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US 9,273,228 B1Granted
Roof coating composition
AssigneeGardner Asphalt Corporation
InventorsRaymond Hyer, Donald Portfolio
Life of this patent
Estimating the term…
Abstract
What is provided are compositions of matter and methods for making compositions of matter, which comprise liquid roof coating products and/or roof cement products comprising recycled scrap asphalt shingle that is dry processed without adding heat or liquid into particles substantially within the range of 10-40 mesh size, and which are post added to a liquid mixture to compose a roof coating and/or roof cement product.
Claims95
A roof coating composition of matter comprising:
- an asphalt cutback;
- one or more scrap asphalt shingles that have been dry ground into a powder comprising an amount substantially in the range of 2-50% by weight of the composition and particles substantially within the range of 10-40 mesh size;
- a solvent capable of dissolving the roof coating into a liquid at one or more room temperatures;
- a thickener capable of changing a viscosity of said composition of matter;
- and
- one or more fillers.
3 more elements
A roof coating composition of matter comprising:
- one or more scrap asphalt shingles that have been dry ground into a powder comprising an amount substantially in the range of 5-35% by weight of the composition and a mesh size of substantially 10-40 mesh;
- asphalt;
- water;
- a stabilizer;
- an emulsifier;
- and
- an antimicrobial agent.
4 more elements
A roof coating composition of matter comprising an asphalt cutback and recycled scrap asphalt shingles made by the process of:
- grinding said recycled scrap asphalt shingles in a double hammer mill into a dry powder having a screen size substantially in the range of 10-40 mesh;
- post adding said dry powder in an amount substantially in the range of 2-50% by weight of the composition to a liquid mixture comprising an asphalt, a solvent, a thickener and a filler.
A method of making an asphalt cutback roof coating, comprising:
- grinding recycled scrap asphalt single into a dry power substantially within the range of 10-40 mesh size in a double hammer mill without adding heat or liquid to the scrap asphalt single during grinding;
- and
- adding the dry power into a liquid mixture comprising an asphalt cutback, a solvent, a stabilizer, and a filler.
A roof cement composition of matter comprising:
- an asphalt cutback in an amount substantially within the range of 65-85% by weight of the composition;
- one or more surfactants in a maximum amount of substantially 5% by weight of the composition;
- one or more clays in an amount of substantially in the range of 2-30% by weight of the composition;
- one or more wetting agents in a maximum amount of substantially 5% by weight of the composition;
- one or more fibers in an amount of substantially in the range of 1-15% by weight of the composition;
- an amount of water in a maximum amount of substantially 10% by weight of the composition;
- and
- one or more recycled asphalt scrap shingles dry ground into a powder in a double hammer mill without adding heat or water, wherein said dry powder has a particle size of substantially within the range of 10-40 mesh, and is in an amount of substantially in the range of 2-30% by weight of the composition.
5 more elements
A roof cement composition of matter comprising:
- drilling fluid in an amount substantially in the range of 25-60% by weight of the composition;
- an asphalt cutback in an amount of substantially in the range of 25-60% by weight of the composition;
- one or more surfactants in an amount of substantially in the range of 0.1-2% by weight of the composition;
- one or more fibers in an amount of substantially in the range of 0.5-8% by weight of the composition;
- one or more anti-microbial agents in an amount of substantially in the range of 0.1-1% by weight of the composition;
- and
- one or more recycled asphalt scrap shingles dry ground into a powder of a particle size of substantially within the range of 10-40 mesh, and in an amount of substantially in the range of 2-50% by weight of the composition.
4 more elements
A roof cement composition of matter comprising:
- an asphalt cutback in an amount of substantially in the range of 65-85% by weight of the composition;
- one or more surfactants in an amount of a maximum of substantially 5% by weight of the composition;
- one or more clays in an amount of substantially in the range of 2-30% by weight of the composition;
- one or more fibers in an amount of substantially in the range of 1-15% by weight of the composition;
- a wetting agent in an amount of a maximum of substantially 5% by weight of the composition;
- an amount of water in an amount of a maximum of substantially 10% by weight of the composition;
- and
- one or more recycled asphalt scrap shingles dry ground into a powder of a particle size of substantially within the range of 10-40 mesh, and in an amount of substantially in the range of 2-30% by weight of the composition.
5 more elements
A roof coating composition of matter comprising:
- an amount of asphalt substantially in the range of 30-50% by weight of the composition;
- an amount of water substantially in the range of 40-55% by weight of the composition;
- one or more clays substantially in the range of 5-25% by weight of the composition;
- one or more chromic acids substantially in the range of 0.1-0.5% by weight of the composition;
- one or more antimicrobial agents substantially in the range of 0.1-0.5% by weight of the composition;
- one or more recycled asphalt scrap shingles in an amount of substantially in the range of 2-20% by weight of the composition;
- wherein said recycled scrap shingles are dry ground into a powder of a particle size substantially in the range of 10-40 mesh;
- and
- one or more cellulose fibers in a maximum amount of substantially 4% by weight of the composition.
6 more elements
A roof coating adhesive composition of matter comprising:
- one or more scrap asphalt shingles that have been dry ground into a powder comprising substantially 2-20% by weight of the composition and having a mesh size of substantially 10-40 mesh;
- one or more solvents capable of dissolving the roof coating adhesive into a liquid at one or more room temperatures in an amount of substantially 0-5% by weight of the composition;
- one or more suspension agents capable of suspending fibers in an asphalt cutback product in an amount substantially in the range of 2-10% by weight of the composition;
- one or more cellulose fibers in an amount of substantially in the range of 1-5% by weight of the composition;
- and
- an asphalt cutback in an amount substantially in the range of 85-95% by weight of the composition.
3 more elements
An aluminum roof coating composition of matter comprising:
- an amount of water substantially in the range of 50-65% by weight of the composition;
- an aluminum paste in an amount substantially in the range of 5-20% by weight of the composition;
- one or more microbial agents in a maximum amount of substantially 2% by weight of the composition;
- one or more emulsifiers in a maximum amount of substantially 5% by weight of the composition;
- one or more stabilizers in an amount substantially in the range of 0.2-2% by weight of the composition;
- one or more fillers in an amount substantially in the range of 5-20% by weight of the composition;
- one or more thickening agents in a maximum amount of substantially 2% of the composition;
- one or more gums in a maximum amount of substantially 2% by weight of the composition;
- an amount of asphalt substantially in the range of 5-20% by weight of the composition;
- and
- one or more recycled scrap asphalt shingles that have been dry ground into a powder of a screen size substantially within the range of 10-40 mesh, and comprising an amount of substantially in the range of 2-20% by weight of the composition.
8 more elements
An aluminum roof coating composition of matter comprising:
- a solvent in an amount substantially in the range of 10-35% by weight of the composition;
- an asphalt cutback in an amount of substantially in the range of 35-65% by weight of the composition;
- an aluminum paste in an amount substantially in the range of 5-15% by weight of the composition;
- one or more fibers in a maximum amount of substantially 10% by weight of the composition;
- a bonding agent in a maximum amount of substantially 10% by weight of the composition;
- a moisture absorbing agent in a maximum amount of substantially 3% by weight of the composition;
- an insulator in a maximum amount of substantially 15% by weight of the composition;
- and
- one or more recycled scrap asphalt shingles that have been dry ground into a powder of a maximum screen size of substantially within the range of 10-40 mesh and comprising substantially 2-40% by weight of the composition.
6 more elements
A roof coating composition of matter comprising an emulsion and recycled scrap asphalt shingles made by the process of:
- grinding said recycled scrap asphalt shingles in a double hammer mill into a dry powder having a screen size substantially in the range of 10-40 mesh;
- post adding said dry powder in an amount substantially in the range of 5-35% by weight of the composition to a liquid mixture comprising an asphalt emulsion, a thickener and a filler.
A method of making an asphalt emulsion roof coating, comprising:
- grinding recycled scrap asphalt single into a dry power substantially within the range of 10-40 mesh size in a double hammer mill without adding heat or liquid to the scrap asphalt single during grinding;
- and
- adding the dry power into a liquid mixture comprising an asphalt emulsion, a solvent, a stabilizer, and a filler.
Dependencies are inferred from the claim text.