CN101942080A - 聚碳酸酯的制备方法 - Google Patents

聚碳酸酯的制备方法 Download PDF

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Publication number
CN101942080A
CN101942080A CN2010102250450A CN201010225045A CN101942080A CN 101942080 A CN101942080 A CN 101942080A CN 2010102250450 A CN2010102250450 A CN 2010102250450A CN 201010225045 A CN201010225045 A CN 201010225045A CN 101942080 A CN101942080 A CN 101942080A
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CN
China
Prior art keywords
phenol
alkali metal
carbonate
preparation
polycarbonate
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.)
Pending
Application number
CN2010102250450A
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English (en)
Chinese (zh)
Inventor
P·乌姆斯
A·布兰
J·雷克纳
R·韦伯
M·布茨
J·范登艾恩德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covestro Deutschland AG
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Bayer MaterialScience AG
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Filing date
Publication date
Application filed by Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Publication of CN101942080A publication Critical patent/CN101942080A/zh
Pending legal-status Critical Current

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    • 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
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN2010102250450A 2009-07-07 2010-07-07 聚碳酸酯的制备方法 Pending CN101942080A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009032020A DE102009032020A1 (de) 2009-07-07 2009-07-07 Verfahren zur Herstellung von Polycarbonat
DE102009032020.2 2009-07-07

Publications (1)

Publication Number Publication Date
CN101942080A true CN101942080A (zh) 2011-01-12

Family

ID=42711998

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010102250450A Pending CN101942080A (zh) 2009-07-07 2010-07-07 聚碳酸酯的制备方法

Country Status (8)

Country Link
US (1) US8173762B2 (https=)
EP (1) EP2272890A1 (https=)
JP (1) JP2011017001A (https=)
KR (1) KR20110004312A (https=)
CN (1) CN101942080A (https=)
DE (1) DE102009032020A1 (https=)
RU (1) RU2010127739A (https=)
TW (1) TW201127874A (https=)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020173110A1 (zh) * 2019-02-25 2020-09-03 台州市欧威家具有限公司 聚碳酸酯的制备方法
CN113614288A (zh) * 2019-03-13 2021-11-05 科思创知识产权两合公司 含盐工艺水的后处理和再利用方法
CN114929780A (zh) * 2020-01-17 2022-08-19 科思创德国股份有限公司 未反应的碳酸二芳基酯的回收改进的生产聚碳酸酯的方法
CN116368179A (zh) * 2021-09-13 2023-06-30 株式会社Lg化学 用于合成再生塑料的单体组合物、其制备方法以及再生塑料和使用所述再生塑料的成型制品

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI693244B (zh) * 2015-01-20 2020-05-11 德商科思創德意志股份有限公司 藉由轉酯化方法製備高耐熱之［共］聚碳酸酯
ES3055317T3 (en) 2020-12-02 2026-02-11 Covestro Deutschland Ag Process for the preparation of a polycarbonate using a halogenated diaryl carbonate
EP4011861A1 (de) * 2020-12-11 2022-06-15 Covestro Deutschland AG Verfahren zur herstellung von diarylcarbonaten mit geringem phenolgehalt im abwasser
CN114262431B (zh) * 2021-11-29 2023-05-23 聊城鲁西聚碳酸酯有限公司 一种聚碳酸酯生产过程中节水降耗的方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1367190A (zh) * 2001-01-05 2002-09-04 拜尔公开股份有限公司 聚碳酸酯的制备方法
CN101139294A (zh) * 2006-09-02 2008-03-12 拜尔材料科学股份公司 制造碳酸二芳基酯和处理由此产生的碱金属氯化物溶液的工艺

Family Cites Families (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE469139A (https=) 1943-10-04
DE1007996B (de) 1955-03-26 1957-05-09 Bayer Ag Verfahren zur Herstellung thermoplastischer Kunststoffe
US2991273A (en) 1956-07-07 1961-07-04 Bayer Ag Process for manufacture of vacuum moulded parts of high molecular weight thermoplastic polycarbonates
US3148172A (en) 1956-07-19 1964-09-08 Gen Electric Polycarbonates of dihydroxyaryl ethers
US2999846A (en) 1956-11-30 1961-09-12 Schnell Hermann High molecular weight thermoplastic aromatic sulfoxy polycarbonates
US2999835A (en) 1959-01-02 1961-09-12 Gen Electric Resinous mixture comprising organo-polysiloxane and polymer of a carbonate of a dihydric phenol, and products containing same
GB1122003A (en) 1964-10-07 1968-07-31 Gen Electric Improvements in aromatic polycarbonates
US3418172A (en) * 1965-06-29 1968-12-24 Electric Storage Battery Co Method of manufacturing a small, button-type alkaline cell having a loose, powdered zinc anode
NL152889B (nl) 1967-03-10 1977-04-15 Gen Electric Werkwijze ter bereiding van een lineair polycarbonaatcopolymeer, alsmede orienteerbare textielvezel van dit copolymeer.
DE2036052A1 (en) 1970-07-21 1972-01-27 Milchwirtschafthche Forschungs und Untersuchungs Gesellschaft mbH, 2100 Hamburg Working up of additives in fat and protein - contng foodstuffs
DE2063050C3 (de) 1970-12-22 1983-12-15 Bayer Ag, 5090 Leverkusen Verseifungsbeständige Polycarbonate, Verfahren zu deren Herstellung und deren Verwendung
DE2211956A1 (de) 1972-03-11 1973-10-25 Bayer Ag Verfahren zur herstellung verseifungsstabiler blockcopolycarbonate
DE2509036C2 (de) 1975-03-01 1986-05-28 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von symmetrischen Diarylcarbonaten
DE3327274A1 (de) 1983-07-28 1985-02-07 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von phosgen unter gleichzeitiger erzeugung von dampf
US5227458A (en) * 1988-08-12 1993-07-13 Bayer Aktiengesellschaft Polycarbonate from dihydroxydiphenyl cycloalkane
NO170326C (no) 1988-08-12 1992-10-07 Bayer Ag Dihydroksydifenylcykloalkaner
DE3832396A1 (de) 1988-08-12 1990-02-15 Bayer Ag Dihydroxydiphenylcycloalkane, ihre herstellung und ihre verwendung zur herstellung von hochmolekularen polycarbonaten
DE3833953A1 (de) 1988-10-06 1990-04-19 Bayer Ag Mischungen von speziellen, neuen polycarbonaten mit anderen thermoplasten oder mit elastomeren
CA1340125C (en) * 1988-10-06 1998-11-10 Dieter Freitag Mixture of special new polycarbonates with other thermoplastics or with elastomers
US5189139A (en) * 1991-08-08 1993-02-23 The Dow Chemical Company Preparation of polycarbonates comprising separating bisphenol, converting bisphenol to diaryl carbonate and recycling
CA2126336A1 (en) 1991-12-21 1993-07-08 Ludwig Eisenhuth Process for producing benzothiazolyl-2-sulphenamides
JP3124455B2 (ja) 1994-12-01 2001-01-15 出光石油化学株式会社 ホスゲンの製造方法
DE19600631A1 (de) 1996-01-10 1997-07-17 Bayer Ag Verfahren zur Reinigung von Kohlensäurediarylestern
EP0881986B1 (en) 1996-02-21 2000-01-26 E.I. Du Pont De Nemours And Company Phosgene manufacturing process
JP2000128974A (ja) * 1998-10-21 2000-05-09 Teijin Ltd 芳香族ポリカーボネートの製造方法
JP2000128976A (ja) * 1998-10-27 2000-05-09 Teijin Ltd ポリカーボネートの製造方法
ES2215682T3 (es) 1999-06-18 2004-10-16 Bayer Materialscience Ag Procedimiento para la degradacion de compuestos organicos en agua.
US6340736B1 (en) 1999-11-29 2002-01-22 General Electric Company Method and apparatus for the production of polycarbonates with brine recycling
KR101513299B1 (ko) 2000-01-19 2015-04-17 스미또모 가가꾸 가부시끼가이샤 염소의 제조 방법
DE10063296A1 (de) * 2000-12-19 2002-06-20 Bayer Ag Verfahren zur Herstellung von Kohlensäurediarylester
DE10063297A1 (de) * 2000-12-19 2002-06-20 Bayer Ag Kontinuierliches Verfahren zur Herstellung von Kohlensäurediarylester
DE10063869A1 (de) 2000-12-21 2002-06-27 Bayer Ag Kontinuierliches Verfahren zur Herstellung von Kohlensäurediarylester
WO2003007639A1 (en) 2001-07-11 2003-01-23 Dormehl, Peter, Gerard (Snr) System for maintaining data of a mobile station
DE10207442A1 (de) 2002-02-22 2003-09-11 Bayer Ag Aufbereitung von Kochsalz enthaltenden Abwässern zum Einsatz in der Chlor-Alkali-Elektrolyse
JP4424991B2 (ja) 2002-02-27 2010-03-03 ビーエーエスエフ ソシエタス・ヨーロピア ホスゲンを製造するための反応器およびホスゲンの製造方法
JP4295042B2 (ja) * 2003-08-21 2009-07-15 三菱化学株式会社 芳香族ポリカーボネートの製造方法
DE102004041777A1 (de) 2004-08-28 2006-03-02 Bayer Materialscience Ag Verfahren und Vorrichtung zur Herstellung von Phosgen
DE102009023940A1 (de) * 2009-06-04 2010-12-09 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonat

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1367190A (zh) * 2001-01-05 2002-09-04 拜尔公开股份有限公司 聚碳酸酯的制备方法
CN101139294A (zh) * 2006-09-02 2008-03-12 拜尔材料科学股份公司 制造碳酸二芳基酯和处理由此产生的碱金属氯化物溶液的工艺

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020173110A1 (zh) * 2019-02-25 2020-09-03 台州市欧威家具有限公司 聚碳酸酯的制备方法
CN113614288A (zh) * 2019-03-13 2021-11-05 科思创知识产权两合公司 含盐工艺水的后处理和再利用方法
CN114929780A (zh) * 2020-01-17 2022-08-19 科思创德国股份有限公司 未反应的碳酸二芳基酯的回收改进的生产聚碳酸酯的方法
CN114929780B (zh) * 2020-01-17 2024-11-08 科思创德国股份有限公司 未反应的碳酸二芳基酯的回收改进的生产聚碳酸酯的方法
CN116368179A (zh) * 2021-09-13 2023-06-30 株式会社Lg化学 用于合成再生塑料的单体组合物、其制备方法以及再生塑料和使用所述再生塑料的成型制品

Also Published As

Publication number Publication date
US8173762B2 (en) 2012-05-08
JP2011017001A (ja) 2011-01-27
KR20110004312A (ko) 2011-01-13
TW201127874A (en) 2011-08-16
EP2272890A1 (de) 2011-01-12
DE102009032020A1 (de) 2011-01-13
RU2010127739A (ru) 2012-01-20
US20110009592A1 (en) 2011-01-13

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