ES2193395T3 - Procedimiento para mejorar la propiedad de retencion de aromas de envases de mezcla poliester/p0liamida para agua ozonizada. - Google Patents

Procedimiento para mejorar la propiedad de retencion de aromas de envases de mezcla poliester/p0liamida para agua ozonizada.

Info

Publication number
ES2193395T3
ES2193395T3 ES97938397T ES97938397T ES2193395T3 ES 2193395 T3 ES2193395 T3 ES 2193395T3 ES 97938397 T ES97938397 T ES 97938397T ES 97938397 T ES97938397 T ES 97938397T ES 2193395 T3 ES2193395 T3 ES 2193395T3
Authority
ES
Spain
Prior art keywords
polyester
p0liamide
aromas
retaining
procedure
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 - Lifetime
Application number
ES97938397T
Other languages
English (en)
Inventor
Timothy Edward Long
Shriram Bagrodia
Annick Moreau
Vincent Ducasse
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 Chemical Co
Original Assignee
Eastman Chemical 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 Chemical Co filed Critical Eastman Chemical Co
Application granted granted Critical
Publication of ES2193395T3 publication Critical patent/ES2193395T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1379—Contains vapor or gas barrier, polymer derived from vinyl chloride or vinylidene chloride, or polymer containing a vinyl alcohol unit
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1397—Single layer [continuous layer]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Seasonings (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO PARA MINIMIZAR LA FORMACION DE SUBPRODUCTOS INDESEABLES EN LIQUIDOS OZONIZADOS QUE COMPRENDE LOS PASOS DE SUMINISTRAR UN ENVASE QUE COMPRENDE UN POLIESTER QUE COMPRENDE UNIDADES DE REPETICION DE UN COMPONENTE DE ACIDO DICARBOXILICO QUE COMPRENDEN AL MENOS ALREDEDOR DE UN 85% MOL DE ACIDO TEREFTALATICO, ACIDO 2,6-NAFTALENODICARBOXILICO O UNA MEZCLA DE LOS MISMOS Y AL MENOS ALREDEDOR DE UN 85% MOL DE GLICOL DE ETILENO Y ENTRE UN 0,05% Y UN 2% DE SU PESO DE AL MENOS UNA POLIAMIDA QUE MUESTRA UN PUNTO DE FUSION POR DEBAJO DEL DE DICHO POLIESTER, Y LLENAR EL ENVASE CON UN LIQUIDO OZONIZADO.
ES97938397T 1996-08-22 1997-08-19 Procedimiento para mejorar la propiedad de retencion de aromas de envases de mezcla poliester/p0liamida para agua ozonizada. Expired - Lifetime ES2193395T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US2430096P 1996-08-22 1996-08-22
US08/910,606 US6042908A (en) 1996-08-22 1997-08-13 Process for improving the flavor retaining property of polyester/polyamide blend containers for ozonated water

Publications (1)

Publication Number Publication Date
ES2193395T3 true ES2193395T3 (es) 2003-11-01

Family

ID=26698294

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97938397T Expired - Lifetime ES2193395T3 (es) 1996-08-22 1997-08-19 Procedimiento para mejorar la propiedad de retencion de aromas de envases de mezcla poliester/p0liamida para agua ozonizada.

Country Status (12)

Country Link
US (1) US6042908A (es)
EP (1) EP0925330B1 (es)
JP (1) JP2000516974A (es)
AR (1) AR009310A1 (es)
AT (1) ATE239764T1 (es)
AU (1) AU4073197A (es)
CA (1) CA2263519C (es)
DE (1) DE69721786T2 (es)
DK (1) DK0925330T3 (es)
ES (1) ES2193395T3 (es)
PT (1) PT925330E (es)
WO (1) WO1998007786A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6191209B1 (en) * 1999-06-30 2001-02-20 Ciba Specialty Chemicals Corporation Polyester compositions of low residual aldehyde content
AU7420600A (en) 1999-09-27 2001-04-30 Ciba Specialty Chemicals Holding Inc. Polyester compositions of low residual aldehyde content
US20040022982A1 (en) * 1999-11-22 2004-02-05 Pandey Raj N. Impervious, chemically stable thermoplastic tubing and film
KR100391972B1 (ko) * 2000-08-10 2003-07-22 주식회사 코오롱 폴리에스테르계 밀폐용기
ATE352583T1 (de) 2000-12-29 2007-02-15 Ciba Sc Holding Ag Polyesterzusammensetzungen mit geringem restaldehydgehalt
US6908650B2 (en) 2001-03-02 2005-06-21 Ciba Specialty Chemicals Corporation Polyester and polyamide compositions of low residual aldehyde content
EP1421141B1 (en) 2001-08-13 2005-03-09 Ciba SC Holding AG Polyester compositions of low residual aldehyde content
EP1440117B1 (en) * 2001-10-09 2006-12-27 Ciba SC Holding AG Polyester and polyamide compositions of low residual aldehyde content
US6709746B2 (en) * 2002-06-05 2004-03-23 Arteva North America S.á.r.l. Reducing concentration of organic materials with substituted cyclodextrin compound in polyester packaging materials
US20040185196A1 (en) * 2003-03-21 2004-09-23 Yu Shi Packaged potable liquid with UV absorber for reduced off-taste from closure and method
US7491359B2 (en) * 2003-10-16 2009-02-17 Graham Packaging Pet Technologies Inc. Delamination-resistant multilayer container, preform, article and method of manufacture
US7199172B2 (en) 2004-04-21 2007-04-03 Plastic Technologies, Inc. Metal phosphonates and related nanocomposites
DE102005011469A1 (de) * 2005-03-12 2006-09-14 Mitsubishi Polyester Film Gmbh Mehrschichtige, transparente Polyesterfolie mit hoher Sauerstoffbarriere
US7163977B2 (en) * 2005-05-13 2007-01-16 Plastic Technologies, Inc. Method to reduce the aldehyde content of polymers
US11618244B2 (en) 2017-10-26 2023-04-04 Advansix Resins & Chemicals Llc Multilayer package structure for ozone scavenging
US11638439B2 (en) * 2018-05-21 2023-05-02 Agthia Vitamin D-fortified water and method of manufacturing thereof

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3869304A (en) * 1972-11-20 1975-03-04 Uniroyal Inc Fabric coating by extrusion die-calendering apparatus and method
JPS505751A (es) * 1972-12-09 1975-01-21
JPS505735A (es) * 1973-05-22 1975-01-21
JPS5139879B2 (es) * 1973-05-23 1976-10-30
JPS5332396B2 (es) * 1974-04-30 1978-09-07
GB1523226A (en) * 1975-10-15 1978-08-31 Unitika Ltd Resin composition and a process for preparing same
US4837115A (en) * 1986-07-30 1989-06-06 Toyo Seikan Kaisha, Ltd. Thermoplastic polyester composition having improved flavor-retaining property and vessel formed therefrom
EP0490436A1 (en) * 1990-12-10 1992-06-17 Unilever N.V. Use of non-aqueous detergent compositions
JPH04317959A (ja) * 1991-04-16 1992-11-09 Murata Mach Ltd クリールにおけるスライバガイド装置
US5258233A (en) * 1992-04-02 1993-11-02 Eastman Kodak Company Polyester/polyamide blend having improved flavor retaining property and clarity
US5362784A (en) * 1993-05-28 1994-11-08 E. I. Du Pont De Nemours And Company Aldehyde scavenging compositions and methods relating thereto
US5650469A (en) * 1995-10-25 1997-07-22 Eastman Chemical Company Polyester/polyamide blend having improved flavor retaining property and clarity

Also Published As

Publication number Publication date
ATE239764T1 (de) 2003-05-15
DK0925330T3 (da) 2003-09-01
CA2263519C (en) 2004-12-07
AR009310A1 (es) 2000-04-12
EP0925330A1 (en) 1999-06-30
WO1998007786A1 (en) 1998-02-26
EP0925330B1 (en) 2003-05-07
CA2263519A1 (en) 1998-02-26
AU4073197A (en) 1998-03-06
PT925330E (pt) 2003-08-29
DE69721786T2 (de) 2003-11-13
DE69721786D1 (de) 2003-06-12
JP2000516974A (ja) 2000-12-19
US6042908A (en) 2000-03-28

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