Hairbrush with improved temperature characteristics
A combination of a hairbrush having a brush head with a concave central portion and captive ends, along with a thermal coating that includes a desired amount of at least one of aluminum, silver, and/or diamond dust in the coating, results in a hairbrush that can be raised to approximately 200° F. in a short timeframe. A conventional hairbrush without either the coating or the captive ends was unable to achieve the desired temperature.
1. A hairbrush comprising:
a handle;
a brush head extending from the handle having an outer surface with openings formed therein, at least the outer surface of the brush head including a coating that thermally reflects heat wherein the coating is formed at least in part of approximately 10% aluminum paste, the brush head including captive ends at opposite ends of a central portion, the captive ends having a larger cross-sectional dimension than the central portion and shaped to direct airflow from an associated hair dryer toward the central portion of the brush head; and
bristles extending through the openings in the outer surface of the brush head.
2. The hairbrush of claim 1 wherein the central portion has a concave configuration wherein the outer surface reduces in cross-sectional dimension from each of the captive ends toward a mid-point of the brush head between the captive ends.
3. The hairbrush of claim 2 wherein the handle and the brush head are formed at least in part from different materials.
4. The hairbrush of claim 1 wherein the reflective coating includes at least one layer.
5. The hairbrush of claim 4 wherein the reflective coating includes at least first and second layers.
6. The hairbrush of claim 1 wherein the hair brush head includes a substrate formed from one of wood, metal, or a plastic composition.
7. The hairbrush of claim 1 wherein the coating is applied to the central portion and captive ends of the brush head.
8. The hairbrush of claim 1 wherein the coating is only applied to the central portion and captive ends of the brush head.
9. A hairbrush comprising:
a handle;
a brush head extending from the handle having an outer surface with openings formed therein, at least the outer surface of the brush head including a thermally reflective coating applied thereto wherein the reflective coating includes approximately 10% aluminum paste, and approximately 75% acrylic acid polymers, and approximately 15% butyl acetate; and
bristles extending through the openings in the outer surface of the brush head.
10. A hairbrush comprising:
a handle;
a brush head extending from the handle having captive ends at opposite ends of a central, concave portion, an outer surface of the brush head including a thermally reflective coating applied thereto wherein the reflective coating is formed at least in part of about 10% aluminum paste, for thermally reflecting heat, wherein the heat reflecting coating further includes approximately 75% acrylic acid polymers and approximately 15% butyl acetate; and
bristles extending outwardly from the outer surface of the brush head.