Method for producing disposable hanging ropes from soybean fibers

[0024] Example 1

[0025] A production method using soybean fiber to produce a disposable lanyard. The production method includes five steps. The first step is natural rubber tempering, the second step is the pretreatment of bean dregs, and the third step is 4-6 parts of natural rubber and 8-12 parts of processed bean dregs. As for mixing, the mixture is evenly mixed and fully mixed to ensure the uniformity of natural rubber and bean dregs; the fourth step uses twin-screw extrusion to form the uniformly mixed materials, and the fifth step is cut into pieces according to the requirements of the lanyard The required length.

[0026] Example 2

[0027] In the production method of using soybean fiber to produce a disposable lanyard described in Example 1, the first step of natural rubber conditioning is to adjust the natural rubber latex to a rubber hydrocarbon content of 35-45%. Fix the content of rubber hydrocarbon to ensure the tensile strength and ductility of the lanyard.

[0028] Example 3

[0029] The production method of using soybean fiber to produce a disposable lanyard described in Example 1. The second step of pretreatment of bean dregs is to wash the bean dregs produced from soy protein isolate at low temperature at a temperature of 2-11°C and add water Ratio of bean dregs: water=1:4-10, washing time 30-60 minutes, solid-liquid separation after washing, centrifugal force of separator is 2900-3000G. The low temperature environment inhibits the growth of microorganisms to avoid the damage of dietary fiber and soybean danba by microorganisms. At the same time, the low temperature environment inhibits the dissolution of soy protein to maximize the retention of soy protein, and at the same time wash out most of the remaining potassium and sodium salts in the bean dregs. , Improve the strength of the lanyard.