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US 10,308,815 B2Granted
Durable coating compositions and coatings formed thereof
AssigneeGeneral Cable Technologies Corporation
InventorsSathish Kumar Ranganathan, Srinivas Siripurapu, Satish Narayan Patil, Rajendra Yashwant Chaudhari
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Abstract
A durable coating composition which reduces ice adherence and minimizes ice accumulation includes a silicate binder, a silane-modified filler, a film forming lubricant, and a crosslinking agent. Articles and overhead conductors coated with such coating compositions are also disclosed.
Claims19
A coating composition comprising:
- a silicate binder;
- a hydrophobically-modified filler comprising an average particle size of about 20 microns or less and a dielectric constant of about 20 or less;
- a film forming lubricant comprising a hydrophobic polymer dispersion;
- wherein the hydrophobic polymer dispersion comprises one or more of an acrylic resin dispersion and a polyurethane resin dispersion;
- and
- a crosslinking agent comprising one or more of magnesium hydroxide and magnesium oxide.
3 more elements
Dependencies are inferred from the claim text.