Invention Grant
- Patent Title: Method for producing a grafted polymer coating and substrates formed in accordance with the method
- Patent Title (中): 接枝聚合物涂层的制造方法和根据该方法形成的基材
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Application No.: US12085986Application Date: 2006-03-15
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Publication No.: US08597736B2Publication Date: 2013-12-03
- Inventor: David Barwick , Declan Oliver Hastings Teare , Jas Pal Singh Badyal
- Applicant: David Barwick , Declan Oliver Hastings Teare , Jas Pal Singh Badyal
- Applicant Address: GB Wolsingham, County Durham
- Assignee: Surface Innovations Ltd.
- Current Assignee: Surface Innovations Ltd.
- Current Assignee Address: GB Wolsingham, County Durham
- Agency: Head, Johnson & Kachigian, P.C.
- Priority: GB0505367.3 20050316
- International Application: PCT/GB2006/000922 WO 20060315
- International Announcement: WO2006/097719 WO 20060921
- Main IPC: C08F2/46
- IPC: C08F2/46 ; C08J7/18 ; B32B9/04
Abstract:
A method for producing polymer coatings by surface initiated polymerization from a plasma deposited coating is provided. The modification of surfaces by polymer attachment is a versatile and efficient means of controlling interfacial properties, such as surface energy (i.e. wetting behavior), permeability, bio-activity, and chemical reactivity. The present invention provides a method whereby a plasma deposited coating is applied to a substrate and the polymer coating formed by surface initiated polymerization is formed on the coating rather than the substrate itself. This means that the growth of the polymer using the grafting from procedure can be performed efficiently and independently of the substrate from.
Public/Granted literature
- US20100240827A1 Method for Producing a Grafted Polymer Coating and Substrates Formed in Accordance With the Method Public/Granted day:2010-09-23
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