发明名称 |
Compacted polyelectrolyte complexes and articles |
摘要 |
This invention relates to an osmotically compacted polyelectrolyte complex having a first region and a second region, the first region having a greater modulus than the second region and a method for preparing such an article. The article comprising the polyelectrolyte complex is produced by contacting a polyelectrolyte complex with a solution comprising an osmolyte at a concentration sufficient to compact the polyelectrolyte complex. The compaction process is terminated before the entire article is osmotically compacted. |
申请公布号 |
US8314158(B2) |
申请公布日期 |
2012.11.20 |
申请号 |
US201213346272 |
申请日期 |
2012.01.09 |
申请人 |
SCHLENOFF JOSEPH B.;THE FLORIDA STATE UNIVERSITY RESEARCH FOUNDATION,INC. |
发明人 |
SCHLENOFF JOSEPH B. |
分类号 |
C08J5/20;B05D1/18;B32B27/00;B32B27/32;C08J5/00 |
主分类号 |
C08J5/20 |
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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