| 摘要 |
chemical industry. SUBSTANCE: described are glass fibers coated with lubricating composition comprising at least one silane having formula Si(R1)(R2)(R3)(R4) wherein R1and R2 are alkoxy groups; R3 is alkoxy group or residue based only on carbon, hydrogen and optionally nitrogen, and R4 is residue based only on carbon, hydrogen and optionally nitrogen, comprising at least one unsaturated cycle, substituted by at least unsaturated chain conjugated with cycle. EFFECT: higher resistance of glass fiber to effect of corroding medium. 11 cl, 12 ex, 3 tbl |
