BE838783A - Poly(terephtalates d'ethylene/alcoylene) a cristallisation rapide - Google Patents

Poly(terephtalates d'ethylene/alcoylene) a cristallisation rapide

Info

Publication number
BE838783A
BE838783A BE164501A BE164501A BE838783A BE 838783 A BE838783 A BE 838783A BE 164501 A BE164501 A BE 164501A BE 164501 A BE164501 A BE 164501A BE 838783 A BE838783 A BE 838783A
Authority
BE
Belgium
Prior art keywords
ethylene
rapid crystallization
alkylene terephthalates
crystallization poly
poly
Prior art date
Application number
BE164501A
Other languages
English (en)
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 filed Critical
Publication of BE838783A publication Critical patent/BE838783A/fr

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
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • C08G63/18—Dicarboxylic acids and dihydroxy compounds the acids or hydroxy compounds containing carbocyclic rings
    • C08G63/181—Acids containing aromatic rings
    • C08G63/183—Terephthalic acids

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)
BE164501A 1975-02-22 1976-02-20 Poly(terephtalates d'ethylene/alcoylene) a cristallisation rapide BE838783A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2507776A DE2507776C2 (de) 1975-02-22 1975-02-22 Schnellkristallisierende Poly(äthylen/alkylen)-terephthalate

Publications (1)

Publication Number Publication Date
BE838783A true BE838783A (fr) 1976-08-20

Family

ID=5939605

Family Applications (1)

Application Number Title Priority Date Filing Date
BE164501A BE838783A (fr) 1975-02-22 1976-02-20 Poly(terephtalates d'ethylene/alcoylene) a cristallisation rapide

Country Status (12)

Country Link
US (1) US4107149A (fr)
JP (1) JPS5936653B2 (fr)
BE (1) BE838783A (fr)
CA (1) CA1076739A (fr)
CH (1) CH601375A5 (fr)
CS (1) CS193064B2 (fr)
DD (1) DD125494A5 (fr)
DE (1) DE2507776C2 (fr)
FR (1) FR2301547A1 (fr)
GB (1) GB1505214A (fr)
IT (1) IT1053881B (fr)
NL (1) NL162940C (fr)

Families Citing this family (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545720A1 (de) * 1975-10-11 1977-04-21 Bayer Ag Schnellkristallisierende blockcopolyester
US4207230A (en) * 1977-02-01 1980-06-10 Bayer Aktiengesellschaft Block copolyesters which crystallize rapidly
DE2706123A1 (de) 1977-02-14 1978-08-17 Bayer Ag Schnell kristallisierende polyaethylenterephthalate und verfahren zu ihrer herstellung
DE2715932A1 (de) * 1977-04-09 1978-10-19 Bayer Ag Schnellkristallisierende poly(aethylen/alkylen)-terephthalate
DE3067764D1 (en) 1979-09-21 1984-06-14 Ici Plc Fast crystallising block copolyester composition
CA1166781A (fr) * 1979-11-19 1984-05-01 Peter Bier Methode pour mouler par injection une composition a base de poly(terephtalate d'ethylene) cristallisant rapidement, a de basses temperatures de moulage
US4425470A (en) 1982-08-06 1984-01-10 E. I. Du Pont De Nemours And Company Alkali metal salts of low molecular weight polyethylene terephthalate as nucleating agents for polyethylene terephthalates
US4448913A (en) * 1982-10-29 1984-05-15 Dart Industries Inc. Fast crystallizing polyethylene terephthalate compositions
US4560722A (en) * 1984-08-27 1985-12-24 General Electric Company Stabilized (poly)ester/(poly)carbonate blend
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
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
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
US5264153A (en) * 1990-12-03 1993-11-23 Day-Glo Color Corp. Crystalline polyester resins suitable for producing fluorescent pigments
US5417908A (en) * 1991-01-16 1995-05-23 Rhone-Poulenc Viscosuisse Sa Process for the preparation of polyester, a polyester and its use
DE69214686T2 (de) * 1991-02-28 1997-06-05 Agfa Gevaert Nv Verfahren zur Herstellung von Polyestern mit verbesserter thermooxydativer Stabilität
DE4333930A1 (de) * 1993-10-05 1995-04-06 Basf Ag Verfahren zur Herstellung von thermoplastischen Polyestern
US5446122A (en) * 1994-11-30 1995-08-29 General Electric Company Process for preparing macrocyclic polyesters
US5900474A (en) * 1997-08-20 1999-05-04 National Science Council Of Republic Of China Catalyst composition for production of polybutylene terephthalate via direct esterification process
US6221279B1 (en) 1999-06-24 2001-04-24 Isotag Technology, Inc. Pigment particles for invisible marking applications
DE10151847A1 (de) 2001-10-24 2003-05-08 Bayer Ag Laserabsorbierende russarme Formmassen
DE102004014590A1 (de) * 2004-03-23 2005-10-20 Buehler Ag Teilkristallines Polyethylenterephthalat
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
US7838596B2 (en) 2005-09-16 2010-11-23 Eastman Chemical Company Late addition to effect compositional modifications in condensation polymers
US9267007B2 (en) 2005-09-16 2016-02-23 Grupo Petrotemex, S.A. De C.V. Method for addition of additives into a polymer melt
US8431202B2 (en) 2005-09-16 2013-04-30 Grupo Petrotemex, S.A. De C.V. Aluminum/alkaline or alkali/titanium containing polyesters having improved reheat, color and clarity
US7655746B2 (en) 2005-09-16 2010-02-02 Eastman Chemical Company Phosphorus containing compounds for reducing acetaldehyde in polyesters polymers
US7932345B2 (en) 2005-09-16 2011-04-26 Grupo Petrotemex, S.A. De C.V. Aluminum containing polyester polymers having low acetaldehyde generation rates
US7745368B2 (en) 2006-07-28 2010-06-29 Eastman Chemical Company Non-precipitating alkali/alkaline earth metal and aluminum compositions made with organic hydroxyacids
US7709595B2 (en) 2006-07-28 2010-05-04 Eastman Chemical Company Non-precipitating alkali/alkaline earth metal and aluminum solutions made with polyhydroxyl ether solvents
US7709593B2 (en) 2006-07-28 2010-05-04 Eastman Chemical Company Multiple feeds of catalyst metals to a polyester production process
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
EP2168783A1 (fr) 2008-09-24 2010-03-31 Bayer MaterialScience AG Utilisation d'un film plastique dans l'impression laser couleur
EP2218579A1 (fr) 2009-02-13 2010-08-18 Bayer MaterialScience AG Procédé amélioré destiné à la fabrication d'un composite stratifié laminé
DE102009024340A1 (de) 2009-06-09 2010-12-16 Bayer Materialscience Ag Hochfließfähige Polymerzusammensetzung und Verfahren zu ihrer Herstellung
JP5731319B2 (ja) * 2011-08-18 2015-06-10 帝人株式会社 耐加水分解性ポリエチレンテレフタレート組成物の製造方法およびそれによって得られた耐加水分解性ポリエチレンテレフタレート組成物
US20160130434A1 (en) 2014-11-07 2016-05-12 Graham Packaging Company, L.P. Oxygen scavenging compositions requiring no induction period
EP3271417A4 (fr) 2015-03-17 2018-12-05 Niagara Bottling, LLC Polyéthylène téréphtalate renforcé de graphène
AU2016289353B2 (en) 2015-07-08 2020-05-28 Sudheer BANDLA Graphene reinforced polyethylene terephthalate
US10208200B2 (en) 2017-03-30 2019-02-19 Graham Packaging Company, L.P. Dual oxygen-scavenging compositions requiring no induction period
US20190112470A1 (en) * 2017-10-12 2019-04-18 Graham Packaging Company, L.P. Colored oxygen scavenging compositions requiring no induction period
EP3613602A1 (fr) 2018-08-23 2020-02-26 Covestro Deutschland AG Procédé amélioré pour la coloration partielle de pièces en matière plastique
US12023953B2 (en) 2019-11-22 2024-07-02 Covestro Intellectual Property Gmbh & Co. Kg Layer structure with modified structure, and production thereof
WO2023110961A1 (fr) 2021-12-17 2023-06-22 Covestro Deutschland Ag Structure stratifiée au moins partiellement d'origine biologique présentant de bonnes propriétés favorables
EP4197783A1 (fr) 2021-12-17 2023-06-21 Covestro Deutschland AG Structure d'origine biologique au moins partiellement stratifiée ayant une bonne résistance aux flammes

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1246448A (en) * 1967-11-27 1971-09-15 Ici Ltd Production of aromatic copolyesters
DE1770044A1 (de) * 1968-03-23 1971-09-23 Hoechst Ag Glasklare,thermoplastische Formmassen auf Polyesterbasis und Verfahren zu ihrer Herstellung
FR2023326A1 (fr) * 1968-10-25 1970-08-21 Huels Chemische Werke Ag
DE1805190B2 (de) * 1968-10-25 1976-12-23 Chemische Werke Hüls AG, 4370 Mari Ueberzugsmittel
US3635899A (en) * 1969-09-04 1972-01-18 Fiber Industries Inc Polyesterification of 1 4- and 1 5-diols
US3926920A (en) * 1973-03-02 1975-12-16 Nat Starch Chem Corp Hot melt adhesive based on low viscosity heat stable copolyesters
US3948859A (en) * 1974-06-06 1976-04-06 Eastman Kodak Company Copolyester hot-melt adhesives

Also Published As

Publication number Publication date
GB1505214A (en) 1978-03-30
US4107149A (en) 1978-08-15
NL7601694A (nl) 1976-08-24
DD125494A5 (fr) 1977-04-20
CS193064B2 (en) 1979-09-17
CA1076739A (fr) 1980-04-29
NL162940B (nl) 1980-02-15
IT1053881B (it) 1981-10-10
JPS5936653B2 (ja) 1984-09-05
FR2301547A1 (fr) 1976-09-17
DE2507776A1 (de) 1976-09-02
CH601375A5 (fr) 1978-07-14
JPS51107397A (fr) 1976-09-22
DE2507776C2 (de) 1983-09-22
NL162940C (nl) 1980-07-15
FR2301547B1 (fr) 1979-05-04

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BAYER A.G.

Effective date: 19880228