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WO2005103110A3 - Methods of making titanium-catalyzed polyethylene terephthalate resins - Google Patents

Methods of making titanium-catalyzed polyethylene terephthalate resins Download PDF

Info

Publication number
WO2005103110A3
WO2005103110A3 PCT/US2004/039726 US2004039726W WO2005103110A3 WO 2005103110 A3 WO2005103110 A3 WO 2005103110A3 US 2004039726 W US2004039726 W US 2004039726W WO 2005103110 A3 WO2005103110 A3 WO 2005103110A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
polyethylene terephthalate
catalyzed polyethylene
terephthalate resins
making titanium
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
PCT/US2004/039726
Other languages
French (fr)
Other versions
WO2005103110A2 (en
WO2005103110B1 (en
Inventor
Carl Steven Nichols
David Eugene Thompson
Sharon Sue Griffith
Tony Clifford Moore
Billy Mack Humelsine
Robert Joseph Schiavone
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.)
Wellman Inc
Original Assignee
Wellman Inc
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
Priority claimed from US10/850,269 external-priority patent/US20050261462A1/en
Priority claimed from US10/850,918 external-priority patent/US7129317B2/en
Priority to CA002562046A priority Critical patent/CA2562046A1/en
Priority to BRPI0418725-3A priority patent/BRPI0418725A/en
Priority to MXPA06011692A priority patent/MXPA06011692A/en
Application filed by Wellman Inc filed Critical Wellman Inc
Publication of WO2005103110A2 publication Critical patent/WO2005103110A2/en
Publication of WO2005103110A3 publication Critical patent/WO2005103110A3/en
Publication of WO2005103110B1 publication Critical patent/WO2005103110B1/en
Priority to US11/466,066 priority patent/US20070059465A1/en
Anticipated expiration legal-status Critical
Priority to US12/334,851 priority patent/US20090176046A1/en
Priority to US12/622,502 priority patent/US20100221472A1/en
Priority to US12/978,783 priority patent/US8304510B2/en
Ceased 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
    • 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
    • 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
    • C08G63/80—Solid-state polycondensation
    • 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

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)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

The present invention relates to methods of making titanium-catalyzed polyethylene terephthalate resins having reduced comonomer substitution, as well as preforms, bottles, and films made from these resins.
PCT/US2004/039726 2003-05-21 2004-11-24 Methods of making titanium-catalyzed polyethylene terephthalate resins Ceased WO2005103110A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA002562046A CA2562046A1 (en) 2004-04-06 2004-11-24 Methods of making titanium-catalyzed polyethylene terephthalate resins
BRPI0418725-3A BRPI0418725A (en) 2004-04-06 2004-11-24 methods of preparing titanium catalyzed polyethylene terephthalate resins
MXPA06011692A MXPA06011692A (en) 2004-04-06 2004-11-24 Methods of making titanium-catalyzed polyethylene terephthalate resins.
US11/466,066 US20070059465A1 (en) 2004-05-20 2006-08-21 Polyester Resins for High-Strength Articles
US12/334,851 US20090176046A1 (en) 2004-05-20 2008-12-15 Polyester Resins for High-Strength Articles
US12/622,502 US20100221472A1 (en) 2004-05-20 2009-11-20 Polyester Resins for High-Strength Articles
US12/978,783 US8304510B2 (en) 2003-05-21 2010-12-27 Polyester resins for high-strength articles

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US55998304P 2004-04-06 2004-04-06
US60/559,983 2004-04-06
US57302404P 2004-05-20 2004-05-20
US10/850,269 US20050261462A1 (en) 2004-05-20 2004-05-20 Methods of making titanium-catalyzed polyester resins
US60/573,024 2004-05-20
US10/850,269 2004-05-20
US10/850,918 2004-05-21
US10/850,918 US7129317B2 (en) 2003-05-21 2004-05-21 Slow-crystallizing polyester resins

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US10/850,269 Continuation-In-Part US20050261462A1 (en) 2003-05-21 2004-05-20 Methods of making titanium-catalyzed polyester resins

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US11/466,066 Continuation-In-Part US20070059465A1 (en) 2003-05-21 2006-08-21 Polyester Resins for High-Strength Articles

Publications (3)

Publication Number Publication Date
WO2005103110A2 WO2005103110A2 (en) 2005-11-03
WO2005103110A3 true WO2005103110A3 (en) 2006-02-23
WO2005103110B1 WO2005103110B1 (en) 2006-04-13

Family

ID=35197542

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/039726 Ceased WO2005103110A2 (en) 2003-05-21 2004-11-24 Methods of making titanium-catalyzed polyethylene terephthalate resins

Country Status (4)

Country Link
BR (1) BRPI0418725A (en)
CA (1) CA2562046A1 (en)
MX (1) MXPA06011692A (en)
WO (1) WO2005103110A2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7094863B2 (en) 2003-05-21 2006-08-22 Wellman, Inc. Polyester preforms useful for enhanced heat-set bottles
BRPI0410573B1 (en) 2003-05-21 2015-12-01 Dak Americas Mississippi Inc slow crystallization polyester resins and the method for their production
WO2007059128A1 (en) 2005-11-15 2007-05-24 Wellman, Inc. Alumina-enhanced polyester resins
CA2656998C (en) 2006-07-11 2015-04-21 Wellman, Inc. Composite solid phase polymerization catalyst
CN101568578B (en) 2006-12-22 2013-03-27 彩色矩阵控股公司 Polymer compositions and aricles having improved reheat characteristics
US8901272B2 (en) 2007-02-02 2014-12-02 Grupo Petrotemex, S.A. De C.V. Polyester polymers with low acetaldehyde generation rates and high vinyl ends concentration
US8791225B2 (en) 2008-06-06 2014-07-29 Dak Americas Mississippi Inc. Titanium-nitride catalyzed polyester
CN114195990A (en) * 2021-11-25 2022-03-18 天津万华股份有限公司 Low-precipitation matte polyester chip for laminating flexible circuit board and preparation method thereof
CN116512682B (en) * 2023-05-09 2024-05-24 深圳德昌裕新材料科技有限公司 Plastic pipe for cosmetics and preparation process thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050153086A1 (en) * 2003-05-21 2005-07-14 Moore Tony C. Polyester preforms useful for enhanced heat-set bottles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050153086A1 (en) * 2003-05-21 2005-07-14 Moore Tony C. Polyester preforms useful for enhanced heat-set bottles

Also Published As

Publication number Publication date
CA2562046A1 (en) 2005-11-03
WO2005103110A2 (en) 2005-11-03
BRPI0418725A (en) 2007-09-11
MXPA06011692A (en) 2006-12-14

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