BRPI0508093A - processo para produção de policarbonato - Google Patents

processo para produção de policarbonato

Info

Publication number
BRPI0508093A
BRPI0508093A BRPI0508093-2A BRPI0508093A BRPI0508093A BR PI0508093 A BRPI0508093 A BR PI0508093A BR PI0508093 A BRPI0508093 A BR PI0508093A BR PI0508093 A BRPI0508093 A BR PI0508093A
Authority
BR
Brazil
Prior art keywords
polycarbonate
oligomer
organic solvent
solution
polycarbonate oligomer
Prior art date
Application number
BRPI0508093-2A
Other languages
English (en)
Portuguese (pt)
Inventor
Noriyuki Kunishi
Eizo Saito
Original Assignee
Idemitsu Kosan Co Ltda
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
Application filed by Idemitsu Kosan Co Ltda filed Critical Idemitsu Kosan Co Ltda
Publication of BRPI0508093A publication Critical patent/BRPI0508093A/pt

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
    • C08G64/205—General preparatory processes characterised by the apparatus used

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)
BRPI0508093-2A 2004-02-26 2005-02-22 processo para produção de policarbonato BRPI0508093A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004051490A JP4490703B2 (ja) 2004-02-26 2004-02-26 ポリカーボネートの製造方法
PCT/JP2005/002773 WO2005082971A1 (ja) 2004-02-26 2005-02-22 ポリカーボネートの製造方法

Publications (1)

Publication Number Publication Date
BRPI0508093A true BRPI0508093A (pt) 2007-07-17

Family

ID=34908633

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0508093-2A BRPI0508093A (pt) 2004-02-26 2005-02-22 processo para produção de policarbonato

Country Status (9)

Country Link
US (1) US7517944B2 (ref)
EP (1) EP1719791B1 (ref)
JP (1) JP4490703B2 (ref)
CN (1) CN100473678C (ref)
AT (1) ATE455142T1 (ref)
BR (1) BRPI0508093A (ref)
DE (1) DE602005018899D1 (ref)
TW (1) TW200604244A (ref)
WO (1) WO2005082971A1 (ref)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2542986C2 (ru) 2008-09-19 2015-02-27 Ланксесс Интернасьональ Са Способ получения полимеров, не содержащих воду и растворители
KR101101563B1 (ko) 2008-12-30 2012-01-02 호남석유화학 주식회사 미세 구형 파우더상의 폴리카보네이트 제조방법 및 이를 이용한 고분자량 폴리카보네이트 수지의 제조방법
JP5795975B2 (ja) * 2012-03-13 2015-10-14 出光興産株式会社 ポリカーボネートの連続製造方法
US8691915B2 (en) 2012-04-23 2014-04-08 Sabic Innovative Plastics Ip B.V. Copolymers and polymer blends having improved refractive indices
WO2015013641A1 (en) 2013-07-25 2015-01-29 Sabic Innovative Plastics Ip B.V. Thermal enhancement of the purification process for interfacial polycarbonate and copolymer polycarbonates
WO2015013648A1 (en) 2013-07-25 2015-01-29 Sabic Innovative Plastics Ip B.V. Low shear process for polycarbonate purification
US9617382B2 (en) 2013-07-25 2017-04-11 Sabic Global Technologies B.V. Process for the purification of polycarbonate
JP6357408B2 (ja) * 2014-11-07 2018-07-11 出光興産株式会社 分岐ポリカーボネートの製造方法
WO2018004338A1 (en) 2016-06-27 2018-01-04 Tagworks Pharmaceuticals B.V. Cleavable tetrazine used in bio-orthogonal drug activation
CA3099421C (en) 2018-05-04 2025-05-06 Tagworks Pharmaceuticals B.V. COMPOUNDS INCLUDING A BINDER TO INCREASE TRANSCYCLOOCTENE STABILITY
WO2019212356A1 (en) 2018-05-04 2019-11-07 Tagworks Pharmaceuticals B .V. Tetrazines for high click conjugation yield in vivo and high click release yield
IL289094A (en) 2019-06-17 2022-02-01 Tagworks Pharmaceuticals B V Tetrazines for increasing the speed and yield of the "click release" reaction
CN115135628A (zh) 2019-06-17 2022-09-30 泰克沃尔科斯制药有限公司 快速高效点击释放的化合物
EP4399283A2 (en) 2021-09-06 2024-07-17 Veraxa Biotech GmbH Novel aminoacyl-trna synthetase variants for genetic code expansion in eukaryotes
EP4437005A1 (en) 2021-11-25 2024-10-02 Veraxa Biotech GmbH Improved antibody-payload conjugates (apcs) prepared by site-specific conjugation utilizing genetic code expansion
EP4186529B1 (en) 2021-11-25 2025-07-09 Veraxa Biotech GmbH Improved antibody-payload conjugates (apcs) prepared by site-specific conjugation utilizing genetic code expansion
WO2023104941A1 (en) 2021-12-08 2023-06-15 European Molecular Biology Laboratory Hydrophilic tetrazine-functionalized payloads for preparation of targeting conjugates
US20250114489A1 (en) 2022-02-15 2025-04-10 Tagworks Pharmaceuticals B.V. Masked il12 protein
AU2023358214A1 (en) 2022-10-12 2025-05-08 Tagworks Pharmaceuticals B.V. Strained bicyclononenes
EP4620546A1 (en) * 2022-11-14 2025-09-24 Mitsui Chemicals Asahi Life Materials Co., Ltd. Water/organic solvent separation device, and water/organic solvent separation method
CN120569216A (zh) 2023-01-20 2025-08-29 巴斯夫欧洲公司 稳定型生物聚合物组合物、其制造和用途
AU2024237490A1 (en) 2023-03-10 2025-09-25 Tagworks Pharmaceuticals B.V. Trans-cyclooctene with improved t-linker
AU2024300552A1 (en) 2023-07-27 2026-01-29 Veraxa Biotech Gmbh Hydrophilic trans-cyclooctene (hytco) compounds, constructs and conjugates containing the same
WO2025056807A1 (en) 2023-09-15 2025-03-20 Basf Se Stabilized biopolymer composition, their manufacture and use
WO2025174248A1 (en) 2024-02-16 2025-08-21 Tagworks Pharmaceuticals B.V. Trans-cyclooctenes with "or gate" release
WO2026043376A1 (en) 2024-08-22 2026-02-26 Tagworks Pharmaceuticals B.V. Trans-cyclooctene formulations
WO2026078060A1 (en) 2024-10-08 2026-04-16 Basf Se Tocopherol alkoxylates for biopolymer stabilization

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03199231A (ja) * 1989-12-27 1991-08-30 Mitsubishi Kasei Corp 芳香族ポリカーボネートの製造方法
JP3037553B2 (ja) * 1994-03-29 2000-04-24 出光石油化学株式会社 ポリカーボネートの製造方法
JP3095051B2 (ja) * 1995-03-08 2000-10-03 出光石油化学株式会社 ポリカーボネートの製造方法
DE19849004A1 (de) * 1998-10-24 2000-04-27 Bayer Ag Reinigung von Polycarbonat enthaltenden Lösungen
DE10118307A1 (de) * 2001-04-12 2002-10-17 Bayer Ag Vefahren zur Herstellung von Polycarbonaten
US7122613B1 (en) * 2002-12-20 2006-10-17 General Electric Company Method for the production of polycarbonates

Also Published As

Publication number Publication date
US7517944B2 (en) 2009-04-14
JP2005239876A (ja) 2005-09-08
TW200604244A (en) 2006-02-01
CN100473678C (zh) 2009-04-01
EP1719791A1 (en) 2006-11-08
US20080242828A1 (en) 2008-10-02
CN1922240A (zh) 2007-02-28
TWI357419B (ref) 2012-02-01
DE602005018899D1 (de) 2010-03-04
EP1719791A4 (en) 2008-04-02
JP4490703B2 (ja) 2010-06-30
ATE455142T1 (de) 2010-01-15
WO2005082971A1 (ja) 2005-09-09
EP1719791B1 (en) 2010-01-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE, CONFORME ART. 10 DA RES. 124/06.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2204 DE 02/04/2013.