JP2017517564A5 - - Google Patents
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- Publication number
- JP2017517564A5 JP2017517564A5 JP2017510750A JP2017510750A JP2017517564A5 JP 2017517564 A5 JP2017517564 A5 JP 2017517564A5 JP 2017510750 A JP2017510750 A JP 2017510750A JP 2017510750 A JP2017510750 A JP 2017510750A JP 2017517564 A5 JP2017517564 A5 JP 2017517564A5
- Authority
- JP
- Japan
- Prior art keywords
- process according
- monophenol
- diaryl carbonate
- catalyst
- crystals
- 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
- 238000000034 method Methods 0.000 claims 14
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims 8
- -1 diaryl carbonate Chemical compound 0.000 claims 6
- 239000013078 crystal Substances 0.000 claims 5
- 239000003054 catalyst Substances 0.000 claims 4
- AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridin-1-ium;chloride Chemical compound [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 claims 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims 2
- 238000002425 crystallisation Methods 0.000 claims 2
- 230000008025 crystallization Effects 0.000 claims 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims 2
- 239000012452 mother liquor Substances 0.000 claims 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims 2
- 150000003222 pyridines Chemical class 0.000 claims 2
- 239000000725 suspension Substances 0.000 claims 2
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000004821 distillation Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 239000011541 reaction mixture Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000006467 substitution reaction Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14167764.1 | 2014-05-09 | ||
| EP14167764 | 2014-05-09 | ||
| PCT/EP2015/059774 WO2015169775A1 (de) | 2014-05-09 | 2015-05-05 | Verfahren zur herstellung von diarylcarbonaten |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017517564A JP2017517564A (ja) | 2017-06-29 |
| JP2017517564A5 true JP2017517564A5 (OSRAM) | 2018-05-17 |
| JP6605588B2 JP6605588B2 (ja) | 2019-11-13 |
Family
ID=50678107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017510750A Expired - Fee Related JP6605588B2 (ja) | 2014-05-09 | 2015-05-05 | ジアリールカーボネート類の製造方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10125083B2 (OSRAM) |
| EP (1) | EP3140279B1 (OSRAM) |
| JP (1) | JP6605588B2 (OSRAM) |
| KR (1) | KR102333889B1 (OSRAM) |
| CN (1) | CN106458836B (OSRAM) |
| ES (1) | ES2764957T3 (OSRAM) |
| WO (1) | WO2015169775A1 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2702209T3 (es) | 2014-05-09 | 2019-02-27 | Covestro Deutschland Ag | Procedimiento para la preparación de carbonato de diarilo |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2362865A (en) | 1941-07-18 | 1944-11-14 | Gen Chemical Corp | Manufacturie of aromatic esters |
| US5239106A (en) | 1992-08-17 | 1993-08-24 | General Electric Company | Method of recovering and purifying diphenylcarbonate from phenolic solutions thereof |
| JP3531298B2 (ja) | 1995-07-13 | 2004-05-24 | 三菱化学株式会社 | ジアリールカーボネート製造用触媒 |
| JP3546100B2 (ja) | 1995-10-04 | 2004-07-21 | 三菱化学株式会社 | ジアリールカーボネートの製造方法 |
| DE19613991A1 (de) * | 1996-04-09 | 1997-10-16 | Bayer Ag | Rückgewinnung von Katalysatorsystemen aus diarylcarbonathaltigen Reaktionslösungen durch Suspensionskristallisation |
| DE19613973A1 (de) * | 1996-04-09 | 1997-10-16 | Bayer Ag | Rückgewinnung von Katalysatorsystemen aus diarylcarbonathaltigen Reaktionsgemischen durch Schmelzkristallisation |
| JPH09278714A (ja) | 1996-04-11 | 1997-10-28 | Mitsubishi Chem Corp | 炭酸ジアリールの製造方法 |
| JPH1077250A (ja) | 1996-09-03 | 1998-03-24 | Mitsubishi Chem Corp | 炭酸ジフェニルの製造法 |
| JP4420477B2 (ja) | 1997-03-04 | 2010-02-24 | 三菱化学株式会社 | 高純度ジアリールカーボネートおよびその製造方法 |
| JP3807817B2 (ja) | 1997-06-18 | 2006-08-09 | 三菱化学株式会社 | ジフェニルカーボネートの精製方法 |
| JP4080117B2 (ja) * | 1999-10-29 | 2008-04-23 | 三菱化学株式会社 | ジアリールカーボネートの製造方法 |
| JP3970627B2 (ja) * | 2001-02-26 | 2007-09-05 | 三菱化学株式会社 | ジフェニルカーボネートの製造方法及び芳香族ポリカーボネートの製造方法 |
| EP1234845B1 (en) | 2001-02-26 | 2008-11-12 | Mitsubishi Chemical Corporation | Process for producing diphenyl carbonate and process for producing aromatic polycarbonates |
| DE10141829A1 (de) * | 2001-08-27 | 2003-03-20 | Bayer Ag | Abtrennen von Verunreinigungen und/oder Wertstoffen aus diarylcarbonathaltigen Lösungen durch Lösungskristallisation |
| WO2008114750A1 (ja) | 2007-03-16 | 2008-09-25 | Mitsubishi Chemical Corporation | ジアリールカーボネートの製造方法 |
| JP2008231073A (ja) | 2007-03-23 | 2008-10-02 | Mitsubishi Chemicals Corp | ガラスライニング装置を用いる反応方法及び炭酸ジエステルの製造方法 |
| JP5030930B2 (ja) | 2008-12-03 | 2012-09-19 | 三菱化学株式会社 | 高純度ジアリールカーボネート及びその製造方法 |
| SG174714A1 (en) | 2010-03-30 | 2011-10-28 | Bayer Materialscience Ag | Process for preparing diaryl carbonates and polycarbonates |
| SG174715A1 (en) | 2010-03-30 | 2011-10-28 | Bayer Materialscience Ag | Process for preparing diaryl carbonates and polycarbonates |
| EP2729441B1 (de) * | 2011-07-08 | 2017-08-23 | Covestro Deutschland AG | Verfahren zur herstellung von diarylcarbonaten |
| ES2702209T3 (es) | 2014-05-09 | 2019-02-27 | Covestro Deutschland Ag | Procedimiento para la preparación de carbonato de diarilo |
-
2015
- 2015-05-05 EP EP15719240.2A patent/EP3140279B1/de active Active
- 2015-05-05 ES ES15719240T patent/ES2764957T3/es active Active
- 2015-05-05 US US15/309,013 patent/US10125083B2/en not_active Expired - Fee Related
- 2015-05-05 WO PCT/EP2015/059774 patent/WO2015169775A1/de not_active Ceased
- 2015-05-05 KR KR1020167032195A patent/KR102333889B1/ko not_active Expired - Fee Related
- 2015-05-05 JP JP2017510750A patent/JP6605588B2/ja not_active Expired - Fee Related
- 2015-05-05 CN CN201580030900.3A patent/CN106458836B/zh not_active Expired - Fee Related
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