CA2632573A1 - Continuous process for producing poly(trimethylene terephthalate) - Google Patents

Continuous process for producing poly(trimethylene terephthalate) Download PDF

Info

Publication number
CA2632573A1
CA2632573A1 CA002632573A CA2632573A CA2632573A1 CA 2632573 A1 CA2632573 A1 CA 2632573A1 CA 002632573 A CA002632573 A CA 002632573A CA 2632573 A CA2632573 A CA 2632573A CA 2632573 A1 CA2632573 A1 CA 2632573A1
Authority
CA
Canada
Prior art keywords
propanediol
product
condensed
trimethylene terephthalate
poly
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.)
Abandoned
Application number
CA002632573A
Other languages
English (en)
French (fr)
Inventor
John Harvey Eng
Emily A. Blum
Daniel Albert Green
Carl J. Giardino
Gene Parrish
Robert E. Trotter
Gary J. Wilson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EIDP Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2632573A1 publication Critical patent/CA2632573A1/en
Abandoned legal-status Critical Current

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
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/22—Testing for sterility conditions
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Urology & Nephrology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Cell Biology (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Public Health (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Epidemiology (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA002632573A 2005-12-21 2006-12-20 Continuous process for producing poly(trimethylene terephthalate) Abandoned CA2632573A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US75247905P 2005-12-21 2005-12-21
US60/752,479 2005-12-21
PCT/US2006/048585 WO2007075774A2 (en) 2005-12-21 2006-12-20 Continuous process for producing poly(trimethylene terephthalate)

Publications (1)

Publication Number Publication Date
CA2632573A1 true CA2632573A1 (en) 2007-07-05

Family

ID=38123861

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002632573A Abandoned CA2632573A1 (en) 2005-12-21 2006-12-20 Continuous process for producing poly(trimethylene terephthalate)

Country Status (10)

Country Link
US (1) US7531617B2 (enExample)
EP (1) EP1976999B1 (enExample)
JP (1) JP5608326B2 (enExample)
KR (1) KR101384445B1 (enExample)
CN (1) CN101636428B (enExample)
BR (1) BRPI0621118B1 (enExample)
CA (1) CA2632573A1 (enExample)
DK (1) DK1976999T3 (enExample)
ES (1) ES2557327T3 (enExample)
WO (1) WO2007075774A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106604948A (zh) * 2014-08-26 2017-04-26 Sk化学株式会社 用于产生包含低水平的副产物的聚(对苯二甲酸丙二酯)的工艺

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7524921B2 (en) * 2005-12-21 2009-04-28 E. I. Du Pont De Nemours And Company Continuous manufacture of poly(trimethylene terephthalate)
US20090043017A1 (en) * 2007-08-06 2009-02-12 Jing-Chung Chang Flame retardant polytrimethylene terephthalate composition
US7855244B2 (en) * 2007-08-06 2010-12-21 E.I. Du Pont De Nemours And Company Flame retardant polytrimethylene terephthalate composition
US20090043016A1 (en) * 2007-08-06 2009-02-12 Jing-Chung Chang Flame retardant polytrimethylene terephthalate composition
US20090043019A1 (en) * 2007-08-06 2009-02-12 Jing-Chung Chang Flame retardant polytrimethylene terephthalate composition
US20090043021A1 (en) * 2007-08-06 2009-02-12 Jing-Chung Chang Flame retardant polytrimethylene terephthalate composition
JP2012505953A (ja) * 2008-10-16 2012-03-08 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 難燃性ポリ（トリメチレンテレフタレート）組成物
BRPI1006518A2 (pt) * 2009-03-03 2016-02-10 Du Pont processo para a redução de teor de oligômero de péletes de polímero de poli (trimetileno tereftalato), processo para medir da redução de teor de oligômero de polímero de poli(trimetileno tereftalato), péletes, artigo produzido por péletes moldados e fibra produzida por péletes de fiação derretida
US8389604B2 (en) * 2009-11-02 2013-03-05 E I Du Pont De Nemours And Company Method for providing toughened poly(trimethylene terephthalate) molding resins
US20110105644A1 (en) * 2009-11-02 2011-05-05 E. I. Du Pont De Nemours And Company Toughened poly(trimethylene terephthalate) molding resins and molded articles therefrom
CN112639183A (zh) 2018-06-28 2021-04-09 杜邦工业生物科学美国有限责任公司 包含聚酯短纤维的纺纱以及包含所述纺纱的织物

Family Cites Families (15)

* 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
JP2004269571A (ja) * 2003-03-05 2004-09-30 Asahi Kasei Chemicals Corp ポリトリメチレンテレフタレートの新しい製造方法
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106604948A (zh) * 2014-08-26 2017-04-26 Sk化学株式会社 用于产生包含低水平的副产物的聚(对苯二甲酸丙二酯)的工艺
CN106604948B (zh) * 2014-08-26 2018-11-27 Sk化学株式会社 用于产生包含低水平的副产物的聚(对苯二甲酸丙二酯)的工艺

Also Published As

Publication number Publication date
DK1976999T3 (en) 2016-02-01
WO2007075774A2 (en) 2007-07-05
CN101636428A (zh) 2010-01-27
CN101636428B (zh) 2012-03-14
BRPI0621118B1 (pt) 2018-01-30
JP2009521567A (ja) 2009-06-04
WO2007075774A3 (en) 2009-09-03
US7531617B2 (en) 2009-05-12
EP1976999A2 (en) 2008-10-08
ES2557327T3 (es) 2016-01-25
BRPI0621118A2 (pt) 2011-11-29
KR20080079687A (ko) 2008-09-01
JP5608326B2 (ja) 2014-10-15
KR101384445B1 (ko) 2014-04-11
EP1976999B1 (en) 2015-10-28
US20070191580A1 (en) 2007-08-16

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20131220