abstract |
This invention relates to esters prepared by reacting A. A MIXTURE OF TRI-, TETRA- AND HEXAFUNCTIONAL POLYOLS IN WHICH THE MOLAR RATIO OF THE TRIFUNCTIONAL POLYOL TO THE OTHER POLYOLS IS FROM ABOUT 0.5:1 TO 10:1 AND IN WHICH THE MOLAR RATIO OF THE HEXAFUNCTIONAL POLYOL TO THE TETRAFUNCTIONAL POLYOL IS FROM ABOUT 0 TO 1.2: |