| 摘要 |
Membrane produced on the basis of a binder compound comprising a crude tall-oil pitch in a quantity of 1 - 65 w.%, more specifically a quantity of 20 - 55 w.%, even more specifically a quantity of 36 - 55 w.%, and a polymer in a quantity of 7 - 40 w.%, more specifically in a quantity of 8 - 20 w.%, even more specifically in a quantity of 9 - 17 w.%, and a filler. |
