WO1995002616A3 - Ethylenic oxygen scavenging compositions and process for making same by esterification or transesterification in a reactive extruder - Google Patents

Ethylenic oxygen scavenging compositions and process for making same by esterification or transesterification in a reactive extruder Download PDF

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Publication number
WO1995002616A3
WO1995002616A3 PCT/US1994/007854 US9407854W WO9502616A3 WO 1995002616 A3 WO1995002616 A3 WO 1995002616A3 US 9407854 W US9407854 W US 9407854W WO 9502616 A3 WO9502616 A3 WO 9502616A3
Authority
WO
WIPO (PCT)
Prior art keywords
compositions
polymer
oxygen scavenging
disclosed
pendant
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.)
Ceased
Application number
PCT/US1994/007854
Other languages
French (fr)
Other versions
WO1995002616A2 (en
WO1995002616A9 (en
Inventor
Ta Yen Ching
Kiyoshi Katsumoto
Steven P Current
Leslie P Theard
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.)
Chevron USA Inc
Original Assignee
Chevron Research and Technology 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22226192&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1995002616(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority to HK98111613A priority Critical patent/HK1010814A1/en
Priority to CA002144309A priority patent/CA2144309C/en
Priority to EP94922541A priority patent/EP0659195B2/en
Priority to DK94922541T priority patent/DK0659195T4/en
Priority to JP50468695A priority patent/JP3636718B2/en
Application filed by Chevron Research and Technology Co filed Critical Chevron Research and Technology Co
Priority to DE69410962T priority patent/DE69410962T3/en
Priority to AU73610/94A priority patent/AU684810B2/en
Publication of WO1995002616A2 publication Critical patent/WO1995002616A2/en
Priority to NO950926A priority patent/NO308858B1/en
Publication of WO1995002616A3 publication Critical patent/WO1995002616A3/en
Publication of WO1995002616A9 publication Critical patent/WO1995002616A9/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/14—Esterification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Disclosed is a process for transesterifying a polymer having a polyethylenic backbone and pendant ester moieties comprising contacting a melt of the polymer in a reactive extruder with a transesterifying compound so that the polymer undergoes transesterification but not alcoholysis. The transesterified polymer also has pendant ester moieties which differ in kind and/or number from the unreacted polymer. In one embodiment, the process also comprises adding an amount of a transition metal salt that is effective to promote oxygen scavenging. Also in a further embodiment, the process comprises irradiating the transesterified polymer with actinic radiation to reduce the induction period before oxygen scavenging commences. Also disclosed are compositions comprising a component which comprises an ethylenic backbone and a pendant or terminal moiety comprising a benzyl radical are disclosed. The invention also embodies new polyethylenic oxygen scavenging compositions comprising a transition-metal salt and a component which comprises a polyethylenic backbone and a pendant or terminal moiety comprising a benzyl radical. Methods of making the compositions, and methods and compositions using the ethylenic compositions, are disclosed.
PCT/US1994/007854 1993-07-13 1994-07-13 Ethylenic oxygen scavenging compositions and process for making same by esterification or transesterification in a reactive extruder Ceased WO1995002616A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA002144309A CA2144309C (en) 1993-07-13 1994-07-13 Ethylenic oxygen scavenging compositions and process for making same by esterification or transesterification in a reactive extruder
AU73610/94A AU684810B2 (en) 1993-07-13 1994-07-13 Ethylenic oxygen scavenging compositions and process for making same by esterification or transesterification in reactive extruder
EP94922541A EP0659195B2 (en) 1993-07-13 1994-07-13 Ethylenic oxygen scavenging compositions and process for making same by esterification or transesterification in a reactive extruder
DK94922541T DK0659195T4 (en) 1993-07-13 1994-07-13 Ethylene-containing oxygen scavenging compositions and processes for preparing them by esterification or transesterification in a reaction extruder
JP50468695A JP3636718B2 (en) 1993-07-13 1994-07-13 Ethylene-based composition for oxygen scavenging and process for its production by esterification and transesterification in a reactive extruder
HK98111613A HK1010814A1 (en) 1993-07-13 1994-07-13 Ethylenic oxygen scavenging compositions and process for making same by esterification or transesterification in a reactive extruder
DE69410962T DE69410962T3 (en) 1993-07-13 1994-07-13 COMPOSITIONS REMOVING ETHYLENIC OXYGEN AND METHOD FOR THE PRODUCTION THEREOF THROUGH Esterification or Transesterification in a Reaction Extrusion Press
NO950926A NO308858B1 (en) 1993-07-13 1995-03-10 Ethylenic, oxygen scavenging material, process for making and using the material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US9112093A 1993-07-13 1993-07-13
US08/091,120 1993-07-13

Publications (3)

Publication Number Publication Date
WO1995002616A2 WO1995002616A2 (en) 1995-01-26
WO1995002616A3 true WO1995002616A3 (en) 1995-03-16
WO1995002616A9 WO1995002616A9 (en) 1995-04-27

Family

ID=22226192

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1994/007854 Ceased WO1995002616A2 (en) 1993-07-13 1994-07-13 Ethylenic oxygen scavenging compositions and process for making same by esterification or transesterification in a reactive extruder

Country Status (10)

Country Link
EP (1) EP0659195B2 (en)
JP (1) JP3636718B2 (en)
AU (2) AU684810B2 (en)
CA (1) CA2144309C (en)
DE (1) DE69410962T3 (en)
DK (1) DK0659195T4 (en)
HK (1) HK1010814A1 (en)
NO (1) NO308858B1 (en)
NZ (1) NZ269918A (en)
WO (1) WO1995002616A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8518318B2 (en) 2003-01-16 2013-08-27 Viva Healthcare Packaging Limited Methods, compositions and blends for forming articles having improved environmental stress crack resistance

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5627239A (en) 1993-07-13 1997-05-06 Chevron Chemical Company Compositions having ethylenic backbone and benzylic, allylic, or ether-containing side-chains, oxygen scavenging compositions containing same, and process for making these compositions by esterification or transesterification of a polymer melt
NZ307065A (en) * 1995-06-07 1999-11-29 Chevron Chem Co Polymers having polyethylenic backbone useful in packaging and adhesive applications and their use as oxygen scavengers in packaged products
US5942297A (en) 1996-03-07 1999-08-24 Cryovac, Inc. By-product absorbers for oxygen scavenging systems
WO1997032924A1 (en) 1996-03-07 1997-09-12 Cryovac, Inc. Zeolite in packaging film
JP3590194B2 (en) * 1996-04-26 2004-11-17 タキロン株式会社 Additive-containing thermoplastic resin molded article and method for producing the same
NZ333940A (en) * 1996-08-02 2000-08-25 Cryovac Inc Method, apparatus, and system for triggering oxygen scavenging films
DE69806071T2 (en) * 1996-09-23 2002-12-19 Bp Corporation North America Inc., Chicago ACTIVE OXYGEN REMOVING COMPOSITIONS AND THEIR USE IN PACKAGING
US6686006B1 (en) 1997-05-16 2004-02-03 Cyrovac, Inc. Amorphous silica in packaging film
RU2204512C2 (en) * 1998-03-17 2003-05-20 Бп Корпорейшн Норт Америка Инк. Active oxygen absorbing composite materials and their use in packing containers
US7097890B1 (en) 1998-07-31 2006-08-29 Chevron Phillips Chemical Co. Lp Polymer with pendent cyclic olefinic functions for oxygen scavenging packaging
EP1066337B1 (en) * 1998-03-25 2004-11-03 Chevron Phillips Chemical Company Lp Oxygen scavengers with reduced oxidation products for use in plastic films and beverage and food containers
US6946175B2 (en) 1998-07-31 2005-09-20 Chevron Phillips Chemical Co., Lp Oxygen scavenging polymers as active barrier tie layers in multilayered structures
US6333087B1 (en) 1998-08-27 2001-12-25 Chevron Chemical Company Llc Oxygen scavenging packaging
US6454965B1 (en) 1999-03-24 2002-09-24 Chevron Phillips Chemical Company Lp Oxygen scavenging polymers in rigid polyethylene terephthalate beverage and food containers
WO2002036670A1 (en) * 2000-11-02 2002-05-10 Chevron Phillips Chemical Company Lp Active masterbatch using stearate and an oxidizable resin carrier
AU2003284080A1 (en) 2002-10-15 2004-05-04 Chevron Phillips Chemical Company Lp A process for subjecting to actinic radiation and storing an oxygen scavenger, and a stored oxygen scavenger
ATE443005T1 (en) 2002-10-15 2009-10-15 Cryovac Inc METHOD FOR TRIGGERING, STORING AND RELEASE OF AN OXYGEN SUCSER AND STORED OXYGEN SUPPLIER
US7052628B2 (en) 2003-11-19 2006-05-30 Chevron Phillips Chemical Company, Lp Transition metal carboxylates as catalysts for oxygen scavenging
US7807111B2 (en) 2004-05-21 2010-10-05 Cryovac, Inc. Method and apparatus for high speed activation of oxygen scavenging compositions
DE102004062200A1 (en) 2004-12-23 2006-07-13 Basf Ag Process for the preparation of polyvinyl alcohol-polyether graft copolymers by extrusion
US8026493B2 (en) 2005-10-26 2011-09-27 Cryovac, Inc. Method and apparatus for controlled triggering of oxygen scavenging compositions utilizing a wrap-around shade
ATE471158T1 (en) * 2007-04-17 2010-07-15 Schwabe Willmar Gmbh & Co METHOD FOR PRODUCING STORAGE-STABLE SOLUTIONS FROM PELARGONIUM EXTRACTS
EP2754690B1 (en) 2007-05-10 2017-12-13 Plastipak Packaging, Inc. Oxygen scavenging molecules, articles containing same, and methods of their use
US7947784B2 (en) * 2007-11-16 2011-05-24 Zimmer, Inc. Reactive compounding of hydrogels
EP2483342B1 (en) 2009-09-29 2017-02-22 Plastipak Packaging, Inc. Colorant compatible oxygen scavenging polymer compositions and articles made from same
WO2011060297A2 (en) 2009-11-13 2011-05-19 Constar International, Inc. Oxygen scavengers, composition comprising the scavengers, and articles made from the compositions
AU2010319298B2 (en) * 2009-11-13 2015-11-05 Plastipak Packaging, Inc. Oxygen scavengers, compositions comprising the scavengers, and articles made from the compositions
US8748519B2 (en) 2009-11-13 2014-06-10 Plastipak Packaging, Inc. Thermoplastic polymers comprising oxygen scavenging molecules
US20130285277A1 (en) 2012-04-30 2013-10-31 Constar International, Inc. Oxygen Scavenging Compositions, Articles Containing Same, and Methods of Their Use
US11338983B2 (en) 2014-08-22 2022-05-24 Plastipak Packaging, Inc. Oxygen scavenging compositions, articles containing same, and methods of their use
US10351692B2 (en) 2014-10-17 2019-07-16 Plastipak Packaging, Inc. Oxygen scavengers, compositions comprising the scavengers, and articles made from the compositions
CN117304392A (en) * 2023-10-07 2023-12-29 杭州碳氧力科技有限公司 A benzyloxy-modified methacrylic acid polymer and its application as an oxygen scavenging material

Citations (7)

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US3423382A (en) * 1964-12-15 1969-01-21 Mobil Oil Corp Polymers containing carboxylic groups and their preparation
EP0090100A1 (en) * 1979-07-20 1983-10-05 Christine Fougnot Insoluble polymers with anti-coagulating properties, articles containing them and methods of manufacture
JPS62297301A (en) * 1986-06-17 1987-12-24 Tokyo Fine Chem Kk Production of monoester
EP0301719A1 (en) * 1987-07-27 1989-02-01 CarnaudMetalbox plc Improvements in and relating to packaging
WO1991017044A1 (en) * 1990-05-02 1991-11-14 Zapata Industries, Inc. Polymer compositions containing oxygen scavenging compounds
EP0519616A1 (en) * 1991-06-19 1992-12-23 CHEVRON U.S.A. Inc. Oxygen scavenging homogeneous modified polyolefin-oxidizable polymer-metal salt blends
EP0542512A1 (en) * 1991-11-15 1993-05-19 Mitsubishi Gas Chemical Company, Inc. Oxygen-scavenging composition

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GB936732A (en) † 1960-11-04 1963-09-11 Monsanto Chemicals Process for the production of thermoplastic resins
FR2644464A1 (en) † 1989-03-16 1990-09-21 Norsolor Sa PROCESS FOR THE RETICULATION OF (METH) ACRYLIC ETHYLENE / ESTER COPOLYMERS

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423382A (en) * 1964-12-15 1969-01-21 Mobil Oil Corp Polymers containing carboxylic groups and their preparation
EP0090100A1 (en) * 1979-07-20 1983-10-05 Christine Fougnot Insoluble polymers with anti-coagulating properties, articles containing them and methods of manufacture
JPS62297301A (en) * 1986-06-17 1987-12-24 Tokyo Fine Chem Kk Production of monoester
EP0301719A1 (en) * 1987-07-27 1989-02-01 CarnaudMetalbox plc Improvements in and relating to packaging
WO1991017044A1 (en) * 1990-05-02 1991-11-14 Zapata Industries, Inc. Polymer compositions containing oxygen scavenging compounds
EP0519616A1 (en) * 1991-06-19 1992-12-23 CHEVRON U.S.A. Inc. Oxygen scavenging homogeneous modified polyolefin-oxidizable polymer-metal salt blends
EP0542512A1 (en) * 1991-11-15 1993-05-19 Mitsubishi Gas Chemical Company, Inc. Oxygen-scavenging composition

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 12, no. 191 (C - 501)<3038> 3 June 1988 (1988-06-03) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8518318B2 (en) 2003-01-16 2013-08-27 Viva Healthcare Packaging Limited Methods, compositions and blends for forming articles having improved environmental stress crack resistance
US9199421B2 (en) 2003-01-16 2015-12-01 Viva Healthcare Packaging Limited Methods, compositions and blends for forming articles having improved environmental stress crack resistance
US10035310B2 (en) 2003-01-16 2018-07-31 Viva Healthcare Packaging Limited Methods, compositions and blends for forming articles having improved environmental stress crack resistance

Also Published As

Publication number Publication date
CA2144309C (en) 2006-10-24
JP3636718B2 (en) 2005-04-06
NO308858B1 (en) 2000-11-06
DK0659195T3 (en) 1999-02-01
AU684810B2 (en) 1998-01-08
DK0659195T4 (en) 2002-08-26
DE69410962T3 (en) 2002-11-07
JPH08505183A (en) 1996-06-04
EP0659195B2 (en) 2002-05-08
CA2144309A1 (en) 1995-01-26
NZ269918A (en) 1996-08-27
NO950926D0 (en) 1995-03-10
EP0659195B1 (en) 1998-06-10
WO1995002616A2 (en) 1995-01-26
HK1010814A1 (en) 1999-06-25
AU3750797A (en) 1997-11-20
NO950926L (en) 1995-05-04
AU7361094A (en) 1995-02-13
DE69410962T2 (en) 1998-10-08
AU696208B2 (en) 1998-09-03
EP0659195A1 (en) 1995-06-28
DE69410962D1 (en) 1998-07-16

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