CN1359896A - 生产羧酸二芳基酯的连续方法 - Google Patents
生产羧酸二芳基酯的连续方法 Download PDFInfo
- Publication number
- CN1359896A CN1359896A CN01143728.6A CN01143728A CN1359896A CN 1359896 A CN1359896 A CN 1359896A CN 01143728 A CN01143728 A CN 01143728A CN 1359896 A CN1359896 A CN 1359896A
- Authority
- CN
- China
- Prior art keywords
- phenol
- reaction
- phosgene
- inert solvent
- preferred
- 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
- -1 diaryl carboxylate Chemical class 0.000 title claims abstract description 21
- 238000010924 continuous production Methods 0.000 title claims abstract description 4
- 238000000034 method Methods 0.000 claims abstract description 42
- 238000006243 chemical reaction Methods 0.000 claims abstract description 26
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 24
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000012442 inert solvent Substances 0.000 claims abstract description 10
- 239000000243 solution Substances 0.000 claims abstract description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000003054 catalyst Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 3
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 3
- MIHINWMALJZIBX-UHFFFAOYSA-N cyclohexa-2,4-dien-1-ol Chemical compound OC1CC=CC=C1 MIHINWMALJZIBX-UHFFFAOYSA-N 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002585 base Substances 0.000 claims description 2
- 239000003637 basic solution Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 claims 3
- 239000012670 alkaline solution Substances 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 16
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 8
- 238000005406 washing Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 239000003513 alkali Substances 0.000 description 7
- 239000007864 aqueous solution Substances 0.000 description 7
- 239000000047 product Substances 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000012074 organic phase Substances 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 5
- 239000002253 acid Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- 239000008346 aqueous phase Substances 0.000 description 3
- 239000008367 deionised water Substances 0.000 description 3
- 229910021641 deionized water Inorganic materials 0.000 description 3
- 150000002148 esters Chemical class 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 229920000515 polycarbonate Polymers 0.000 description 3
- 239000004417 polycarbonate Substances 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 125000003118 aryl group Chemical group 0.000 description 2
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 238000005191 phase separation Methods 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- VGVRPFIJEJYOFN-UHFFFAOYSA-N 2,3,4,6-tetrachlorophenol Chemical class OC1=C(Cl)C=C(Cl)C(Cl)=C1Cl VGVRPFIJEJYOFN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- HTLZVHNRZJPSMI-UHFFFAOYSA-N N-ethylpiperidine Chemical compound CCN1CCCCC1 HTLZVHNRZJPSMI-UHFFFAOYSA-N 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000001896 cresols 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
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical group 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 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
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000012264 purified product Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000005201 scrubbing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 238000005809 transesterification reaction Methods 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/02—Preparation of esters of carbonic or haloformic acids from phosgene or haloformates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10063297.1 | 2000-12-19 | ||
| DE10063297A DE10063297A1 (de) | 2000-12-19 | 2000-12-19 | Kontinuierliches Verfahren zur Herstellung von Kohlensäurediarylester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1359896A true CN1359896A (zh) | 2002-07-24 |
| CN1200927C CN1200927C (zh) | 2005-05-11 |
Family
ID=7667790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN01143728.6A Expired - Fee Related CN1200927C (zh) | 2000-12-19 | 2001-12-19 | 生产羧酸二芳基酯的连续方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6680400B2 (zh) |
| EP (1) | EP1216981B1 (zh) |
| JP (1) | JP4772240B2 (zh) |
| CN (1) | CN1200927C (zh) |
| DE (2) | DE10063297A1 (zh) |
| ES (1) | ES2269277T3 (zh) |
| TW (1) | TW541301B (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010505A (zh) * | 2009-06-04 | 2011-04-13 | 拜尔材料科学股份公司 | 生产聚碳酸酯的方法 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006041465A1 (de) * | 2006-09-02 | 2008-03-06 | Bayer Materialscience Ag | Verfahren zur Herstellung von Diarylcarbonat |
| DE102007058701A1 (de) | 2007-12-06 | 2009-06-10 | Bayer Materialscience Ag | Verfahren zur Herstellung von Diarylcarbonat |
| DE102008038031A1 (de) | 2008-08-16 | 2010-02-18 | Bayer Materialscience Ag | Verfahren zur Herstellung von Diarylcarbonaten |
| EP2090605B1 (de) | 2008-02-13 | 2011-07-13 | Bayer MaterialScience AG | Verfahren zur Herstellung von Polycarbonaten |
| DE102009017862A1 (de) | 2009-04-17 | 2010-10-21 | Bayer Materialscience Ag | Verfahren zur Herstellung von Diarylcarbonat |
| DE102009032020A1 (de) | 2009-07-07 | 2011-01-13 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polycarbonat |
| EP3024783A1 (en) | 2013-07-26 | 2016-06-01 | SABIC Global Technologies B.V. | Method and apparatus for producing high purity phosgene |
| US10059594B2 (en) | 2013-07-26 | 2018-08-28 | Sabic Global Technologies B.V. | Method and apparatus for producing high purity phosgene |
| US9670131B2 (en) | 2014-02-04 | 2017-06-06 | Sabic Global Technologies B.V. | Method for producing carbonates |
| CN105980346B (zh) | 2014-02-04 | 2018-05-18 | 沙特基础工业全球技术有限公司 | 生产碳酸酯的方法 |
| EP3498752A1 (de) | 2017-12-18 | 2019-06-19 | Covestro Deutschland AG | Verfahren zur herstellung eines polycarbonats unter verwendung eines organischen lösungsmittels auf der grundlage von chlorkohlenwasserstoffen |
| EP3502160A1 (de) | 2017-12-20 | 2019-06-26 | Covestro Deutschland AG | Verfahren zur herstellung von polycarbonat |
| EP4010401A1 (en) | 2019-08-08 | 2022-06-15 | Covestro Intellectual Property GmbH & Co. KG | Process for the preparation of a polycarbonate |
| EP3851478A1 (de) | 2020-01-17 | 2021-07-21 | Covestro Deutschland AG | Verfahren zur herstellung eines polycarbonats mit verbesserter rückgewinnung von nicht umgesetzten diarylcarbonat |
| EP4011861A1 (de) | 2020-12-11 | 2022-06-15 | Covestro Deutschland AG | Verfahren zur herstellung von diarylcarbonaten mit geringem phenolgehalt im abwasser |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2509036C2 (de) * | 1975-03-01 | 1986-05-28 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von symmetrischen Diarylcarbonaten |
| US4102912A (en) * | 1977-02-14 | 1978-07-25 | General Electric Company | Process to prepare polyhalodiphenyl carbonates |
| EP0274743A3 (en) * | 1987-01-16 | 1989-07-26 | General Electric Company | Bischloroformate preparation method with phosgene removal and monochloroformate conversion |
| US5142088A (en) * | 1991-01-28 | 1992-08-25 | General Electric Company | Preparation of branched polycarbonates and chloroformates, and intermediates therefor |
| DE10063296A1 (de) * | 2000-12-19 | 2002-06-20 | Bayer Ag | Verfahren zur Herstellung von Kohlensäurediarylester |
-
2000
- 2000-12-19 DE DE10063297A patent/DE10063297A1/de not_active Withdrawn
-
2001
- 2001-11-19 ES ES01126599T patent/ES2269277T3/es not_active Expired - Lifetime
- 2001-11-19 DE DE50110603T patent/DE50110603D1/de not_active Expired - Lifetime
- 2001-11-19 EP EP01126599A patent/EP1216981B1/de not_active Expired - Lifetime
- 2001-12-12 US US10/015,432 patent/US6680400B2/en not_active Expired - Fee Related
- 2001-12-13 JP JP2001379749A patent/JP4772240B2/ja not_active Expired - Fee Related
- 2001-12-17 TW TW090131176A patent/TW541301B/zh not_active IP Right Cessation
- 2001-12-19 CN CN01143728.6A patent/CN1200927C/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102010505A (zh) * | 2009-06-04 | 2011-04-13 | 拜尔材料科学股份公司 | 生产聚碳酸酯的方法 |
| CN102010505B (zh) * | 2009-06-04 | 2014-07-16 | 拜尔材料科学股份公司 | 生产聚碳酸酯的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2002193890A (ja) | 2002-07-10 |
| EP1216981A2 (de) | 2002-06-26 |
| CN1200927C (zh) | 2005-05-11 |
| TW541301B (en) | 2003-07-11 |
| US20020087021A1 (en) | 2002-07-04 |
| EP1216981A3 (de) | 2004-01-07 |
| US6680400B2 (en) | 2004-01-20 |
| DE10063297A1 (de) | 2002-06-20 |
| DE50110603D1 (de) | 2006-09-14 |
| ES2269277T3 (es) | 2007-04-01 |
| EP1216981B1 (de) | 2006-08-02 |
| JP4772240B2 (ja) | 2011-09-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1200927C (zh) | 生产羧酸二芳基酯的连续方法 | |
| CN1247519C (zh) | 生产碳酸二芳基酯的方法 | |
| EP1294793B1 (en) | Method for preparing high molecular weight polycarbonate | |
| US4440937A (en) | Cyclic carbonic acid derivatives | |
| KR101818614B1 (ko) | 후기 첨가 촉매 제제, 반응기 시스템, 및 폴리카보네이트의 제조 방법 | |
| JP3967009B2 (ja) | 芳香族ポリカーボネートの製造方法 | |
| CN1235863C (zh) | 碳酸二苯酯的生产方法和芳族聚碳酸酯的生产方法 | |
| JP4080710B2 (ja) | 芳香族ポリカーボネートの製造方法 | |
| CN1262532C (zh) | 用于制备碳酸二芳基酯的连续方法 | |
| KR20050072755A (ko) | 폴리카보네이트의 제조방법 | |
| JP4356120B2 (ja) | 高純度ジアリールカーボネート及びその製造方法 | |
| DE60131898T2 (de) | Schmelzkatalysator-systeme für polycarbonate | |
| US6706848B1 (en) | Method for producing polycarbonate | |
| JP5030930B2 (ja) | 高純度ジアリールカーボネート及びその製造方法 | |
| US5854374A (en) | Phosphonium borohydride compound and process for producing polycarbonate using said compound | |
| HK1048108A (zh) | 生产羧酸二芳基酯的连续方法 | |
| CN1402748A (zh) | 用作制备聚碳酸酯的催化剂的硫的含氧酸的碱金属盐 | |
| JP3508488B2 (ja) | 芳香族ポリカーボネートの製造方法 | |
| HK1048109A (zh) | 生产碳酸二芳基酯的方法 | |
| JPH11140029A (ja) | ジアリールカーボネートの製造方法 | |
| JP3691676B2 (ja) | 芳香族ポリカーボネートの製造方法 | |
| KR100946642B1 (ko) | 알칼리 금속 촉매를 이용한 디아릴카보네이트 유도체의제조방법 | |
| JPH11322740A (ja) | 精製ε−カプロラクトンの製造法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: WD Ref document number: 1048108 Country of ref document: HK |
|
| ASS | Succession or assignment of patent right |
Owner name: CARCOUSTICS TECHCONSULT GMBH Free format text: FORMER OWNER: BAYER AKTIENGESELLSCHAFT Effective date: 20120802 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120802 Address after: Germany Leverkusen Patentee after: Carcoustics Techconsult GmbH Address before: Germany Leverkusen Patentee before: Bayer Aktiengesellschaft |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20020724 Assignee: Bayer Material Science (China) Co., Ltd. Assignor: Carcoustics Techconsult GmbH Contract record no.: 2012990000854 Denomination of invention: Continuous process for producing diaryl carboxylate Granted publication date: 20050511 License type: Common License Record date: 20121128 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050511 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |