A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Roofing product including roofing-grade asphalt mixture and methods of making the roofing product and the roofing-grade asphalt mixture
A method of forming an asphalt mixture can include mixing a bio-asphalt and a bitumen source material different from the bio-asphalt. The bio-asphalt can be formed by mixing a bio-source material with a liquid catalyst. Particles can be added to the asphalt mixture. In an embodiment, the bitumen source material can have a softening point of at least approximately 93° C. and a penetration distance no greater than approximately 25 dmm. In another embodiment, the roofing-grade asphalt mixture can have a softening point of at least approximately 104° C., a penetration distance no greater than approximately 12 dmm, a viscosity of at least approximately 3000 cps at a temperature of 204° C., or any combination thereof. The asphalt mixture can be applied to a base material to form a roofing product. The asphalt mixture can be applied as a pavement product.
Roofing product including roofing-grade asphalt mixture and methods of making the roofing product and the roofing-grade asphalt mixture
A method of forming an asphalt mixture can include mixing a bio-asphalt and a bitumen source material different from the bio-asphalt. The bio-asphalt can be formed by mixing a bio-source material with a liquid catalyst. Particles can be added to the asphalt mixture. In an embodiment, the bitumen source material can have a softening point of at least approximately 93° C. and a penetration distance no greater than approximately 25 dmm. In another embodiment, the roofing-grade asphalt mixture can have a softening point of at least approximately 104° C., a penetration distance no greater than approximately 12 dmm, a viscosity of at least approximately 3000 cps at a temperature of 204° C., or any combination thereof. The asphalt mixture can be applied to a base material to form a roofing product. The asphalt mixture can be applied as a pavement product.
Roofing product including roofing-grade asphalt mixture and methods of making the roofing product and the roofing-grade asphalt mixture
HONG KEITH C (author) / JACOBS GREGORY F (author)
2015-11-10
Patent
Electronic Resource
English
IPC:
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
D06N
WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL
,
Wand-, Fußboden- oder ähnliche Belagstoffe, z.B. Linoleum, Wachstuch, Kunstleder, Dachpappe, bestehend aus einem mit einer Schicht aus makromolekularem Material überzogenen Fasergewebe
/
E04D
ROOF COVERINGS
,
Dacheindeckungen
| European Patent Office | 2020
| European Patent Office | 2020
| European Patent Office | 2025
| European Patent Office | 2023
| European Patent Office | 2023