abstract |
The invention is directed to a preparation comprising thermoplastic polyisocyanate polyaddition product (TPPP), wherein the thermoplastic polyisocyanate polyaddition product (TPPP) is obtained by reacting a polyisocyanate, and compound reactive with isocyanate, water, in the presence of a defoamer, comprising a polyalphaolefin, respective production processes as well as the use and devices derived from that preparation |