Polyureas made from aminocrotonates
NRL
A polymer made by reacting a polyisocyanate with a compound having the formula below. R1 is an organic group. R2 is an aliphatic group. R3 is an aliphatic group. The polyisocyanate reactants are at least 50 mol % aromatic polyisocyanates. The reaction forms urea groups from the isocyanate groups of the polyisocyanate and the NH groups of the compound.
Inventors:
Verborgt, Jozef; Webb, Arthur A.
Patent Number:
Technical domain:
Materials and Coatings
FIle Date:
2014-04-29
Grant Date:
2015-06-09
Grant time:
406 days
Grant time percentile rank:
7
Claim count percentile rank:
5
Citations percentile rank:
1
'Cited by' percentile rank:
1
Assignee:
US NAVY
