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BR9909074A - Composição e camada apropriada para remover oxigênio, artigo de fabricação apropriado como um recipiente, pelìcula de múltiplas camadas, artigo para embalagem, processo para fabricar um material polimérico, composição de polìmero removedor de oxigênio não odoroso, e, recipiente rìgido para alimentos ou bebidas - Google Patents

Composição e camada apropriada para remover oxigênio, artigo de fabricação apropriado como um recipiente, pelìcula de múltiplas camadas, artigo para embalagem, processo para fabricar um material polimérico, composição de polìmero removedor de oxigênio não odoroso, e, recipiente rìgido para alimentos ou bebidas

Info

Publication number
BR9909074A
BR9909074A BR9909074-0A BR9909074A BR9909074A BR 9909074 A BR9909074 A BR 9909074A BR 9909074 A BR9909074 A BR 9909074A BR 9909074 A BR9909074 A BR 9909074A
Authority
BR
Brazil
Prior art keywords
composition
article
oxygen
container
packaging
Prior art date
Application number
BR9909074-0A
Other languages
English (en)
Inventor
Ta Yen Ching
Gangfeng Cai
Craig Depree
Mark Stephen Galland
Joseph L Goodrich
James P Leonard
Andrew Matthews
Kenneth W Russell
Hu Yang
Original Assignee
Chevron Phillips Chemical Co
Sealed Air
Mited
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
Priority claimed from US09/127,316 external-priority patent/US7097890B1/en
Application filed by Chevron Phillips Chemical Co, Sealed Air, Mited filed Critical Chevron Phillips Chemical Co
Publication of BR9909074A publication Critical patent/BR9909074A/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/0008Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/14Esterification
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/28Condensation with aldehydes or ketones
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2800/00Copolymer characterised by the proportions of the comonomers expressed
    • C08F2800/20Copolymer characterised by the proportions of the comonomers expressed as weight or mass percentages
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00Chemical modification of a polymer
    • C08F2810/30Chemical modification of a polymer leading to the formation or introduction of aliphatic or alicyclic unsaturated groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2810/00Chemical modification of a polymer
    • C08F2810/50Chemical modification of a polymer wherein the polymer is a copolymer and the modification is taking place only on one or more of the monomers present in minority

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Packages (AREA)
  • Laminated Bodies (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Wrappers (AREA)
  • Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

"COMPOSIçãO E CAMADA APROPRIADA PARA REMOVER OXIGêNIO, ARTIGO DE FABRICAçãO APROPRIADO COMO UM RECIPIENTE, PELìCULA DE MúLTIPLAS CAMADAS, ARTIGO PARA EMBALAGEM, PROCESSO PARA FABRICAR UM MATERIAL POLIMéRICO, COMPOSIçãO DE POLìMERO REMOVEDOR DE OXIGêNIO NãO ODOROSO, E, RECIPIENTE RìGIDO PARA ALIMENTOS OU BEBIDAS". Uma composição para remover oxigênio, para uso em ou com materiais plásticos, inclui um polímero ou oligómero tendo pelo menos um grupo ciclo-hexeno ou funcionalidade. A composição produz somente baixos níveis de produtos voláteis (extraíveis de um material plástico no qual é incorporado) como uma consequência de remoção de oxigênio. Um família de polímeros contendo grupos pendentes alílicos cíclicos selecionados para embalagens com remoção de oxigênio que tem subprodutos organolépticos mínimos após oxidação. Os recipientes plásticos em múltiplas camadas para embalagem de alimentos e bebidas que incorporam resinas removedoras de oxigênio que seletivamente oxidam quando da ativação sem provocar fragmentos odorosos.
BR9909074-0A 1998-03-25 1999-03-24 Composição e camada apropriada para remover oxigênio, artigo de fabricação apropriado como um recipiente, pelìcula de múltiplas camadas, artigo para embalagem, processo para fabricar um material polimérico, composição de polìmero removedor de oxigênio não odoroso, e, recipiente rìgido para alimentos ou bebidas BR9909074A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ33007798 1998-03-25
US09/127,316 US7097890B1 (en) 1998-07-31 1998-07-31 Polymer with pendent cyclic olefinic functions for oxygen scavenging packaging
PCT/US1999/006379 WO1999048963A2 (en) 1998-03-25 1999-03-24 Oxygen scavengers with reduced oxidation products for use in plastic films and beverage and food containers

Publications (1)

Publication Number Publication Date
BR9909074A true BR9909074A (pt) 2000-12-05

Family

ID=26651891

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909074-0A BR9909074A (pt) 1998-03-25 1999-03-24 Composição e camada apropriada para remover oxigênio, artigo de fabricação apropriado como um recipiente, pelìcula de múltiplas camadas, artigo para embalagem, processo para fabricar um material polimérico, composição de polìmero removedor de oxigênio não odoroso, e, recipiente rìgido para alimentos ou bebidas

Country Status (11)

Country Link
EP (1) EP1066337B1 (pt)
JP (2) JP2003521552A (pt)
CN (2) CN1129633C (pt)
AT (1) ATE281492T1 (pt)
AU (1) AU757403B2 (pt)
BR (1) BR9909074A (pt)
CA (1) CA2325404C (pt)
DE (1) DE69921631T2 (pt)
DK (1) DK1066337T3 (pt)
NO (1) NO20004746L (pt)
WO (1) WO1999048963A2 (pt)

Families Citing this family (127)

* Cited by examiner, † Cited by third party
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DE69921631D1 (de) 2004-12-09
NO20004746L (no) 2000-11-14
CA2325404A1 (en) 1999-09-30
JP2003521552A (ja) 2003-07-15
JP2010070765A (ja) 2010-04-02
EP1066337B1 (en) 2004-11-03
CN100535040C (zh) 2009-09-02
DE69921631T2 (de) 2005-12-29
ATE281492T1 (de) 2004-11-15
NO20004746D0 (no) 2000-09-22
WO1999048963A2 (en) 1999-09-30
CN1301280A (zh) 2001-06-27
AU757403B2 (en) 2003-02-20
EP1066337A2 (en) 2001-01-10
CN1129633C (zh) 2003-12-03
CA2325404C (en) 2007-07-10
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CN1515608A (zh) 2004-07-28
AU3113099A (en) 1999-10-18

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