The polybasic acids for use in the present invention include {TAIL ~ C4} to {HEAD ~ C36} polybasic acids 
The polybasic acids for use in the present invention include { TAIL ~ C4 } to { HEAD ~ C36 } polybasic acids
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH