IT7948390A0 - Procedimento per la produzione di polietilentereftalato ad elevato peso molecolare - Google Patents

Procedimento per la produzione di polietilentereftalato ad elevato peso molecolare

Info

Publication number
IT7948390A0
IT7948390A0 IT7948390A IT4839079A IT7948390A0 IT 7948390 A0 IT7948390 A0 IT 7948390A0 IT 7948390 A IT7948390 A IT 7948390A IT 4839079 A IT4839079 A IT 4839079A IT 7948390 A0 IT7948390 A0 IT 7948390A0
Authority
IT
Italy
Prior art keywords
procedure
production
molecular weight
high molecular
weight polyethylene
Prior art date
Application number
IT7948390A
Other languages
English (en)
Original Assignee
Huels Chemische Werke Ag
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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of IT7948390A0 publication Critical patent/IT7948390A0/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)
  • Compositions Of Macromolecular Compounds (AREA)
IT7948390A 1978-03-18 1979-03-16 Procedimento per la produzione di polietilentereftalato ad elevato peso molecolare IT7948390A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782811982 DE2811982A1 (de) 1978-03-18 1978-03-18 Verfahren zur herstellung von hochmolekularem poly(ethylenterephthalat)

Publications (1)

Publication Number Publication Date
IT7948390A0 true IT7948390A0 (it) 1979-03-16

Family

ID=6034885

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7948390A IT7948390A0 (it) 1978-03-18 1979-03-16 Procedimento per la produzione di polietilentereftalato ad elevato peso molecolare

Country Status (7)

Country Link
US (1) US4208527A (it)
JP (1) JPS54127998A (it)
DE (1) DE2811982A1 (it)
FR (1) FR2419949A1 (it)
GB (1) GB2019859B (it)
IT (1) IT7948390A0 (it)
NL (1) NL7902112A (it)

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* Cited by examiner, † Cited by third party
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DE2945729C2 (de) * 1979-11-13 1982-06-09 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Herstellung von hochmolekularen, linearen Polyestern
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US4435562A (en) 1983-05-06 1984-03-06 The Goodyear Tire & Rubber Company Process for the production of polyester copolymers
US4501878A (en) * 1984-01-30 1985-02-26 Eastman Kodak Company Process for the preparation of high molecular weight polyesters
US4499262A (en) * 1984-03-09 1985-02-12 Eastman Kodak Company Process for the preparation of sulfo-modified polyesters
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DE4400300A1 (de) * 1994-01-07 1995-07-13 Akzo Nobel Nv Verfahren zur Herstellung von film- und faserbildenden Polyestern und Copolyestern
DE4430634A1 (de) * 1994-08-29 1996-03-07 Hoechst Ag Verfahren zur Herstellung thermostabiler, farbneutraler, antimonfreier Polyester und die danach herstellbaren Produkte
DE4443648C2 (de) * 1994-12-08 1999-01-21 Akzo Nobel Nv Verfahren zur Herstellung von Polyestern und Copolyestern
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US5789528A (en) * 1995-12-08 1998-08-04 Akzo Nobel Nv Process for the preparation of polyesters and copolyesters
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IT1306208B1 (it) 1999-01-18 2001-05-30 Geogreen S P A Sistema di catalisi e correzione ottica per la produzione dipoliesteri termoplastici con elevate proprieta' ottiche.
US6183848B1 (en) 1999-06-03 2001-02-06 Eastman Chemical Company Low melt viscosity amorphous copolyesters with enhanced glass transition temperatures having improved gas barrier properties
US6120889A (en) * 1999-06-03 2000-09-19 Eastman Chemical Company Low melt viscosity amorphous copolyesters with enhanced glass transition temperatures
US6287656B1 (en) 1999-06-03 2001-09-11 Eastman Chemical Corporation Low melt viscosity amorphous copolyesters having improved resistance to lipids
US6384180B1 (en) 1999-08-24 2002-05-07 Eastman Chemical Company Method for making polyesters employing acidic phosphorus-containing compounds
US20030060596A1 (en) * 2001-07-18 2003-03-27 Turner Sam Richard Amorphous copolyesters
US7834127B2 (en) * 2001-07-18 2010-11-16 Eastman Chemical Company Amorphous copolyesters
CN1240749C (zh) * 2001-09-20 2006-02-08 帝人株式会社 聚(芳族二羧酸乙二醇酯)树脂的生产方法及树脂产物
US6713641B2 (en) * 2001-10-19 2004-03-30 Eastman Chemical Company Reactive anthraquinone colorant compounds and polymeric materials reacted therewith
US6914120B2 (en) * 2002-11-13 2005-07-05 Eastman Chemical Company Method for making isosorbide containing polyesters
US7118799B2 (en) * 2002-11-22 2006-10-10 Eastman Chemical Company Thermoplastic article having a decorative material embedded therein
US6896966B2 (en) * 2002-11-22 2005-05-24 Eastman Chemical Company Articles of manufacture incorporating polyester/polycarbonate blends
US7297735B2 (en) * 2003-03-05 2007-11-20 Eastman Chemical Company Polycarbonate compositions
US20040143041A1 (en) * 2003-01-13 2004-07-22 Pearson Jason Clay Polyester compositions
US7482397B2 (en) * 2003-01-13 2009-01-27 Eastman Chemical Company Polycarbonate compositions
WO2004063441A1 (ja) * 2003-01-16 2004-07-29 Teijin Fibers Limited ポリエステル異収縮混繊糸
US20040151854A1 (en) * 2003-02-03 2004-08-05 Pecorini Thomas Joseph Extrusion blow molded articles
US20040180994A1 (en) * 2003-03-05 2004-09-16 Pearson Jason Clay Polyolefin compositions
CN100594220C (zh) * 2003-03-05 2010-03-17 伊士曼化工公司 聚合物共混物
US20050277713A1 (en) * 2003-03-05 2005-12-15 Pearson Jason C Polymer blends
US20040192813A1 (en) * 2003-03-20 2004-09-30 Pearson Jason Clay Polymer compositions containing an ultraviolet light absorbing compound
US7338992B2 (en) * 2003-03-05 2008-03-04 Eastman Chemical Company Polyolefin compositions
EP1599532B1 (en) * 2003-03-05 2017-05-17 Eastman Chemical Company Polymer compositions containing an ultraviolet light absorbing compound
US20050277771A1 (en) * 2003-03-20 2005-12-15 Pearson Jason C Process for the preparation of a hindered amine light stabilizer salt
JP4064273B2 (ja) * 2003-03-20 2008-03-19 帝人ファイバー株式会社 ポリエステル繊維の製造方法
US20070059465A1 (en) * 2004-05-20 2007-03-15 Thompson David E Polyester Resins for High-Strength Articles
US7094863B2 (en) * 2003-05-21 2006-08-22 Wellman, Inc. Polyester preforms useful for enhanced heat-set bottles
US20050261462A1 (en) * 2004-05-20 2005-11-24 Nichols Carl S Methods of making titanium-catalyzed polyester resins
WO2004104080A1 (en) * 2003-05-21 2004-12-02 Wellman, Inc. Slow-crystallizing polyester resins
US20050054757A1 (en) * 2003-09-10 2005-03-10 Pearson Jason Clay Method for reducing the acetaldehyde level in polyesters
US20050215425A1 (en) * 2004-03-26 2005-09-29 Clair Jerry D S Esterification catalyst and process therewith
US7138356B2 (en) * 2004-03-26 2006-11-21 E. I. Du Pont De Nemours And Company Alkoxylated phosphite ester and process therefor
US20050215426A1 (en) * 2004-03-26 2005-09-29 Putzig Donald E Esterification catalyst and process therewith
JP4734237B2 (ja) * 2004-06-17 2011-07-27 帝人デュポンフィルム株式会社 反射板用積層フィルムの製造方法
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US8557950B2 (en) 2005-06-16 2013-10-15 Grupo Petrotemex, S.A. De C.V. High intrinsic viscosity melt phase polyester polymers with acceptable acetaldehyde generation rates
US7655746B2 (en) 2005-09-16 2010-02-02 Eastman Chemical Company Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers
PL1954140T3 (pl) 2005-11-22 2013-08-30 Segetis Inc Ketale lewulinianu glicerolu i ich zastosowanie
US20080085390A1 (en) 2006-10-04 2008-04-10 Ryan Thomas Neill Encapsulation of electrically energized articles
US8287991B2 (en) * 2006-10-04 2012-10-16 Eastman Chemical Company Using branched polymers to control the dimensional stability of articles in the lamination process
US20080167440A1 (en) * 2007-01-10 2008-07-10 Pickel Deanna L Use of copolymerizable sulfonate salts to promote char formation in polyesters and copolyesters
US8791225B2 (en) * 2008-06-06 2014-07-29 Dak Americas Mississippi Inc. Titanium-nitride catalyzed polyester
CN102239156B (zh) * 2008-09-25 2014-10-15 塞格提斯有限公司 缩酮酯衍生物
KR101558574B1 (ko) * 2008-12-31 2015-10-08 에스케이케미칼주식회사 아이소소르바이드가 공중합된 폴리에스테르 수지의 제조방법
US9074092B2 (en) 2010-12-20 2015-07-07 Eastman Chemical Company Miscible polyester blends utilizing recycled polyesters
US9150006B2 (en) 2011-06-23 2015-10-06 Eastman Chemical Company Lamination process optimization utilizing neopentyl glycol-modified polyesters
US9517584B2 (en) 2013-12-18 2016-12-13 Eastman Chemical Company Articles comprising isosorbide and processes for their manufacture
CN108368223A (zh) 2015-12-22 2018-08-03 埃克森美孚化学专利公司 对苯二甲酸酯-共聚-联苯甲酸酯聚酯
US20200262970A1 (en) 2016-11-23 2020-08-20 Exxonmobil Chemical Patents Inc. Bibenzoate copolyesters
WO2018097908A1 (en) 2016-11-23 2018-05-31 Exxonmobil Chemical Patents Inc. Diacid modified copolyesters
WO2019152529A1 (en) 2018-01-31 2019-08-08 Exxonmobil Chemical Patents Inc. Fiber reinforced terephthalate-co-4,4'-bibenzoate copolyester
US11926605B2 (en) 2018-03-21 2024-03-12 Exxonmobil Chemical Patents Inc. Functionalized bifuran and synthesis thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1351194A (en) * 1970-05-26 1974-04-24 Mitsugishi Rayon Co Ltd Process for preparing linear polyester
US4133800A (en) * 1974-01-28 1979-01-09 Imperial Chemical Industries Limited Polyester production
US3962189A (en) * 1974-11-01 1976-06-08 Eastman Kodak Company Process and catalyst-inhibitor systems for preparing synthetic linear polyesters
US4010145A (en) * 1975-05-12 1977-03-01 Eastman Kodak Company Process and catalyst inhibitor systems for preparing synthetic linear polyesters
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
US4119614A (en) * 1977-12-22 1978-10-10 Monsanto Company Process for making polyester polymer

Also Published As

Publication number Publication date
FR2419949A1 (fr) 1979-10-12
GB2019859A (en) 1979-11-07
GB2019859B (en) 1982-07-28
US4208527A (en) 1980-06-17
JPS54127998A (en) 1979-10-04
NL7902112A (nl) 1979-09-20
FR2419949B3 (it) 1981-12-24
DE2811982A1 (de) 1979-09-27

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