| abstract |
FIELD: chemistry. n SUBSTANCE: lubricating composition for glass fibre comprises: (a) a mixture of a binding agent based on silane, (b) a film former, (c) additives, wherein the mentioned mixture of the binding agent based on silane comprises (d) at least 15 wt % of at least one dialkoxysilane, and (e) at least 20 wt % of at least one unsaturated ester silane, containing an olefinic double linkage activated by an ester functional group, wherein wt % is measured relative to the total weight of active solids in the binding agent based on silane. n EFFECT: improved mechanical properties of polymer composites reinforced with glass fibre, having a coating of the mentioned lubricant. n 20 cl, 1 tbl, 2 dwg |