Soybean fiber
Can you imagine that these gorgeous fashions are made of soybeans? Maybe you will ask how can soybeans make clothes? In fact, these garments are made from silk derived from the soybean pods, which are produced by high-tech means and other materials. Uv Stabilizer Masterbatch,Conductive Masterbatch,Carbon Master Batch,Pe Masterbatch Well and Fast (SZ) Plastic Development Co.,Ltd , https://www.well-fast.com
Why do you already have a wide variety of natural plant and animal fibers and man-made fibers, and how do people extract proteins from plants to make fibers? Wool and silk are natural animal fibers that people are familiar with and love, but they are small and expensive. General synthetic fibers are inexpensive, but are extracted from non-renewable petroleum. If you can extract protein from plants to make high-performance fibers, the plants are planted year after year, and they are harvested every year without having to worry about raw materials.
Several decades ago, there was the idea of ​​extracting protein from plants to make fibers. But not the cost is too high, that is, the performance of the wire is not good and has not been applied.
Soybean is the main crop in China, and is widely planted in the northeast and north China plains. Soybeans not only have high yields, but are also rich in protein, and they have a relatively high protein content in soybean meal. If the protein in the soybean meal as waste is extracted and spun, can it not become waste? After ten years of efforts by our country's scientific and technical personnel, we have finally extracted 40kg of protein from 100kg of soybean meal and made soybean fibers comparable to silk. This is the only fiber invention that China has obtained so far.
Soybean fiber is the only vegetable protein fiber. Soybean pods, which have been greased, are used as raw materials and soaked to dissolve the proteins contained therein. The protein at this time can not be used for spinning, and it needs to be treated with a special solution, that is, polyvinyl alcohol is grafted onto the molecular chain of soybean protein, and the composition is 15%~45% of soybean protein, and 55%~85 of polyvinyl alcohol. %. Wet spinning.