CN101565501B - 制备聚碳酸酯的相界方法 - Google Patents

制备聚碳酸酯的相界方法 Download PDF

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Publication number
CN101565501B
CN101565501B CN2009101261794A CN200910126179A CN101565501B CN 101565501 B CN101565501 B CN 101565501B CN 2009101261794 A CN2009101261794 A CN 2009101261794A CN 200910126179 A CN200910126179 A CN 200910126179A CN 101565501 B CN101565501 B CN 101565501B
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China
Prior art keywords
hydroxyphenyl
bis
phosgene
mixture
disperser
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CN2009101261794A
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English (en)
Chinese (zh)
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CN101565501A (zh
Inventor
W·埃伯特
C·科德斯
R·巴克曼
L·奥本多夫
J·范登艾恩德
B·鲁伊廷克斯
J·西巴
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
Bayer Intellectual Property GmbH
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Bayer MaterialScience AG
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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
    • C08G64/22—General preparatory processes using carbonyl halides
    • C08G64/24—General preparatory processes using carbonyl halides and phenols
    • 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
    • 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
    • C08G64/22—General preparatory processes using carbonyl halides

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  • 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)
CN2009101261794A 2008-03-05 2009-03-05 制备聚碳酸酯的相界方法 Active CN101565501B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008012613A DE102008012613A1 (de) 2008-03-05 2008-03-05 Verfahren zur Herstellung von Polycarbonat nach dem Phasengrenzflächenverfahren
DE102008012613.6 2008-03-05

Publications (2)

Publication Number Publication Date
CN101565501A CN101565501A (zh) 2009-10-28
CN101565501B true CN101565501B (zh) 2013-03-06

Family

ID=40719982

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009101261794A Active CN101565501B (zh) 2008-03-05 2009-03-05 制备聚碳酸酯的相界方法

Country Status (10)

Country Link
US (1) US7847051B2 (cg-RX-API-DMAC7.html)
EP (1) EP2098553B1 (cg-RX-API-DMAC7.html)
JP (1) JP5324263B2 (cg-RX-API-DMAC7.html)
KR (1) KR101608984B1 (cg-RX-API-DMAC7.html)
CN (1) CN101565501B (cg-RX-API-DMAC7.html)
AT (1) ATE520728T1 (cg-RX-API-DMAC7.html)
DE (1) DE102008012613A1 (cg-RX-API-DMAC7.html)
ES (1) ES2369326T3 (cg-RX-API-DMAC7.html)
RU (1) RU2009107595A (cg-RX-API-DMAC7.html)
SG (1) SG155157A1 (cg-RX-API-DMAC7.html)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9168469B2 (en) 2004-12-22 2015-10-27 Chemtor, Lp Method and system for production of a chemical commodity using a fiber conduit reactor
US10526299B2 (en) 2004-12-22 2020-01-07 Chemtor, Lp Fiber conduit reactor with a heat exchange medium inlet and a heat exchange medium outlet
US9468866B2 (en) 2012-09-18 2016-10-18 Chemtor, Lp Use of a fiber conduit contactor for metal and/or metalloid extraction
WO2015110447A1 (de) * 2014-01-24 2015-07-30 Bayer Materialscience Ag Verfahren zur herstellung von polycarbonat nach dem phasengrenzflächenverfahren
EP3502160A1 (de) 2017-12-20 2019-06-26 Covestro Deutschland AG Verfahren zur herstellung von polycarbonat
EP3719052B1 (de) 2019-04-03 2022-03-02 Covestro Deutschland AG Verfahren zur herstellung von polycarbonat mit reduziertem phosgenüberschuss
EP3719051B1 (de) * 2019-04-03 2021-11-03 Covestro Deutschland AG Verfahren zur herstellung von polycarbonat-zugabezeitpunkt des kettenabbrechers
EP4093827B1 (en) 2020-01-24 2025-09-03 3D Systems, Inc. Waxy build materials for three-dimensional printing applications

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US4847352A (en) * 1987-08-26 1989-07-11 The Dow Chemical Company Polycarbonate production with motionless mixer
US5116536A (en) * 1982-08-14 1992-05-26 Bayer Aktiengesellschaft Preparation of pharmaceutical or cosmetic dispersions
EP0520272A2 (de) * 1991-06-27 1992-12-30 Bayer Ag Kontinuierliche Herstellung von Polycarbonaten
EP0517044A3 (en) * 1991-06-04 1993-09-01 Bayer Ag Continuous preparation of polycarbonates
CN1090295A (zh) * 1992-11-20 1994-08-03 拜尔公司 聚碳酸酯的制备工艺
US5723518A (en) * 1994-06-03 1998-03-03 Bayer Aktiengesellschaft Aqueous two-component polyurethane coating compositions and a method for their preparation
CN1385453A (zh) * 2001-04-12 2002-12-18 拜尔公司 制备聚碳酸酯的方法

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US2964794A (en) 1956-05-17 1960-12-20 Bayer Ag Blown articles from high molecular weight thermoplastic polycarbonates and method of making same
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
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US3464198A (en) * 1963-11-14 1969-09-02 Kuraray Co Process for the manufacture of spinning yarn containing elastic fiber
GB1122003A (en) 1964-10-07 1968-07-31 Gen Electric Improvements in aromatic polycarbonates
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
GB1364310A (en) 1970-11-03 1974-08-21 Buettner Schilde Haas Ag Method of and apparatus for drying plastics material granules
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DE2211956A1 (de) 1972-03-11 1973-10-25 Bayer Ag Verfahren zur herstellung verseifungsstabiler blockcopolycarbonate
GB1456670A (en) 1973-07-04 1976-11-24 Ici Ltd Drying plastics
DE2701173C2 (de) 1977-01-13 1983-02-10 Bayer Ag, 5090 Leverkusen Verwendung von Polycarbonaten zur Herstellung von Linsen für Photo- und Filmkameras
DE2721848C2 (de) 1977-05-14 1982-12-02 Bayer Ag, 5090 Leverkusen Verfahren zum Konzentrieren von Lösungen mit gleichzeitiger Erstarrung
IT1094162B (it) 1978-02-22 1985-07-26 Montedison Spa Processo in continuo per il recupero del policarbonato da sue soluzioni
US4423207A (en) 1980-12-18 1983-12-27 General Electric Company Process for recovery of solid thermoplastic resins from solutions thereof in organic solvents
KR930006391B1 (ko) 1981-08-12 1993-07-14 더 다우 케미칼 캄파니 열가소성 중합체를 구형 응집 입자로 전환시키는 방법
JPS58179224A (ja) 1982-03-18 1983-10-20 Konishiroku Photo Ind Co Ltd 光学用樹脂組成物および光学用素子
DE3230289A1 (de) * 1982-08-14 1984-02-16 Bayer Ag, 5090 Leverkusen Herstellung von pharmazeutischen oder kosmetischen dispersionen
DE3332065A1 (de) * 1983-09-06 1985-03-21 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von stabilisierter plycarbonat-formkoerper nach dem entgasungsspritzguss- oder dem entgasungsextrusionsverfahren
DE3429960A1 (de) * 1984-08-16 1986-02-27 Bayer Ag, 5090 Leverkusen Verfahren zur isolierung von thermoplastischen polycarbonaten aus seinen loesungen
IT1197949B (it) 1986-11-04 1988-12-21 Montedipe Spa Evaporatore a film sottile per fluidi ad elevata viscosita
CA1337104C (en) 1986-11-18 1995-09-26 William James Work Light-scattering thermoplastic polymers
US5227458A (en) * 1988-08-12 1993-07-13 Bayer Aktiengesellschaft Polycarbonate from dihydroxydiphenyl cycloalkane
DE3832396A1 (de) 1988-08-12 1990-02-15 Bayer Ag Dihydroxydiphenylcycloalkane, ihre herstellung und ihre verwendung zur herstellung von hochmolekularen polycarbonaten
NO170326C (no) 1988-08-12 1992-10-07 Bayer Ag Dihydroksydifenylcykloalkaner
US5043421A (en) 1989-08-04 1991-08-27 General Electric Company Extruder isolation of polymers from solution
US4980105A (en) 1989-08-28 1990-12-25 General Electric Company Method for extruder devolatilization of spiro(bis)indane polycarbonates
US5306803A (en) * 1990-06-02 1994-04-26 Bayer Aktiengesellschaft Process for cleaning thermoplasts by friction compacting
DE4121212A1 (de) * 1991-06-27 1993-01-14 Bayer Ag Verfahren zur herstellung von polycarbonat
GB9314604D0 (en) 1993-07-14 1993-08-25 Dow Deutschland Inc Light diffuser composition
DE10108484A1 (de) * 2001-02-22 2002-09-05 Bayer Ag Verbessertes Verfahren zur Herstelung von Polyetherpolyolen
KR20050102148A (ko) 2003-02-28 2005-10-25 바이엘 머티리얼사이언스 아게 2성분 래커 혼합물의 제조 방법 및 제조 장치
WO2007063795A1 (ja) 2005-11-29 2007-06-07 Unitika Ltd. 樹脂組成物及びそれを成形してなる成形品
ATE516316T1 (de) * 2008-02-13 2011-07-15 Bayer Materialscience Ag Verfahren zur herstellung von polycarbonaten

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122112A (en) * 1976-06-09 1978-10-24 Mitsubishi Gas Chemical Company, Inc. Process for producing polycarbonate oligomers
US5116536A (en) * 1982-08-14 1992-05-26 Bayer Aktiengesellschaft Preparation of pharmaceutical or cosmetic dispersions
US4847352A (en) * 1987-08-26 1989-07-11 The Dow Chemical Company Polycarbonate production with motionless mixer
EP0517044A3 (en) * 1991-06-04 1993-09-01 Bayer Ag Continuous preparation of polycarbonates
EP0520272A2 (de) * 1991-06-27 1992-12-30 Bayer Ag Kontinuierliche Herstellung von Polycarbonaten
CN1090295A (zh) * 1992-11-20 1994-08-03 拜尔公司 聚碳酸酯的制备工艺
US5723518A (en) * 1994-06-03 1998-03-03 Bayer Aktiengesellschaft Aqueous two-component polyurethane coating compositions and a method for their preparation
CN1385453A (zh) * 2001-04-12 2002-12-18 拜尔公司 制备聚碳酸酯的方法

Also Published As

Publication number Publication date
EP2098553A1 (de) 2009-09-09
KR20090095512A (ko) 2009-09-09
ATE520728T1 (de) 2011-09-15
EP2098553B1 (de) 2011-08-17
SG155157A1 (en) 2009-09-30
US20090275709A1 (en) 2009-11-05
DE102008012613A1 (de) 2009-09-10
KR101608984B1 (ko) 2016-04-04
CN101565501A (zh) 2009-10-28
ES2369326T3 (es) 2011-11-29
JP5324263B2 (ja) 2013-10-23
JP2009209372A (ja) 2009-09-17
US7847051B2 (en) 2010-12-07
RU2009107595A (ru) 2010-09-10

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