ES428298A1 - Procedimiento para la fabricacion de poliesteres y copoli- esteres. - Google Patents

Procedimiento para la fabricacion de poliesteres y copoli- esteres.

Info

Publication number
ES428298A1
ES428298A1 ES428298A ES428298A ES428298A1 ES 428298 A1 ES428298 A1 ES 428298A1 ES 428298 A ES428298 A ES 428298A ES 428298 A ES428298 A ES 428298A ES 428298 A1 ES428298 A1 ES 428298A1
Authority
ES
Spain
Prior art keywords
reaction
polyester catalysts
catalysts
polyester
copolyesters
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
ES428298A
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 ES428298A1 publication Critical patent/ES428298A1/es
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
    • C08G63/85—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
    • 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
    • C08G63/83—Alkali metals, alkaline earth metals, beryllium, magnesium, copper, silver, gold, zinc, cadmium, mercury, manganese, 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)
ES428298A 1973-07-16 1974-07-16 Procedimiento para la fabricacion de poliesteres y copoli- esteres. Expired ES428298A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3371673A GB1421972A (en) 1973-07-16 1973-07-16 Polyester catalysts

Publications (1)

Publication Number Publication Date
ES428298A1 true ES428298A1 (es) 1976-07-16

Family

ID=10356529

Family Applications (1)

Application Number Title Priority Date Filing Date
ES428298A Expired ES428298A1 (es) 1973-07-16 1974-07-16 Procedimiento para la fabricacion de poliesteres y copoli- esteres.

Country Status (9)

Country Link
US (1) US3965071A (es)
JP (1) JPS538352B2 (es)
AU (1) AU7115274A (es)
DE (1) DE2434213A1 (es)
ES (1) ES428298A1 (es)
FR (1) FR2237924B1 (es)
GB (1) GB1421972A (es)
IT (1) IT1017100B (es)
NL (1) NL7409320A (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4365054A (en) * 1975-08-11 1982-12-21 The Firestone Tire & Rubber Company Ethylene glycol terephthalate production
US4049635A (en) * 1976-01-19 1977-09-20 Phillips Petroleum Company Production of tetramethylene terephthalate polymers using 225° to 248° C. polycondensation temperature
US4093595A (en) * 1976-11-19 1978-06-06 E. I. Du Pont De Nemours And Company Process for preparing polyesters from diphenols and aromatic dicarboxylic acids by direct polymerization
US4077944A (en) * 1977-02-28 1978-03-07 Union Carbide Corporation Catalytic production of polyesters
US4260735A (en) * 1980-02-12 1981-04-07 Allied Chemical Corporation Catalytic process for preparation of polyesters
US4356299A (en) * 1982-02-04 1982-10-26 Rohm And Haas Company Catalyst system for a polyethylene terephthalate polycondensation
US4499262A (en) * 1984-03-09 1985-02-12 Eastman Kodak Company Process for the preparation of sulfo-modified polyesters
JPS6329416U (es) * 1986-08-11 1988-02-26
JP3324756B2 (ja) * 1993-04-29 2002-09-17 株式会社クラレ 熱可塑性ポリウレタン組成物
US5453479A (en) * 1993-07-12 1995-09-26 General Electric Company Polyesterification catalyst
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
GB9610939D0 (en) * 1996-05-24 1996-07-31 Ici Plc Process for preparing a copolyester
KR100524042B1 (ko) * 1996-05-24 2006-02-28 듀폰 테이진 필름즈 유.에스. 리미티드 파트너쉽 코폴리에스테르의 제조 방법
GB9725419D0 (en) * 1997-12-02 1998-01-28 Tioxide Specialties Ltd Esterification catalysts
US6346070B1 (en) * 1998-12-25 2002-02-12 Mitsui Chemicals Inc Catalyst for polyester production, process for producing polyester using the catalyst, polyester obtained by the process, and uses of the polyester
CA2395051A1 (en) 1999-12-10 2001-06-14 Jens-Peter Wiegner Catalyst systems for polycondensation reactions
US20060079395A1 (en) * 2002-05-09 2006-04-13 Jens-Peter Wiegner Catalyst systems for polycondensation reactions
JP3998242B2 (ja) * 2002-10-29 2007-10-24 花王株式会社 トナー用ポリエステル樹脂組成物
US7479517B2 (en) * 2003-11-28 2009-01-20 Futura Polyesters Ltd. Process for the preparation of fast reheat (FRH) bottle grade polyethyleneterephthalate (PET) resin
US7368523B2 (en) * 2004-11-12 2008-05-06 Eastman Chemical Company Polyester polymer and copolymer compositions containing titanium nitride particles
US20060222795A1 (en) * 2005-03-31 2006-10-05 Howell Earl E Jr Polyester polymer and copolymer compositions containing particles of one or more transition metal compounds
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
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
JP5575671B2 (ja) * 2010-01-18 2014-08-20 富士フイルム株式会社 ポリエステル樹脂の重合方法、並びにポリエステル樹脂組成物及びポリエステルフィルム
US9394631B2 (en) * 2011-09-30 2016-07-19 Toray Industries, Inc. Core-sheath composite fiber and method for producing same
CN103199232B (zh) * 2013-03-06 2015-05-13 宁德新能源科技有限公司 表面改性的钛酸锂及其制备方法
CN115873223A (zh) * 2022-12-06 2023-03-31 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

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822348A (en) * 1951-11-14 1958-02-04 Du Pont Ester interchange catalysts
DE1039748B (de) * 1953-06-30 1958-09-25 Bayer Ag Verfahren zur Herstellung von Polyestern
US3056818A (en) 1955-10-13 1962-10-02 Goodrich Co B F Titanium and zirconium esterification catalysts
GB1079376A (en) * 1965-03-11 1967-08-16 Agfa Gevaert Nv Manufacture of polyesters
DE1902175A1 (de) * 1969-01-17 1970-07-30 Bayer Ag Verfahren zur Herstellung von hochmolekularen,linearen Polyestern
NL6909293A (es) * 1969-04-04 1970-10-06
JPS4846695A (es) * 1971-10-14 1973-07-03

Also Published As

Publication number Publication date
DE2434213A1 (de) 1975-02-06
JPS5054692A (es) 1975-05-14
FR2237924B1 (es) 1978-11-24
AU7115274A (en) 1976-01-15
GB1421972A (en) 1976-01-21
NL7409320A (nl) 1975-01-20
JPS538352B2 (es) 1978-03-28
US3965071A (en) 1976-06-22
IT1017100B (it) 1977-07-20
FR2237924A1 (es) 1975-02-14

Similar Documents

Publication Publication Date Title
ES428298A1 (es) Procedimiento para la fabricacion de poliesteres y copoli- esteres.
ES440372A1 (es) Un procedimiento para la preparacion de poliesteres plasti- ficantes.
GB1378213A (en) Process for preparing polyesters
GB1363446A (en) Preparation of polyesters
ZA735826B (en) New,linear homopolyesters and copolyesters based on terephthalic acid and/or isophthalic acid
GB1155005A (en) Process for the preparation of Aromatic Polyesters
GB1073501A (en) Manufacture of polymers
GB1464485A (en) Process for producing polyesters
GB1073640A (en) Method for preparing copolyesters
ES373886A1 (es) Procedimiento de produccion de polimeros de la serie po- liester.
GB1079376A (en) Manufacture of polyesters
ES368817A1 (es) Un procedimiento para preparar una resina de poliester, termoplastica, formadora de filamentos o peliculas.
ES264800A1 (es) Procedimiento perfeccionado de obtenciën de tereftalatos de polimetileno
US3425994A (en) Process for the manufacture of a linear polyester using stannous oxalate as a polycondensation catalyst
GB1218763A (en) Acetylacetonate transesterification catalysts in the preparation of polyester prepolymers and polyester resins
GB1527850A (en) Process for the production of high molecular weight polyester
GB1074225A (en) Process for preparin fibre and film forming polyesters
GB1105880A (en) Improvements in the production of linear polyesters
ES444295A1 (es) Un procedimiento de preparacion de un poliester.
GB1168163A (en) Process for the Manufacture of Highly Polymeric Polyesters
GB1221788A (en) Process for the preparation of polyestesters of terephthalic acid and glycols
GB1029690A (en) Improvements in or relating to the production of poly(glycol terephthalates)
JPS52144091A (en) Preparation of polythetramethylene terephtalate isophthalate copolymers
GB1023872A (en) Process for the manufacture of linear polyesters
GB1072812A (en) Manufacture of polyesters