LT2004094A - Katalizatorių sistemos, skirtos polikondensacijos reakcijoms - Google Patents

Katalizatorių sistemos, skirtos polikondensacijos reakcijoms

Info

Publication number
LT2004094A
LT2004094A LT2004094A LT2004094A LT2004094A LT 2004094 A LT2004094 A LT 2004094A LT 2004094 A LT2004094 A LT 2004094A LT 2004094 A LT2004094 A LT 2004094A LT 2004094 A LT2004094 A LT 2004094A
Authority
LT
Lithuania
Prior art keywords
catalyst systems
polycondensation reactions
polycondensation
heterogeneous
component
Prior art date
Application number
LT2004094A
Other languages
English (en)
Other versions
LT5236B (lt
Inventor
Jens Peter Wiegner
Volkmar Voerckel
Dietmar Runkel
Gunter Feix
Hans Staeuber
Original Assignee
Equipolymers Gmbh
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 Equipolymers Gmbh filed Critical Equipolymers Gmbh
Publication of LT2004094A publication Critical patent/LT2004094A/lt
Publication of LT5236B publication Critical patent/LT5236B/lt

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
    • 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
    • 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
    • C08G63/78—Preparation processes
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/826—Metals not provided for in groups C08G63/83 - C08G63/86
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • C08K5/523—Esters of phosphoric acids, e.g. of H3PO4 with hydroxyaryl compounds
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/007—Mixed salts
    • 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

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)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Artificial Filaments (AREA)

Abstract

Išradimas susijęs su naujomis katalizatorių sistemomis, skirtomis poliesterių, tinkamų, pavyzdžiui, polietileno terftalato ir jo kopolimerų gamybai, sintezei. Katalizatorių sistema pagal išradimą susideda iš stibio arba germanio junginio, heterogeninio katalizatoriaus komponento ir fosfato rūgšties arba fosfito rūgšties esterio, kaip stabilizatoriaus. Polikondensacijos greitis abejose skystos fazės ir kietos fazės (kietos būsenos) polikondensacijoje gali būti padidintas 30-100 procentų su mažais heterogeninio komponento pridėjimais. ą
LT2004094A 2002-05-09 2004-10-19 Katalizatorių sistemos, skirtos polikondensacijos reakcijoms LT5236B (lt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37967602P 2002-05-09 2002-05-09

Publications (2)

Publication Number Publication Date
LT2004094A true LT2004094A (lt) 2005-04-25
LT5236B LT5236B (lt) 2005-06-27

Family

ID=31715630

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2004094A LT5236B (lt) 2002-05-09 2004-10-19 Katalizatorių sistemos, skirtos polikondensacijos reakcijoms

Country Status (12)

Country Link
US (1) US20060079395A1 (lt)
EP (1) EP1506248B1 (lt)
JP (1) JP2005527697A (lt)
KR (1) KR20050012236A (lt)
AT (1) ATE344817T1 (lt)
AU (1) AU2003282334A1 (lt)
CA (1) CA2483897A1 (lt)
DE (1) DE60309586T2 (lt)
LT (1) LT5236B (lt)
MX (1) MXPA04011110A (lt)
TW (1) TW200528486A (lt)
WO (1) WO2004014982A2 (lt)

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ATE293652T1 (de) 1999-12-10 2005-05-15 Equipolymers Gmbh Katalysatorsysteme für polykondensationsreaktionen
US6953768B2 (en) 2002-11-26 2005-10-11 Teck Cominco Metals Ltd. Multi-component catalyst system for the polycondensation manufacture of polyesters
DE10339742B4 (de) * 2003-08-28 2013-09-19 Uhde Inventa-Fischer Gmbh Partikuläres titanhaltiges Katalysatorsystem zur Herstellung hochmolekularer Polyester
CN100491441C (zh) * 2006-11-10 2009-05-27 中国科学院山西煤炭化学研究所 一种制备脂肪族低聚碳酸酯多元醇的方法
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KR101256275B1 (ko) * 2010-08-03 2013-04-18 롯데케미칼 주식회사 안티몬 아세테이트 촉매를 이용한 폴리에틸렌 이소프탈레이트 및 그 제조방법
WO2012145065A1 (en) * 2011-02-23 2012-10-26 Cyclics Corporation Methods for preparation of macrocyclic polyester oligomer via heterogeneous catalysis
EP2749584B1 (en) * 2012-12-29 2015-07-15 Clariant Finance (BVI) Limited Process for Manufacturing Polyethylene Terephthalate
CN115873223B (zh) * 2022-12-06 2024-08-27 大连理工大学 一种聚对苯二甲酸-碳酸-丁二醇酯的制备方法
CN116284712B (zh) * 2023-04-26 2025-08-29 绍兴翔宇绿色包装有限公司 一种环保聚酯薄膜及其制备方法

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Also Published As

Publication number Publication date
EP1506248A2 (en) 2005-02-16
LT5236B (lt) 2005-06-27
AU2003282334A8 (en) 2004-02-25
ATE344817T1 (de) 2006-11-15
DE60309586T2 (de) 2007-02-15
DE60309586D1 (de) 2006-12-21
WO2004014982A2 (en) 2004-02-19
AU2003282334A1 (en) 2004-02-25
US20060079395A1 (en) 2006-04-13
MXPA04011110A (es) 2005-07-14
TW200528486A (en) 2005-09-01
EP1506248B1 (en) 2006-11-08
JP2005527697A (ja) 2005-09-15
CA2483897A1 (en) 2004-02-19
WO2004014982A3 (en) 2004-04-08
KR20050012236A (ko) 2005-01-31

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Effective date: 20070428