Invention Grant
US08758894B2 Fog and abrasion resistant hardcoat for plastics having hydrophilic surfactant rich surface portion with surfactant concentration gradient
有权
具有表面活性剂浓度梯度的具有亲水表面活性剂丰富表面部分的塑料的防雾和耐磨硬涂层
- Patent Title: Fog and abrasion resistant hardcoat for plastics having hydrophilic surfactant rich surface portion with surfactant concentration gradient
- Patent Title (中): 具有表面活性剂浓度梯度的具有亲水表面活性剂丰富表面部分的塑料的防雾和耐磨硬涂层
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Application No.: US13065685Application Date: 2011-03-28
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Publication No.: US08758894B2Publication Date: 2014-06-24
- Inventor: Stephanie Castro , Brandon S. True , Mocherla K. K. Rao
- Applicant: Stephanie Castro , Brandon S. True , Mocherla K. K. Rao
- Applicant Address: US OH Valley View
- Assignee: Nanofilm, Ltd.
- Current Assignee: Nanofilm, Ltd.
- Current Assignee Address: US OH Valley View
- Agency: Hudak, Shunk & Farine Co. LPA
- Main IPC: B32B17/10
- IPC: B32B17/10
Abstract:
A transparent laminate comprises an optically clear, cured coating layer including abrasion-resistant nanoparticles, and one or more monomers and/or one or more oligomers that are reacted in the presence of an ultraviolet light photoinitiator. The coating layer also contains a surface portion rich in hydrophilic surfactant so that the coating layer when residing on a transparent substrate forms a laminate having good abrasion resistant properties as well as good anti-fog properties.
Public/Granted literature
- US20110250442A1 Fog and abrasion resistant hardcoat for plastics Public/Granted day:2011-10-13
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