| abstract |
The invention relates to storage stable suspensions containing: 1 degrees 0.5 to 80% by weight (based on the total weight of the suspension) of an inorganic filler, in total weight of 2 degrees 20 to 99.5% by weight (relative to the total weight of the suspension) of polyhydroxy compounds to. aliphatic or cycloaliphatic carboxy groups, their preparation process and their use The suspensions according to the invention are characterized in that: a. 0 to 25% by weight, based on the continuous phase of the suspension, of an olefinic carboxylic acid, as well as b. 0 to 25% by weight of another unsaturated monomer are grafted by radical polymerization on the polyhydroxy compounds, such that the polyhydroxy compound contains in total 0.005 to 15% by weight of carboxy groups. Use of suspensions as synthetic components in the preparation of polyurethane plastics by the process of polyaddition of isocyanates. |