KR20170005014A - 디아릴 카르보네이트의 제조 방법 - Google Patents
디아릴 카르보네이트의 제조 방법 Download PDFInfo
- Publication number
- KR20170005014A KR20170005014A KR1020167032195A KR20167032195A KR20170005014A KR 20170005014 A KR20170005014 A KR 20170005014A KR 1020167032195 A KR1020167032195 A KR 1020167032195A KR 20167032195 A KR20167032195 A KR 20167032195A KR 20170005014 A KR20170005014 A KR 20170005014A
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- South Korea
- Prior art keywords
- catalyst
- monophenol
- process according
- hydrogen chloride
- reaction
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0235—Nitrogen containing compounds
- B01J31/0244—Nitrogen containing compounds with nitrogen contained as ring member in aromatic compounds or moieties, e.g. pyridine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
- B01J31/0271—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds also containing elements or functional groups covered by B01J31/0201 - B01J31/0231
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C68/00—Preparation of esters of carbonic or haloformic acids
- C07C68/08—Purification; Separation; Stabilisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/96—Esters of carbonic or haloformic acids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
- B01J2231/49—Esterification or transesterification
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
- B01J2531/001—General concepts, e.g. reviews, relating to catalyst systems and methods of making them, the concept being defined by a common material or method/theory
- B01J2531/002—Materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/584—Recycling of catalysts
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims (14)
- 촉매로서의 유리 형태 및/또는 히드로클로라이드 염 형태의 적어도 하나의 임의로 치환된 피리딘의 존재 하에서의 모노페놀과 포스겐 및/또는 적어도 하나의 아릴 클로로포르메이트의 반응에 의해 디아릴 카르보네이트를 제조하는 방법이며,
a) 반응을 반응기에서 1 - 50 bar의 압력 하에 수행하고,
b) 반응 혼합물을 반응기로부터 현탁 결정화를 위한 적합한 장치에 전달하고,
c) 상기 장치에서, 온도를 낮춤으로써 현탁 결정화를 도입하고,
d) 결정을 나머지 촉매-함유 모액으로부터 분리하고,
e) 촉매-함유 모액을 적어도 부분적으로 단계 a)의 반응기로 재순환시키는 것
을 특징으로 하는 방법. - 제1항에 있어서, 모노페놀로서 페놀을 이용하는 것을 특징으로 하는 방법.
- 제1항 또는 제2항에 있어서, 임의로 치환된 피리딘의 10 mol% 이하, 바람직하게는 1 mol% 이하가 유리 형태로 존재하는 것을 특징으로 하는 방법.
- 제3항에 있어서, 촉매로서 피리딘 히드로클로라이드를 이용하는 것을 특징으로 하는 방법.
- 제1항 내지 제4항 중 어느 한 항에 있어서, 단계 a) 내지 e) 중 어느 단계에서도 수용액을 이용하지 않는 것을 특징으로 하는 방법.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 단계 a)에서 생성된 염화수소를 중화시키지 않는 것을 특징으로 하는 방법.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 단계 a)에서 생성된 염화수소를 증류에 의해 분리 제거하는 것을 특징으로 하는 방법.
- 제1항 내지 제7항 중 어느 한 항에 있어서, 모노페놀 대 디아릴 카르보네이트의 비를 단계 c) 전에 열적 분리 방법에 의해 설정하는 것을 특징으로 하는 방법.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 단계 c)에서 모노페놀 대 디아릴 카르보네이트의 비가 적어도 0.5:1, 바람직하게는 적어도 1:1, 특히 바람직하게는 적어도 1.5:1인 것을 특징으로 하는 방법.
- 제1항 내지 제9항 중 어느 한 항에 있어서, 단계 c)에서 시드 결정을 이용하는 것을 특징으로 하는 방법.
- 제1항 내지 제10항 중 어느 한 항에 있어서, 단계 c)에서 온도를 70℃ 미만, 바람직하게는 60℃ 미만으로 감소시키는 것을 특징으로 하는 방법.
- 제1항 내지 제11항 중 어느 한 항에 있어서, 단계 d)에서 분리 제거된 결정을 모노페놀 또는 모노페놀/디아릴 카르보네이트 혼합물로 세척하는 것을 특징으로 하는 방법.
- 제1항 내지 제12항 중 어느 한 항에 있어서, 결정이 모노페놀 및 디아릴 카르보네이트의 부가물을 포함하는 것을 특징으로 하는 방법.
- 제13항에 있어서, 부가물 결정으로부터 디아릴 카르보네이트 및 모노페놀을 얻는 것을 특징으로 하는 방법.
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 (2)
| Publication Number | Publication Date |
|---|---|
| KR20170005014A true KR20170005014A (ko) | 2017-01-11 |
| KR102333889B1 KR102333889B1 (ko) | 2021-12-02 |
Family
ID=50678107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020167032195A Expired - Fee Related KR102333889B1 (ko) | 2014-05-09 | 2015-05-05 | 디아릴 카르보네이트의 제조 방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10125083B2 (ko) |
| EP (1) | EP3140279B1 (ko) |
| JP (1) | JP6605588B2 (ko) |
| KR (1) | KR102333889B1 (ko) |
| CN (1) | CN106458836B (ko) |
| ES (1) | ES2764957T3 (ko) |
| WO (1) | WO2015169775A1 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3140278B1 (de) | 2014-05-09 | 2018-09-19 | Covestro Deutschland AG | Verfahren zur herstellung von diarylcarbonaten |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0801053A1 (de) * | 1996-04-09 | 1997-10-15 | Bayer Ag | Rückgewinnung von Katalysatorsystemen aus diarylcarbonathaltigen Reaktionslösungen durch Suspensionskristallisation |
| WO2013007601A1 (de) * | 2011-07-08 | 2013-01-17 | Bayer Intellectual Property Gmbh | Verfahren zur herstellung von diarylcarbonaten |
Family Cites Families (19)
| 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 |
| 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 |
| EP1234845B1 (en) | 2001-02-26 | 2008-11-12 | Mitsubishi Chemical Corporation | Process for producing diphenyl carbonate and process for producing aromatic polycarbonates |
| 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 |
| 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 |
| SG174715A1 (en) | 2010-03-30 | 2011-10-28 | Bayer Materialscience Ag | Process for preparing diaryl carbonates and polycarbonates |
| EP2371806B1 (de) | 2010-03-30 | 2017-07-12 | Covestro Deutschland AG | Verfahren zur Herstellung von Diarylcarbonaten und Polycarbonaten |
| EP3140278B1 (de) | 2014-05-09 | 2018-09-19 | Covestro Deutschland AG | Verfahren zur herstellung von diarylcarbonaten |
-
2015
- 2015-05-05 JP JP2017510750A patent/JP6605588B2/ja not_active Expired - Fee Related
- 2015-05-05 EP EP15719240.2A patent/EP3140279B1/de active Active
- 2015-05-05 US US15/309,013 patent/US10125083B2/en not_active Expired - Fee Related
- 2015-05-05 KR KR1020167032195A patent/KR102333889B1/ko not_active Expired - Fee Related
- 2015-05-05 ES ES15719240T patent/ES2764957T3/es active Active
- 2015-05-05 CN CN201580030900.3A patent/CN106458836B/zh not_active Expired - Fee Related
- 2015-05-05 WO PCT/EP2015/059774 patent/WO2015169775A1/de not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0801053A1 (de) * | 1996-04-09 | 1997-10-15 | Bayer Ag | Rückgewinnung von Katalysatorsystemen aus diarylcarbonathaltigen Reaktionslösungen durch Suspensionskristallisation |
| WO2013007601A1 (de) * | 2011-07-08 | 2013-01-17 | Bayer Intellectual Property Gmbh | Verfahren zur herstellung von diarylcarbonaten |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106458836B (zh) | 2019-07-19 |
| EP3140279A1 (de) | 2017-03-15 |
| KR102333889B1 (ko) | 2021-12-02 |
| JP2017517564A (ja) | 2017-06-29 |
| US10125083B2 (en) | 2018-11-13 |
| CN106458836A (zh) | 2017-02-22 |
| ES2764957T3 (es) | 2020-06-05 |
| JP6605588B2 (ja) | 2019-11-13 |
| EP3140279B1 (de) | 2019-10-16 |
| US20170073299A1 (en) | 2017-03-16 |
| WO2015169775A1 (de) | 2015-11-12 |
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