JP2005506934A5 - - Google Patents

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Publication number
JP2005506934A5
JP2005506934A5 JP2003538011A JP2003538011A JP2005506934A5 JP 2005506934 A5 JP2005506934 A5 JP 2005506934A5 JP 2003538011 A JP2003538011 A JP 2003538011A JP 2003538011 A JP2003538011 A JP 2003538011A JP 2005506934 A5 JP2005506934 A5 JP 2005506934A5
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JP
Japan
Prior art keywords
single layer
layer package
oxygen scavenging
modified copolymer
packaging
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.)
Pending
Application number
JP2003538011A
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English (en)
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JP2005506934A (ja
Filing date
Publication date
Priority claimed from US10/028,167 external-priority patent/US6863988B2/en
Application filed filed Critical
Publication of JP2005506934A publication Critical patent/JP2005506934A/ja
Publication of JP2005506934A5 publication Critical patent/JP2005506934A5/ja
Pending legal-status Critical Current

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Claims (15)

  1. 脱酸素組成物からなる酸素感受性製品用の単層包装であって、該単層包装は食品又は飲料と直接接触するものであって、約8%未満のくもり値を有し、該包装から酸素感受性製品への脱酸素組成物の成分の移動レベルが50ppb未満である、単層包装。
  2. さらに、PET又はPENであるポリエステル包装材を含む、請求項1に記載の単層包装。
  3. 前記脱酸素組成物は、修飾コポリマー及び及び遷移金属触媒からなる、請求項1に記載の単層包装。
  4. 前記修飾コポリマーは、主たる重縮合セグメント及びより低い重量パーセントの脱酸素部位セグメントからなる、請求項3に記載の単層包装。
  5. 前記修飾コポリマーは、脱酸素部位セグメントを約0.05wt%〜約20wt%含む、請求項4に記載の単層包装。
  6. 前記脱酸素部位セグメントは、100〜10,000の範囲にある分子量を有するポリオレフィンオリゴマーからなる、請求項5に記載の単層包装。
  7. 前記脱酸素部位セグメントは、1,000〜3,000の範囲にある分子量を有する非水素化ポリブタジエンからなる、請求項6に記載の単層包装。
  8. 前記重縮合セグメントは、PET又はPETコポリマーからなる、請求項4に記載の単層包装。
  9. 前記単層包装は、ボトルである、請求項2に記載の単層包装。
  10. ポリエステル包装材及び脱酸素組成物を含む食品又は飲料品用単層包装であって、
    該脱酸素組成物は、修飾コポリマー及び遷移金属触媒からなり、
    該包装から食品又は飲料品への脱酸素組成物の成分の移動レベルは50ppb未満であり、
    該単層包装は約5%未満のくもり値を有する、単層包装。
  11. 修飾コポリマーは、約80wt%〜99.95wt%のPETセグメントと、約0.05wt%〜約20wt%の非水素化ポリブタジンセグメントと、からなる、請求項10に記載の単層包装。
  12. 0.02wt%〜10wt%の修飾コポリマー及び90wt%〜99.8wt%の未修飾ポリエステルを含む、請求項1又は10に記載の単層包装。
  13. さらに、コーティングを含む、請求項1又は10に記載の単層包装。
  14. 前記単層包装は、慣用のポリエステルボトルと一緒のリサイクルに適切である、請求項1又は10に記載の単層包装。
  15. ポリエステル包装材及び脱酸素組成物を含む食品又は飲料品用単層包装であって、
    該脱酸素組成物は、修飾コポリマー及び遷移金属触媒からなり、
    該修飾コポリマーは、5〜10wt%の非水素化ポリブタジエンセグメント及び90〜95wt%の重縮合セグメントからなり、
    該包装から食品又は飲料品への脱酸素組成物の成分の移動レベルは50ppb未満であり、
    該単層包装は、約3%未満のくもり値を有する、単層包装。
JP2003538011A 2001-10-25 2002-08-01 脱酸素性単層ボトル Pending JP2005506934A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/028,167 US6863988B2 (en) 1996-09-23 2001-10-25 Oxygen scavenging monolayer bottles
PCT/US2002/024280 WO2003035486A1 (en) 2001-10-25 2002-08-01 Oxygen scavenging monolayer bottles

Publications (2)

Publication Number Publication Date
JP2005506934A JP2005506934A (ja) 2005-03-10
JP2005506934A5 true JP2005506934A5 (ja) 2006-01-05

Family

ID=21841943

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003538011A Pending JP2005506934A (ja) 2001-10-25 2002-08-01 脱酸素性単層ボトル

Country Status (10)

Country Link
US (2) US6863988B2 (ja)
EP (1) EP1456086A1 (ja)
JP (1) JP2005506934A (ja)
KR (1) KR20040051616A (ja)
CN (1) CN1575243A (ja)
BR (1) BR0213484A (ja)
CA (1) CA2463079A1 (ja)
MX (1) MXPA04003812A (ja)
RU (1) RU2004115325A (ja)
WO (1) WO2003035486A1 (ja)

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