Nonaqueous ozonation of vulcanized rubber

Details Nonaqueous ozonation of vulcanized rubber Nonaqueous ozonation of vulcanized rubber

1997-05-08

1999-12-07

Seidleck, James J.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Process of treating scrap or waste product containing solid...

521 445, 528489, 585832, C08J 1104

Patent

active

059984902

ABSTRACT:
A process and resulting product is provided in which a solid particulate, such as vulcanized crumb rubber, has the surface functional groups oxidized by ozonation using a nonpolar solvent. The ozonation process renders the treated crumb rubber more suitable for use in new rubber formulations. As a result, larger loading levels of the treated crumb rubber can be used in new rubber mixtures.

REFERENCES:
patent: 4076617 (1978-02-01), Bybel et al.
patent: 4161464 (1979-07-01), Nicholas
patent: 4305850 (1981-12-01), Watabe et al.
patent: 4426459 (1984-01-01), Watabe et al.
patent: 5264640 (1993-11-01), Platz
patent: 5275948 (1994-01-01), Straube et al.
patent: 5304576 (1994-04-01), Martinez
patent: 5356939 (1994-10-01), Burrowes et al.
patent: 5369215 (1994-11-01), Platz
patent: 5602186 (1997-02-01), Myers et al.

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