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US 12,480,022 B2Granted
Protective, adhesive sheet material
OwnerCraig Greinerinventor
Life of this patent
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Abstract
A multilayer protective sheet material with an adhesive backing is both durable and easy to install and conforms FAA standards. This sheet material may also include on optional layer of colored pigment.
Claims5
A method of producing high durability protective sheet material suitable for application on aircraft comprising the steps:
- preparing a high durability polymer liquid;
- solidifying a high durability protective sheet material from the high durability polymer liquid, the high durability protective sheet material having a first and a second surface;
- compressing the high durability protective sheet material between 75 and 85 pounds per square inch pressure and at 115° F.;
- treating a pigment layer with solvent;
- applying the treated pigment layer to the first side of the high durability protective sheet material;
- applying a high durability adhesive layer to the second side of the high durability protective sheet material;
- compressing the pigment layer, the high durability protective sheet material and the high durability adhesive layer between 95 and 115 pounds per square inch pressure and 200° F. and 230° F.;
- and
- cooling the high durability protective sheet material and high durability adhesive layer.
6 more elements
A method of producing high durability protective sheet material suitable for application on aircraft comprising the steps:
- preparing a high durability polymer liquid;
- solidifying a high durability protective sheet material from the high durability polymer liquid, the high durability protective sheet material having a first and a second surface;
- compressing the high durability protective sheet material and high durability adhesive layer at 80 pounds per square inch pressure and 115° F.;
- applying a high durability adhesive layer to the second side of the high durability protective sheet material;
- applying a release sheet to the adhesive layer apposed to the high durability protective sheet material;
- treating a pigment layer with solvent;
- applying the treated pigment layer to the first side of the high durability protective sheet material;
- compressing the pigment layer, the high durability protective sheet material and the high durability adhesive layer at 100 pounds per square inch pressure and 220° F.;
- and
- cooling the colored high durability protective sheet material and high durability adhesive layer.
7 more elements
Dependencies are inferred from the claim text.