发明名称 |
A PROCESS FOR INCORPORATING AN INTERPENETRATING NETWORK OR BLEND INTO THE SURFACE LAYER OF A POLYMERIC ARTICLE |
摘要 |
The present invention provides a plastic article containing a first polymer and an interpenetrating network or blend of a second polymer infused in a surface layer of the first polymer, wherein the second polymer is the product of photopolymerizing, in a de-oxygenated environment, a reactive monomer in the presence of one or more radical photoinitiators. The present invention also provides a process for the infusion of a surface layer polymer interpenetrating network (“IPN”) or interpenetrating blend (“IPB”) into plastic articles. By inclusion of a second polymer within the pre-existing first polymer, surface modification of the physical and chemical properties of the host polymer may be enhanced.
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申请公布号 |
US2012077038(A1) |
申请公布日期 |
2012.03.29 |
申请号 |
US20100893020 |
申请日期 |
2010.09.29 |
申请人 |
PYLES ROBERT A.;HEDDEN RONALD C.;LENTZ DANIEL M.;BAYER MATERIALSCIENCE LLC |
发明人 |
PYLES ROBERT A.;HEDDEN RONALD C.;LENTZ DANIEL M. |
分类号 |
B32B27/16;B32B27/00;B32B27/04;C08J7/18 |
主分类号 |
B32B27/16 |
代理机构 |
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