IT1044090B - Procedimento e sistema catalizzatore inibitore per preparazione di poliesteri lineari sintetici - Google Patents

Procedimento e sistema catalizzatore inibitore per preparazione di poliesteri lineari sintetici

Info

Publication number
IT1044090B
IT1044090B IT2884675A IT2884675A IT1044090B IT 1044090 B IT1044090 B IT 1044090B IT 2884675 A IT2884675 A IT 2884675A IT 2884675 A IT2884675 A IT 2884675A IT 1044090 B IT1044090 B IT 1044090B
Authority
IT
Italy
Prior art keywords
inhibitive
procedure
preparation
catalyst system
linear polyesters
Prior art date
Application number
IT2884675A
Other languages
English (en)
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 IT1044090B publication Critical patent/IT1044090B/it

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)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
IT2884675A 1974-11-01 1975-10-30 Procedimento e sistema catalizzatore inibitore per preparazione di poliesteri lineari sintetici IT1044090B (it)

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
IT1044090B true IT1044090B (it) 1980-03-20

Family

ID=24070560

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2884675A IT1044090B (it) 1974-11-01 1975-10-30 Procedimento e sistema catalizzatore inibitore per preparazione di poliesteri lineari sintetici

Country Status (6)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2637814A1 (de) * 1976-08-21 1978-02-23 Bayer Ag Verfahren zur herstellung hochmolekularer polyester
DE2637813A1 (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)
KR100343406B1 (ko) 1997-09-03 2002-07-11 야마모토 카즈모토 폴리에스테르 수지 조성물
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
WO2016149550A1 (en) 2015-03-17 2016-09-22 Niagara Bottling, Llc Graphene reinforced polyethylene terephthalate
CN111253618A (zh) 2015-03-17 2020-06-09 尼亚加拉装瓶有限责任公司 石墨烯增强的聚对苯二甲酸乙二醇酯
MX2018000003A (es) 2015-07-08 2019-01-31 Niagara Bottling Llc Tereftalato de polietileno reforzado con grafeno.
AU2019267690B2 (en) 2018-05-09 2024-11-14 Niagara Bottling, Llc Poly (ethylene terephthalate)-graphene nanocomposites from improved dispersion
US11472940B2 (en) 2019-04-01 2022-10-18 Niagara Bottling, Llc Graphene polyethylene terephthalate composite for improving reheat energy consumption
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
CA1057734A (en) 1979-07-03
FR2289524B1 (it) 1979-06-22
DE2548630A1 (de) 1976-05-06
JPS5168489A (ja) 1976-06-14

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