processes for producing a stable and additionally curable intermediate polyisocyanurate material, and for further curing the intermediate stable and additionally curable polyisocyanurate material comprising intermediate

摘要

1/1 summary â € “processes for producing a material comprising stable and additionally curable intermediate polyisocyanurate, and for further curing material comprising intermediate stable stable polyisocyanurate and material and additionally curableâ € ¦ A stable, partially curable polyisocyanate composition comprising polyisocyanurate (material comprising intermediate polyisocyanurate) and additionally curable is disclosed. In addition, a process for producing the material comprising intermediate (partially curable) polyisocyanurate and a process for further curing the partially cured polyisocyanurate composition are described. Also described are materials comprising polyisocyanurate produced or obtainable from material comprising partially cured intermediate polyisocyanurate and processes for further curing a composition comprising partially cured polyisocyanurate (intermediate material).