CA1057734A - Procede et systeme catalyseur-inhibiteur pour la preparation de polyesters synthetiques a chaines lineaires - Google Patents

Procede et systeme catalyseur-inhibiteur pour la preparation de polyesters synthetiques a chaines lineaires

Info

Publication number
CA1057734A
CA1057734A CA236,847A CA236847A CA1057734A CA 1057734 A CA1057734 A CA 1057734A CA 236847 A CA236847 A CA 236847A CA 1057734 A CA1057734 A CA 1057734A
Authority
CA
Canada
Prior art keywords
manganese
acetate
benzoate
lithium
acetylacetonate
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
CA236,847A
Other languages
English (en)
Inventor
Nicholas C. Russin
Ronald A. Tershansy
Charles J. Kibler
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Priority to US05/662,672 priority Critical patent/US4010145A/en
Application granted granted Critical
Publication of CA1057734A publication Critical patent/CA1057734A/fr
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

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)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
CA236,847A 1974-11-01 1975-10-01 Procede et systeme catalyseur-inhibiteur pour la preparation de polyesters synthetiques a chaines lineaires Expired CA1057734A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US05/662,672 US4010145A (en) 1975-05-12 1976-03-01 Process and catalyst inhibitor systems for preparing synthetic linear polyesters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51995374A 1974-11-01 1974-11-01

Publications (1)

Publication Number Publication Date
CA1057734A true CA1057734A (fr) 1979-07-03

Family

ID=24070560

Family Applications (1)

Application Number Title Priority Date Filing Date
CA236,847A Expired CA1057734A (fr) 1974-11-01 1975-10-01 Procede et systeme catalyseur-inhibiteur pour la preparation de polyesters synthetiques a chaines lineaires

Country Status (6)

Country Link
JP (1) JPS5168489A (fr)
CA (1) CA1057734A (fr)
DE (1) DE2548630A1 (fr)
FR (1) FR2289524A1 (fr)
GB (1) GB1522656A (fr)
IT (1) IT1044090B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637813A1 (de) * 1976-08-21 1978-02-23 Bayer Ag Verfahren zur herstellung hochmolekularer polyester
DE2637814A1 (de) * 1976-08-21 1978-02-23 Bayer Ag Verfahren zur herstellung hochmolekularer polyester
US5019640A (en) * 1989-10-23 1991-05-28 Hoechst Celanese Corporation Producing a polyethylene terephthalate based polymer from a lower dialkyl ester of a dicarboxylic acid and a glycol
US5101008A (en) * 1990-03-07 1992-03-31 Hoechst Celanese Corporation Producing a copolyester from two lower dialkyl esters of dicarboxylic acid and a glycol
US4990594A (en) * 1990-03-07 1991-02-05 Hoechst Celanese Corporation Producing a copolyester from a lower dialkyl ester of terephthalic acid, a glycol and a dicarboxylic acid
US5106944A (en) * 1990-07-03 1992-04-21 Eastman Kodak Company Process and catalyst-inhibitor systems for preparing poly(1,4-cyclohexenedimethylene terephthalate)
WO1999011709A1 (fr) * 1997-09-03 1999-03-11 Asahi Kasei Kogyo Kabushiki Kaisha Composition a base de resine polyester
US6034202A (en) * 1998-03-06 2000-03-07 Alliedsignal Inc. Polymerization catalysts for polyesters
US8445555B2 (en) * 2006-07-13 2013-05-21 Air Products And Chemicals, Inc. Stabilized carbanions as trimerization catalysts
AU2016232854B2 (en) 2015-03-17 2020-07-02 Sudheer BANDLA Graphene reinforced polyethylene terephthalate
US9890263B2 (en) 2015-07-08 2018-02-13 Niagara Bottling, Llc Graphene reinforced polyethylene terephthalate
CN114790282B (zh) * 2021-12-30 2023-03-21 康辉新材料科技有限公司 一种纳米微颗粒原位聚合催化剂的制备方法及其应用
CN116003821B (zh) * 2023-02-23 2024-03-05 西安交通大学 Mof纳米材料及制备方法、负载金属单原子mof纳米材料的制备方法和应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1235867A (fr) * 1958-09-17 1960-07-08 Westinghouse Electric Corp Résines polyesters
FR1424811A (fr) * 1965-02-16 1966-01-14 Schwarza Chemiefaser Procédé de fabrication de fils, fibres, feuilles et corps analogues à partir de polyesters et de polyesters mixtes linéaires
US3907754A (en) * 1974-06-19 1975-09-23 Eastman Kodak Co Process and catalyst-inhibitor system for preparing synthetic linear polyester

Also Published As

Publication number Publication date
GB1522656A (en) 1978-08-23
FR2289524A1 (fr) 1976-05-28
IT1044090B (it) 1980-03-20
FR2289524B1 (fr) 1979-06-22
DE2548630A1 (de) 1976-05-06
JPS5168489A (ja) 1976-06-14

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