CN103882688A - Method for preparing underwear from nano-silver fiber - Google Patents

Abstract

The invention discloses a method for preparing underwear from a nano-silver fiber. The method comprises the following steps: 1, soaking a cotton fiber into a silver nitrate solution with a concentration of 0.05 and a pH value of 10 for 1.5 h; 2, adding a sodium citrate solution, carrying out mixing, heating then obtained mixture to 100 DEG C and maintaining the temperature for 3 h so as to prepare the nano-silver fiber; 3, taking the nano-silver fiber out and drying the nano-silver fiber in a dryer; 4, processing the dried nano-silver fiber so as to obtain yarns and weaving the yarns so as to obtain a gray fabric; and 5, ironing and pressing the gray fabric, then cutting the gray fabric according to preparation process and requirements for the underwear and processing the cut gray fabric to obtain underwear of different models. The method is simple and easily understandable; obtained nano-silver particles are uniformly distributed; the prepared underwear has long-lasting antibacterial performance, can endure washing many times and has health care efficacy.

Description

Make the method for underwear of nano silver fibre

 

Technical field

The invention belongs to the preparation method of underwear, be specifically related to a kind of method of making underwear of nano silver fibre.

 

Background technology

The method of traditional fabrication nano silver fibre is previously prepared nano silver powder to be mixed to direct wire drawing with fiber, due to the big or small restriction of nano silver powder, make the top layer of nano-Ag particles major part in fiber, be difficult to enter into the inside of fiber, and the underwear that adopts this kind of nanofiber to make, antibiotic property is lasting not.

 

Summary of the invention

The problems referred to above that exist in order to overcome prior art field, the object of the invention is to, a kind of method of making underwear of nano silver fibre is provided, solve traditional method of making underwear with nano silver fibre that adopts, the easy wash-out of underwear of making, the problem that the antibiotic property of underwear is lasting not.

Method of making underwear of nano silver fibre provided by the invention, it comprises following concrete steps:

One, cotton fiber being joined to concentration is 0.05, in the liquor argenti nitratis ophthalmicus that pH value is 10, soaks 1.5 hours;

Two, add sodium citrate solution to mix, be heated to 100 ℃ of insulations 3 hours, make nano silver fibre;

Three, drying in dryer after nano silver fibre taking-up;

Four, the nano silver fibre of drying is made into blank cloth after being processed into yarn again;

Five,, after blank cloth flatiron is arranged, by technique and the requirement of making underwear, cutting blank cloth, is processed into the underwear of different model.

Provided by the inventionly make the method for underwear with nano silver fibre, its beneficial effect is, the method is easily understood, and the nano-Ag particles obtaining is evenly distributed, and the underwear anti-microbial property of producing is lasting, can experience repeatedly washing, has health-care effect.

 

The specific embodiment

Below in conjunction with embodiment, to method of making underwear of nano silver fibre provided by the invention, be described in detail.

Embodiment

The method of making underwear with nano silver fibre of the present embodiment, it comprises following concrete steps:

One, cotton fiber being joined to concentration is 0.05, in the liquor argenti nitratis ophthalmicus that pH value is 10, soaks 1.5 hours;

Two, add sodium citrate solution to mix, be heated to 100 ℃ of insulations 3 hours, make nano silver fibre;

Three, drying in dryer after nano silver fibre taking-up;

Four, the nano silver fibre of drying is made into blank cloth after being processed into yarn again;

Five,, after blank cloth flatiron is arranged, by technique and the requirement of making underwear, cutting blank cloth, is processed into the underwear of different model.

Claims (1)

1. a method of making underwear of nano silver fibre, is characterized in that: it comprises following concrete steps:

One, cotton fiber being joined to concentration is 0.05, in the liquor argenti nitratis ophthalmicus that pH value is 10, soaks 1.5 hours;

Two, add sodium citrate solution to mix, be heated to 100 ℃ of insulations 3 hours, make nano silver fibre;

Three, drying in dryer after nano silver fibre taking-up;

Four, the nano silver fibre of drying is made into blank cloth after being processed into yarn again;

Five,, after blank cloth flatiron is arranged, by technique and the requirement of making underwear, cutting blank cloth, is processed into the underwear of different model.