Patent ID: 11945952
Assignee: TOTAL MARKETING SERVICES
Field: Macromolecular chemistry, polymers (Chemistry)
Classification: CPC C  B | IPC B  C

Claim 2:
3. Rubber composition according to claim 1, wherein the at least one ester derived from renewable sources comprises:
at least one trimer ester, said trimer ester(s) resulting from the esterification of trimer acids having the formula A-(COOH)3, with A being identical or different, acyclic, cyclic or polycyclic, saturated or unsaturated, linear or branched hydrocarbon group having from 3 to 69 carbon atoms, with acyclic or cyclic, saturated or unsaturated, linear or branched alcohols; and
at least one dimer ester, said dimer ester(s) resulting from the esterification of dimer acid(s) dimer acids having the formula A-(COOH)2, with A being identical or different, acyclic, cyclic or polycyclic, saturated or unsaturated, linear or branched hydrocarbon groups having from 3 to 46 carbon atoms, with acyclic or cyclic, saturated or unsaturated, linear or branched alcohols.