KR100257913B1 - Process for preparing aromatic polycarbonate - Google Patents

Process for preparing aromatic polycarbonate Download PDF

Info

Publication number
KR100257913B1
KR100257913B1 KR1019980702729A KR19980702729A KR100257913B1 KR 100257913 B1 KR100257913 B1 KR 100257913B1 KR 1019980702729 A KR1019980702729 A KR 1019980702729A KR 19980702729 A KR19980702729 A KR 19980702729A KR 100257913 B1 KR100257913 B1 KR 100257913B1
Authority
KR
South Korea
Prior art keywords
polymerizable material
liquid mass
aromatic polycarbonate
polymerizer
monomer mixture
Prior art date
Application number
KR1019980702729A
Other languages
English (en)
Inventor
Kyosuke Komiya
Shinsuke Fukuoka
Mamoru Kawamura
Original Assignee
Asahi Chemical Ind
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=18198377&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR100257913(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Asahi Chemical Ind filed Critical Asahi Chemical Ind
Application granted granted Critical
Publication of KR100257913B1 publication Critical patent/KR100257913B1/ko

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
    • C08G64/30—General preparatory processes using carbonates
    • 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)
KR1019980702729A 1995-12-15 1998-04-14 Process for preparing aromatic polycarbonate KR100257913B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP32736995 1995-12-15
PCT/JP1996/003658 WO1997022650A1 (fr) 1995-12-15 1996-12-13 Procede de preparation de polycarbonate aromatique

Publications (1)

Publication Number Publication Date
KR100257913B1 true KR100257913B1 (en) 2000-06-01

Family

ID=18198377

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019980702729A KR100257913B1 (en) 1995-12-15 1998-04-14 Process for preparing aromatic polycarbonate

Country Status (12)

Country Link
US (1) US5840826A (ko)
EP (1) EP0867459B2 (ko)
JP (1) JP3202993B2 (ko)
KR (1) KR100257913B1 (ko)
CN (1) CN1078219C (ko)
AT (1) ATE261465T1 (ko)
CA (1) CA2232427C (ko)
DE (1) DE69631836T3 (ko)
ES (1) ES2213785T5 (ko)
MY (1) MY113933A (ko)
TW (1) TW412549B (ko)
WO (1) WO1997022650A1 (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2402379A1 (en) * 2000-02-17 2001-08-23 Paul Hendershott Bulk materials management apparatus and method
JP4267363B2 (ja) 2003-05-07 2009-05-27 旭化成ケミカルズ株式会社 光学情報基板用ポリカーボネート組成物
USPP16118P3 (en) * 2004-04-22 2005-11-15 Florfis Ag New Guinea Impatiens plant named ‘Fisupnic Lipink’
CA2560015A1 (en) * 2004-06-14 2005-12-22 Asahi Kasei Chemicals Corporation Method for efficiently producing an aromatic polycarbonate
EA012117B1 (ru) * 2004-06-14 2009-08-28 Асахи Касеи Кемикалз Корпорейшн Улучшенный способ получения ароматического поликарбоната
KR100767237B1 (ko) * 2004-06-16 2007-10-17 아사히 가세이 케미칼즈 가부시키가이샤 방향족 폴리카보네이트를 제조하기 위한 중합 장치
EP1801095B1 (en) 2004-10-14 2012-07-18 Asahi Kasei Chemicals Corporation Process for production of high-purity diaryl carbonate
EP1956036A4 (en) * 2005-11-30 2009-01-07 Asahi Kasei Chemicals Corp INDUSTRIAL MANUFACTURING METHOD FOR HIGHLY QUALITATIVE, AROMATIC POLYCARBONATE
EP1961781A4 (en) * 2005-12-12 2010-04-28 Asahi Kasei Chemicals Corp METHOD FOR THE INDUSTRIAL MANUFACTURE OF HIGHLY QUALITATIVE, AROMATIC POLYCARBONATE
CN101875720A (zh) * 2010-07-02 2010-11-03 天津大学 制备高分子量缩聚物的方法与设备
EA032246B1 (ru) 2010-10-29 2019-04-30 Асахи Касеи Кабусики Кайся Способ получения полимера реакцией поликонденсации и реактор полимеризации
JP2017105996A (ja) * 2015-12-08 2017-06-15 本州化学工業株式会社 芳香族ポリカーボネートオリゴマー

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495730B2 (de) † 1963-07-24 1971-03-18 Farbenfabriken Bayer AG, 5090 Le verkusen Verfahren zum herstellen thermoplastischer polykondensations produkte
US3888826A (en) * 1972-07-10 1975-06-10 Mitsubishi Gas Chemical Co Process for preparing aromatic polycarbonates
JPS5210266B2 (ko) * 1972-08-02 1977-03-23
JPS5236159B2 (ko) * 1972-12-13 1977-09-13
JPS5019600A (ko) * 1973-06-12 1975-03-01
JPS535719A (en) * 1976-07-05 1978-01-19 Hitachi Ltd Dc-dc convertor
JP2674813B2 (ja) * 1988-12-06 1997-11-12 日本ジーイープラスチックス 株式会社 ポリカーボネートの製造方法
JPH085957B2 (ja) * 1990-07-12 1996-01-24 出光石油化学株式会社 ポリカーボネートの製造方法
JPH04106124A (ja) * 1990-08-24 1992-04-08 Daicel Chem Ind Ltd ポリカーボネートの製造法
DE69429091T2 (de) * 1993-07-23 2002-03-21 Asahi Chemical Ind Verfahren zur herstellung von aromatischem polycarbonat
JP3367245B2 (ja) * 1995-01-18 2003-01-14 三菱化学株式会社 ビス（β−ヒドロキシエチル）テレフタレート類の製造法
US5476919A (en) * 1995-02-21 1995-12-19 Minnesota Mining And Manufacturing Company Process for esterification
JP3379265B2 (ja) * 1995-03-02 2003-02-24 三菱化学株式会社 芳香族ポリカーボネート樹脂の製造方法
JPH106124A (ja) * 1996-06-18 1998-01-13 Mitsubishi Plastics Ind Ltd プラスチック積層金属板の剪断加工方法
JP4072327B2 (ja) * 2001-10-15 2008-04-09 キヤノン株式会社 プロファイルの調整装置およびその方法

Also Published As

Publication number Publication date
EP0867459B2 (en) 2007-10-24
DE69631836D1 (de) 2004-04-15
WO1997022650A1 (fr) 1997-06-26
CN1078219C (zh) 2002-01-23
ES2213785T3 (es) 2004-09-01
US5840826A (en) 1998-11-24
EP0867459A4 (en) 2000-10-11
DE69631836T3 (de) 2008-06-12
CN1200131A (zh) 1998-11-25
JP3202993B2 (ja) 2001-08-27
EP0867459B1 (en) 2004-03-10
ATE261465T1 (de) 2004-03-15
CA2232427A1 (en) 1997-06-26
DE69631836T2 (de) 2005-01-05
ES2213785T5 (es) 2008-03-01
TW412549B (en) 2000-11-21
EP0867459A1 (en) 1998-09-30
CA2232427C (en) 2001-06-19
MY113933A (en) 2002-06-29

Similar Documents

Publication Publication Date Title
KR100257913B1 (en) Process for preparing aromatic polycarbonate
Ballard et al. Synthesis of polyphenylene from a cis-dihydrocatechol biologically produced monomer
CA2000163C (en) Porous, crystallized, aromatic polycarbonate prepolymer, a porous, crystallized aromatic polycarbonate, and production methods
EP0338085A1 (en) Process for preparing crystallized aromatic polycarbonate and crystallized aromatic polycarbonate obtained by the process
CA2157686A1 (en) Method for Producing an Aromatic Polycarbonate
JPH059282A (ja) ポリカーボネートの製造方法
TW324014B (en) Polymerization method for producing polymethyl acrylate moulding compound with high thermal deflection temperature and high stability to thermal degradation
EP0601602A3 (en) Process for producing (co)polycarbonate
AU2005252555A1 (en) Improved process for producing aromatic polycarbonate
EP0339503A3 (en) Process for producing polycarbonate
IT1241155B (it) Procedimento per la produzione di polimeri acrilici in massa continua
DE69735632D1 (de) Zusammensetzung eines aromatischen polycarbonates
JPH08245782A (ja) ポリカーボネートの製造法
EP0046584A1 (en) Method of purifying cyclic dichlorophosphazenes containing trace amounts of protic impurities
ATE352372T1 (de) Verfahren und ausrüstung für die herstellung von aromatischen polykarbonaten
US5719254A (en) Discoloration-insusceptible polycarbonate composition
CA2168630A1 (en) Method for Producing an Aromatic Polycarbonate
EP1490422B1 (en) Recycle process for polycondensation resins
US6037437A (en) Method for producing an aromatic polycarbonate
MY115715A (en) Wire-wetting fall polymonization process for the production of polycarbonates
Oshino et al. Process for producing(co) polycarbonate
JPH0262575B2 (ko)
Fukuoka et al. Process for preparing crystallized aromatic polycarbonate and crystallized aromatic polycarbonate obtained by the process
AU2002218289A1 (en) Method for producing polycarbonates
MY113578A (en) Free fall polymerization process for the production of polycarbonates

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20130227

Year of fee payment: 14

FPAY Annual fee payment

Payment date: 20140220

Year of fee payment: 15

FPAY Annual fee payment

Payment date: 20150224

Year of fee payment: 16

FPAY Annual fee payment

Payment date: 20160219

Year of fee payment: 17

EXPY Expiration of term