Slivering and crude oil

Abstract

The top making and wool mixing oil consists of refined vegetable oil and refined animal oil as basic material, emulsifier and antistatic agent. The refined vegetable oil is methyl fatty ester, the refined animal oil as basic material is methyl fatty ester, the emulsifier is emulsifier NP or fatty alcohol-polyoxyetheleneether, and the antistatic agent is octadecyl phosphate. The present invention makes wool fiber no shortening.

Description

Technical field: [0001] The invention relates to a top-making auxiliary agent. In particular it relates to a non-emulsifying type of bar and crude oil. Background technique: [0002] Top making and crude oil are essential and important textile auxiliaries in the wool top manufacturing process. The crude oil used in the early days was mineral oil. It has the disadvantages of easy deterioration, poor stability and difficult washing. Later, vegetable oil was used, which basically overcomes the above disadvantages, but still has the disadvantages of damage to the smoothness of hairiness and fiber, shortening the fiber length, and the production rate decreases, thus affecting the processing of high-grade worsted and blended spinning requirements. Invention content: [0003] The purpose of the present invention is to overcome the deficiencies existing in the prior art, and provide a kind of sliver making and crude oil which will not shorten the length of wool fiber in use. ...

AI Technical Summary

Problems solved by technology

It has the disadvantages of easy deterioration, poor stability and difficult washing.

Later, vegetable oil was used, which basically overcomes the above disadvantages, but still has the disadvantages of damage to the smoothness of hairiness and fiber, shortening the fiber length, and the production rate decreases, thus affecting the processing of high-grade worsted and blended spinning requirements