发明名称 |
Oxygen-scavenging containers |
摘要 |
A container providing effective oxygen-scavenging functionality, while having high L* color or low darkness. The container has at least one wall, wherein the wall comprises a populated area, and wherein the populated area comprises a film-forming polymer; and a population of particles comprising an effective amount of oxygen-scavenging particles, wherein the number of oxygen scavenging particles does not exceed a concentration of about (1x107 particles/T) per cubic centimeter of polymer wherein T is the thickness of the populated area in mils; and wherein the change in the transmission Hunter L* of said wall is less than about 0.4 per mil of the container wall when compared to a control that does not contain oxygen-scavenging particles.
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申请公布号 |
US2003108702(A1) |
申请公布日期 |
2003.06.12 |
申请号 |
US20020195519 |
申请日期 |
2002.07.16 |
申请人 |
TUNG DEBORAH;SISSON EDWIN A.;LECKONBY ROY A. |
发明人 |
TUNG DEBORAH;SISSON EDWIN A.;LECKONBY ROY A. |
分类号 |
C08K3/22;C08K3/34;(IPC1-7):B32B1/02 |
主分类号 |
C08K3/22 |
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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