KR102532693B1 - 정제된 테레프탈산과 1,4-부탄 디올을 이용하여 폴리부틸렌 테레프탈레이트를 제조하는 연속 방법 - Google Patents

정제된 테레프탈산과 1,4-부탄 디올을 이용하여 폴리부틸렌 테레프탈레이트를 제조하는 연속 방법 Download PDF

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KR102532693B1
KR102532693B1 KR1020177024246A KR20177024246A KR102532693B1 KR 102532693 B1 KR102532693 B1 KR 102532693B1 KR 1020177024246 A KR1020177024246 A KR 1020177024246A KR 20177024246 A KR20177024246 A KR 20177024246A KR 102532693 B1 KR102532693 B1 KR 102532693B1
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KR20170110114A (ko
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후스누 알프 알리데데오글루
프라샨트 쿠마
브라이언 바우어
반 코넬리스 아드리아누스 마리아 굴
사시 세투마드하반 칸남쿠마라스
빙 조
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사빅 글로벌 테크놀러지스 비.브이.
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    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/785—Preparation processes characterised by the apparatus used
    • 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
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)
KR1020177024246A 2015-01-30 2016-01-29 정제된 테레프탈산과 1,4-부탄 디올을 이용하여 폴리부틸렌 테레프탈레이트를 제조하는 연속 방법 Active KR102532693B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562110029P 2015-01-30 2015-01-30
US62/110,029 2015-01-30
US201562242403P 2015-10-16 2015-10-16
US62/242,403 2015-10-16
US201562262563P 2015-12-03 2015-12-03
US62/262,563 2015-12-03
PCT/EP2016/051886 WO2016120429A1 (en) 2015-01-30 2016-01-29 Continuous process for making polybutylene terephthalate using purified terephthalic acid and 1,4-butane diol

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KR20170110114A KR20170110114A (ko) 2017-10-10
KR102532693B1 true KR102532693B1 (ko) 2023-05-12

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US (2) US10344119B2 (enExample)
EP (1) EP3250625B1 (enExample)
JP (1) JP6643343B2 (enExample)
KR (1) KR102532693B1 (enExample)
CN (1) CN107567470B (enExample)
WO (1) WO2016120429A1 (enExample)

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Publication number Priority date Publication date Assignee Title
WO2018093823A1 (en) * 2016-11-15 2018-05-24 Sabic Global Technologies B.V. Methods of forming dynamic cross-linked polymer compositions using functional chain extenders under continuous process
CN106757514A (zh) * 2016-12-07 2017-05-31 太仓荣文合成纤维有限公司 一种中空pbt纤维的制备方法
TWI666231B (zh) * 2017-06-26 2019-07-21 國立清華大學 純化聚對苯二甲酸丁二醇酯的方法及裝置
KR102426474B1 (ko) * 2017-07-06 2022-07-27 테크닙 짐머 게엠베하 생분해성 폴리에스테르를 제조하기 위한 방법 및 장치
PT3891208T (pt) * 2018-12-06 2023-05-02 Basf Se Processo para produzir um (co) poliéster
US11180607B2 (en) * 2019-12-10 2021-11-23 Chang Chun Plastics Co., Ltd. Polyesters with ultra-high flowability and superior stability and meltblown fibers thereof
CN111393624B (zh) * 2020-05-20 2024-09-24 中国石油化工股份有限公司 一种连续熔融缩聚生产高分子量聚酯的反应系统和方法
CN111909037B (zh) * 2020-09-01 2023-04-18 潍坊弘润新材料有限公司 一种均苯四甲酸四异辛酯的连续化生产方法
CN112194782A (zh) * 2020-10-29 2021-01-08 浙江美源新材料股份有限公司 一种生产pbt合成树脂的装置和方法
CN115403756B (zh) * 2022-08-10 2024-04-23 内蒙古君正化工有限责任公司 一种煤高效制备可降解塑料的绿色低碳制备工艺
CN117839590B (zh) * 2024-01-12 2024-09-27 江苏港虹纤维有限公司 用于高粘pbat的聚合釜及制备熔体直纺高粘pbat/低粘pet双组份纤维的方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5014278B2 (enExample) * 1972-03-07 1975-05-26
DE3544551C2 (de) 1985-12-17 2002-02-28 Zimmer Ag Verfahren zur kontinuierlichen Herstellung von hochmolekularem Polybutylenterephthalat
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
DE10351085A1 (de) 2003-10-31 2005-06-16 Inventa-Fischer Gmbh & Co. Kg Turmreaktor sowie dessen Verwendung zur kontinuierlichen Herstellung von hochmolekularem Polyester
DE102006025942B4 (de) 2006-06-02 2011-07-07 Uhde Inventa-Fischer GmbH & Co. KG, 13509 Verfahren zur kontinuierlichen Herstellung von hochmolekularen Polyestern durch Veresterung von Dicarbonsäuren und/oder Umesterung von Dicarbonsäuren mit Diolen und/oder deren Mischungen sowie Vorrichtung hierzu
CN102432846B (zh) * 2011-11-17 2013-12-04 华东理工大学 连续生产聚酯多元醇的方法和装置
CN107148439A (zh) * 2014-08-15 2017-09-08 Sabic环球技术有限责任公司 制备聚对苯二甲酸丁二醇酯的连续方法

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US10899875B2 (en) 2021-01-26
EP3250625A1 (en) 2017-12-06
CN107567470A (zh) 2018-01-09
WO2016120429A1 (en) 2016-08-04
JP2018505278A (ja) 2018-02-22
EP3250625B1 (en) 2019-08-28
CN107567470B (zh) 2020-02-14
US20190263963A1 (en) 2019-08-29
US10344119B2 (en) 2019-07-09
KR20170110114A (ko) 2017-10-10
JP6643343B2 (ja) 2020-02-12
US20170369638A1 (en) 2017-12-28

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