Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Patent
1998-06-23
1999-11-23
Seidleck, James J.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
524 60, 524 69, 525 545, C08L 9500
Patent
active
059902078
ABSTRACT:
The present invention relates to mixtures of bitmen, of powdered rubber waste and of at least one copolymer (A) of an alpha-olefin and of at least one unsaturated epoxide, such that:
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"Compatibilizer for Crumb Rubber Modified Asphalt", M.E. Labib, et al. 212th American Chemical Society, National Meeting, Orlando, FL. Aug. 25-29,1996.
Lebez Jean
Montignac Guillaume
Perret Patrice
Asinojsky Olga
Elf Atochem S.A.
Seidleck James J.
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