This invention relates to {HEAD ~ polyisocyanates} which contain at least some d limonene as {TAIL ~ an additive} 
This invention relates to { HEAD ~ polyisocyanates } which contain at least some d limonene as { TAIL ~ an additive }
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL