Method for increasing reelability filament lengths of cocoon filaments

The invention discloses a method for increasing reelability filament lengths of cocoon filaments, and belongs to the technical field of silkworm cocoon filament making. The method comprises the following step: adding a cocoon cooking auxiliary in a process of putting cocoons into a cocoon cooking bucket and adding water for cooking, wherein the cocoon cooking auxiliary is prepared from the following components in parts by weight: 10 to 16 parts of cattlehide paste, 20 to 35 parts of glycerol ester of rosin, 15 to 20 parts of sodium chloride, 10 to 15 parts of silicone oil, 12 to 18 parts of sorbitan, 5 to 10 parts of sodium borate and 50 to 70 parts of ethanol. The cocoon cooking auxiliary prepared from the cattlehide paste, the glycerol ester of rosin, the sodium chloride, the silicone oil, the sorbitan, the sodium borate and the ethanol is added in a cocoon cooking process, so that the aim of increasing the reelability of the cocoon filaments is fulfilled. 本发明公开种提高茧丝解舒丝长的方法，属于蚕茧制丝技术领域。它包括以下步骤：在将蚕茧放入煮茧桶，并加入水