发明名称 |
Oksygenfjernende materiale, tilvirket artikkel, oksygenfjernende lag og flerlagsfilm omfattende materialet, og fremgangsmate for fremstilling av materialetmballasje |
摘要 |
An oxygen scavenger composition, for use in or with plastics materials, includes a polymer or oligomer having at least one cyclohexene group or functionality. The composition produces only low levels of volatile or (extractable from a plastics material in which it is incorporated) products as a consequence of oxygen scavenging. A family of polymers containing selected cyclic allylic pendent groups for oxygen scavenging packaging which has minimal organoleptic by-products after oxidation. Multilayer plastic containers for food and beverage packaging which incorporate oxygen scavenging resins which selectively oxidize upon activation without giving off odorous fragments. |
申请公布号 |
NO20004746(A) |
申请公布日期 |
2000.11.14 |
申请号 |
NO20000004746 |
申请日期 |
2000.09.22 |
申请人 |
CHEVRON PHILLIPS CHEMICAL COMPANY LP;SEALED AIR (NZ) LTD |
发明人 |
CHING TA YEN;GOODRICH JOSEPH L.;CAI GANGFENG;DEPREE CRAIG;GALLAND MARK STEPHEN;LEONARD JAMES P;MATTHEWS ANDREW;RUSSELL KENNETH W;YANG HU |
分类号 |
B65D1/00;C08L101/02;B32B27/18;B65D85/50;C08F8/00;C08K5/00;C08K5/09 |
主分类号 |
B65D1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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