CN1183179C - 作为聚碳酸酯的聚合催化剂的螯合剂盐 - Google Patents
作为聚碳酸酯的聚合催化剂的螯合剂盐 Download PDFInfo
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- CN1183179C CN1183179C CNB008163200A CN00816320A CN1183179C CN 1183179 C CN1183179 C CN 1183179C CN B008163200 A CNB008163200 A CN B008163200A CN 00816320 A CN00816320 A CN 00816320A CN 1183179 C CN1183179 C CN 1183179C
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- China
- Prior art keywords
- salt
- edta
- ethylenediamine tetraacetic
- polycarbonate
- tetraacetic acid
- 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.)
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- 239000004417 polycarbonate Substances 0.000 title claims abstract description 45
- 229920000515 polycarbonate Polymers 0.000 title claims abstract description 45
- 150000003839 salts Chemical class 0.000 title claims abstract description 29
- 239000002738 chelating agent Substances 0.000 title abstract description 9
- 239000002685 polymerization catalyst Substances 0.000 title description 4
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 claims abstract description 55
- 238000000034 method Methods 0.000 claims abstract description 43
- -1 diaryl carbonate Chemical compound 0.000 claims abstract description 41
- MGFYIUFZLHCRTH-UHFFFAOYSA-N nitrilotriacetic acid Chemical compound OC(=O)CN(CC(O)=O)CC(O)=O MGFYIUFZLHCRTH-UHFFFAOYSA-N 0.000 claims abstract description 16
- 230000008569 process Effects 0.000 claims abstract description 11
- XKZQKPRCPNGNFR-UHFFFAOYSA-N 2-(3-hydroxyphenyl)phenol Chemical compound OC1=CC=CC(C=2C(=CC=CC=2)O)=C1 XKZQKPRCPNGNFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003054 catalyst Substances 0.000 claims description 33
- 239000000203 mixture Substances 0.000 claims description 28
- WGTYBPLFGIVFAS-UHFFFAOYSA-M tetramethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)C WGTYBPLFGIVFAS-UHFFFAOYSA-M 0.000 claims description 28
- 229910052783 alkali metal Inorganic materials 0.000 claims description 19
- 238000006243 chemical reaction Methods 0.000 claims description 16
- 239000003352 sequestering agent Substances 0.000 claims description 15
- 229960001484 edetic acid Drugs 0.000 claims description 13
- 239000011734 sodium Substances 0.000 claims description 13
- 239000007795 chemical reaction product Substances 0.000 claims description 11
- 239000002585 base Substances 0.000 claims description 10
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 8
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 8
- 239000004327 boric acid Substances 0.000 claims description 8
- ROORDVPLFPIABK-UHFFFAOYSA-N diphenyl carbonate Chemical compound C=1C=CC=CC=1OC(=O)OC1=CC=CC=C1 ROORDVPLFPIABK-UHFFFAOYSA-N 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 229910052708 sodium Inorganic materials 0.000 claims description 8
- VDZOOKBUILJEDG-UHFFFAOYSA-M tetrabutylammonium hydroxide Chemical compound [OH-].CCCC[N+](CCCC)(CCCC)CCCC VDZOOKBUILJEDG-UHFFFAOYSA-M 0.000 claims description 6
- UEUXEKPTXMALOB-UHFFFAOYSA-J tetrasodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O UEUXEKPTXMALOB-UHFFFAOYSA-J 0.000 claims description 6
- MNAHQWDCXOHBHK-UHFFFAOYSA-N 1-phenylpropane-1,1-diol Chemical compound CCC(O)(O)C1=CC=CC=C1 MNAHQWDCXOHBHK-UHFFFAOYSA-N 0.000 claims description 5
- 229910052792 caesium Inorganic materials 0.000 claims description 5
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 5
- QXNVGIXVLWOKEQ-UHFFFAOYSA-N Disodium Chemical compound [Na][Na] QXNVGIXVLWOKEQ-UHFFFAOYSA-N 0.000 claims description 4
- SHWNNYZBHZIQQV-UHFFFAOYSA-J EDTA monocalcium diisodium salt Chemical compound [Na+].[Na+].[Ca+2].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O SHWNNYZBHZIQQV-UHFFFAOYSA-J 0.000 claims description 4
- 238000005618 Fries rearrangement reaction Methods 0.000 claims description 4
- 229910021538 borax Inorganic materials 0.000 claims description 3
- QLBHNVFOQLIYTH-UHFFFAOYSA-L dipotassium;2-[2-[bis(carboxymethyl)amino]ethyl-(carboxylatomethyl)amino]acetate Chemical compound [K+].[K+].OC(=O)CN(CC([O-])=O)CCN(CC(O)=O)CC([O-])=O QLBHNVFOQLIYTH-UHFFFAOYSA-L 0.000 claims description 3
- UQGFMSUEHSUPRD-UHFFFAOYSA-N disodium;3,7-dioxido-2,4,6,8,9-pentaoxa-1,3,5,7-tetraborabicyclo[3.3.1]nonane Chemical group [Na+].[Na+].O1B([O-])OB2OB([O-])OB1O2 UQGFMSUEHSUPRD-UHFFFAOYSA-N 0.000 claims description 3
- 239000004328 sodium tetraborate Substances 0.000 claims description 3
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 3
- 239000006227 byproduct Substances 0.000 claims description 2
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- 239000003109 Disodium ethylene diamine tetraacetate Substances 0.000 claims 4
- 235000019301 disodium ethylene diamine tetraacetate Nutrition 0.000 claims 4
- IFRDBGYJSLDMHQ-UHFFFAOYSA-J magnesium;disodium;2-[2-[bis(carboxylatomethyl)amino]ethyl-(carboxylatomethyl)amino]acetate;hydrate Chemical compound O.[Na+].[Na+].[Mg+2].[O-]C(=O)CN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O IFRDBGYJSLDMHQ-UHFFFAOYSA-J 0.000 claims 4
- 150000004714 phosphonium salts Chemical class 0.000 claims 3
- 150000005621 tetraalkylammonium salts Chemical class 0.000 claims 3
- BEGBSFPALGFMJI-UHFFFAOYSA-N ethene;sodium Chemical group [Na].C=C BEGBSFPALGFMJI-UHFFFAOYSA-N 0.000 claims 2
- GPTXEUANTKYEHV-UHFFFAOYSA-N [acetyloxy-[2-(diacetyloxyamino)ethyl]amino] acetate;sodium Chemical class [Na].[Na].[Na].[Na].CC(=O)ON(OC(C)=O)CCN(OC(C)=O)OC(C)=O GPTXEUANTKYEHV-UHFFFAOYSA-N 0.000 claims 1
- QEVZDLIWCQXMAY-UHFFFAOYSA-J magnesium;disodium;ethane-1,2-diamine;tetraacetate Chemical class [Na+].[Na+].[Mg+2].CC([O-])=O.CC([O-])=O.CC([O-])=O.CC([O-])=O.NCCN QEVZDLIWCQXMAY-UHFFFAOYSA-J 0.000 claims 1
- 238000002360 preparation method Methods 0.000 abstract description 10
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- 239000000047 product Substances 0.000 description 20
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- 239000000243 solution Substances 0.000 description 12
- LXAHHHIGZXPRKQ-UHFFFAOYSA-N 5-fluoro-2-methylpyridine Chemical compound CC1=CC=C(F)C=N1 LXAHHHIGZXPRKQ-UHFFFAOYSA-N 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 8
- 150000002148 esters Chemical class 0.000 description 8
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- 125000001118 alkylidene group Chemical group 0.000 description 7
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- 150000008044 alkali metal hydroxides Chemical class 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- 150000005690 diesters Chemical class 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- 239000004215 Carbon black (E152) Substances 0.000 description 5
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 5
- 239000002253 acid Substances 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 239000011777 magnesium Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
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- 229910052749 magnesium Inorganic materials 0.000 description 4
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- 150000003242 quaternary ammonium salts Chemical class 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 3
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- ZLVXBBHTMQJRSX-VMGNSXQWSA-N jdtic Chemical compound C1([C@]2(C)CCN(C[C@@H]2C)C[C@H](C(C)C)NC(=O)[C@@H]2NCC3=CC(O)=CC=C3C2)=CC=CC(O)=C1 ZLVXBBHTMQJRSX-VMGNSXQWSA-N 0.000 description 3
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- 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 2
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- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
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- DBTXVEOHOJDNRW-UHFFFAOYSA-N benzenethiol 1,1'-biphenyl Chemical compound C1(=CC=CC=C1)S.C1(=CC=CC=C1)C1=CC=CC=C1 DBTXVEOHOJDNRW-UHFFFAOYSA-N 0.000 description 2
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- BDBMGEUXNHYSAF-UHFFFAOYSA-N 4-(4,4-dihydroxycyclohexa-1,5-dien-1-yl)oxycyclohexa-2,4-diene-1,1-diol Chemical compound C1=CC(O)(O)CC=C1OC1=CCC(O)(O)C=C1 BDBMGEUXNHYSAF-UHFFFAOYSA-N 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 125000003944 tolyl group Chemical group 0.000 description 1
- SRPWOOOHEPICQU-UHFFFAOYSA-N trimellitic anhydride Chemical compound OC(=O)C1=CC=C2C(=O)OC(=O)C2=C1 SRPWOOOHEPICQU-UHFFFAOYSA-N 0.000 description 1
- 239000001993 wax 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
-
- 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)
Abstract
Description
样品 | 催化剂 | 分子式 | pH | Mn | Fries |
1 | 氢氧化钠 | NaOH | 11.60 | 8800 | 3200 |
2 | EDTA钠 | NaEDTA | 在TMAH溶液中 | 7836 | 848 |
3 | EDTA二钠 | Na2EDTA | 5.32 | 8679 | 510 |
4 | EDTA四钠 | Na4EDTA | 10.35 | 8576 | 1019 |
5 | 氢氧化锂 | LiOH | 11.08 | 7757 | 1486 |
6 | EDTA二锂 | Li2EDTA | 在TMAH溶液中 | 7479 | 684 |
7 | EDTA二钾 | K2EDTA | 4.42 | 9574 | 4321 |
8 | EDTA铯 | CsEDTA | 在TMAH溶液中 | 7828 | 1405 |
9 | EDTA二钠镁 | Na2MgEDTA | 8.85 | 9500 | 500 |
10 | EDTA二钠钙 | Na2CaEDTA | 9.97 | 8102 | 788 |
11 | EDTA | EDTA | 5.80 | 1400 | 未测定 |
12 | 次氮基基三乙酸二钠 | 6.08 | 8600 | 310 | |
13 | 硼酸钠+EDTA | Na2B4O7+EDTA | 8330 | 217 |
Claims (17)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/451,033 US6252035B1 (en) | 1999-11-29 | 1999-11-29 | Salts of chelating agents as polymerization catalysts |
US09/451,033 | 1999-11-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1402747A CN1402747A (zh) | 2003-03-12 |
CN1183179C true CN1183179C (zh) | 2005-01-05 |
Family
ID=23790541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB008163200A Expired - Fee Related CN1183179C (zh) | 1999-11-29 | 2000-10-02 | 作为聚碳酸酯的聚合催化剂的螯合剂盐 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6252035B1 (zh) |
EP (1) | EP1237981A1 (zh) |
JP (1) | JP3436755B2 (zh) |
KR (1) | KR20020059820A (zh) |
CN (1) | CN1183179C (zh) |
AU (1) | AU7847100A (zh) |
WO (1) | WO2001038418A1 (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6548623B2 (en) * | 2001-07-24 | 2003-04-15 | General Electric Company | Method of polycarbonate preparation |
US6809817B2 (en) | 2001-08-24 | 2004-10-26 | General Electric Company | Method and apparatus for in situ determination of molten polycarbonate composition using electronic absorption spectroscopy |
US6555646B2 (en) | 2001-08-30 | 2003-04-29 | General Electric Company | Process for preparing polycarbonate |
JP5122046B2 (ja) * | 2001-09-10 | 2013-01-16 | 帝人株式会社 | ポリカーボネートの製造方法 |
US6683689B2 (en) | 2001-10-02 | 2004-01-27 | General Electric Company | Method for rapid determination of composition of polycarbonate resin |
US20030214070A1 (en) * | 2002-05-08 | 2003-11-20 | General Electric Company | Multiwall polycarbonate sheet and method for its production |
US6900283B2 (en) * | 2002-11-04 | 2005-05-31 | General Electric Company | Method for making stable, homogeneous melt solutions |
US8343608B2 (en) | 2010-08-31 | 2013-01-01 | General Electric Company | Use of appended dyes in optical data storage media |
WO2014152487A1 (en) * | 2013-03-14 | 2014-09-25 | Bigzet Incorporated | Electrolyte and lead sulfuric acid battery |
KR102173027B1 (ko) * | 2015-09-01 | 2020-11-02 | 주식회사 엘지화학 | 금속 불순물이 적은 폴리카보네이트 수지의 제조 방법 |
CN105860049B (zh) * | 2016-04-15 | 2018-06-26 | 南京工业大学 | 一种用于制备脂肪族聚碳酸酯二元醇的负载型双金属催化剂及其制备方法 |
KR20240101081A (ko) | 2022-12-23 | 2024-07-02 | 서울대학교산학협력단 | 센서와 비금속 박막층을 포함하는 열교억제용 스마트 진공단열시스템 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0584801A3 (en) | 1992-08-26 | 1994-09-14 | Mitsubishi Chem Ind | Aromatic polycarbonate resins and process for the preparation thereof |
US5494992A (en) | 1993-01-29 | 1996-02-27 | Daicel Chemical Industries, Ltd. | (Co)polycarbonate and process for producing the same |
JPH0753704A (ja) | 1993-08-11 | 1995-02-28 | Ube Ind Ltd | ポリカーボネートの製造方法 |
JPH07247351A (ja) * | 1994-03-10 | 1995-09-26 | Mitsubishi Gas Chem Co Inc | ポリカーボネートの製造方法 |
JPH0881550A (ja) * | 1994-09-13 | 1996-03-26 | Mitsubishi Chem Corp | 芳香族ポリカーボネート樹脂の製造方法 |
DE19504622A1 (de) | 1995-02-13 | 1996-08-14 | Bayer Ag | Zweistufen-Verfahren zur Herstellung von thermoplastischem Polycarbonat |
-
1999
- 1999-11-29 US US09/451,033 patent/US6252035B1/en not_active Expired - Fee Related
-
2000
- 2000-10-02 EP EP00968579A patent/EP1237981A1/en not_active Withdrawn
- 2000-10-02 CN CNB008163200A patent/CN1183179C/zh not_active Expired - Fee Related
- 2000-10-02 JP JP2001540178A patent/JP3436755B2/ja not_active Expired - Fee Related
- 2000-10-02 KR KR1020027006889A patent/KR20020059820A/ko not_active Application Discontinuation
- 2000-10-02 WO PCT/US2000/027144 patent/WO2001038418A1/en not_active Application Discontinuation
- 2000-10-02 AU AU78471/00A patent/AU7847100A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU7847100A (en) | 2001-06-04 |
WO2001038418A1 (en) | 2001-05-31 |
EP1237981A1 (en) | 2002-09-11 |
JP3436755B2 (ja) | 2003-08-18 |
CN1402747A (zh) | 2003-03-12 |
KR20020059820A (ko) | 2002-07-13 |
JP2003514967A (ja) | 2003-04-22 |
US6252035B1 (en) | 2001-06-26 |
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Address after: Holland city Aupu zoom Bergen Patentee after: Sabic Innovative Plastics IP Address before: Holland city Aupu zoom Bergen Patentee before: Sabic Innovative Plastics IP |
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