BRPI0621116B8 - processo contínuo de produção de poli (tereftalato de trimetileno) - Google Patents

processo contínuo de produção de poli (tereftalato de trimetileno)

Info

Publication number
BRPI0621116B8
BRPI0621116B8 BRPI0621116A BRPI0621116A BRPI0621116B8 BR PI0621116 B8 BRPI0621116 B8 BR PI0621116B8 BR PI0621116 A BRPI0621116 A BR PI0621116A BR PI0621116 A BRPI0621116 A BR PI0621116A BR PI0621116 B8 BRPI0621116 B8 BR PI0621116B8
Authority
BR
Brazil
Prior art keywords
trimethylene terephthalate
poly
production process
continuous production
condensed
Prior art date
Application number
BRPI0621116A
Other languages
English (en)
Portuguese (pt)
Inventor
J Giardino Carl
Albert Green Daniel
A Blum Emily
J Wilson Gary
Parrish Gene
Harvey Eng John
E Trotter Robert
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BRPI0621116A2 publication Critical patent/BRPI0621116A2/pt
Publication of BRPI0621116B1 publication Critical patent/BRPI0621116B1/pt
Publication of BRPI0621116B8 publication Critical patent/BRPI0621116B8/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
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BRPI0621116A 2005-12-21 2006-12-21 processo contínuo de produção de poli (tereftalato de trimetileno) BRPI0621116B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75248105P 2005-12-21 2005-12-21
US60/752,481 2005-12-21
PCT/US2006/048980 WO2007075991A2 (en) 2005-12-21 2006-12-21 Continuous manufacture of poly(trimethylene terephthalate)

Publications (3)

Publication Number Publication Date
BRPI0621116A2 BRPI0621116A2 (pt) 2011-11-29
BRPI0621116B1 BRPI0621116B1 (pt) 2017-12-05
BRPI0621116B8 true BRPI0621116B8 (pt) 2017-12-19

Family

ID=38068904

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0621116A BRPI0621116B8 (pt) 2005-12-21 2006-12-21 processo contínuo de produção de poli (tereftalato de trimetileno)

Country Status (10)

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

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
AU2017353995B2 (en) * 2016-11-03 2021-11-11 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
ATE234336T1 (de) * 1999-04-22 2003-03-15 Zimmer Ag Verfahren zur herstellung von polytrimethylenterephthalat (ptt)
US6277947B1 (en) * 2000-04-21 2001-08-21 Shell Oil Company Process of producing polytrimethylene terephthalate (PTT)
ATE265486T1 (de) * 2000-02-11 2004-05-15 Du Pont Kontinuierliches verfahren zur herstellung von polytrimethylenterephthalat
US6353062B1 (en) * 2000-02-11 2002-03-05 E. I. Du Pont De Nemours And Company Continuous process for producing poly(trimethylene terephthalate)
US6703478B2 (en) * 2000-04-27 2004-03-09 Teijin Limited Polyester continuous production process
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
US7531617B2 (en) * 2005-12-21 2009-05-12 E. I. Du Pont De Nemours And Company Continuous process for producing poly(trimethylene terephthalate)
US7504474B2 (en) * 2005-12-21 2009-03-17 E. I. Du Pont De Nemours And Company Poly(trimethylene therephthalate) continuous manufacturing process

Also Published As

Publication number Publication date
EP1971629A2 (en) 2008-09-24
US20070191581A1 (en) 2007-08-16
JP5152866B2 (ja) 2013-02-27
EP1971629B1 (en) 2011-02-23
BRPI0621116A2 (pt) 2011-11-29
ATE499399T1 (de) 2011-03-15
DE602006020345D1 (de) 2011-04-07
CN101341184A (zh) 2009-01-07
CN101341184B (zh) 2011-06-15
KR20080079689A (ko) 2008-09-01
BRPI0621116B1 (pt) 2017-12-05
JP2009521577A (ja) 2009-06-04
US7524921B2 (en) 2009-04-28
WO2007075991A2 (en) 2007-07-05
WO2007075991A3 (en) 2007-08-23
CA2632699A1 (en) 2007-07-05

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09W Correction of the decision to grant [chapter 9.1.4 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B16C Correction of notification of the grant [chapter 16.3 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24D Patent annual fee: restoration after fee payment
B25G Requested change of headquarter approved
B25D Requested change of name of applicant approved
B25A Requested transfer of rights approved
B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.