AU461829B2 - Polyester polycondensation process using a metallic organic catalyst system - Google Patents

Polyester polycondensation process using a metallic organic catalyst system

Info

Publication number
AU461829B2
AU461829B2 AU42333/72A AU4233372A AU461829B2 AU 461829 B2 AU461829 B2 AU 461829B2 AU 42333/72 A AU42333/72 A AU 42333/72A AU 4233372 A AU4233372 A AU 4233372A AU 461829 B2 AU461829 B2 AU 461829B2
Authority
AU
Australia
Prior art keywords
catalyst system
organic catalyst
polycondensation process
metallic organic
polyester polycondensation
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.)
Expired
Application number
AU42333/72A
Other languages
English (en)
Other versions
AU4233372A (en
Inventor
FREDERICK JACKSON and JAMES ANGUS WILSON REID PETER
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of AU4233372A publication Critical patent/AU4233372A/en
Application granted granted Critical
Publication of AU461829B2 publication Critical patent/AU461829B2/en
Expired 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
    • C08G63/87—Non-metals or inter-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
    • C08G63/82—Preparation processes characterised by the catalyst used
    • C08G63/85—Germanium, tin, lead, arsenic, antimony, bismuth, titanium, zirconium, hafnium, vanadium, niobium, tantalum, or compounds thereof

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)
AU42333/72A 1971-05-17 1972-05-16 Polyester polycondensation process using a metallic organic catalyst system Expired AU461829B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1527071 1971-05-17
GBGB15270/71 1971-05-17

Publications (2)

Publication Number Publication Date
AU4233372A AU4233372A (en) 1973-11-22
AU461829B2 true AU461829B2 (en) 1975-06-05

Family

ID=10056070

Family Applications (1)

Application Number Title Priority Date Filing Date
AU42333/72A Expired AU461829B2 (en) 1971-05-17 1972-05-16 Polyester polycondensation process using a metallic organic catalyst system

Country Status (7)

Country Link
AU (1) AU461829B2 (cs)
CA (1) CA987829A (cs)
DE (1) DE2224088A1 (cs)
FR (1) FR2137973A1 (cs)
GB (1) GB1348146A (cs)
IT (1) IT955559B (cs)
NL (1) NL7206514A (cs)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2103420A1 (en) 1992-12-22 1994-06-23 Eileen B. Walsh Stabilization of low molecular weight polybutylene terephthalate/polyester blends with phosphorus compounds
CN1177882C (zh) 1998-10-23 2004-12-01 东洋纺织株式会社 聚酯的聚合催化剂、聚酯和用于制备聚酯的方法
WO2001014448A1 (fr) 1999-08-24 2001-03-01 Toyo Boseki Kabushiki Kaisha Catalyseurs de polymerisation pour polyesters, polyesters produits avec ces catalyseurs et procede de fabrication desdits polyesters
US7199212B2 (en) 2000-01-05 2007-04-03 Toyo Boseki Kabushiki Kaisha Polymerization catalyst for polyesters, polyesters produced with the same and process for producing polyesters
PT1327648E (pt) 2000-09-12 2007-08-31 Toyo Boseki Catalizador de polimerização para poliéster, poliéster produzido com o catalizador e processo para a produção do poliéster
WO2002068500A1 (en) 2001-02-23 2002-09-06 Toyo Boseki Kabushiki Kaisha Polymerization catalyst for polyester, polyester produced with the same, and process for producing polyester

Also Published As

Publication number Publication date
CA987829A (en) 1976-04-20
FR2137973A1 (cs) 1972-12-29
GB1348146A (en) 1974-03-13
NL7206514A (cs) 1972-11-21
AU4233372A (en) 1973-11-22
IT955559B (it) 1973-09-29
DE2224088A1 (cs) 1972-12-14

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