KR20080079689A - 폴리(트리메틸렌 테레프탈레이트)의 연속 제조 - Google Patents

폴리(트리메틸렌 테레프탈레이트)의 연속 제조 Download PDF

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Publication number
KR20080079689A
KR20080079689A KR1020087017523A KR20087017523A KR20080079689A KR 20080079689 A KR20080079689 A KR 20080079689A KR 1020087017523 A KR1020087017523 A KR 1020087017523A KR 20087017523 A KR20087017523 A KR 20087017523A KR 20080079689 A KR20080079689 A KR 20080079689A
Authority
KR
South Korea
Prior art keywords
propanediol
trimethylene terephthalate
condensed
poly
byproduct
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.)
Ceased
Application number
KR1020087017523A
Other languages
English (en)
Korean (ko)
Inventor
존 하베이 엥
에밀리 에이. 블룸
다니엘 알버트 그린
칼 제이. 지아디노
진 패리쉬
로버트 이. 트로터
개리 제이. 윌슨
Original Assignee
이 아이 듀폰 디 네모아 앤드 캄파니
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 이 아이 듀폰 디 네모아 앤드 캄파니 filed Critical 이 아이 듀폰 디 네모아 앤드 캄파니
Publication of KR20080079689A publication Critical patent/KR20080079689A/ko
Ceased legal-status Critical Current

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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
    • C08G63/78—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
    • C08G63/02—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49005—Acoustic transducer

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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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1020087017523A 2005-12-21 2006-12-21 폴리(트리메틸렌 테레프탈레이트)의 연속 제조 Ceased KR20080079689A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75248105P 2005-12-21 2005-12-21
US60/752,481 2005-12-21

Publications (1)

Publication Number Publication Date
KR20080079689A true KR20080079689A (ko) 2008-09-01

Family

ID=38068904

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087017523A Ceased KR20080079689A (ko) 2005-12-21 2006-12-21 폴리(트리메틸렌 테레프탈레이트)의 연속 제조

Country Status (10)

Country Link
US (1) US7524921B2 (https=)
EP (1) EP1971629B1 (https=)
JP (1) JP5152866B2 (https=)
KR (1) KR20080079689A (https=)
CN (1) CN101341184B (https=)
AT (1) ATE499399T1 (https=)
BR (1) BRPI0621116B8 (https=)
CA (1) CA2632699A1 (https=)
DE (1) DE602006020345D1 (https=)
WO (1) WO2007075991A2 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA3042685A1 (en) * 2016-11-03 2018-05-11 The Coca-Cola Company Acrolein scavenging in ptf and other 1,3-propanediol derived polymers

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3927982A (en) 1970-03-18 1975-12-23 Du Pont Recirculating apparatus for continuous esterification reactions
US4110316A (en) * 1977-04-14 1978-08-29 E. I. Du Pont De Nemours And Company Improved process for preparing poly(ethylene terephthalate)
US6245879B1 (en) 1999-01-29 2001-06-12 Shell Oil Company Purification of 1,3-propanediol in carbonyl-containing stream
ES2195465T3 (es) * 1999-04-22 2003-12-01 Zimmer Ag Procedimiento para producir poli(tereftalato de trimetileno) (ptt).
US6277947B1 (en) 2000-04-21 2001-08-21 Shell Oil Company Process of producing polytrimethylene terephthalate (PTT)
US6353062B1 (en) 2000-02-11 2002-03-05 E. I. Du Pont De Nemours And Company Continuous process for producing poly(trimethylene terephthalate)
CN1433439B (zh) 2000-02-11 2012-08-29 纳幕尔杜邦公司 用于产生聚(对苯二甲酸丙二醇酯)的连续方法
WO2001083582A1 (fr) 2000-04-27 2001-11-08 Teijin Limited Procede de production en continu de polyester
US6403762B1 (en) * 2000-08-21 2002-06-11 Shell Oil Company Solid state polymerization process for poly(trimethylene terephthalate) utilizing a combined crystallization/preheating step
JP2002105185A (ja) * 2000-10-04 2002-04-10 Mitsui Chemicals Inc ポリエステルの製造方法
US6657044B1 (en) 2001-10-30 2003-12-02 Shell Oil Company Process for making polytrimethylene terephthalate
US6887953B2 (en) 2002-10-11 2005-05-03 E.I. Du Pont De Nemours And Company Esterification process
US20050065178A1 (en) 2003-09-19 2005-03-24 Anwer Basha Substituted diazabicycloakane derivatives
US7099572B2 (en) 2004-06-30 2006-08-29 Synapse, Inc. Water heating system and method for detecting a dry fire condition for a heating element
JP2007009150A (ja) * 2005-07-04 2007-01-18 Toyobo Co Ltd ポリエステルの製造方法
US7504474B2 (en) * 2005-12-21 2009-03-17 E. I. Du Pont De Nemours And Company Poly(trimethylene therephthalate) continuous manufacturing process
US7531617B2 (en) * 2005-12-21 2009-05-12 E. I. Du Pont De Nemours And Company Continuous process for producing poly(trimethylene terephthalate)

Also Published As

Publication number Publication date
CN101341184A (zh) 2009-01-07
ATE499399T1 (de) 2011-03-15
WO2007075991A3 (en) 2007-08-23
US7524921B2 (en) 2009-04-28
BRPI0621116B8 (pt) 2017-12-19
DE602006020345D1 (de) 2011-04-07
WO2007075991A2 (en) 2007-07-05
BRPI0621116A2 (pt) 2011-11-29
EP1971629B1 (en) 2011-02-23
CA2632699A1 (en) 2007-07-05
CN101341184B (zh) 2011-06-15
JP5152866B2 (ja) 2013-02-27
JP2009521577A (ja) 2009-06-04
US20070191581A1 (en) 2007-08-16
EP1971629A2 (en) 2008-09-24
BRPI0621116B1 (pt) 2017-12-05

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Patent event date: 20080718

Patent event code: PA01051R01D

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Patent event date: 20111220

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