Band fabric for safety belt

Abstract

A belt-like fabric for seat belts used to protect passengers on vehicles or airplanes from the impact of a collision. A propylene-based resin, characterized in that the propylene-based resin is cross-linked by a cross-linking agent having 3 to 5 functional groups to form a surface resin layer, and the propylene-based resin and the cross-linking agent are used in seat belts. Cross-linking reaction within the multifilament tissue of the fabric.

Description

technical field

[0001] The present invention relates to a webbing for a safety belt for protecting passengers on a vehicle or an airplane from the impact of a collision. Background technique

[0002] In the past, for example, Japanese Patent No. 2693894 discloses a method to prevent the smoothness of the webbing fabric from being damaged due to the wear of the webbing fabric for seat belts and the take-up device and to cause the wind-up of the inside of the take-up device. Poor, the technology of resin coating on the surface of tape fabric. Specifically, it is disclosed that in the technology of using silicon to make the surface of the webbing fabric for seat belts smooth, in order to prevent silicon from falling off from the surface of the webbing fabric for seat belts by photolysis, impregnating the surface of the webbing fabric for seat belts Technology for curing acrylic-based resin and silicone mixtures.

[0003] However, due to the recent improvement of the safety st...