Fabric adhesion improvement for EPDM based low cost timing belt

Details Fabric adhesion improvement for EPDM based low cost timing belt Fabric adhesion improvement for EPDM based low cost timing belt

2011-03-22

2011-03-22

Ridley, Richard W (Department: 3656)

Endless belt power transmission systems or components

Friction drive belt

Including fabric web

C474S205000

Reexamination Certificate

active

07909720

ABSTRACT:
The present invention is directed to timing belts having improved fabric adhesion to the tooth facing can be achieved by the use of a combination of a RFL treated fabric and an EPDM body provided the RFL treatment or the body include ZDA or the RF latex is an X-HNBR latex.

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Costin, R. et al, Selecting Acrylic Type Coagents for Hose and Belt Applications, Nov. 22, 1999, pp. 1-10.

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