DK0539392T3 - Fremgangsmåde til fremstilling af blandinger af polycarbonat og poly-(1,4-cyclohexendimethylen- terephthalat) med formindsket uønsket farvedannelse - Google Patents

Fremgangsmåde til fremstilling af blandinger af polycarbonat og poly-(1,4-cyclohexendimethylen- terephthalat) med formindsket uønsket farvedannelse

Info

Publication number
DK0539392T3
DK0539392T3 DK91911703.6T DK91911703T DK0539392T3 DK 0539392 T3 DK0539392 T3 DK 0539392T3 DK 91911703 T DK91911703 T DK 91911703T DK 0539392 T3 DK0539392 T3 DK 0539392T3
Authority
DK
Denmark
Prior art keywords
polycarbonate
poly
color formation
dimethylene terephthalate
undesirable color
Prior art date
Application number
DK91911703.6T
Other languages
Danish (da)
English (en)
Inventor
Bobby James Sublett
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
Application granted granted Critical
Publication of DK0539392T3 publication Critical patent/DK0539392T3/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • 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
    • C08G63/78—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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates

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)
  • Compositions Of Macromolecular Compounds (AREA)
DK91911703.6T 1990-07-03 1991-06-25 Fremgangsmåde til fremstilling af blandinger af polycarbonat og poly-(1,4-cyclohexendimethylen- terephthalat) med formindsket uønsket farvedannelse DK0539392T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/547,747 US5106944A (en) 1990-07-03 1990-07-03 Process and catalyst-inhibitor systems for preparing poly(1,4-cyclohexenedimethylene terephthalate)

Publications (1)

Publication Number Publication Date
DK0539392T3 true DK0539392T3 (da) 1995-07-17

Family

ID=24185963

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91911703.6T DK0539392T3 (da) 1990-07-03 1991-06-25 Fremgangsmåde til fremstilling af blandinger af polycarbonat og poly-(1,4-cyclohexendimethylen- terephthalat) med formindsket uønsket farvedannelse

Country Status (9)

Country Link
US (1) US5106944A (de)
EP (1) EP0539392B1 (de)
JP (1) JPH05507755A (de)
AT (1) ATE122364T1 (de)
CA (1) CA2086011C (de)
DE (1) DE69109679T2 (de)
DK (1) DK0539392T3 (de)
ES (1) ES2071999T3 (de)
WO (1) WO1992001013A1 (de)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6495656B1 (en) 1990-11-30 2002-12-17 Eastman Chemical Company Copolyesters and fibrous materials formed therefrom
US5340909A (en) * 1991-12-18 1994-08-23 Hoechst Celanese Corporation Poly(1,3-propylene terephthalate)
US5340907A (en) * 1993-06-28 1994-08-23 Eastman Chemical Company Copolyester of cyclohexanedimethanol and process for producing such polyester
TW381104B (en) * 1996-02-20 2000-02-01 Eastman Chem Co Process for preparing copolyesters of terephthalic acid, ethylene glycol, and 1,4-cyclohexanedimethanol
US5856424A (en) * 1996-10-16 1999-01-05 Eastman Chemical Company Process for making polyesters containing low concentrations of diethylene glycol
CN1114643C (zh) 1997-06-10 2003-07-16 阿科蒂斯工业纤维有限公司 制备聚酯和共聚酯的方法
US6197856B1 (en) 1997-08-28 2001-03-06 Eastman Chemical Company Copolymer binder fibers
US6231976B1 (en) 1997-08-28 2001-05-15 Eastman Chemical Company Copolyester binder fibers
JP2001522947A (ja) * 1997-11-06 2001-11-20 イーストマン ケミカル カンパニー コポリエステルバインダー繊維
US6034202A (en) * 1998-03-06 2000-03-07 Alliedsignal Inc. Polymerization catalysts for polyesters
CN1377380A (zh) 1999-08-06 2002-10-30 伊斯曼化学公司 具有控制熔点的聚酯和由其形成的纤维
US6429278B1 (en) 2001-01-22 2002-08-06 Eastman Chemical Company Process for manufacture of polyesters based on 1,4-cyclohexanedimethanol and isophthalic acid
JP2002293906A (ja) * 2001-03-28 2002-10-09 Mitsubishi Chemicals Corp ポリエステル樹脂の製造方法
US6723768B2 (en) * 2002-03-27 2004-04-20 Eastman Chemical Company Polyester/polycarbonate blends with reduced yellowness
US6914120B2 (en) * 2002-11-13 2005-07-05 Eastman Chemical Company Method for making isosorbide containing polyesters
WO2004065452A1 (en) * 2003-01-23 2004-08-05 Saudi Basic Industries Corporation Catalyst complex for catalysing esterification and trans-esterification reactions and process for esterification/trans-esterification using the same
US7094863B2 (en) * 2003-05-21 2006-08-22 Wellman, Inc. Polyester preforms useful for enhanced heat-set bottles
US20070059465A1 (en) * 2004-05-20 2007-03-15 Thompson David E Polyester Resins for High-Strength Articles
US20050261462A1 (en) * 2004-05-20 2005-11-24 Nichols Carl S Methods of making titanium-catalyzed polyester resins
ATE455147T1 (de) * 2003-05-21 2010-01-15 Wellman Inc Langsam kristallisierende polyesterharze
US7465485B2 (en) * 2003-12-23 2008-12-16 High Voltage Graphics, Inc. Process for dimensionalizing flocked articles or wear, wash and abrasion resistant flocked articles
US7393576B2 (en) * 2004-01-16 2008-07-01 High Voltage Graphics, Inc. Process for printing and molding a flocked article
KR100726560B1 (ko) * 2005-07-07 2007-06-11 사우디 베이식 인더스트리즈 코포레이션 에스테르화 및 트랜스에스테르화 반응용 촉매 복합체 및이를 이용하는 에스테르화/트랜스에스테르화 방법
US8791225B2 (en) * 2008-06-06 2014-07-29 Dak Americas Mississippi Inc. Titanium-nitride catalyzed polyester
US9550885B2 (en) 2011-02-18 2017-01-24 Midori Anzen Co., Ltd. Transparent resin composition having good chemical resistance, durability and stability under natural environmental conditions, harsher natural environmental conditions, and similar or harsher usage conditions, and product using same
CN104640905B (zh) 2012-09-24 2018-02-02 Sk化学株式会社 用于生产具有优良的着色性质的聚对苯二甲酸环己二亚甲酯树脂的方法和由此生产的聚对苯二甲酸环己二亚甲酯树脂
US9725581B2 (en) 2013-11-12 2017-08-08 Sk Chemicals Co., Ltd. Polycyclohexylenedimethylene terephthalate resin composition
US9517584B2 (en) 2013-12-18 2016-12-13 Eastman Chemical Company Articles comprising isosorbide and processes for their manufacture
KR101658779B1 (ko) 2014-03-13 2016-09-23 신일화학공업(주) 폴리시클로헥실렌디메틸렌테레프탈레이트계 복합소재 조성물
EP3500616B1 (de) 2016-08-18 2021-03-24 Eastman Chemical Company Polyesterzusammensetzungen, die tetramethylcyclobutandiol und ethylenglykol enthalten, mit verbessertem katalysatorsystem
US11091586B2 (en) 2016-08-18 2021-08-17 Eastman Chemical Company Polyester compositions which comprise tetramethyl cyclobutanediol and ethylene glycol, with improved catalyst system
EP3500615A1 (de) 2016-08-18 2019-06-26 Eastman Chemical Company Orientierte folien und schrumpffolien mit polyestern mit tetramethylcyclobutandiol und ethylenglykol

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1495562A1 (de) * 1961-01-18 1969-03-27 Eastman Kodak Co Verfahren zur Herstellung von linearen Polyestern
BE624580A (de) * 1961-11-10
GB1060693A (en) * 1963-05-08 1967-03-08 Toyo Rayon Co Ltd Process for the preparation of polyester for slideable film
DE1301555B (de) * 1966-02-18 1969-08-21 Huels Chemische Werke Ag Verfahren zur Herstellung von hochmolekularen Poly-[1, 4-bis-(hydroxymethyl)-cyclohexan-terephthalat]
US4001188A (en) * 1972-06-15 1977-01-04 Standard Oil Company (Indiana) Dimethyl 2,5-dibromoterephthalate esterification
CA1057734A (en) * 1974-11-01 1979-07-03 Nicholas C. Russin Process and catalyst-inhibitor systems for preparing synthetic linear polyesters
DE2637813A1 (de) * 1976-08-21 1978-02-23 Bayer Ag Verfahren zur herstellung hochmolekularer polyester
DE2637814A1 (de) * 1976-08-21 1978-02-23 Bayer Ag Verfahren zur herstellung hochmolekularer polyester
US4093603A (en) * 1977-01-19 1978-06-06 Eastman Kodak Company Copolyesters of terephthalic acid, 1,2-propanediol and 1,4-cyclohexanedimethanol
US4499262A (en) * 1984-03-09 1985-02-12 Eastman Kodak Company Process for the preparation of sulfo-modified polyesters

Also Published As

Publication number Publication date
DE69109679T2 (de) 1995-09-07
US5106944A (en) 1992-04-21
ES2071999T3 (es) 1995-07-01
ATE122364T1 (de) 1995-05-15
EP0539392A1 (de) 1993-05-05
CA2086011C (en) 1997-08-05
EP0539392B1 (de) 1995-05-10
CA2086011A1 (en) 1992-01-04
WO1992001013A1 (en) 1992-01-23
JPH05507755A (ja) 1993-11-04
DE69109679D1 (de) 1995-06-14

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