DE60012699D1 - Ein Verfahren zur Herstellung von Polycarbonat - Google Patents

Ein Verfahren zur Herstellung von Polycarbonat

Info

Publication number
DE60012699D1
DE60012699D1 DE60012699T DE60012699T DE60012699D1 DE 60012699 D1 DE60012699 D1 DE 60012699D1 DE 60012699 T DE60012699 T DE 60012699T DE 60012699 T DE60012699 T DE 60012699T DE 60012699 D1 DE60012699 D1 DE 60012699D1
Authority
DE
Germany
Prior art keywords
polycarbonate
stability
present
production
manufacturing
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.)
Expired - Lifetime
Application number
DE60012699T
Other languages
English (en)
Other versions
DE60012699T2 (de
DE60012699T3 (de
Inventor
Takato Kimura
Satoru Minami
Anamizu Takayoshi
Tomoaki Shimoda
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.)
SABIC Global Technologies BV
Original Assignee
General Electric Co
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8172998&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE60012699(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by General Electric Co filed Critical General Electric Co
Publication of DE60012699D1 publication Critical patent/DE60012699D1/de
Publication of DE60012699T2 publication Critical patent/DE60012699T2/de
Application granted granted Critical
Publication of DE60012699T3 publication Critical patent/DE60012699T3/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G64/40—Post-polymerisation treatment
    • C08G64/406—Purifying; Drying
    • 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

Landscapes

  • 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)
DE60012699T 2000-05-17 2000-05-17 Ein Verfahren zur Herstellung von Polycarbonat Expired - Lifetime DE60012699T3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00304169A EP1156071B2 (de) 2000-05-17 2000-05-17 Ein Verfahren zur Herstellung von Polycarbonat

Publications (3)

Publication Number Publication Date
DE60012699D1 true DE60012699D1 (de) 2004-09-09
DE60012699T2 DE60012699T2 (de) 2005-08-11
DE60012699T3 DE60012699T3 (de) 2009-02-12

Family

ID=8172998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60012699T Expired - Lifetime DE60012699T3 (de) 2000-05-17 2000-05-17 Ein Verfahren zur Herstellung von Polycarbonat

Country Status (3)

Country Link
EP (1) EP1156071B2 (de)
AT (1) ATE272665T1 (de)
DE (1) DE60012699T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10248951A1 (de) * 2002-10-21 2004-05-06 Bayer Ag Herstellung von Polycarbonat mit Hilfe eines Filtrationskonzeptes
DE102006051305A1 (de) 2006-10-31 2008-05-08 Bayer Materialscience Ag Verfahren zur Filtration von Substratmaterialien
DE102006051308A1 (de) * 2006-10-31 2008-05-08 Bayer Materialscience Ag Verfahren zur Behandlung von Metalloberflächen
WO2008105553A1 (ja) * 2007-02-27 2008-09-04 Teijin Chemicals Ltd. 成形品の製造方法
DE102009059990A1 (de) 2009-12-22 2011-07-07 Bayer MaterialScience AG, 51373 Verfahren zur Vorrichtung zur Herstellung von Polycarbonat

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4518440A (en) † 1984-04-10 1985-05-21 E. I. Du Pont De Nemours And Company Method for passivating stainless steel surfaces and product thereof
JPH04161210A (ja) † 1990-10-24 1992-06-04 Teijin Ltd フィルター
JP3144694B2 (ja) † 1991-05-16 2001-03-12 三菱瓦斯化学株式会社 ポリカーボネート樹脂成形材料の製造法
US5597887A (en) * 1994-10-20 1997-01-28 General Electric Company Branched polycarbonate preforms, blow moldable polycarbonate and method for making
JPH11291304A (ja) † 1998-04-13 1999-10-26 Mitsubishi Gas Chem Co Inc ポリカーボネート樹脂成形材料の製造方法及びその透明成形品
EP0995768A3 (de) † 1998-10-19 2001-10-24 Teijin Limited Verfahren zur Herstellung von aromatischem Polycarbonatharz und geformter Gegenstand aus aromatischem Polycarbonatharz
SG87068A1 (en) * 1999-01-11 2002-03-19 Mitsubishi Gas Chemical Co Process for purifying polycarbonate resin solution

Also Published As

Publication number Publication date
EP1156071B1 (de) 2004-08-04
DE60012699T2 (de) 2005-08-11
EP1156071B2 (de) 2008-08-06
DE60012699T3 (de) 2009-02-12
ATE272665T1 (de) 2004-08-15
EP1156071A1 (de) 2001-11-21

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8327 Change in the person/name/address of the patent owner

Owner name: SABIC INNOVATIVE PLASTICS IP B.V., BERGEN OP Z, NL

8328 Change in the person/name/address of the agent

Representative=s name: PATENT- UND RECHTSANWAELTE BARDEHLE, PAGENBERG, DO