Technological formula of mulberry silk and wool fiber blended moistening emulsion

A technology of mulberry silk fiber and wool fiber, which is applied in the field of process formulation of mulberry silk wool fiber blending to wet emulsion, can solve problems such as fineness of mulberry silk fiber, affecting normal production, and winding cylinder of carding machine, etc., to achieve Alleviate the effect of wrapping around carding machine cylinder and drawing frame, improve spinnability and process stability

Inactive Publication Date: 2016-03-23
TONGXIANG YIDE TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fineness of mulberry silk fiber is fine and the specific resistance is large. It is easy to have serious static electricity in the spinning process. Therefore, some antistatic agents are added in the general silk spinning production process. However, the fineness of mulberry silk fiber is very fine. , the fiber is relatively soft, and the carding process in the spinning process is very easy to

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0011] Example 1: A process formula for blending mulberry silk and wool fibers to give a wet emulsion. When using a semi-worsted spinning system to blend mulberry silk and wool fibers, firstly, the mulberry silk and wool fibers are subjected to wet pretreatment respectively. (1) Pretreatment emulsion formula of wool fiber: in proportion to the weight of wool fiber, and crude oil is 0.3% and crude oil DK, softener is higher alcohol fatty acid ethylene oxide 1.0%, and electrostatic agent is antistatic SN0.8%, penetrant is penetrant MP0.5%, emulsifier is emulsifier EL0.3%, water 15%; (2) Pretreatment emulsion formula of mulberry silk fiber: according to the weight of mulberry silk fiber , The softening agent is 0.5% of organic silicon surfactant, the electrostatic agent is 1.5% of dimethyl triethanolsulfonate, the penetrating agent is 0.5% of penetrating agent, and the water is 18%.

Example Embodiment

[0012] Example 2: A process formula for blending mulberry silk and wool fibers to give a wet emulsion. When using a semi-worsted spinning system to blend mulberry silk and wool fibers, the mulberry silk and wool fibers are first subjected to wet pretreatment respectively. (1) Pretreatment emulsion formula of wool fiber: in proportion to the weight of wool fiber, and wool oil is Japanese wool oil DK 0.4%, softener is softener SG1.4%, static agent is antistatic agent SN1.0 %, the penetrant is the penetrant MP0.7%, the emulsifier is the emulsifier EL0.5%, water 18%; (2) Pretreatment emulsion formula of mulberry silk fiber: according to the weight of mulberry silk fiber, the softener is The polysiloxane containing reactive groups and hydrophilic groups is 0.7%, the electrostatic agent is triethanolsulfur dimethyl 1.7%, the penetrating agent is T0.7%, and the water is 20%.

Example Embodiment

[0013] Example 3: A process formula for blending mulberry silk and wool fibers to give a wet emulsion. When using a semi-worsted spinning system to blend mulberry silk and wool fibers, firstly, the mulberry silk and wool fibers are subjected to wet pretreatment respectively. (1) Pretreatment emulsion formula of wool fiber: in proportion to the weight of wool fiber, and hair oil is hair oil DK0.5%, softener is softener SG1.6%, static agent is antistatic agent SN1.2 %, the penetrant is the penetrant MP 0.8%, the emulsifier is the emulsifier EL 0.6%, water 20%; (2) Pretreatment emulsion formula of mulberry silk fiber: according to the weight of mulberry silk fiber, the softener is The organic silicon surfactant is 0.8%, the electrostatic agent is triethanolsulfur dimethyl 1.8%, the penetrating agent is MP 0.8%, and the water is 22%.

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Abstract

The invention discloses a technological formula of a mulberry silk and wool fiber blended moistening emulsion. When mulberry silk and wool fiber blending is conducted by means of a semi-worsted spinning system, moistening pretreatment is conducted on mulberry silk and wool fiber respectively, wherein a pretreatment emulsion of the wool fiber is prepared from, by weight of the wool fiber, 0.3%-0.5% of wool lubricant, 1.0%-1.6% of softening agent, 0.8%-1.2% of electrostatic agent, 0.5%-0.8% of penetrant, 0.3%-0.6% of emulsion and 15%-20% of water, and a pretreatment emulsion of the mulberry silk is prepared from, by weight of the mulberry silk, 0.5%-0.8% of softening agent, 1.5%-1.8% of electrostatic agent, 0.5%-0.8% of penetrant and 18%-22% of water. Treatment is conducted on the two fibers through the two emulsions respectively, the two emulsions can permeate into the interiors of the fibers, the effects of resisting static electricity, softening and increasing cohesive force are achieved, and the spinnability is improved; meanwhile, the technological requirements of spinning can be met, and the phenomena that a carding machine cylinder is wound, and wool is rolled on a drawing frame can be relieved; the technological formula is convenient to operate, low in operation cost and very prone to industrial application.

Description

technical field [0001] The invention relates to the technical field of textiles, in particular to a process formula for feeding wet emulsion by blending mulberry silk and wool fibers. Background technique [0002] Wool fiber has the characteristics of good elasticity and phosphorus flakes. In order to reduce the friction of wool during spinning, increase the softness and cohesion of wool fiber, and improve the spinnability of wool fiber, in the wool spinning system, It is necessary to pretreat the wool fiber first, and add a certain amount of spinning aids such as wool and wool oil. The fineness of mulberry silk fiber is fine and the specific resistance is large. It is easy to have serious static electricity in the spinning process. Therefore, some antistatic agents are added in the general silk spinning production process. However, the fineness of mulberry silk fiber is very fine. , and the fibers are soft, the carding process in the spinning process can easily cause the c...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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Application Information

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IPC IPC(8): D06M15/53D06M13/256D06M13/50D06M15/643D06M101/10D06M101/12
Inventor 周卫忠
Owner TONGXIANG YIDE TEXTILE
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