Loofah sponge saddle for long-distance bicycle and preparation method

Abstract

The invention discloses a loofah sponge saddle for a long-distance bicycle and a preparation method. The composition comprises raw materials in parts by weight as follows: 100-200 parts of loofah sponge fibers, 4-6 parts of trimethyl propanethiol, 5-9 parts of cyclohexane dicarboxylic ester, 30-50 parts of chitosan, 50-70 parts of bamboo charcoal micro-powder, 2-4 parts of nano silver, 50-100 parts of rubber powder, 40-50 parts of negative-ion polypropylene staple fibers, 50-100 parts of resin with the viscosity of 3000-3200, 30-50 parts of waterproof resin slurry, 3-5 parts of citric acid, 2-6 parts of a silane coupling agent and a proper amount of deionized water. A trimethyl propanethiol-modified loofah sponge fiber high-polymer material is matched with the negative-ion polypropylene staple fibers, the chitosan, the bamboo charcoal micro-powder and the nano silver and combined with the resin, the high-breathability, high-elasticity, high-buffering and wear-resistant loofah sponge saddle for the bicycle is prepared, and the comfort feeling of a rider is enhanced.

Description

technical field

[0001] The invention belongs to the field of functional materials, in particular to a loofah saddle for long-distance bicycles and a preparation method. Background technique

[0002] With the acceleration of the pace of life and the increase of life pressure, outdoor long-distance cycling has increasingly become a way for people to pursue a healthy life, release stress, and strengthen their bodies. Outdoor long-distance cycling is a labor-intensive job. During the riding process, only all-round comfort can bring the rider a relaxed and pleasant personal experience. The seat of a bicycle is the key point to support the rider's weight, and the shock resistance and comfort of the seat are very important. Now the market often pays more attention to adjusting the comfort of the rider through the shape of the seat, and there is no report about adjusting the comfort of the rider through the selection of materials.

[0003] Loofah fiber is a natural vascular tissue...