AR032819A1 - Composicion que contiene metal y procedimiento en que se utiliza - Google Patents

Composicion que contiene metal y procedimiento en que se utiliza

Info

Publication number
AR032819A1
AR032819A1 ARP020100599A ARP020100599A AR032819A1 AR 032819 A1 AR032819 A1 AR 032819A1 AR P020100599 A ARP020100599 A AR P020100599A AR P020100599 A ARP020100599 A AR P020100599A AR 032819 A1 AR032819 A1 AR 032819A1
Authority
AR
Argentina
Prior art keywords
compound
phosphorus compound
transesterification
esterification
solvent
Prior art date
Application number
ARP020100599A
Other languages
English (en)
Spanish (es)
Inventor
Jiwen Duan
Donald Putzig
Frederick Mallon
Timothy Daivs
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 AR032819A1 publication Critical patent/AR032819A1/es

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0234—Nitrogen-, phosphorus-, arsenic- or antimony-containing compounds
    • B01J31/0255—Phosphorus containing compounds
    • B01J31/0257—Phosphorus acids or phosphorus acid esters
    • B01J31/0258—Phosphoric acid mono-, di- or triesters ((RO)(R'O)2P=O), i.e. R= C, R'= C, H
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
    • B01J31/0212—Alkoxylates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • 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
    • C08G63/87—Non-metals or inter-compounds thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
    • B01J2231/14—Other (co) polymerisation, e.g. of lactides or epoxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/40—Substitution reactions at carbon centres, e.g. C-C or C-X, i.e. carbon-hetero atom, cross-coupling, C-H activation or ring-opening reactions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/46—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/48—Zirconium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • B01J27/18—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr with metals other than Al or Zr
    • B01J27/1802—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates
    • B01J27/1806—Salts or mixtures of anhydrides with compounds of other metals than V, Nb, Ta, Cr, Mo, W, Mn, Tc, Re, e.g. phosphates, thiophosphates with alkaline or alkaline earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1845—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing phosphorus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • 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
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Catalysts (AREA)
ARP020100599A 2001-02-23 2002-02-21 Composicion que contiene metal y procedimiento en que se utiliza AR032819A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/792,182 US6489433B2 (en) 2001-02-23 2001-02-23 Metal-containing composition and process therewith

Publications (1)

Publication Number Publication Date
AR032819A1 true AR032819A1 (es) 2003-11-26

Family

ID=25156053

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP020100599A AR032819A1 (es) 2001-02-23 2002-02-21 Composicion que contiene metal y procedimiento en que se utiliza

Country Status (10)

Country Link
US (2) US6489433B2 (enExample)
EP (1) EP1373359A4 (enExample)
JP (2) JP4338975B2 (enExample)
KR (1) KR100840089B1 (enExample)
CN (1) CN1304455C (enExample)
AR (1) AR032819A1 (enExample)
DZ (1) DZ3176A1 (enExample)
EG (1) EG23078A (enExample)
TW (1) TWI226894B (enExample)
WO (1) WO2002068497A1 (enExample)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20011206A1 (it) * 2001-06-07 2002-12-07 Montefibre Spa Procedimento per la preparazione di resine poliesteri
DE60225166T2 (de) * 2001-09-20 2008-06-12 Teijin Ltd. Verfahren zur herstellung von poly(ethylendicarbonsäureester)harz mit aromatis chem dicarbonsäureester und harzprodukt
US20030203811A1 (en) * 2002-04-25 2003-10-30 Putzig Donald Edward Stable aqueous solutions comprising titanium and zinc and process therewith
TW200408531A (en) * 2002-09-05 2004-06-01 Teijin Dupont Films Japan Ltd Base film for membrane switch and membrane switch
JP4670235B2 (ja) * 2002-12-02 2011-04-13 東レ株式会社 ポリエステル樹脂組成物およびポリエステルフィルム
NZ540609A (en) 2003-01-08 2007-01-26 Teijin Fibers Ltd Polyester-composite-staple-fiber nonwoven fabric
MXPA04008295A (es) * 2003-01-16 2004-11-26 Teijin Fibers Ltd Fibras de poliester e hilo texturizado en falsa torsion que las contiene.
US20060205917A1 (en) * 2003-01-23 2006-09-14 Siddiqui Jamil A Catalyst complex for catalysing esterification and trans-esterification reactions and process for esterification/trans-esterification using the same
DE10322099A1 (de) * 2003-05-15 2005-01-27 Dupont Sabanci Polyester Europe B.V. Polymerisationskatalysator für die Herstellung von Polyestern, Verfahren zur Herstellung von Polyethylenterephthalat und Verwendung des Polymerisationskatalysators
US20040242838A1 (en) * 2003-06-02 2004-12-02 Duan Jiwen F. Sulfonated polyester and process therewith
US6998462B2 (en) 2003-06-11 2006-02-14 E.I. Du Pont De Nemours And Company Polyester process
JP4329427B2 (ja) * 2003-06-26 2009-09-09 東レ株式会社 ポリエステル組成物及びそれからなる繊維
US20050010017A1 (en) * 2003-07-11 2005-01-13 Blakely Dale Milton Addition of UV inhibitors to pet process for maximum yield
US20050215425A1 (en) * 2004-03-26 2005-09-29 Clair Jerry D S Esterification catalyst and process therewith
US20050215426A1 (en) * 2004-03-26 2005-09-29 Putzig Donald E Esterification catalyst and process therewith
US7199172B2 (en) * 2004-04-21 2007-04-03 Plastic Technologies, Inc. Metal phosphonates and related nanocomposites
DE102004020582B4 (de) * 2004-04-27 2020-01-30 Lurgi Zimmer Gmbh Polykondensationsverfahren unter Verwendung eines Katalysators und dafür geeigneter Katalysator
US20050277716A1 (en) * 2004-05-27 2005-12-15 Pearson Jason C Furyl-2-methylidene UV absorbers and compositions incorporating the UV absorbers
US20050267283A1 (en) * 2004-05-27 2005-12-01 Weaver Max A Process for adding nitrogen containing methine light absorbers to poly(ethylene terephthalate)
US7541407B2 (en) 2004-05-27 2009-06-02 Eastman Chemical Company Process for adding methine UV light absorbers to PET prepared by direct esterification
US20050277759A1 (en) * 2004-05-27 2005-12-15 Pearson Jason C Process for adding furyl-2-methylidene UV light absorbers to poly(ethylene terephthalate)
US7282555B2 (en) * 2004-05-27 2007-10-16 Eastman Chemical Company Method for incorporating nitrogen containing methine light absorbers in pet and compositions thereof
JP4817648B2 (ja) * 2004-11-30 2011-11-16 帝人株式会社 ポリエステル組成物およびそれからなる成形品
US20070020422A1 (en) * 2005-05-13 2007-01-25 Mark Rule Method to reduce the aldehyde content of polymers
US7163977B2 (en) * 2005-05-13 2007-01-16 Plastic Technologies, Inc. Method to reduce the aldehyde content of polymers
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
US7838596B2 (en) * 2005-09-16 2010-11-23 Eastman Chemical Company Late addition to effect compositional modifications in condensation polymers
US7655746B2 (en) * 2005-09-16 2010-02-02 Eastman Chemical Company Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers
US9267007B2 (en) 2005-09-16 2016-02-23 Grupo Petrotemex, S.A. De C.V. Method for addition of additives into a polymer melt
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
CN1962715B (zh) * 2005-11-11 2010-10-06 中国石油化工股份有限公司 聚酯的制备方法
US8148489B2 (en) * 2006-03-24 2012-04-03 E. I. Du Pont De Nemours And Company Thermoplastic resins containing PBT units, having reduced organic carbon emissions
DE102006020558A1 (de) * 2006-05-03 2007-11-08 Lurgi Zimmer Gmbh Katalysator zur Polyesterherstellung, Verwendung des Katalysatoren zur Herstellung von Polyester sowie Polyester, erhalten unter Einsatz des Katalysatoren
US20080027207A1 (en) * 2006-07-28 2008-01-31 Jason Christopher Jenkins Non-precipitating alkali/alkaline earth metal and aluminum compositions made with mono-ol 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
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
US7709593B2 (en) * 2006-07-28 2010-05-04 Eastman Chemical Company Multiple feeds of catalyst metals to a polyester production process
CN101121777B (zh) * 2006-08-11 2011-04-27 中国石油化工股份有限公司 钛系聚酯催化剂
JP2008115354A (ja) * 2006-10-12 2008-05-22 Toray Ind Inc ポリエステルの製造方法
KR100849206B1 (ko) * 2006-12-21 2008-07-31 주식회사 자연사랑 무독성 생분해성 수용성 폴리에스테르 수지 제조 방법
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
JP5045216B2 (ja) * 2007-04-27 2012-10-10 三菱化学株式会社 ポリエステル重縮合用触媒の製造方法、該触媒を用いたポリエステルの製造方法
US8207289B2 (en) 2007-05-23 2012-06-26 Grupo Petrotemex, S.A. De C.V. High molecular weight polyester polymers with reduced acetaldehyde
CN101678343A (zh) * 2007-06-18 2010-03-24 约翰森·马瑟公开有限公司 水稳定化合物、催化剂和催化反应
TWI386429B (zh) * 2008-05-06 2013-02-21 Nanya Plastics Corp A method of using inorganic titanium - PET polyester synthetic magnesium catalyst particles and Its Application
CN101671435B (zh) * 2008-09-08 2011-12-28 上海华明高技术（集团）有限公司 制备聚丁二酸丁二醇酯及其共聚酯的催化剂及其制备方法
JP2010121064A (ja) * 2008-11-20 2010-06-03 Teijin Fibers Ltd ポリエステル製造用重合触媒およびその製造方法
JP2010121065A (ja) * 2008-11-20 2010-06-03 Teijin Fibers Ltd ポリエステルおよびその製造方法
TWI385716B (zh) * 2008-11-28 2013-02-11 Univ Nat Chiao Tung 以水溶液製備金屬氧化物薄膜之方法
EP2287225A1 (en) 2009-08-20 2011-02-23 Saudi Basic Industries Corporation Process for making polyethylene terephthalate
TW201122051A (en) 2009-12-18 2011-07-01 Nanya Plastics Corp Polyethylene teraphthalate polyester grain without containing antimony and cobalt elements.
JP2013534541A (ja) * 2010-03-27 2013-09-05 クラリアント・ファイナンス・（ビーブイアイ）・リミテッド 着色されたポリエステル
US8791044B2 (en) * 2010-04-30 2014-07-29 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Doped titanium dioxide as a visible and sun light photo catalyst
WO2013087199A1 (en) 2011-12-16 2013-06-20 Saudi Basic Industries Corporation (Sabic) Process for synthesizing a new catalyst complex for the production of polyethylene terephthlate
RU2658909C2 (ru) 2013-02-14 2018-06-26 НАНОПАРЕЙЛ, ЭлЭлСи Гибридные войлоки из нановолокон, полученных электропрядением
CN103420839B (zh) * 2013-08-26 2016-04-20 天津利安隆新材料股份有限公司 3-(3,5-二叔丁基-4-羟基苯基)丙酸异辛酯的制备方法
JP7014609B2 (ja) * 2015-06-19 2022-02-01 サウジ アラビアン オイル カンパニー 防汚オリゴマー化触媒系
CN107141462B (zh) * 2017-06-06 2019-04-23 北京化工大学 一种聚酯用钛系催化剂的制备方法及应用
CN107501988B (zh) * 2017-08-26 2020-09-25 宁波德欣科技有限公司 一种溶剂红195的制备方法
US20230110863A1 (en) * 2020-02-28 2023-04-13 Kyoeisha Chemical Co., Ltd. Thermosetting resin composition and transesterification reaction catalyst
DE102020203563A1 (de) 2020-03-19 2021-09-23 Thyssenkrupp Ag Verfahren zur Herstellung eines (Co-)Polyesters, (Co-)Polyester und Verwendungen hiervon
TWI745949B (zh) * 2020-05-04 2021-11-11 奇美實業股份有限公司 聚對苯二甲酸乙二酯醇改性共聚物的製造方法及其應用
US20220364239A1 (en) * 2021-05-12 2022-11-17 Global Tungsten & Powders Corp Electroless copper coating process for chromium metal powders

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3121109A (en) 1960-11-23 1964-02-11 Sinaclair Res Inc Ester interchange of aliphatic dicarboxylic acid diesters using titanium polymer catalysts
US3784507A (en) 1971-03-04 1974-01-08 Celanese Corp Stabilized polyester film
US3970729A (en) 1974-08-05 1976-07-20 Stauffer Chemical Company Process of synthesizing di-polyoxylalkylene hydroxymethylphosphonate
US4526725A (en) 1983-04-07 1985-07-02 Deardorff Don L Catalyst composition and method for the manufacture of esters
JPH02167332A (ja) * 1988-09-30 1990-06-27 Toyo Electric Mfg Co Ltd エポキシ樹脂組成物
FR2653036B1 (fr) 1989-10-17 1992-01-10 Inst Francais Du Petrole Composition catalytique comprenant du titane et du phosphore, sa preparation et son utilisation pour la condensation d'un epoxyde sur un anhydride d'acide carboxylique.
KR940010346B1 (ko) 1991-06-12 1994-10-22 한국과학기술연구원 폴리부틸렌테레프탈레이트계 중합체의 제조방법
DE4125167A1 (de) 1991-07-30 1993-02-04 Zimmer Ag Modifiziertes co-polyethylenterephthalat
US5252699A (en) 1992-05-15 1993-10-12 Eastman Kodak Company Process for preparing 1-cyano-3H-dibenz[f,ij] isoquinoline-2,7-diones and their use as toners for polyesters
JP3335683B2 (ja) 1992-12-11 2002-10-21 帝人株式会社 ポリエステルフイルムおよびその製造方法
US5340907A (en) 1993-06-28 1994-08-23 Eastman Chemical Company Copolyester of cyclohexanedimethanol and process for producing such polyester
US5453479A (en) 1993-07-12 1995-09-26 General Electric Company Polyesterification catalyst
US5372864A (en) 1993-09-03 1994-12-13 Eastman Chemical Company Toners for polyesters
DE4400300A1 (de) 1994-01-07 1995-07-13 Akzo Nobel Nv Verfahren zur Herstellung von film- und faserbildenden Polyestern und Copolyestern
DE4430634A1 (de) 1994-08-29 1996-03-07 Hoechst Ag Verfahren zur Herstellung thermostabiler, farbneutraler, antimonfreier Polyester und die danach herstellbaren Produkte
DE19513056B4 (de) 1995-04-07 2005-12-15 Zimmer Ag Titanhaltige Katalysatoren und Verfahren zur Herstellung von Polyester
DE19518943C2 (de) 1995-05-23 1999-12-09 Inventa Fischer Gmbh Verfahren zur Herstellung von Polyestern unter Verwendung von titanhaltigen Katalysator-Inhibitor-Kombinationen
US5596069A (en) * 1995-06-08 1997-01-21 E. I. Du Pont De Nemours And Company Catalyst and process for producing catalyst
IT1277362B1 (it) 1995-07-27 1997-11-10 M & G Ricerche Spa Resine poliestere con migliorate caratteristiche di colore
US5898058A (en) 1996-05-20 1999-04-27 Wellman, Inc. Method of post-polymerization stabilization of high activity catalysts in continuous polyethylene terephthalate production
GB9612161D0 (en) 1996-06-11 1996-08-14 Tioxide Specialties Ltd Esterification process
JP2001510493A (ja) 1996-06-11 2001-07-31 デュポン テイジン フィルムズ ユー．エス．リミテッド パートナーシップ ポリエステル製品
US5922828A (en) 1996-09-03 1999-07-13 Hoechst Celanese Corp. Process for producing polyethylene terephthalate using a specific catalyst stabilizer system
DE19705249A1 (de) 1997-02-12 1998-08-13 Zimmer Ag Verfahren zur Herstellung von Polypropylenterphthalat
KR100353913B1 (ko) 1997-09-03 2002-09-28 아사히 가세이 가부시키가이샤 폴리에스테르 섬유 및 그것을 사용한 직물
JPH11158260A (ja) 1997-11-28 1999-06-15 Nippon Ester Co Ltd 共重合ポリエステルの製造法
GB9725419D0 (en) 1997-12-02 1998-01-28 Tioxide Specialties Ltd Esterification catalysts
JPH11236442A (ja) 1998-02-20 1999-08-31 Nippon Ester Co Ltd ポリエステルの製造方法
US6066714A (en) 1998-04-17 2000-05-23 E. I. Du Pont De Nemours And Company Titanium-containing catalyst composition and processes therefor and therewith
WO1999054040A1 (en) * 1998-04-17 1999-10-28 E.I. Du Pont De Nemours And Company Catalytic composition comprising a titanium compound, an amine and a phosphorus compound; preparation and use thereof
DE19841375A1 (de) 1998-09-10 2000-03-16 Lurgi Zimmer Ag Co-Polyesterfaser
US6133404A (en) 1998-12-26 2000-10-17 National Institute Of Technology And Quality Polyester and formation process thereof
US6080834A (en) * 1999-04-16 2000-06-27 E. I. Du Pont De Nemours And Company Titanium-containing catalyst composition and processes therefor and therewith
GB9912210D0 (en) * 1999-05-25 1999-07-28 Acma Ltd Esterification catalysts
US6075115A (en) * 1999-10-19 2000-06-13 E. I. Du Pont De Nemours And Company Process for the production of 5-sulfo isophthalate bis-glycolate ester metal salts and oxysulfonated polyesters made therefrom
US6166170A (en) 1999-12-02 2000-12-26 E. I. Du Pont De Nemours And Company Esterification catalysts and processes therefor and therewith

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US6489433B2 (en) 2002-12-03
EP1373359A1 (en) 2004-01-02
DZ3176A1 (fr) 2005-01-11
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KR100840089B1 (ko) 2008-06-19
CN1304455C (zh) 2007-03-14
JP2004531594A (ja) 2004-10-14
CN1492894A (zh) 2004-04-28
US20020165336A1 (en) 2002-11-07
WO2002068497A1 (en) 2002-09-06
US6541598B2 (en) 2003-04-01
TWI226894B (en) 2005-01-21
EP1373359A4 (en) 2008-08-20
KR20040011468A (ko) 2004-02-05
JP4338975B2 (ja) 2009-10-07
JP2007284694A (ja) 2007-11-01

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