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US 2018/0022943 A1Published application
Anti-fogging coating composition, and anti-fogging film and transparent article using the same
AssigneeHon Hai Precision Industry Co., Ltd.
InventorHSIU-WEN CHIEN
Life of this patent
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Abstract
An anti-fogging coating composition comprises a dopamine, a hydrophilic polymer, a plurality of inorganic oxide particles, and a solvent. The dopamine reduces film forming time of an anti-fogging coating. An anti-fogging film using the anti-fogging coating composition, and a transparent article using the anti-fogging film are also provided.
Claims20
An anti-fogging coating composition comprising:
- a dopamine;
- a hydrophilic polymer;
- a plurality of inorganic oxide particles;
- and
- a solvent.
2 more elements
An anti-fogging film formed from:
- an anti-fogging coating composition, the anti-fogging coating composition comprising:
- a dopamine;
- a hydrophilic polymer;
- a plurality of inorganic oxide particles;
- and
- a solvent.
3 more elements
A transparent article comprising:
- a substrate;
- and
- an anti-fogging film attached to at least one surface of the substrate, the anti-fogging film is formed from an anti-fogging coating composition, the anti-fogging coating composition comprising:
- a dopamine;
- a hydrophilic polymer;
- a plurality of inorganic oxide particles;
- and
- a solvent.
5 more elements
Dependencies are inferred from the claim text.