发明名称 |
IN-SITU POLYMERIZED POLYMER-PLATINUM GROUP METAL NANOPARTICLE BLENDS AND OXYGEN SCAVENGING CONTAINERS MADE THEREFROM |
摘要 |
A method of making a polymer composition comprising dispersed nanoparticles of an oxygen scavenging catalyst includes polymerizing one or more monomers or pre-polymers in the presence of a platinum group metal catalyst or precursor to obtain a polymer composition having dispersed nanoparticles of the platinum group metal. The oxygen scavenging catalyst is added during the polymerization as a solution of the platinum group metal or a compound thereof and a polyhydric alcohol (e.g., glycols). The food or beverage containers made from such polymer compositions exhibit high clarity and high oxygen scavenging properties. |
申请公布号 |
US2014034641(A1) |
申请公布日期 |
2014.02.06 |
申请号 |
US201313951966 |
申请日期 |
2013.07.26 |
申请人 |
GRAHAM PACKAGING COMPANY, L.P. |
发明人 |
AKKAPEDDI MURALI K. |
分类号 |
B65D81/26;B65D43/00 |
主分类号 |
B65D81/26 |
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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