A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BUILDING MATERIALS COMPRISING AGGLOMERATED PARTICLES WITH EMBEDDED PIGMENT
Colored roofing granules comprising agglomerated inorganic material with embedded pigment, and building materials, such as roofing shingles, that include such colored roofing granules. By fabricating colored roofing granules from agglomerating inorganic material it is possible to tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, agglomeration of inorganic material with embedded pigment, including colored rock fines and/or colored mineral fines, permits the utilization of by-products from conventional granule production processes, including a waste stream of pigment.
BUILDING MATERIALS COMPRISING AGGLOMERATED PARTICLES WITH EMBEDDED PIGMENT
Colored roofing granules comprising agglomerated inorganic material with embedded pigment, and building materials, such as roofing shingles, that include such colored roofing granules. By fabricating colored roofing granules from agglomerating inorganic material it is possible to tailor the particle size distribution so as to provide optimal shingle surface coverage, thus reducing shingle weight and usage of raw materials. Additionally, agglomeration of inorganic material with embedded pigment, including colored rock fines and/or colored mineral fines, permits the utilization of by-products from conventional granule production processes, including a waste stream of pigment.
BUILDING MATERIALS COMPRISING AGGLOMERATED PARTICLES WITH EMBEDDED PIGMENT
WILSON PETER (author)
2024-11-28
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME