JP5832993B2 - 脱酸素ポリエステル組成物 - Google Patents

脱酸素ポリエステル組成物 Download PDF

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Publication number
JP5832993B2
JP5832993B2 JP2012509151A JP2012509151A JP5832993B2 JP 5832993 B2 JP5832993 B2 JP 5832993B2 JP 2012509151 A JP2012509151 A JP 2012509151A JP 2012509151 A JP2012509151 A JP 2012509151A JP 5832993 B2 JP5832993 B2 JP 5832993B2
Authority
JP
Japan
Prior art keywords
acid
component
oxygen scavenger
scavenger composition
oxidation catalyst
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 - Fee Related
Application number
JP2012509151A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012525965A (ja
JP2012525965A5 (enExample
Inventor
ウダイ、シャンカー、アガーワル
ビー．ブイ．ベンカタクリシュナン
ジャラン、ラジェシュ
タリイル、ビードゥ、スリークマー
スリニバサチャルヤ、ラマチャルヤ、アヨディア
アシュウィン、クマール、ジャイン
シュリバムルティー、パダダイヤ、ジャディマス
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.)
Reliance Industries Ltd
Original Assignee
Reliance Industries Ltd
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 Reliance Industries Ltd filed Critical Reliance Industries Ltd
Publication of JP2012525965A publication Critical patent/JP2012525965A/ja
Publication of JP2012525965A5 publication Critical patent/JP2012525965A5/ja
Application granted granted Critical
Publication of JP5832993B2 publication Critical patent/JP5832993B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/704—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor
    • A23B2/708—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O
    • A23B2/712—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of gases, e.g. fumigation; Compositions or apparatus therefor in a controlled atmosphere, e.g. partial vacuum, comprising only CO2, N2, O2 or H2O in which an absorbent is placed or used
    • A23B2/717—Oxygen absorbent
    • 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
    • C08G63/68—Polyesters containing atoms other than carbon, hydrogen and oxygen
    • C08G63/688—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur
    • C08G63/6884—Polyesters containing atoms other than carbon, hydrogen and oxygen containing sulfur derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/6886—Dicarboxylic acids and dihydroxy compounds
    • 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]
    • Y10T428/1397—Single layer [continuous layer]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Wrappers (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Gas Separation By Absorption (AREA)
  • Catalysts (AREA)
JP2012509151A 2009-05-07 2010-05-05 脱酸素ポリエステル組成物 Expired - Fee Related JP5832993B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN1199MU2009 2009-05-07
IN1199/MUM/2009 2009-05-07
PCT/IN2010/000291 WO2010128526A2 (en) 2009-05-07 2010-05-05 Oxygen scavenging polyester composition

Publications (3)

Publication Number Publication Date
JP2012525965A JP2012525965A (ja) 2012-10-25
JP2012525965A5 JP2012525965A5 (enExample) 2014-01-16
JP5832993B2 true JP5832993B2 (ja) 2015-12-16

Family

ID=43050580

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012509151A Expired - Fee Related JP5832993B2 (ja) 2009-05-07 2010-05-05 脱酸素ポリエステル組成物

Country Status (4)

Country Link
US (1) US20120094050A1 (enExample)
EP (1) EP2430117B1 (enExample)
JP (1) JP5832993B2 (enExample)
WO (1) WO2010128526A2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2012002793A (es) * 2009-09-11 2012-04-11 Indorama Ventures Polymers Mexico S De R L De C V Metodo para mezclas de resina de poliester mejoradas para eliminacion de oxigeno y productos de las mismas.
CA2828722A1 (en) * 2011-03-02 2012-09-07 Futurefuel Chemical Company Metal salts of a dialkyl ester of 5-sulfoisophthalic acid and method of preparing same
WO2013061333A2 (en) * 2011-06-08 2013-05-02 Reliance Industries Limited A packaging article
MX375200B (es) * 2011-09-12 2025-03-06 Plastipak Packaging Inc Botellas de pet de barrera para dióxido de carbono de capa única.
US9447321B2 (en) * 2014-01-16 2016-09-20 Graham Packaging Company, L.P. Oxygen scavenging compositions for plastic containers

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5021515A (en) 1987-07-27 1991-06-04 Cmb Foodcan Plc Packaging
GB2207439B (en) 1987-07-27 1992-02-12 Metal Box Plc Improvements in and relating to packaging
SE464085B (sv) * 1988-07-11 1991-03-04 Plm Ab En polymerkomposition med foermaaga att foerbruka syre samt framstaellning av kompositionen
US5281360A (en) * 1990-01-31 1994-01-25 American National Can Company Barrier composition and articles made therefrom
US5300572A (en) 1991-06-14 1994-04-05 Polyplastics Co., Ltd. Moldable polyester resin compositions and molded articles formed of the same
US6083585A (en) 1996-09-23 2000-07-04 Bp Amoco Corporation Oxygen scavenging condensation copolymers for bottles and packaging articles
US5922782A (en) * 1997-07-23 1999-07-13 Eastman Chemical Company Foamable copolyesters prepared from divalent metal containing co-ionomers
US6831123B1 (en) * 1999-11-16 2004-12-14 General Electric Company Ionomeric polyester compositions containing organoclays, and method
US6610215B1 (en) * 2000-10-16 2003-08-26 Chevron Phillips Chemical Co., Lp Oxygen scavenging compositions suitable for heat triggering
JP4082023B2 (ja) * 2000-12-08 2008-04-30 東洋製罐株式会社 酸素吸収性樹脂組成物、包装材料及び包装用多層容器
US6479619B1 (en) 2001-03-15 2002-11-12 E. I. Du Pont De Nemours And Company Sulfoisophthalic acid solution process therewith
WO2003022907A1 (en) * 2001-09-12 2003-03-20 E.I. Dupont De Nemours And Company Copolyether composition and processes therefor and therewith
UA81055C2 (uk) 2003-08-26 2007-11-26 Інвіста Технолоджіс С.А.Р.Л. Композиція для ємностей та преформа або ємність
US20060029822A1 (en) 2004-08-04 2006-02-09 Brown Michael J Containers incorporating polyester-containing multilayer structures
CA2574571A1 (en) * 2004-08-17 2006-03-02 Invista Technologies S.A.R.L. Colored oxygen scavenging polymers
EP1784300B1 (en) 2004-08-31 2012-05-23 INVISTA Technologies S.à.r.l. Polyester-polyamide blends having low haze
US20060099362A1 (en) * 2004-11-05 2006-05-11 Pepsico, Inc. Enhanced barrier packaging for oxygen sensitive foods
AU2005314117A1 (en) 2004-12-06 2006-06-15 Constar International Inc. Blends of oxygen scavenging polyamides with polyesters which contain zinc and cobalt
US7786252B2 (en) * 2005-03-02 2010-08-31 Eastman Chemical Company Preparation of transparent multilayered articles
EP1871836B1 (en) 2005-03-08 2017-08-30 Valspar Sourcing, Inc. Oxygen scavenging polymers
US8545952B2 (en) 2005-06-07 2013-10-01 The Coca-Cola Company Polyester container with enhanced gas barrier and method
US8465818B2 (en) 2005-10-07 2013-06-18 M & G Usa Corporation Polyamides and polyesters blended with a lithium salt interfacial tension reducing agent
US20090170997A1 (en) * 2007-12-28 2009-07-02 Ganesh Kannan Ionomeric polyester copolymer/organoclay nanocomposites, method of manufacture, and articles formed therefrom

Also Published As

Publication number Publication date
EP2430117A4 (en) 2014-05-14
EP2430117A2 (en) 2012-03-21
EP2430117B1 (en) 2018-06-13
JP2012525965A (ja) 2012-10-25
WO2010128526A2 (en) 2010-11-11
US20120094050A1 (en) 2012-04-19
WO2010128526A3 (en) 2011-01-27

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