Patent ID: 6512036
Filing Date: 2003-01-28
Classification: C08K,Y10S

Abstract:
A rubber composition which comprises, based upon parts by weight per 100 parts by weight elastomer (phr);(A) 100 parts by weight of at least one diene-based elastomer, (B) about 1 to about 20 phr of (1) pentaerythritol tetrabenzoate (PTB) or (2) pentaerythritol tetrakis 3, 5-di-tert-butyl-4-hydroxyhydrocinnamate) (PTHC), and (C) about 1 to about 20 phr of polyethylene sebacate having a molecular weight in a range of about 1000 to about 3000 so long as it has a melt point below 0Â° C.