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KR870006111A - 고분자 폴리부틸렌테레프탈레이트의 연속 제조방법 - Google Patents

고분자 폴리부틸렌테레프탈레이트의 연속 제조방법 Download PDF

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Publication number
KR870006111A
KR870006111A KR860010838A KR860010838A KR870006111A KR 870006111 A KR870006111 A KR 870006111A KR 860010838 A KR860010838 A KR 860010838A KR 860010838 A KR860010838 A KR 860010838A KR 870006111 A KR870006111 A KR 870006111A
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KR
South Korea
Prior art keywords
butanediol
terephthalic acid
esterification
catalyst
polybutylene terephthalate
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KR860010838A
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KR930006048B1 (ko
Inventor
하인체 헬뭇트
빌 헬므 후릿쯔
Original Assignee
크라우스 콤펠루, 한스 조첸 로테
데이비 맥키 악티엔 게젤샤프트
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Publication of KR870006111A publication Critical patent/KR870006111A/ko
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Publication of KR930006048B1 publication Critical patent/KR930006048B1/ko
Anticipated expiration legal-status Critical
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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16Dicarboxylic acids and dihydroxy compounds
    • C08G63/18Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78Preparation processes

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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)

Abstract

내용 없음

Description

고분자 폴리부틸렌테레프탈레이트의 연속 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
첨부도면은 본 발명의 공정 유통도임.
* 도면의 주요부분에 대한 부호의 설명
3 : 탱크, 7 …… 펌프, 8 …… 에스테르화 반응기, 11 …… 반응기, 14 …… 증축합반응기

Claims (7)

  1. 유기-주석 및/또는 유기-티탄 화합물 존재하에 테레프탈산과 1,4-부탄디올의 액상 에스테르화 반응후 얻어진 에스테르화 생성물의 중축합반응에 의한 고분자 폴리부틸렌테레프탈레이트의 연속적 제조방법에 있어서, 다음 단계를 포함하는 것을 특징으로 하는 고분자 폴리부틸렌테레프탈레이트의 제조방법 :
    a) 초기 공정 단계로서 상기 촉매를 함유하는 테레프탈산/1,4-부탄디올을 제1에스테르화반응기에 연속적으로 공급하는 단계 ;
    b) 225 내지 260℃ 및 10.1 내지 최고 1바아아의 절대압에서 제1단계동안 에스테르화를 실시하는 단계 ;
    c) 230 내지 260℃ 및 10 내지 200밀리바아의 압력에서 제2단계동안 제1단계로부터 생성된 에스테르화 생성물을 예비축합시키는 단계 ;
    d) 240 내지 265℃ 및 0.25 내지 25밀리바아의 압력에서 상기 예비축합물을 연속적으로 중축합시키는 단계 ;
    e) 상기 제1및 그 다음 단계에서 유기된 1,4-부탄디올을 응축시키는 단계 ;
    f) 상기 응축된 1,4-부탄디올로부터 물 및 테트라하이드로푸란을 제거하는 단계 및 ;
    g) 테레프탈산에 대해 새롭고 재순환된 1,4-부탄디올의 총몰비 2 내지 3.8에서 상기 제1에스트로화 반응기로 상기 1,4-부탄디올을 재순환시키는 단계.
  2. 제1항에 있어서, 제2단계동안, 1,4-부탄디올에 함유된 유기-주석 또는 유기-티탄 촉매의 용액이 테레프탈산에 대해 Ti 또는 Sn 0.002 내지 0.02중량%의 양으로 상기 에스테르화 생성물에 연속적으로 공급되는 것을 특징으로 하는 방법.
  3. 제1항에 있어서, 촉매가 테트라부틸-O-티타네이트인 것을 특징으로 하는 방법.
  4. 제1항에 있어서, 촉매가 알킬주석산 또는 그의 무수물인 것을 특징으로 하는 방법.
  5. 제1항에 있어서, 예비축합물의 온도를 중축합단계 d로 도입하기 전에 낮추는 것을 특징으로 하는 방법.
  6. 제1항에 있어서, 단계 c 및 d가 한반응기중에서 단일단계에서 동시에 실시되는 것을 특징으로 하는 방법.
  7. 제1항에 있어서, 단계 b의 온도 및 압력범위가 각각 235 내지 250℃ 및 0.3 내지 0.6바아이며, 단계 g의 몰비가 2.5 내지 3.5인 것을 특징으로 하는 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860010838A 1985-12-17 1986-12-17 고분자 폴리 부틸렌테레프탈레이트의 연속 제조방법 Expired - Fee Related KR930006048B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE3544551A DE3544551C2 (de) 1985-12-17 1985-12-17 Verfahren zur kontinuierlichen Herstellung von hochmolekularem Polybutylenterephthalat
DE3544551.3 1985-12-17
DEP8544551.3 1985-12-17

Publications (2)

Publication Number Publication Date
KR870006111A true KR870006111A (ko) 1987-07-09
KR930006048B1 KR930006048B1 (ko) 1993-07-03

Family

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Family Applications (1)

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KR1019860010838A Expired - Fee Related KR930006048B1 (ko) 1985-12-17 1986-12-17 고분자 폴리 부틸렌테레프탈레이트의 연속 제조방법

Country Status (7)

Country Link
US (1) US4680376A (ko)
JP (1) JPH07100734B2 (ko)
KR (1) KR930006048B1 (ko)
DE (1) DE3544551C2 (ko)
FR (1) FR2591604B1 (ko)
GB (1) GB2184129B (ko)
NL (1) NL185518C (ko)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4780527A (en) * 1987-05-06 1988-10-25 Industrial Technology Research Institute Preparation of polyesters from terephthalic acid
DE3820362A1 (de) * 1988-06-15 1990-03-15 Basf Ag Verfahren zur kontinuierlichen herstellung von linearen thermoplastischen polyestern
US5015759A (en) * 1989-12-08 1991-05-14 E. I. Du Pont De Nemours And Company Process for increasing the direct esterification reaction rate of a diacid with a glycol
US5340909A (en) * 1991-12-18 1994-08-23 Hoechst Celanese Corporation Poly(1,3-propylene terephthalate)
DE4306144A1 (de) * 1993-02-27 1994-09-01 Brown John Deutsche Eng Gmbh Verfahren und Polykondensationsanlage zur Aufbereitung von verunreinigtem Ethylenglykol
DE19509551A1 (de) 1995-03-16 1996-09-19 Basf Ag Verfahren zur kontinuierlichen Herstellung von thermoplastischen Polyestern
US5703179A (en) * 1995-08-28 1997-12-30 Toray Industries, Inc. Method for producing polyesters
US6060579A (en) * 1997-03-31 2000-05-09 Toray Industries, Inc. Method for producing polybutylene terephthalate
JP2008150625A (ja) * 1997-03-31 2008-07-03 Toray Ind Inc ポリブチレンテレフタレートの製造法
DE19814529A1 (de) * 1998-04-01 1999-10-07 Basf Ag Polyalkylenarylate mit hohem Carbonylendgruppengehalt
DE19929790A1 (de) * 1999-06-29 2001-01-04 Basf Ag Verfahren zur kontinuierlichen Herstellung von Polybutylenterephthalat aus Terephthalsäure und Butandiol
DE19929791A1 (de) * 1999-06-29 2001-02-01 Basf Ag Verfahren zur kontinuierlichen Herstellung von Polybutylenterephthalat aus Terephthalsäure und Butandiol
US6359106B1 (en) 2000-03-09 2002-03-19 Hitachi, Ltd. Production process and production apparatus for polybutylene terephthalate
EP1245606B1 (en) 2000-04-27 2005-08-24 Teijin Limited Process for continuously producing polyester
US6472500B2 (en) 2000-06-17 2002-10-29 General Electric Company Crystalline polyester resins and processes for their preparation
JP4631141B2 (ja) * 2000-09-19 2011-02-16 東レ・デュポン株式会社 ポリエーテルエステルブロック共重合体の製造方法
US6906164B2 (en) * 2000-12-07 2005-06-14 Eastman Chemical Company Polyester process using a pipe reactor
WO2002046266A2 (en) * 2000-12-07 2002-06-13 Eastman Chemical Company Low cost polyester process using a pipe reactor
DE10125677B4 (de) * 2001-05-25 2013-05-16 Lurgi Zimmer Gmbh Verfahren und Vorrichtung zur Herstellung von Polytrimethylenterephthalat
DE10125678B4 (de) * 2001-05-25 2011-04-14 Lurgi Zimmer Gmbh Verfahren und Vorrichtung zur Herstellung von Polyethylenterephthalat
US6458916B1 (en) 2001-08-29 2002-10-01 Hitachi, Ltd. Production process and production apparatus for polybutylene terephthalate
DE10155419B4 (de) * 2001-11-12 2005-06-16 Inventa-Fischer Gmbh & Co. Kg Verfahren zur kontinuierlichen Herstellung von hochmolekularem Polyester sowie Vorrichtung zur Durchführung des Verfahrens
US6887953B2 (en) * 2002-10-11 2005-05-03 E.I. Du Pont De Nemours And Company Esterification process
JP2013007058A (ja) * 2003-02-18 2013-01-10 Mitsubishi Chemicals Corp ポリブチレンテレフタレートの製造方法
US7135541B2 (en) 2003-06-06 2006-11-14 Eastman Chemical Company Polyester process using a pipe reactor
US7074879B2 (en) * 2003-06-06 2006-07-11 Eastman Chemical Company Polyester process using a pipe reactor
JP4635481B2 (ja) * 2003-07-31 2011-02-23 三菱化学株式会社 ポリブチレンテレフタレート
DE10336164B4 (de) * 2003-08-07 2005-08-25 Zimmer Ag Verfahren und Vorrichtung zur kontinuierlichen Herstellung von Polymeren durch Schmelzkondensation
DE10346768A1 (de) 2003-10-06 2005-04-21 Zimmer Ag Verfahren zur automatischen Analyse von polymerhaltigem Abfall und Analyseautomat hierzu
DE10346769A1 (de) * 2003-10-06 2005-04-21 Zimmer Ag Analyseautomat und Verfahren zur Überwachung der Polymerherstellung mittels Massenspektroskopie
DE10351085A1 (de) 2003-10-31 2005-06-16 Inventa-Fischer Gmbh & Co. Kg Turmreaktor sowie dessen Verwendung zur kontinuierlichen Herstellung von hochmolekularem Polyester
US7332548B2 (en) * 2004-03-04 2008-02-19 Eastman Chemical Company Process for production of a polyester product from alkylene oxide and carboxylic acid
JP4626343B2 (ja) * 2004-03-09 2011-02-09 三菱化学株式会社 ポリブチレンテレフタレートペレット、そのコンパウンド製品および成形品ならびにそれらの製造方法
DE102004022653A1 (de) * 2004-05-07 2005-12-15 Zimmer Ag Verfahren zur Prozesssteuerung bei der Herstellung von Polyestern oder Copolyestern
DE102005017428A1 (de) * 2005-04-15 2006-10-19 Zimmer Ag Verfahren zur kontinuierlichen Herstellung von Polyoxitrimethylenglykol-Polytrimethylenterephthalat-Copolyestern
DE102005053858A1 (de) * 2005-11-11 2007-05-16 Coperion Waeschle Gmbh & Co Kg Verfahren und Vorrichtung zur Herstellung von Polyester
US20070197738A1 (en) * 2006-01-20 2007-08-23 Deepak Ramaraju Process for making polyesters
ES2290926T3 (es) * 2006-01-24 2008-02-16 Lurgi Zimmer Gmbh Procedimiento para la esterificacion de acido tereftalico con butanodiol, procedimiento para la preparacion de poli(tereftalato de butileno)y dispositivo para ello.
US7649109B2 (en) 2006-12-07 2010-01-19 Eastman Chemical Company Polyester production system employing recirculation of hot alcohol to esterification zone
US7943094B2 (en) 2006-12-07 2011-05-17 Grupo Petrotemex, S.A. De C.V. Polyester production system employing horizontally elongated esterification vessel
US7863477B2 (en) * 2007-03-08 2011-01-04 Eastman Chemical Company Polyester production system employing hot paste to esterification zone
US7872089B2 (en) 2007-07-12 2011-01-18 Eastman Chemical Company Multi-level tubular reactor with internal tray
US7842777B2 (en) 2007-07-12 2010-11-30 Eastman Chemical Company Sloped tubular reactor with divided flow
US7868129B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Sloped tubular reactor with spaced sequential trays
US7872090B2 (en) 2007-07-12 2011-01-18 Eastman Chemical Company Reactor system with optimized heating and phase separation
US7829653B2 (en) 2007-07-12 2010-11-09 Eastman Chemical Company Horizontal trayed reactor
US7858730B2 (en) 2007-07-12 2010-12-28 Eastman Chemical Company Multi-level tubular reactor with dual headers
US7847053B2 (en) 2007-07-12 2010-12-07 Eastman Chemical Company Multi-level tubular reactor with oppositely extending segments
US7868130B2 (en) 2007-07-12 2011-01-11 Eastman Chemical Company Multi-level tubular reactor with vertically spaced segments
JP4428417B2 (ja) 2007-07-19 2010-03-10 株式会社日立プラントテクノロジー ポリエステルの製造装置およびその方法
US9624342B2 (en) * 2008-02-06 2017-04-18 Valspar Sourcing, Inc. Process for manufacturing medium and high molecular weight polyesters
US20090198004A1 (en) * 2008-02-06 2009-08-06 Valspar Sourcing, Inc. Process for manufacturing high molecular weight polyesters
JP5567977B2 (ja) * 2010-10-21 2014-08-06 株式会社日立製作所 ポリトリメチレンテレフタレートの製造装置及び製造方法並びにアクロレイン除去装置
CN107567470B (zh) * 2015-01-30 2020-02-14 Sabic环球技术有限责任公司 应用纯化的对苯二甲酸和1,4-丁二醇制备聚对苯二甲酸丁二醇酯的连续方法
ITUA20161612A1 (it) * 2016-03-14 2017-09-14 Novamont Spa Processo combinato per la produzione di tetraidrofurano e poliesteri comprendenti unità 1,4-butilene dicarbossilato.
WO2019103339A2 (ko) * 2017-11-24 2019-05-31 주식회사 엘지화학 폴리에테르에스테르 공중합체의 제조 방법
KR102186522B1 (ko) 2017-11-24 2020-12-03 주식회사 엘지화학 폴리에테르에스테르 공중합체의 제조 방법
CN115746282A (zh) * 2022-10-28 2023-03-07 浙江长鸿生物材料有限公司 一种pbat和pbt产品的灵活切换生产工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534829B2 (ko) * 1972-08-08 1980-09-09
JPS4999697A (ko) * 1973-01-26 1974-09-20
US4329444A (en) * 1973-02-26 1982-05-11 General Electric Company Production of polyesters
JPS5319637B2 (ko) * 1973-05-28 1978-06-22
JPS5128197A (en) * 1974-09-03 1976-03-09 Mitsubishi Chem Ind Horiesuteruno seizohoho
JPS5151495A (ja) * 1974-10-29 1976-05-07 Nobushige Sakai Kairuinokaibashirasetsudan oyobi kaikohoho
JPS5181897A (ja) * 1975-01-16 1976-07-17 Toray Industries Horibuchirenterefutareetono seizoho
US4014858A (en) * 1975-05-12 1977-03-29 Standard Oil Company Polybutylene terephthalate
US4110316A (en) * 1977-04-14 1978-08-29 E. I. Du Pont De Nemours And Company Improved process for preparing poly(ethylene terephthalate)
JPS5942689B2 (ja) * 1977-06-09 1984-10-17 東洋紡績株式会社 ポリエステル低重合体の連続製造法
US4346213A (en) * 1980-08-25 1982-08-24 Celanese Corporation Process for the preparation of polybutylene terephthalate
US4499261A (en) * 1984-02-22 1985-02-12 Davy Mckee Ag Process for the continuous production of polybutylene terephthalate of high molecular weight
JPS61233015A (ja) * 1985-04-10 1986-10-17 Toray Ind Inc ポリブチレンテレフタレ−ト系ポリエステルの製造方法

Also Published As

Publication number Publication date
GB2184129A (en) 1987-06-17
FR2591604B1 (fr) 1992-07-31
GB2184129B (en) 1989-10-11
DE3544551A1 (de) 1987-06-19
NL8600567A (nl) 1987-07-16
GB8621598D0 (en) 1986-10-15
DE3544551C2 (de) 2002-02-28
FR2591604A1 (fr) 1987-06-19
JPH07100734B2 (ja) 1995-11-01
KR930006048B1 (ko) 1993-07-03
US4680376A (en) 1987-07-14
JPS62195017A (ja) 1987-08-27
NL185518C (nl) 1990-05-01
NL185518B (nl) 1989-12-01

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