Invention Application
US20100203347A1 METHOD FOR LIQUID PROOFING AN ITEM BY PLASMA GRAFT POLYMERISATION
审中-公开
通过等离子体聚合法液体检测项目的方法
- Patent Title: METHOD FOR LIQUID PROOFING AN ITEM BY PLASMA GRAFT POLYMERISATION
- Patent Title (中): 通过等离子体聚合法液体检测项目的方法
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Application No.: US12669074Application Date: 2008-07-16
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Publication No.: US20100203347A1Publication Date: 2010-08-12
- Inventor: Stephen Coulson
- Applicant: Stephen Coulson
- Applicant Address: GB Abingdon, Oxfordshire
- Assignee: P2i LTD.
- Current Assignee: P2i LTD.
- Current Assignee Address: GB Abingdon, Oxfordshire
- Priority: GB0713827.4 20070717; GB0721205.3 20071030
- International Application: PCT/GB2008/002416 WO 20080716
- Main IPC: B32B27/16
- IPC: B32B27/16 ; B01J19/08
Abstract:
A method for protecting an item from weight gain due to uptake of liquid comprising exposing said item to plasma in a gaseous state for a sufficient period of time to allow a protective layer, particularly a polymeric layer, to be created on the surface of the item.
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