GB1348146A - Polyesters - Google Patents

Polyesters

Info

Publication number
GB1348146A
GB1348146A GB1348146DA GB1348146A GB 1348146 A GB1348146 A GB 1348146A GB 1348146D A GB1348146D A GB 1348146DA GB 1348146 A GB1348146 A GB 1348146A
Authority
GB
United Kingdom
Prior art keywords
och
polyesters
zinc
bis
manganese
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
Other languages
English (en)
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 GB1348146A publication Critical patent/GB1348146A/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)
GB1348146D 1971-05-17 1971-05-17 Polyesters Expired GB1348146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1527071 1971-05-17

Publications (1)

Publication Number Publication Date
GB1348146A true GB1348146A (en) 1974-03-13

Family

ID=10056070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1348146D Expired GB1348146A (en) 1971-05-17 1971-05-17 Polyesters

Country Status (7)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5367011A (en) 1992-12-22 1994-11-22 General Electric Company Stabilization of low molecular weight of polybutylene terephthalate/polyester blends with phosphorus compounds
US7132383B2 (en) 2000-09-12 2006-11-07 Toyo Boseki Kabushiki Kaisha Polymerization catalyst for polyester, polyester produced with the same, and process for producing polyester
US7144614B2 (en) 2001-02-23 2006-12-05 Toyo Boseki Kabushiki Kaisha Polyester polymerization catalyst, polyester produced by using the same, and process for producing polyester
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
US7208565B1 (en) 1999-08-24 2007-04-24 Toyo Boseki Kabushiki Kaisha Polymerization catalyst for polyesters, polyester produced with the same, and process for production of polyester
US7501373B1 (en) 1998-10-23 2009-03-10 Toyo Boseki Kabushiki Kaisha Polymerization catalyst for polyester production, polyester, and process for producing polyester

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5367011A (en) 1992-12-22 1994-11-22 General Electric Company Stabilization of low molecular weight of polybutylene terephthalate/polyester blends with phosphorus compounds
US7501373B1 (en) 1998-10-23 2009-03-10 Toyo Boseki Kabushiki Kaisha Polymerization catalyst for polyester production, polyester, and process for producing polyester
US7208565B1 (en) 1999-08-24 2007-04-24 Toyo Boseki Kabushiki Kaisha Polymerization catalyst for polyesters, polyester produced with the same, and process for production of polyester
US20070149757A1 (en) * 1999-08-24 2007-06-28 Toyo Boseki Kabushiki Kaisha Polyester polymerization catalyst, polyester produced by using the same, and a process for producing polyester
US8293862B2 (en) 1999-08-24 2012-10-23 Toyo Boseki Kabushiki Kaisha Polyester polymerization catalyst, polyester produced by using the same, and a process for producing polyester
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
US7132383B2 (en) 2000-09-12 2006-11-07 Toyo Boseki Kabushiki Kaisha Polymerization catalyst for polyester, polyester produced with the same, and process for producing polyester
US7144614B2 (en) 2001-02-23 2006-12-05 Toyo Boseki Kabushiki Kaisha Polyester polymerization catalyst, polyester produced by using the same, and process for producing polyester

Also Published As

Publication number Publication date
DE2224088A1 (ko) 1972-12-14
AU461829B2 (en) 1975-06-05
FR2137973A1 (ko) 1972-12-29
NL7206514A (ko) 1972-11-21
AU4233372A (en) 1973-11-22
IT955559B (it) 1973-09-29
CA987829A (en) 1976-04-20

Similar Documents

Publication Publication Date Title
GB1388097A (en) Flame-resistant synthetic linear polyesters
GB1490271A (en) Solid-state polymerization of polybutylene terephthalate
KR940014497A (ko) 열가소성 생분해성 수지 및 그 제조방법
GB1429366A (en) Linear homopolyesters and copolyesters based on terephthalic acid and /or isopthalic acid
IE37880L (en) Manufacture of polyesters
GB1522980A (en) Process for the preparation of flame retarding linear polyesters
GB1461629A (en) Fire-resistant polyester compositio
GB1522081A (en) Flame resistant polyesters
GB1348146A (en) Polyesters
GB1491688A (en) Thermoplastically processable elastomeric copolyester
GB1246448A (en) Production of aromatic copolyesters
IE23940B1 (en) Improvements on or relating to modified polyesters
GB1401771A (en) Polyesters
GB1461037A (en) Aqueous insulating polyester varnishes
GB1464485A (en) Process for producing polyesters
GB1338091A (en) Production of aromatic polyesters
GB1442044A (en) Linear copolyesters based on terephthalic acid and/or iso phthalic acid a process for their manufacture and their use
SE7705569L (sv) Overdragsmedel for framstellning av vederbestendiga overdrag
GB1413280A (en) Flame-resistant composition of matter of high molecular weight linear polyesters
GB1453220A (en) Chain couplers for polyesterification and polyesters
GB1466591A (en) Production of terephthalate polyesters
GB1465178A (en) Light-stabilized linear polyester and process for its manufacture
GB1191499A (en) Production of Aromatic Polyesters
GB1411534A (en) Flame-resistant high molecular weight linear polyesters
GB1277814A (en) Polyester electrical insulation materials

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee