Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Patent
1981-11-03
1983-09-13
Pertilla, Theodore E.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
523172, 524526, 524534, 525 545, 260718, 260733, 428391, 428392, C08L 9500
Patent
active
044043163
ABSTRACT:
A chemically modified asphalt prepared by reacting an asphalt with a polymerizable vinyl monomer (e.g., styrene) and a rubbery polymer including reclaimed rubber (either natural or synthetic) whereby the rubbery polymer is chemically integrated with the asphalt. The chemically modified asphalt compositions of the invention can be used in the treatment of glass fibers as well as in road paving applications and the like.
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Bolen Charles E.
Harrington Edward L.
Marzocchi Alfred
Roberts Michael G.
Hudgens Ronald C.
Owens-Corning Fiberglas Corporation
Pertilla Theodore E.
Rockey Keith V.
Rywalski Robert F.
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