Abstract
The present invention relates to a polymer composition comprising a polymeric matrix and particles of an impact modifier within the polymeric matrix, wherein the impact modifier comprises at least one urethane group and the impact modifier is obtainable by reacting in situ within the polymeric matrix a) a polyol comprising a dimer fatty residue; and b) a polyisocyanate. The invention also relates to a method of making the polymer composition.
| Original language | English |
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| Patent number | WO2017109451 |
| Priority date | 22/12/15 |
| Publication status | Published - 29 Jun 2017 |