Oils for improving morphological stability of textiles

A textile and stability technology, applied in the direction of textiles, papermaking, fiber treatment, etc., can solve the problems of poor shape stability, etc., and achieve the effects of strong deformation recovery, good shape stability, and good curling performance

Inactive Publication Date: 2017-08-01
CHANGYI YANGJINHUA TEXTILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to solve the poor shape stability of the above-mentioned textiles after repeated heat setting, and provide a solvent for improving the shape stability of the textiles. The improved textile fiber has good curling performance, strong friction and cohesion, and fiber deformation recovery force. Strong, good shape stability of textiles

Method used

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  • Oils for improving morphological stability of textiles
  • Oils for improving morphological stability of textiles
  • Oils for improving morphological stability of textiles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] After the oil agent of the present invention is applied to the dry heat setting process of spandex textiles, the dry heat setting equipment is M-751 series setting machine, and the over-speed cloth feeding can reduce the radial tension of the textiles, which is beneficial to the expansion; To receive a certain retraction effect, the pin clip chain widening device is gradually widened by piercing the edge of the cloth with two ring-shaped pin clip chains. After the textile is pinned, it is then heated in a hot drying room and treated at 160°C for 20s to achieve the purpose of heat setting. Within 8 hours of heat setting, immerse the textile in the following oil for dilution. When the oil is used, it is mixed with water at 60°C and diluted 5 times. The weight proportion of the oil and oil is as follows:

[0048] 30 parts of ethylene oxide polyether,

[0049] 20 parts sodium dodecyl phosphate,

[0050]18 parts potassium alkyl ether sulfate,

[0051] 10 parts triolein, ...

Embodiment 2

[0060] After the oil agent of the present invention is applied to the dry heat setting process of polyester textiles, the dry heat setting equipment is M-751 series setting machine, and the over-speed cloth feeding can reduce the radial tension of the textiles, which is beneficial to the expansion; To receive a certain retraction effect, the pin clip chain widening device is gradually widened by piercing the edge of the cloth by two annular pin clip chains. After the textile is pinned, it is then heated in a hot drying room and treated at 170°C for 40s to achieve the purpose of heat setting. Within 4 hours of heat setting, immerse the textile in the dilution of the following oil, and dilute the oil with 50°C water by 8 times. The weight ratio of the oil and oil is as follows:

[0061] 40 parts of ethylene oxide polyether,

[0062] 30 parts sodium dodecyl phosphate,

[0063] 25 parts potassium alkyl ether sulfate,

[0064] 15 parts triolein,

[0065] 12 parts of succinic ac...

Embodiment 3

[0073] After the oil agent of the present invention is applied to the wet heat setting process of nylon textiles, steam is used for setting, and the knitted textiles are wound on a porous evacuable roller, and put into steaming for processing at a temperature of 130° C. and a time of 25 minutes. Within 1 hour of heat-setting, the textile is sprayed with a diluent oil used to improve the stability of the textile shape. The oil is diluted 15 times with water at 50°C. The weight proportion of the oil and oil is as follows:

[0074] 34 parts of ethylene oxide polyether,

[0075] 26 parts sodium dodecyl phosphate,

[0076] 20 parts potassium alkyl ether sulfate,

[0077] 12 parts triolein,

[0078] 10 parts of succinic acid penetrant,

[0079] Emulsifier OP-10 5 parts,

[0080] Alkyldiethanolamine 5 parts.

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Abstract

The invention relates to an oil agent for improving morphological stability of textile. The oil agent comprises the following ingredients, by weight, 30-40 parts of oxirane polyether, 20-30 parts of sodium dodecylphosphate ester, 18-25 parts of alkylether potassium sulfate, 10-15 parts of glyceryl trioleate, 8-12 parts of a succinic acid osmotic agent, 3-8 parts of an emulsifier OP-10 and 4-7 parts of alkyl diethanolamine. By the use of the oil agent for improving morphological stability of textile, the improved textile has good fiber crimp performance, strong frictional force and cohesive force, strong deformation-recovery force and good morphological stability, and the textile will not deform or contract.

Description

technical field [0001] The present invention relates to an oil agent for improving the form stability of textiles. Background technique [0002] The morphological stability of textiles refers to the shape and structure of textiles, which do not change after being subjected to mechanical force and chemical action during use. Specifically, morphologically stable textiles are in the process of use, washing or folding: 1. No elongation and no shrinkage 2. The shape does not change; 3. It is not easy to wrinkle, and it is easy to return to its original state when it is wrinkled; The important morphological stability indicators of textiles include tensile deformation, compression deformation, shrinkage deformation and shear deformation. Tensile and compressive deformation refers to the creep, fatigue, and poor recovery ability of textiles under the tensile or compressive force at a small load; the shear deformation of textiles is the deformation under the action of shearing force...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M15/53D06M13/292D06M13/165D06M13/224D06M13/192D06M13/368D06M101/38D06M101/32D06M101/34
Inventor 杨金华
Owner CHANGYI YANGJINHUA TEXTILE
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