Thermally emissive coating material composition, thermally emissive coating and coating forming method
AssigneeHonda Motor Co., Ltd.
InventorsKazutaka YOKOYAMA, Ryosuke KODAIRA, Kosuke DATEKI, Takanori KOBAYASHI
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Abstract
Provided are a thermally emissive coating material composition, a thermally emissive coating and a coating forming method without any thermally emissive filler. Such a thermally emissive coating material composition includes a poly-α-olefin having a side chain with 5 to 20 carbon atoms and a silane coupling agent. The side chain preferably includes 10 to 15 carbon atoms. The thermally emissive coating material composition forms a thermally emissive coating on a surface of a base material.
Claims9
A thermally emissive coating material composition for forming a thermally emissive coating, wherein the thermally emissive coating material composition comprises a poly-α-olefin having a structure represented by the following chemical formula (1) and a silane coupling agent,
- where R1 is hydrogen or a methyl group, and R2 is a straight alkyl with 5 to 20 carbon atoms.
A coating forming method for forming a thermally emissive coating on a base material comprising:
- a first step of applying a solution containing a poly-α-olefin having a structure represented by the following chemical formula (1) and a silane coupling agent;
- and
- a second step of heating the base material, on which the solution has been applied, at 100° C. to 150° C. subsequent to the first step,
- where R1 is hydrogen or a methyl group, and R2 is a straight alkyl with 5 to 20 carbon atoms.
Dependencies are inferred from the claim text.