A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
IMPACT RESISTANT SHINGLE INCLUDING LOCAL POLYMER CONCENTRATION ASPHALT SHINGLE COATING
An impact resistant shingle that includes a local polymer concentration (“LPC”) asphalt shingle coating is described. The LPC asphalt shingle coating includes a saturated polymer (“SP”) premix and a LPC premix blended and heated to between 320° F. and 500° F. for between 30 minutes and 240 minutes. The SP premix includes a bitumen feedstock and a cross-linking agent heated to between 320° F. and 500° F. and mixed for between 15 minutes and 60 minutes. The bitumen feedstock includes at least one of a bitumen and a rapid digestion process (“RDP”) compound that includes one of: an unmodified RDP compound, a modified RDP compound, an enhanced RDP compound, and a modified enhanced RDP compound. The LPC premix includes an asphalt feedstock and a cross-linking polymer heated to between 320° F. and 500° F. and mixed for 1 minute to 60 minutes.
IMPACT RESISTANT SHINGLE INCLUDING LOCAL POLYMER CONCENTRATION ASPHALT SHINGLE COATING
An impact resistant shingle that includes a local polymer concentration (“LPC”) asphalt shingle coating is described. The LPC asphalt shingle coating includes a saturated polymer (“SP”) premix and a LPC premix blended and heated to between 320° F. and 500° F. for between 30 minutes and 240 minutes. The SP premix includes a bitumen feedstock and a cross-linking agent heated to between 320° F. and 500° F. and mixed for between 15 minutes and 60 minutes. The bitumen feedstock includes at least one of a bitumen and a rapid digestion process (“RDP”) compound that includes one of: an unmodified RDP compound, a modified RDP compound, an enhanced RDP compound, and a modified enhanced RDP compound. The LPC premix includes an asphalt feedstock and a cross-linking polymer heated to between 320° F. and 500° F. and mixed for 1 minute to 60 minutes.
IMPACT RESISTANT SHINGLE INCLUDING LOCAL POLYMER CONCENTRATION ASPHALT SHINGLE COATING
BRUNS JOSEPH RANDALL (author) / LUCAS SUMER S (author)
2024-07-04
Patent
Electronic Resource
English
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
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