| 摘要 |
from 5 to 99.5 wt.% of solids of a polymer component or of a mixture of two or more physically or chemically crosslinking polymer components, (binder components and hardener components), from 0 to 80 wt.% of a low molecular weight component acting as solvent or of a mixture of such low molecular weight components, from 0.5 to 50 wt.% of a silanised, structurally modified pyrogenic silica to the surface of which there are attached alkylsilyl groups (SiCnH2n+1, where n = from 2 to 18) and/or dimethylsilyl groups and/or monomethylsilyl groups, from 0 to 10 wt.% of commercially available additives.
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