The product of the polyaddition of poliisocianato, process for preparing the same, foam, composition of low deterioration, components of storage stable for preparing polyurethanes.The process to estab

摘要

"The product of polyaddition of poliisocianato, process for preparing the same, foam, composition of low deterioration, components of storage stable for preparing polyurethanes.The process to establish at least the deterioration or in addition to a shore a hardness or shore hardness D or the resistance to bending in the long term in a product of polyaddition of poliisocianato or in aThe composition comprising the same, use of a polyaddition product of poliisocianato or a foam or a composition or of the component storage stable or at least two of these.The article, and use of partu00ecculas thermoplastic.In a process for the preparation of polyaddition products of poliisocianato by reaction of isocyanates with compounds that are reactive with isocyanates.The presence or absence of blowing agents, catalysts, auxiliaries and / or additives.The reaction is carried out in the presence of particles (I) which have a size 200 am and a melting point in the range of 50 to 300 u00b0 C,Or in the presence of a thermoset particles (II) or in the presence of particles (I) and (II).