| 摘要 |
The invention describes a composition comprising comprising a) a natural, semi-synthetic or synthetic polymer which is susceptible to oxidative, thermal or light-induced degradation, and b) a compound of the formula (I) wherein RF, R, Q and q are as defined herein, and are prepared from diallylamine, a perfluoroalkyl iodide and an amino-reactive compound selected from the group of carboxylic acids, anhydrides, acid chlorides, oxiranes, haloalkanes, isocyanates and ureas. The compounds of the formula I are useful as reducers of surface energy for natural, semi-synthetic or synthetic polymers, for example, for increasing the oil and water repellency and stain release of natural, semi-synthetic or synthetic polymers.
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