Oil used for short cotton fiber production

Abstract

The invention relates to an oil used for short cotton fiber production, and belongs to the technical field of spinning oils in the textile field. The oil comprises, by weight, 28-40 parts of 5# machine oil, 15-26 parts of animal oil, 12-30 parts of white oil, 2-8 parts of polyethylene glycol terephthalate, 5-9 parts of dialkyl quaternary ammonium salt, 2-12 parts of polyoxyethylene nonyl phenyl ether, 3-15 parts of triethanolamine, 1-10 parts of polyoxyethylene lauryl ether, 1-12 parts of oleic acid, 3-10 parts of alkyl sulfonate and 0.1-1.5 parts of potassium persulfate. The oil used for short cotton fiber production solves a problem of the fiber easy filament-breakage and end-breakage caused by the small strength of the oil film on the surface of a fiber after cotton fiber oils in the prior art are used, substantially improves the strength of the oil film on the surface of the cotton fiber after the oil in the invention is spread on the surface, allows the fiber to bearing a large pressure, and reduces the filament-breakage and end-breakage phenomena of the fiber.

Description

technical field [0001] The invention relates to a spinning oil, more specifically, the invention relates to an oil for cotton staple fiber production, and belongs to the technical field of spinning oil in the textile field. Background technique [0002] Fibers (including organic polymers such as chemical fibers, natural fibers or synthetic fibers, and inorganic fibers such as glass fibers) are subject to the action of various parts during textile processing. Due to the friction between fibers and machinery and between fibers, many charge, which creates static electricity. Therefore, in the process of producing fibers, oil agents, that is, finishing agents, are used to meet the requirements of the processing technology and to endow the fibers with properties such as softness, lubrication, clustering, cohesion, and antistatic properties. This finishing agent has an oily composition with mineral oil as the main component, and an aqueous solution or water-based emulsion with po...

AI Technical Summary

Problems solved by technology

[0005] Due to the shape of the equipment in each spinning process and the high speed of the sliver, the unit area bears a strong pressure. In this state, it is necessary to maintain a strong oil film on the surface of the fiber. Although the above oil can make the cotton fiber The friction coefficient is appropriate and the spinnability is good, but it cannot guarantee a large oil film strength, which is easy to cause broken ends and broken threads, which affects the quality of cotton fibers