AR015125A1 - Copolimero de poli(etilen tereftalato), envase formado a partir de dicho copolimero, y pelicula formada a partir de dicho copolimero - Google Patents

Copolimero de poli(etilen tereftalato), envase formado a partir de dicho copolimero, y pelicula formada a partir de dicho copolimero

Info

Publication number
AR015125A1
AR015125A1 ARP980102973A ARP980102973A AR015125A1 AR 015125 A1 AR015125 A1 AR 015125A1 AR P980102973 A ARP980102973 A AR P980102973A AR P980102973 A ARP980102973 A AR P980102973A AR 015125 A1 AR015125 A1 AR 015125A1
Authority
AR
Argentina
Prior art keywords
copolimero
copolymer
film formed
tereftalato
etilen
Prior art date
Application number
ARP980102973A
Other languages
English (en)
Original Assignee
Eastman Chem 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 Chem Co filed Critical Eastman Chem Co
Publication of AR015125A1 publication Critical patent/AR015125A1/es

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
    • C08G63/199—Acids or hydroxy compounds containing cycloaliphatic rings
    • 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

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)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Wrappers (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

Un copolímero de poli(etilen tereftalato) que contiene porciones 1,4-ciclohexanodimetanol (CHDM) y porciones ácido isoftálico copolimerizadas. Estecopolímero tiene mejores propiedades de barrera al oxígeno y al dioxido de carbono que el homopolímerode PET o que los copolímeros de CHDM y PET modificado.Dicho copolímero es util para aplicaciones de envasado (tales como botellas para bebidas carbonatadas no alcoholicas) que requieren propiedades de barrera aloxígeno y al dioxido de carbono por lomenos tan buenas o mejores que las del homopolímero de PET. Además, se dan a conocer un envase y una película formados apartir de dicho copolímero.
ARP980102973A 1997-06-19 1998-06-19 Copolimero de poli(etilen tereftalato), envase formado a partir de dicho copolimero, y pelicula formada a partir de dicho copolimero AR015125A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5023097P 1997-06-19 1997-06-19
US09/096,278 US6103857A (en) 1997-06-19 1998-06-11 Poly(ethylene terephthalate) (PET) copolymers containing both 1,4-cyclohexanedimethanol and isophthalic acid moieties

Publications (1)

Publication Number Publication Date
AR015125A1 true AR015125A1 (es) 2001-04-18

Family

ID=26728040

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980102973A AR015125A1 (es) 1997-06-19 1998-06-19 Copolimero de poli(etilen tereftalato), envase formado a partir de dicho copolimero, y pelicula formada a partir de dicho copolimero

Country Status (6)

Country Link
US (1) US6103857A (es)
EP (1) EP0994909A1 (es)
AR (1) AR015125A1 (es)
AU (1) AU7977798A (es)
CA (1) CA2292715A1 (es)
WO (1) WO1998058008A1 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6068910A (en) 1998-03-17 2000-05-30 Eastman Chemical Company Polyester resin compositions for calendering
US6846440B2 (en) 1998-03-17 2005-01-25 Eastman Chemical Company Polyester resin compositions for calendering
US20030207054A1 (en) * 1998-05-29 2003-11-06 Tetra Laval Holdings & Finance S.A. Packaging laminates based on cardboard and paper
US20040022982A1 (en) * 1999-11-22 2004-02-05 Pandey Raj N. Impervious, chemically stable thermoplastic tubing and film
US6429278B1 (en) 2001-01-22 2002-08-06 Eastman Chemical Company Process for manufacture of polyesters based on 1,4-cyclohexanedimethanol and isophthalic acid
EP1239008B1 (en) * 2001-03-05 2004-04-14 Mitsubishi Gas Chemical Company, Inc. Polyester-based resin composition and shaped articles
US7030181B2 (en) * 2001-04-11 2006-04-18 Eastman Chemical Company Films prepared from plasticized polyesters
US7285587B2 (en) * 2002-12-20 2007-10-23 Eastman Chemical Company Flame retardant polyester compositions for calendering
ATE390460T1 (de) * 2003-03-05 2008-04-15 Eastman Chem Co Polymerblends
US20050277713A1 (en) * 2003-03-05 2005-12-15 Pearson Jason C Polymer blends
US7235623B2 (en) * 2003-11-26 2007-06-26 Eastman Chemical Company Polyester compositions for calendering
US7354653B2 (en) * 2003-12-18 2008-04-08 Eastman Chemical Company High clarity films with improved thermal properties
US7482420B2 (en) * 2004-03-24 2009-01-27 Construction Research & Technology Gmbh Silane-terminated polyurethanes with high strength and high elongation
US8071695B2 (en) * 2004-11-12 2011-12-06 Eastman Chemical Company Polyeste blends with improved stress whitening for film and sheet applications
CN101357980B (zh) * 2007-08-01 2011-04-27 北京服装学院 一种弹性纤维及其制造方法
JP6041097B2 (ja) * 2012-09-21 2016-12-07 東洋製罐株式会社 包装材およびそれを用いてなる包装構造
KR101767132B1 (ko) * 2016-03-02 2017-08-14 주식회사 휴비스 공중합 폴리에스테르 수지 제조용 화합물 및 이를 이용한 공중합 폴리에스테르 수지의 제조방법
WO2022023916A1 (en) 2020-07-26 2022-02-03 LI, Zhenzhen Waste mitigation methods and materials

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4474918A (en) * 1983-05-31 1984-10-02 Eastman Kodak Company Thermoplastic polyester compositions having improved barrier properties
US4578437A (en) * 1983-08-01 1986-03-25 Eastman Kodak Company Copolyester/polyester blends having reduced carbon dioxide permeability
US5310787A (en) * 1991-06-04 1994-05-10 Du Pont-Mitsui Polychemicals Co., Ltd. Polyester packaging material
DE4319008A1 (de) * 1992-07-07 1994-01-13 Brown John Deutsche Eng Gmbh Polyesterharz zur Herstellung von Gegenständen mit hoher Klarheit und neutraler Farbe
KR950003803A (ko) * 1993-07-29 1995-02-17 배순훈 자동연속 충격시험장치
AR000405A1 (es) * 1995-03-27 1997-06-18 Eastman Chem Co Proceso para preparar políesteres
US5912307A (en) * 1996-05-03 1999-06-15 Bp Amoco Corporation Polyester compositions

Also Published As

Publication number Publication date
CA2292715A1 (en) 1998-12-23
US6103857A (en) 2000-08-15
WO1998058008A1 (en) 1998-12-23
EP0994909A1 (en) 2000-04-26
AU7977798A (en) 1999-01-04

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