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Damp-absorbing fast-drying and sweat-repelling fabric finishing agent, its preparing method and use

A fabric finishing agent, hygroscopic and quick-drying technology, applied in textiles, papermaking, fiber processing, etc., can solve the problem that cannot improve the moisture absorption, quick-drying sweat-wicking, antistatic and wearing comfort of polyester fabrics, and does not have hydrophilicity. and antistatic properties, reducing the friction coefficient of fibers, etc., to achieve smooth wearing comfort, smooth hand feel, hydrophilic and antistatic properties and softness.

Inactive Publication Date: 2007-11-14
SHANGHAI SAIBO CHEM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Amino-modified polysiloxane introduces a small amount of amino groups (including primary amino groups, secondary amino groups or aromatic amino groups, etc.) on the polysiloxane macromolecular chain, which can make the silicone oil macromolecules and fibers form a firm directional adsorption, It is tightly arranged on the surface of the fiber, and can react with carboxyl and hydroxyl groups to form a dense polysiloxane oil film, which greatly reduces the friction coefficient between fibers and the fabric and skin, thus giving people softness. , smooth feel, but the general-purpose amino silicone oil softener does not have hydrophilicity and antistatic properties, so it cannot improve the moisture absorption, quick-drying perspiration, antistatic and wearing comfort of polyester fabrics

Method used

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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  • Damp-absorbing fast-drying and sweat-repelling fabric finishing agent, its preparing method and use
  • Damp-absorbing fast-drying and sweat-repelling fabric finishing agent, its preparing method and use
  • Damp-absorbing fast-drying and sweat-repelling fabric finishing agent, its preparing method and use

Examples

Experimental program
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Effect test

preparation example Construction

[0021] The object of the present invention is to provide a preparation method for moisture absorption, quick-drying and sweat-wicking fabric finishing agent, the method comprising the steps of: using hydrophilic finishing agent or antistatic agent and at least one silicone softener and water as main raw materials, adding PH Value adjuster, viscosity stabilizer, phase balance stabilizer, antifreeze, bactericide (preservative), defoamer, fragrance release agent, and pigments are compounded into a moisture-absorbing, quick-drying and sweat-wicking fabric finishing agent.

[0022] The hydrophilic finishing agent used in the present invention is a polymer compound with a polyether group, such as: polyethylene glycol, polypropylene glycol, polyglycerol, fatty alcohol polyoxyethylene ether, fatty acid polyoxyethylene ether, polyether ester, Polyurethane, polyethylene glycol methyl ether, polyethylene glycol dimethyl ether, polypropylene glycol methyl ether, polypropylene glycol dimeth...

Embodiment 1

[0044] Add 530 parts of water to a 1-liter glass reactor equipped with an electric mixer, a thermometer, and a reflux condenser, turn on the electric mixer, and heat up with an electric heating pot. When the temperature reaches 80-90°C, add 70 parts of SBL-H6180, Then at 80-90°C, stir for 3 hours, then cool down to room temperature, filter to obtain a milky white viscous liquid (A), with a solid content of 11.5%, take 250 parts of (A), and add 100 parts of silicone fabric softener SIB-H6120 (20% solid content, the same below), 5 parts of polyethylene glycol (400), 8 parts of ethylene glycol (used in winter), stir well and add acetic acid to adjust the pH value of the material to 6.0- 6.5. Finally, add an appropriate amount of silicone defoamer, antibacterial preservative (not used in winter) and fragrance release agent, and stir evenly to prepare a moisture-absorbing, quick-drying and sweat-wicking fabric finishing agent.

[0045] The process of using this finishing agent for ...

Embodiment 2

[0062] According to the same method as in Example 1, get 200 parts of (A), add 100 parts of silicone fabric softener SIB-H-6120, 10 parts of SIB-H6343 (content 98%), 40 parts of water, and stir evenly to obtain hygroscopic, Quick dry wicking fabric finish2.

[0063] According to the method of Example 1, the finishing agent 2 was used for fabric post-finishing, and the test results are shown in Tables 1 and 2.

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Abstract

This invention relates to a method of making an absorbing moisture fast and the perspiration fabric finishing agent and its use. The fabric finishing agent including 20-60wt% fabric water affinity finishing agent or antistatic agent, 20-60wt% organosilicon softening agent, 0-20wt% water. Compares with the present technology, this invention's characteristic is as follows: it can enable the fabric to keep the moisture absorption, make the perspiration function fast, has the water affinity anti-static electricity performance, and the soft, smooth feel as well as comfortable when put on it.

Description

technical field [0001] The invention relates to the field of preparation of fabric finishing agents, in particular to a moisture-absorbing and quick-drying perspiration-releasing fabric finishing agent and its preparation method and application. Background technique [0002] In order to improve the wearing performance and commercial value of various textiles, functional finishing agents are used for textile finishing to make them have many new functions, which is particularly important for synthetic fabrics because of the hydrophilicity and hand feeling of general synthetic fabrics. They are all worse than natural fibers, especially polyester fabrics, which have many excellent properties such as high strength, good resilience, light resistance, heat resistance, etc., and have developed into the largest synthetic fiber at present, and relieve the natural fiber to a large extent. However, the general polyester fabric has poor moisture absorption, quick-drying and perspiration,...

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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Patent Type & Authority Applications(China)
IPC IPC(8): D06M15/643D06M23/00D06M13/352D06M13/355D06M13/325D06M15/53
Inventor 邢润庆
Owner SHANGHAI SAIBO CHEM
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