SG155134A1 - Process for the preparation of polycarbonates and diaryl carbonate - Google Patents

Process for the preparation of polycarbonates and diaryl carbonate

Info

Publication number
SG155134A1
SG155134A1 SG200901039-8A SG2009010398A SG155134A1 SG 155134 A1 SG155134 A1 SG 155134A1 SG 2009010398 A SG2009010398 A SG 2009010398A SG 155134 A1 SG155134 A1 SG 155134A1
Authority
SG
Singapore
Prior art keywords
preparation
polycarbonates
diaryl carbonate
diary
carbonate
Prior art date
Application number
SG200901039-8A
Other languages
English (en)
Inventor
Dr Helmut-Werner Heuer
Dr Pieter Ooms
Original Assignee
Bayer Materialscience Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE102008008841A external-priority patent/DE102008008841A1/de
Priority claimed from DE200810038031 external-priority patent/DE102008038031A1/de
Application filed by Bayer Materialscience Ag filed Critical Bayer Materialscience Ag
Publication of SG155134A1 publication Critical patent/SG155134A1/en

Links

Classifications

    • 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
    • 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
    • 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
    • C08G64/04—Aromatic polycarbonates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
SG200901039-8A 2008-02-13 2009-02-13 Process for the preparation of polycarbonates and diaryl carbonate SG155134A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008008841A DE102008008841A1 (de) 2008-02-13 2008-02-13 Verfahren zur Herstellung von Polycarbonaten
DE200810038031 DE102008038031A1 (de) 2008-08-16 2008-08-16 Verfahren zur Herstellung von Diarylcarbonaten

Publications (1)

Publication Number Publication Date
SG155134A1 true SG155134A1 (en) 2009-09-30

Family

ID=40637714

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200901039-8A SG155134A1 (en) 2008-02-13 2009-02-13 Process for the preparation of polycarbonates and diaryl carbonate

Country Status (6)

Country Link
US (1) US7863403B2 (cg-RX-API-DMAC10.html)
EP (1) EP2090605B1 (cg-RX-API-DMAC10.html)
JP (1) JP5241552B2 (cg-RX-API-DMAC10.html)
KR (1) KR101615756B1 (cg-RX-API-DMAC10.html)
AT (1) ATE516316T1 (cg-RX-API-DMAC10.html)
SG (1) SG155134A1 (cg-RX-API-DMAC10.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008012613A1 (de) * 2008-03-05 2009-09-10 Bayer Materialscience Ag Verfahren zur Herstellung von Polycarbonat nach dem Phasengrenzflächenverfahren
US20130143018A1 (en) * 2011-12-02 2013-06-06 Sabic Innovative Plastics Ip B.V. Coated Polymer Films
CN104334625A (zh) 2012-05-16 2015-02-04 沙特基础创新塑料Ip私人有限责任公司 含有支化聚碳酸酯的组合物和制品
CN105916908B (zh) 2014-01-24 2018-09-07 科思创德国股份有限公司 根据相界面法制备聚碳酸酯的方法
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
EP3719052B1 (de) 2019-04-03 2022-03-02 Covestro Deutschland AG Verfahren zur herstellung von polycarbonat mit reduziertem phosgenüberschuss

Family Cites Families (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1007996B (de) 1955-03-26 1957-05-09 Bayer Ag Verfahren zur Herstellung thermoplastischer Kunststoffe
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
BE595521A (cg-RX-API-DMAC10.html) 1959-10-01 1900-01-01
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
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
GB1456670A (en) 1973-07-04 1976-11-24 Ici Ltd Drying plastics
DE2509036C2 (de) 1975-03-01 1986-05-28 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von symmetrischen Diarylcarbonaten
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
DE3128372A1 (de) * 1981-07-17 1983-02-03 Friedrich 8541 Röttenbach Schweinfurter "peripheralkanalpumpe"
EP0256003B1 (en) 1981-08-12 1991-04-17 The Dow Chemical Company Process for converting a thermoplastic polymer into spheroidal agglomerated granules
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
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
DE3717057A1 (de) * 1987-05-21 1988-12-01 Bayer Ag Verfahren zur herstellung von isocyanaten
DE3844633A1 (de) 1988-08-12 1990-04-19 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
DE4118232A1 (de) 1991-06-04 1992-12-10 Bayer Ag Kontinuierliche herstellung von polycarbonaten
DE4121213A1 (de) 1991-06-27 1993-01-14 Bayer Ag Kontinuierliche herstellung von polycarbonaten
DE4220239C2 (de) 1992-06-20 1996-03-07 Basf Ag Mischvorrichtung
DE4238123C2 (de) 1992-11-12 2000-03-09 Bayer Ag Verfahren zur Herstellung von thermoplastischen Polycarbonaten
GB9314604D0 (en) 1993-07-14 1993-08-25 Dow Deutschland Inc Light diffuser composition
DE19600631A1 (de) 1996-01-10 1997-07-17 Bayer Ag Verfahren zur Reinigung von Kohlensäurediarylestern
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
US7067708B2 (en) * 2000-03-16 2006-06-27 E. I. Du Pont De Nemours And Company Process for the preparation of p-xylene
AR023940A1 (es) * 2000-05-03 2002-09-04 Eriochem Sa Procedimiento para la produccion de microcapsulas de liberacion prolongada de peptidos solubles en agua
DE10052873A1 (de) 2000-08-23 2002-03-07 Bayer Ag Verfahren zur Herstellung von Polycarbonat und Produkten daraus
DE10063297A1 (de) 2000-12-19 2002-06-20 Bayer Ag Kontinuierliches Verfahren zur Herstellung von Kohlensäurediarylester
DE10063296A1 (de) 2000-12-19 2002-06-20 Bayer Ag Verfahren zur Herstellung von Kohlensäurediarylester
DE10063869A1 (de) 2000-12-21 2002-06-27 Bayer Ag Kontinuierliches Verfahren zur Herstellung von Kohlensäurediarylester
DE10118307A1 (de) 2001-04-12 2002-10-17 Bayer Ag Vefahren zur Herstellung von Polycarbonaten
DE10207442A1 (de) 2002-02-22 2003-09-11 Bayer Ag Aufbereitung von Kochsalz enthaltenden Abwässern zum Einsatz in der Chlor-Alkali-Elektrolyse
US6780961B2 (en) * 2002-10-16 2004-08-24 General Electric Company Method of making polycarbonate
DE10300598A1 (de) 2003-01-10 2004-07-22 Bayer Ag Verfahren zur Herstellung von Polycarbonaten
JP4755978B2 (ja) * 2004-02-26 2011-08-24 帝人化成株式会社 芳香族ポリカーボネート樹脂組成物およびその製造方法

Also Published As

Publication number Publication date
JP2009197229A (ja) 2009-09-03
US20090240021A1 (en) 2009-09-24
KR101615756B1 (ko) 2016-04-26
EP2090605B1 (de) 2011-07-13
KR20090087832A (ko) 2009-08-18
US7863403B2 (en) 2011-01-04
ATE516316T1 (de) 2011-07-15
JP5241552B2 (ja) 2013-07-17
EP2090605A1 (de) 2009-08-19

Similar Documents

Publication Publication Date Title
BR112013019586A2 (pt) vedação de metal com metal, e, método para vedar um meio de prevenção de erupção (bop).
BRPI0807756A2 (pt) Método para produzir um l-aminoácido.
BRPI1011592A2 (pt) "composição, e, método para fazer manutenção em um furo de poço."
BRPI0919083A2 (pt) processo para preparação de uma membrana, e, membrana assimétrica.
MX353579B (es) Organoide hepatico, sus usos y metodo de cultivo para obtenerlos.
WO2013022997A3 (en) Small molecule compounds that control plant- and insect-pathogenic nematodes
CL2007003849A1 (es) Compuestos derivados de nafto[c]pirrol sustituidos con aminoacidos, utiles para tratar el cancer.
BRPI0923316A2 (pt) método, e método de tratar uma formação penetrada por um poço.
BRPI0915432A2 (pt) célula de eletrólise, e, método para eletrolisar um líquido.
BR112015013822A2 (pt) método de vaso único para a síntese de cu-ssz-13, o composto obtido através do método e utilização do mesmo
MX2013012542A (es) Compuestos de amida y aplicacion farmaceutica para el mismo.
BRPI0812054A2 (pt) Processo para preparar compostos, e, compostos.
BRPI0924078A2 (pt) n-glicanos contendo galactose-alfa-1,3-galactose em produtos de glicoproteína derivados de células de cho.
BRPI1011888A2 (pt) processo para preparar um composto, e, composição.
BRPI0911898A2 (pt) processo para preparar compostos, e, composto.
BRPI0906911A2 (pt) Processo e aparelhagem para recuperar dicloridrinas a partir de uma mistura compreendendo dicloridrinas.
BRPI0916081A2 (pt) módulo de esteira transportadora, esteira transportadora modular, e, método para produzir um módulo de esteira transportadora.
MX348767B (es) Metodo para preparar mentona a partir de isopulegol.
BRPI1014691A2 (pt) Composto, e, processo para a preparação de um composto.
WO2010136104A3 (en) Anti-dandruff agents
BRPI0917345A2 (pt) composição, e, método para produzir uma composição estabilizada.
BRPI0920435A2 (pt) processo para produzir gás de síntese de amônia.
BR112014004224A2 (pt) aparelhos e métodos para tratamento de estacas de caules de cana-de açúcar
BRPI0914924A2 (pt) processo para preparar aminobifenilas, e, composto.
WO2010098583A3 (ko) 스타틴 화합물 또는 그 염의 신규 제조방법, 및 이에 사용되는 중간체 화합물