King, to your remark that NIPU is nothing special... I present to you exhibit A:
NONISOCYANATE POLYURETHANE (NIPU)
NIPU Is The First Polyurethane Manufactured Without Toxic Isocyanates
NIPU is the first ever chemical platform based on modified hybrid polyurethane that is produced using patented proprietary methods which completely eliminate the use of toxic isocyanates resulting in a substitute for conventional PU using less toxic chemicals in the manufacturing process. This results in a product that is hundreds of times less toxic than conventional Polyurethanes, has superior properties and costs up to 20% less to produce.
NIPU Advantages
Less or no porosity Increased hydrolytic stability 30 - 50% increased resistance to chemical degradation 3 - 4 times less permeability Excellent adhesiveness Safe & easy synthesis, ease of handling in moist environments Increased number of applications Solvent free compounds for flooring applications
Government Link on toxicity of polyurethane
"NIPU" is referred to as "HNIPU" and are the same technology which is licensed from Global Matrechs Corporation.