WO2002031020A3 - Process for producing poly(1,4-cyclohexylenedimethylene 1,4-cyclohexanedicarboxylate) and the reactor grade polyester therefrom - Google Patents

Process for producing poly(1,4-cyclohexylenedimethylene 1,4-cyclohexanedicarboxylate) and the reactor grade polyester therefrom Download PDF

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Publication number
WO2002031020A3
WO2002031020A3 PCT/US2001/031194 US0131194W WO0231020A3 WO 2002031020 A3 WO2002031020 A3 WO 2002031020A3 US 0131194 W US0131194 W US 0131194W WO 0231020 A3 WO0231020 A3 WO 0231020A3
Authority
WO
WIPO (PCT)
Prior art keywords
cyclohexylenedimethylene
cyclohexanedicarboxylate
diacid
phosphorus
mole percent
Prior art date
Application number
PCT/US2001/031194
Other languages
French (fr)
Other versions
WO2002031020A2 (en
Inventor
Donna Rice Quillen
Original Assignee
Eastman Chem Co
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 Eastman Chem Co filed Critical Eastman Chem Co
Priority to AT01977515T priority Critical patent/ATE312128T1/en
Priority to JP2002534398A priority patent/JP4125591B2/en
Priority to BR0113910-0A priority patent/BR0113910A/en
Priority to EP01977515A priority patent/EP1325055B1/en
Priority to DE60115684T priority patent/DE60115684T2/en
Priority to MXPA03002877A priority patent/MXPA03002877A/en
Publication of WO2002031020A2 publication Critical patent/WO2002031020A2/en
Publication of WO2002031020A3 publication Critical patent/WO2002031020A3/en

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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
    • 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
    • C08G63/199—Acids or hydroxy compounds containing cycloaliphatic rings
    • 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

Abstract

In a process for producing a reactor grade polyester, a poly(1,4-cyclohexylenedimethylene 1,4-cyclohexanedicarboxylate) has a reduced amount of isomerization of the trans-isomer to the cis-isomer of 1,4-dimethylcyclohexanedicarboxylate and an increased polymerization rate by the addition of a phosphorus-containing compound to the reaction process. In step (a) of the process, a diacid comprising at least 80 mole percent 1,4-cyclohexanedicarboxylic acid or an ester derivative of the diacid comprising at least 80 mole percent 1,4-dimethylcyclohexanedicarboxylate is reacted with a glycol comprising at least 80 mole percent 1,4-cyclohexanedimethanol at a temperature sufficient to effect esterification for the diacid or transesterification for the ester derivative. In step (b), the product of step (a) is subjected to temperature and pressures in the presence of a suitable catalyst to effect polycondensation. Phosphorus in an amount of 1 to 800 ppm is added in the form of a phosphorus-containing compound during the process.
PCT/US2001/031194 2000-10-13 2001-10-04 Process for producing poly(1,4-cyclohexylenedimethylene 1,4-cyclohexanedicarboxylate) and the reactor grade polyester therefrom WO2002031020A2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT01977515T ATE312128T1 (en) 2000-10-13 2001-10-04 METHOD FOR PRODUCING POLY(1,4-CYCLOHEXYLENE DIMETHYLENE-1,4-CYCLOHEXANEDICARBOXYLATE) AND REACTOR QUALITY POLYESTER
JP2002534398A JP4125591B2 (en) 2000-10-13 2001-10-04 Process for producing poly (1,4-cyclohexylenedimethylene 1,4-cyclohexanedicarboxylate) and polyester therefrom
BR0113910-0A BR0113910A (en) 2000-10-13 2001-10-04 Process for producing a reactor type polyester, reactor type polyester, and polyester composition
EP01977515A EP1325055B1 (en) 2000-10-13 2001-10-04 Process for producing poly(1,4-cyclohexylenedimethylene 1,4-cyclohexanedicarboxylate) and the reactor grade polyester therefrom
DE60115684T DE60115684T2 (en) 2000-10-13 2001-10-04 PROCESS FOR PREPARING POLY (1,4-CYCLOHEXYLENDIMETHYLENE-1,4-CYCLOHEXANDICARBOXYLATE) AND REACTOR QUALITY POLYESTER
MXPA03002877A MXPA03002877A (en) 2000-10-13 2001-10-04 Process for producing poly(1,4-cyclohexylenedimethylene 1,4-cyclohexanedicarboxylate) and the reactor grade polyester therefrom.

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US24043200P 2000-10-13 2000-10-13
US60/240,432 2000-10-13
US09/764,931 US6458915B1 (en) 2000-10-13 2001-01-18 Process for producing poly(1,4-cyclohexylenedimethylene 1,4-cyclohexanedicarboxylate) and the reactor grade polyester therefrom
US09/764,931 2001-01-18

Publications (2)

Publication Number Publication Date
WO2002031020A2 WO2002031020A2 (en) 2002-04-18
WO2002031020A3 true WO2002031020A3 (en) 2002-06-20

Family

ID=26933404

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/031194 WO2002031020A2 (en) 2000-10-13 2001-10-04 Process for producing poly(1,4-cyclohexylenedimethylene 1,4-cyclohexanedicarboxylate) and the reactor grade polyester therefrom

Country Status (9)

Country Link
US (1) US6458915B1 (en)
EP (1) EP1325055B1 (en)
JP (1) JP4125591B2 (en)
CN (1) CN1217973C (en)
AT (1) ATE312128T1 (en)
BR (1) BR0113910A (en)
DE (1) DE60115684T2 (en)
MX (1) MXPA03002877A (en)
WO (1) WO2002031020A2 (en)

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ITMI20021293A1 (en) * 2002-06-12 2003-12-12 Gen Electric METHOD TO PREPARE POLY (CYCLOHEXAN-1,4-DICHARBOXYLATE) (I) FROM CYCLOHEXAN-1,4-BICARBOXYLIC ACID AND COMPOSITION
WO2004039860A1 (en) * 2002-10-31 2004-05-13 Mitsubishi Chemical Corporation Polyester resin, polyester resin composition, sheet or film obtained therefrom and hollow molded container
JP4048955B2 (en) * 2003-01-10 2008-02-20 三菱化学株式会社 Polyester and its production method
US20040143041A1 (en) * 2003-01-13 2004-07-22 Pearson Jason Clay Polyester compositions
DE10322099A1 (en) * 2003-05-15 2005-01-27 Dupont Sabanci Polyester Europe B.V. Polymerization catalyst for the production of polyesters, process for the preparation of polyethylene terephthalate and use of the polymerization catalyst
US7169880B2 (en) 2003-12-04 2007-01-30 Eastman Chemical Company Shaped articles from cycloaliphatic polyester compositions
KR20070012469A (en) * 2004-05-11 2007-01-25 미쓰비시 가가꾸 가부시키가이샤 Polyester resin and process for production thereof
CN100436502C (en) * 2004-05-11 2008-11-26 三菱化学株式会社 Polyester resin and method for producing the same
US7842776B2 (en) 2005-06-17 2010-11-30 Eastman Chemical Company Appliance parts comprising polyester compositions formed from 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol
US20100184940A1 (en) * 2005-03-02 2010-07-22 Eastman Chemical Company Polyester Compositions Which Comprise Cyclobutanediol and Certain Thermal Stabilizers, and/or Reaction Products Thereof
US8557950B2 (en) 2005-06-16 2013-10-15 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
US7704605B2 (en) 2006-03-28 2010-04-27 Eastman Chemical Company Thermoplastic articles comprising cyclobutanediol having a decorative material embedded therein
CA2611519A1 (en) * 2005-06-17 2006-12-28 Tolerx, Inc. Ilt3 binding molecules and uses therefor
US20090215933A1 (en) * 2005-07-12 2009-08-27 Mitsubishi Chemical Corporation Alicyclic Polyester and Process for Producing the Same, and Resin Composition Using the Same
US8431202B2 (en) 2005-09-16 2013-04-30 Grupo Petrotemex, S.A. De C.V. Aluminum/alkaline or alkali/titanium containing polyesters having improved reheat, color and clarity
US7932345B2 (en) * 2005-09-16 2011-04-26 Grupo Petrotemex, S.A. De C.V. Aluminum containing polyester polymers having low acetaldehyde generation rates
ATE505500T1 (en) * 2005-10-28 2011-04-15 Eastman Chem Co HIGH GLASS TRANSITION TEMPERATURE POLYESTER COMPOSITIONS CONTAINING CYCLOBUTANEDIOL AND ARTICLES MADE THEREFROM
US20070106054A1 (en) * 2005-10-28 2007-05-10 Crawford Emmett D Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and high glass transition temperature and articles made therefrom
US8586701B2 (en) * 2005-10-28 2013-11-19 Eastman Chemical Company Process for the preparation of copolyesters based on 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol
JP2009513237A (en) * 2005-10-28 2009-04-02 イーストマン ケミカル カンパニー Smallware for restaurants comprising a polyester composition formed from 2,2,4,4-tetramethyl-1,3-cyclobutanediol and 1,4-cyclohexanedimethanol
US8193302B2 (en) 2005-10-28 2012-06-05 Eastman Chemical Company Polyester compositions which comprise cyclobutanediol and certain phosphate thermal stabilizers, and/or reaction products thereof
US9598533B2 (en) 2005-11-22 2017-03-21 Eastman Chemical Company Polyester compositions containing cyclobutanediol having a certain combination of inherent viscosity and moderate glass transition temperature and articles made therefrom
US7737246B2 (en) 2005-12-15 2010-06-15 Eastman Chemical Company Polyester compositions which comprise cyclobutanediol, cyclohexanedimethanol, and ethylene glycol and manufacturing processes therefor
US9169388B2 (en) 2006-03-28 2015-10-27 Eastman Chemical Company Polyester compositions which comprise cyclobutanediol and certain thermal stabilizers, and/or reaction products thereof
US7211634B1 (en) 2006-04-28 2007-05-01 Eastman Chemical Company Process for the preparation of polyesters containing 1,4-cyclohexanedimethanol
US7709595B2 (en) * 2006-07-28 2010-05-04 Eastman Chemical Company Non-precipitating alkali/alkaline earth metal and aluminum solutions made with polyhydroxyl ether solvents
US7745368B2 (en) 2006-07-28 2010-06-29 Eastman Chemical Company Non-precipitating alkali/alkaline earth metal and aluminum compositions made with organic hydroxyacids
US7709593B2 (en) 2006-07-28 2010-05-04 Eastman Chemical Company Multiple feeds of catalyst metals to a polyester production process
US8563677B2 (en) 2006-12-08 2013-10-22 Grupo Petrotemex, S.A. De C.V. Non-precipitating alkali/alkaline earth metal and aluminum solutions made with diols having at least two primary hydroxyl groups
US8501287B2 (en) 2007-11-21 2013-08-06 Eastman Chemical Company Plastic baby bottles, other blow molded articles, and processes for their manufacture
CN101868340B (en) 2007-11-21 2016-04-20 伊士曼化工公司 Plastic baby bottles, other blow molded articles and preparation method thereof
US8198371B2 (en) 2008-06-27 2012-06-12 Eastman Chemical Company Blends of polyesters and ABS copolymers
KR101099127B1 (en) * 2008-10-16 2011-12-26 한화케미칼 주식회사 Method of preparing of 60% or more cis-di(C4-C20)alkyl cyclohexane-1,4-dicarboxylate
US20100099828A1 (en) * 2008-10-21 2010-04-22 Eastman Chemical Company Clear Binary Blends of Aliphatic Polyesters and Aliphatic-Aromatic Polyesters
US8895654B2 (en) * 2008-12-18 2014-11-25 Eastman Chemical Company Polyester compositions which comprise spiro-glycol, cyclohexanedimethanol, and terephthalic acid
US8394997B2 (en) 2010-12-09 2013-03-12 Eastman Chemical Company Process for the isomerization of 2,2,4,4-tetraalkylcyclobutane-1,3-diols
US8420869B2 (en) 2010-12-09 2013-04-16 Eastman Chemical Company Process for the preparation of 2,2,4,4-tetraalkylcyclobutane-1,3-diols
US8420868B2 (en) 2010-12-09 2013-04-16 Eastman Chemical Company Process for the preparation of 2,2,4,4-tetraalkylcyclobutane-1,3-diols
US20130217830A1 (en) 2012-02-16 2013-08-22 Eastman Chemical Company Clear Semi-Crystalline Articles with Improved Heat Resistance
KR102123151B1 (en) * 2017-06-13 2020-06-15 (주)휴이노베이션 Eco-friendly Plasticizer and Resin Composition Comprising the Same

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US5681918A (en) * 1996-02-20 1997-10-28 Eastman Chemical Company Process for preparing copolyesters of terephthalic acid ethylene glycol and 1 4-cyclohexanedimethanol exhibiting a neutral hue high clarity and increased brightness
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Also Published As

Publication number Publication date
JP4125591B2 (en) 2008-07-30
EP1325055A2 (en) 2003-07-09
BR0113910A (en) 2003-07-22
US6458915B1 (en) 2002-10-01
WO2002031020A2 (en) 2002-04-18
DE60115684D1 (en) 2006-01-12
JP2004511594A (en) 2004-04-15
CN1217973C (en) 2005-09-07
DE60115684T2 (en) 2006-06-22
CN1468272A (en) 2004-01-14
ATE312128T1 (en) 2005-12-15
US20020132963A1 (en) 2002-09-19
MXPA03002877A (en) 2003-07-14
EP1325055B1 (en) 2005-12-07

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