45
- 229920000515 polycarbonate Polymers 0.000 title claims abstract description 44
- 238000004519 manufacturing process Methods 0.000 title description 6
- 238000000034 method Methods 0.000 claims abstract description 46
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 37
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 19
- 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 description 25
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims description 17
- 239000000839 emulsion Substances 0.000 claims description 17
- 229930185605 Bisphenol Natural products 0.000 claims description 16
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims description 14
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims description 14
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 13
- MNAHQWDCXOHBHK-UHFFFAOYSA-N 1-phenylpropane-1,1-diol Chemical compound CCC(O)(O)C1=CC=CC=C1 MNAHQWDCXOHBHK-UHFFFAOYSA-N 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 238000002156 mixing Methods 0.000 claims description 8
- 239000012071 phase Substances 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000012074 organic phase Substances 0.000 claims description 6
- 239000006085 branching agent Substances 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 238000002360 preparation method Methods 0.000 claims description 5
- 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 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 230000015654 memory Effects 0.000 claims description 2
- 239000003791 organic solvent mixture Substances 0.000 claims description 2
- 150000002989 phenols Chemical class 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims description 2
- 230000005501 phase interface Effects 0.000 claims 1
- 239000003054 catalyst Substances 0.000 abstract description 2
- 238000010924 continuous production Methods 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 54
- 239000000243 solution Substances 0.000 description 38
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 22
- 239000000463 material Substances 0.000 description 13
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 10
- XKZQKPRCPNGNFR-UHFFFAOYSA-N 2-(3-hydroxyphenyl)phenol Chemical compound OC1=CC=CC(C=2C(=CC=CC=2)O)=C1 XKZQKPRCPNGNFR-UHFFFAOYSA-N 0.000 description 7
- HTLZVHNRZJPSMI-UHFFFAOYSA-N N-ethylpiperidine Chemical compound CCN1CCCCC1 HTLZVHNRZJPSMI-UHFFFAOYSA-N 0.000 description 7
- 239000011877 solvent mixture Substances 0.000 description 7
- 239000008188 pellet Substances 0.000 description 6
- GJYCVCVHRSWLNY-UHFFFAOYSA-N 2-butylphenol Chemical compound CCCCC1=CC=CC=C1O GJYCVCVHRSWLNY-UHFFFAOYSA-N 0.000 description 4
- QHPQWRBYOIRBIT-UHFFFAOYSA-N 4-tert-butylphenol Chemical compound CC(C)(C)C1=CC=C(O)C=C1 QHPQWRBYOIRBIT-UHFFFAOYSA-N 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
- 238000005119 centrifugation Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000012141 concentrate Substances 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000011541 reaction mixture Substances 0.000 description 3
- 239000013557 residual solvent Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 125000004464 hydroxyphenyl group Chemical group 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- VXHYVVAUHMGCEX-UHFFFAOYSA-N 2-(2-hydroxyphenoxy)phenol Chemical compound OC1=CC=CC=C1OC1=CC=CC=C1O VXHYVVAUHMGCEX-UHFFFAOYSA-N 0.000 description 1
- BLDLRWQLBOJPEB-UHFFFAOYSA-N 2-(2-hydroxyphenyl)sulfanylphenol Chemical compound OC1=CC=CC=C1SC1=CC=CC=C1O BLDLRWQLBOJPEB-UHFFFAOYSA-N 0.000 description 1
- CJWNFAKWHDOUKL-UHFFFAOYSA-N 2-(2-phenylpropan-2-yl)phenol Chemical compound C=1C=CC=C(O)C=1C(C)(C)C1=CC=CC=C1 CJWNFAKWHDOUKL-UHFFFAOYSA-N 0.000 description 1
- NFAOATPOYUWEHM-UHFFFAOYSA-N 2-(6-methylheptyl)phenol Chemical compound CC(C)CCCCCC1=CC=CC=C1O NFAOATPOYUWEHM-UHFFFAOYSA-N 0.000 description 1
- CQOZJDNCADWEKH-UHFFFAOYSA-N 2-[3,3-bis(2-hydroxyphenyl)propyl]phenol Chemical group OC1=CC=CC=C1CCC(C=1C(=CC=CC=1)O)C1=CC=CC=C1O CQOZJDNCADWEKH-UHFFFAOYSA-N 0.000 description 1
- 229910000497 Amalgam Inorganic materials 0.000 description 1
- 241000024287 Areas Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241001269238 Data Species 0.000 description 1
- 239000004262 Ethyl gallate Substances 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 1
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 230000005540 biological transmission Effects 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
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000019219 chocolate Nutrition 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- IMHDGJOMLMDPJN-UHFFFAOYSA-N dihydroxybiphenyl Natural products OC1=CC=CC=C1C1=CC=CC=C1O IMHDGJOMLMDPJN-UHFFFAOYSA-N 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 125000005842 heteroatom Chemical group 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 150000002829 nitrogen Chemical class 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002304 perfume Substances 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000000870 ultraviolet spectroscopy Methods 0.000 description 1
- 238000005406 washing Methods 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
- C08G64/22—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
- C08G64/04—Aromatic polycarbonates
- C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
- C08G64/14—Aromatic polycarbonates not containing aliphatic unsaturation containing a chain-terminating or -crosslinking agent
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)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10300598A DE10300598A1 (de) | 2003-01-10 | 2003-01-10 | Verfahren zur Herstellung von Polycarbonaten |
DE10300598.6 | 2003-01-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1735646A true CN1735646A (zh) | 2006-02-15 |
CN100349954C CN100349954C (zh) | 2007-11-21 |
Family
ID=32519791
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003801085149A Expired - Fee Related CN100349954C (zh) | 2003-01-10 | 2003-12-24 | 制备聚碳酸酯的方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7071284B2 (zh) |
EP (1) | EP1585780B1 (zh) |
JP (1) | JP4680602B2 (zh) |
CN (1) | CN100349954C (zh) |
AU (1) | AU2003296732A1 (zh) |
DE (2) | DE10300598A1 (zh) |
ES (1) | ES2289368T3 (zh) |
HK (1) | HK1088621A1 (zh) |
TW (1) | TWI365887B (zh) |
WO (1) | WO2004063249A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102656207A (zh) * | 2009-10-07 | 2012-09-05 | 帝人化成株式会社 | 支链状聚碳酸酯树脂及其制造方法 |
CN102964583A (zh) * | 2012-11-14 | 2013-03-13 | 烟台万华聚氨酯股份有限公司 | 一种制备聚碳酸酯过程中双酚(多酚)溶液的配制方法 |
CN104419000A (zh) * | 2013-08-30 | 2015-03-18 | 万华化学集团股份有限公司 | 一种连续两相界面光气法制备支化聚碳酸酯的方法 |
CN112204072A (zh) * | 2018-06-01 | 2021-01-08 | 出光兴产株式会社 | 聚碳酸酯系树脂及其制造方法、以及聚碳酸酯系树脂组合物 |
Families Citing this family (92)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004053047A1 (de) * | 2004-11-03 | 2006-05-04 | Bayer Materialscience Ag | Verzweigte Polycarbonate |
DE102004061713A1 (de) * | 2004-12-22 | 2006-07-20 | Bayer Materialscience Ag | Polycarbonate mit guter Benetzbarkeit |
DE102004061714A1 (de) * | 2004-12-22 | 2006-07-20 | Bayer Materialscience Ag | Polycarbonate mit guter Benetzbarkeit |
DE102004061754A1 (de) * | 2004-12-22 | 2006-07-06 | Bayer Materialscience Ag | Substratmaterialien für transparente Spritzgussteile |
DE102004061715A1 (de) * | 2004-12-22 | 2006-07-06 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polycarbonaten |
DE102007040925A1 (de) | 2007-08-30 | 2009-03-05 | Bayer Materialscience Ag | Thermoplastische Zusammensetzungen mit geringer Trübung |
DE102008038031A1 (de) | 2008-08-16 | 2010-02-18 | Bayer Materialscience Ag | Verfahren zur Herstellung von Diarylcarbonaten |
DE102008008842A1 (de) * | 2008-02-13 | 2009-08-27 | Bayer Materialscience Ag | Alkylphenol zur Einstellung des Molekulargewichtes und Polycarbonatzusammensetzungen mit verbesserten Eigenschaften |
ATE516316T1 (de) | 2008-02-13 | 2011-07-15 | Bayer Materialscience Ag | Verfahren zur herstellung von polycarbonaten |
DE102008008841A1 (de) | 2008-02-13 | 2009-08-20 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polycarbonaten |
DE102008023800A1 (de) | 2008-05-15 | 2009-11-19 | Bayer Materialscience Ag | Alkylphenol zur Einstellung des Molekulargewichtes und Copolycarbonat mit verbesserten Eigenschaften |
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JP7106809B2 (ja) | 2013-11-11 | 2022-07-27 | 出光興産株式会社 | 芳香族ポリカーボネート樹脂成形体 |
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US9617457B2 (en) | 2014-03-14 | 2017-04-11 | Covestro Deutschland Ag | Thermally conductive thermoplastic compositions featuring balanced processability |
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Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1118146A (en) | 1965-07-09 | 1968-06-26 | Horatiu Iancu | Process for producing polycarbonates by interfacial polycondensation |
BE666636A (zh) * | 1965-07-09 | 1965-11-03 | ||
US4558118A (en) * | 1984-07-20 | 1985-12-10 | General Electric Company | Two phase interfacial polycondensation polycarbonate process |
DE4118232A1 (de) * | 1991-06-04 | 1992-12-10 | Bayer Ag | Kontinuierliche herstellung von polycarbonaten |
DE4227372A1 (de) | 1991-10-12 | 1993-04-22 | Bayer Ag | Verfahren zur herstellung von polycarbonaten |
JPH07165900A (ja) * | 1993-12-15 | 1995-06-27 | Mitsui Toatsu Chem Inc | 熱安定性の良好なポリカーボネートの製造法 |
JP3475981B2 (ja) * | 1995-06-02 | 2003-12-10 | 三菱瓦斯化学株式会社 | 光学用ポリカーボネート樹脂の連続製造法 |
JPH09165442A (ja) * | 1995-10-11 | 1997-06-24 | Mitsubishi Gas Chem Co Inc | 光記録媒体用ポリカーボネート |
JP2000212269A (ja) * | 1999-01-22 | 2000-08-02 | Mitsubishi Chemicals Corp | ポリカ―ボネ―ト樹脂及びそれを用いた光学情報記録媒体用基板、並びに光学情報記録媒体 |
JP2002080578A (ja) * | 2000-09-05 | 2002-03-19 | Idemitsu Petrochem Co Ltd | ポリカーボネートの製造方法 |
DE10118307A1 (de) * | 2001-04-12 | 2002-10-17 | Bayer Ag | Vefahren zur Herstellung von Polycarbonaten |
-
2003
- 2003-01-10 DE DE10300598A patent/DE10300598A1/de not_active Withdrawn
- 2003-12-24 EP EP03815075A patent/EP1585780B1/de not_active Expired - Lifetime
- 2003-12-24 CN CNB2003801085149A patent/CN100349954C/zh not_active Expired - Fee Related
- 2003-12-24 JP JP2004566035A patent/JP4680602B2/ja not_active Expired - Fee Related
- 2003-12-24 WO PCT/EP2003/014881 patent/WO2004063249A1/de active IP Right Grant
- 2003-12-24 AU AU2003296732A patent/AU2003296732A1/en not_active Abandoned
- 2003-12-24 ES ES03815075T patent/ES2289368T3/es not_active Expired - Lifetime
- 2003-12-24 DE DE50307672T patent/DE50307672D1/de not_active Expired - Lifetime
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- 2004-01-05 US US10/751,621 patent/US7071284B2/en not_active Expired - Lifetime
- 2004-01-09 TW TW093100492A patent/TWI365887B/zh not_active IP Right Cessation
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Cited By (8)
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CN102656207A (zh) * | 2009-10-07 | 2012-09-05 | 帝人化成株式会社 | 支链状聚碳酸酯树脂及其制造方法 |
CN102964583A (zh) * | 2012-11-14 | 2013-03-13 | 烟台万华聚氨酯股份有限公司 | 一种制备聚碳酸酯过程中双酚(多酚)溶液的配制方法 |
CN102964583B (zh) * | 2012-11-14 | 2014-09-17 | 万华化学集团股份有限公司 | 一种制备聚碳酸酯过程中双酚(多酚)溶液的配制方法 |
CN104419000A (zh) * | 2013-08-30 | 2015-03-18 | 万华化学集团股份有限公司 | 一种连续两相界面光气法制备支化聚碳酸酯的方法 |
CN104419000B (zh) * | 2013-08-30 | 2016-01-20 | 万华化学集团股份有限公司 | 一种连续两相界面光气法制备支化聚碳酸酯的方法 |
CN112204072A (zh) * | 2018-06-01 | 2021-01-08 | 出光兴产株式会社 | 聚碳酸酯系树脂及其制造方法、以及聚碳酸酯系树脂组合物 |
CN112204072B (zh) * | 2018-06-01 | 2023-03-07 | 出光兴产株式会社 | 聚碳酸酯系树脂及其制造方法、以及聚碳酸酯系树脂组合物 |
US12024629B2 (en) | 2018-06-01 | 2024-07-02 | Idemitsu Kosan Co., Ltd. | Polycarbonate-based resin, production method therefor, and polycarbonate-based resin composition |
Also Published As
Publication number | Publication date |
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HK1088621A1 (en) | 2006-11-10 |
US7071284B2 (en) | 2006-07-04 |
DE10300598A1 (de) | 2004-07-22 |
EP1585780B1 (de) | 2007-07-11 |
TWI365887B (en) | 2012-06-11 |
US20040158026A1 (en) | 2004-08-12 |
DE50307672D1 (de) | 2007-08-23 |
CN100349954C (zh) | 2007-11-21 |
JP4680602B2 (ja) | 2011-05-11 |
EP1585780A1 (de) | 2005-10-19 |
WO2004063249A1 (de) | 2004-07-29 |
AU2003296732A1 (en) | 2004-08-10 |
ES2289368T3 (es) | 2008-02-01 |
JP2006513289A (ja) | 2006-04-20 |
TW200508275A (en) | 2005-03-01 |
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