发明申请
- 专利标题： USE OF POLYELECTROLYTE COMPLEXES AS PLASTICIZER BARRIERS
- 专利标题（中）： 使用聚电解质复合物作为增塑剂阻挡层
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申请号： US13391143申请日： 2010-08-12
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公开(公告)号： US20120148836A1公开(公告)日： 2012-06-14
- 发明人: Carmen-Elena Cimpeanu , Thomas Breiner , Dieter Urban , Karl-Heinz Schumacher , Axel Weiss , Axel Meyer , Soumyajit Roy
- 申请人： Carmen-Elena Cimpeanu , Thomas Breiner , Dieter Urban , Karl-Heinz Schumacher , Axel Weiss , Axel Meyer , Soumyajit Roy
- 申请人地址： DE Ludwigshafen
- 专利权人： BASF SE
- 当前专利权人： BASF SE
- 当前专利权人地址： DE Ludwigshafen
- 优先权： EP09168235.1 20090820
- 国际申请： PCT/EP2010/061759 WO 20100812
- 主分类号： B32B7/12
- IPC分类号： B32B7/12 ; B05D1/36 ; B32B27/40 ; B32B27/08 ; C09D175/04 ; C09D133/02
摘要：
The use of polyelectrolyte complexes as plasticizer barrier is described, in particular those formed from anionic polymer and from cationic polymer, as also are plasticized substrates and production of the same, where the plasticized substrates have been coated with at least one layer which comprises at least one polyelectrolyte complex.
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