A cable with a molded resin includes a cable including an electric wire and a sheath covering the electric wire, the electric wire including a central conductor and an insulation covering the central conductor, and a molded resin covering a part of the electric wire protruding from the sheath in a longitudinal direction thereof, the molded resin being apart from the sheath. The electric wire is bent at not less than one bent part in the molded resin.

The invention relates to a method for in-situ synthesis of silicon nanoparticles in a thermosetting polymeric matrix, the thermosetting and thermoset matrices obtained in this way and a material including same. The method includes the following steps: a) forming an aqueous-phase/organic-phase inverse emulsion, wherein the aqueous phase includes at least a basic catalyst and the organic phase includes at least a non-cross-linked (co)polymer precursor chosen from an aliphatic, cycloaliphatic or aromatic epoxy resin precursor, a polyester-imide precursor, an unsaturated/epoxy polyester (co)polymer precursor, a polyether/epoxy (co)polymer precursor and a polyurethane precursor; b) introducing, into the inverse emulsion formed in step a), at least one silicon precursor forming a complete network whereof the rate of hydrolysis is greater than the cross-linking speed of the (co)polymer and c) stirring the mixture obtained in step b) and heating to a temperature between 20 C. and 70 C.

An electrical cable, including: a conductor set including: a first insulated conductor; a second insulated conductor; and a ground conductor, the first insulated conductor, the second insulated conductor, and the ground conductor arranged with the ground conductor positioned between the first insulated conductor and the second insulated conductor; and a jacket disposed about the conductor set, the jacket including: a central portion proximate the ground conductor; outer portions proximate the first insulated conductor and the second insulated conductor; and intermediate portions extending between the central portion and the outer portions, the central portion having a first thickness, the outer portions having a second thickness, and the first thickness being less than the second thickness, and the intermediate portions including depressions defining necked sections between the central portion and the outer portions.