阅读说明：本技术 一种抗静电羽绒服及其制备方法 (Antistatic down jacket and preparation method thereof ) 是由 吴昆明 张传贵 李伟 嵇文容 于 2019-09-25 设计创作，主要内容包括：本发明涉及一种抗静电羽绒服及其制备方法,包括面料隔层和填充于面料隔层内的羽绒填充物,按质量百分比计,所述羽绒填充物包括90-95％的羽绒和5-10％的棉絮,所述面料隔层的表面吸附有外涂型抗静电剂；所述面料隔层表面吸附的外涂型抗静电剂含量为10-30％；所述羽绒填充物包括小羽片和绒子,按质量百分比计,所述小羽片为20-40％,所述绒子为60-80％。本发明通过将羽绒中的小羽片进行预先软化操作,使羽绒服的羽绒填充物更柔软,不会作出羽绒服的面料隔层,造成钻绒现象；通过将羽绒服的面料隔层预先浸泡在具有抗静电剂的溶液中,使面料隔层表面预先吸附抗静电剂,从而使羽绒服具有抗静电效果。(The invention relates to an antistatic down jacket and a preparation method thereof, wherein the antistatic down jacket comprises a fabric interlayer and a down filler filled in the fabric interlayer, the down filler comprises 90-95% of down and 5-10% of cotton wool in percentage by mass, and an externally-coated antistatic agent is adsorbed on the surface of the fabric interlayer; the content of the external coating antistatic agent adsorbed on the surface of the fabric interlayer is 10-30%; the down feather filling material comprises 20-40% of small feather pieces and 60-80% of down feather pieces in percentage by mass. According to the invention, the small feather pieces in the down feather are softened in advance, so that the down feather filler of the down jacket is softer, and the phenomenon of down feather penetration caused by the interlayer of the fabric of the down jacket is avoided; the fabric interlayer of the down jacket is soaked in the solution with the antistatic agent in advance, so that the antistatic agent is adsorbed on the surface of the fabric interlayer in advance, and the down jacket has an antistatic effect.)

1. The utility model provides an antistatic down coat, includes the surface fabric interlayer and fills the eiderdown filler in the surface fabric interlayer which characterized in that: the down filling comprises 90-95% of down and 5-10% of cotton wool by mass percent, and an external coating type antistatic agent is adsorbed on the surface of the fabric interlayer.

2. An antistatic down jacket as claimed in claim 1 wherein: the content of the external coating antistatic agent adsorbed on the surface of the fabric interlayer is 10-30%.

3. An antistatic down jacket as claimed in claim 1 wherein: the down feather filling material comprises 20-40% of small feather pieces and 60-80% of down feather pieces in percentage by mass.

4. A method for preparing the antistatic down jacket as described in any one of the above 1-3, characterized by comprising the following steps:

step S1: preparation of down filler

Soaking the small feather pieces in salicylic acid solution, heating to obtain softened small feather pieces, drying, adding down feather, and mixing to obtain down feather filler;

step S2: preparation of fabric interlayer

Placing the fabric interlayer in a prepared antistatic solution, and cleaning and drying after soaking to obtain the fabric interlayer with an antistatic effect;

step S3: preparation of antistatic down jacket

And (4) uniformly mixing the down filler obtained in the step (S1) with cotton wool, uniformly filling the down filler into the fabric interlayer prepared in the step (S2), and dividing the down jacket into a plurality of down areas by adopting a sewing and thermal bonding mode according to the manufacturing size of the down jacket to finally obtain the antistatic down jacket.

5. The method for preparing an antistatic down jacket as claimed in claim 4, wherein the method comprises the following steps: the heating temperature in the step S1 is 50-80 ℃, and the heating time is 0.5-1 h.

6. The method for preparing an antistatic down jacket as claimed in claim 4, wherein the method comprises the following steps: an antistatic agent is added into the antistatic solution in the step S2, and the soaking time is 0.5-1 h.

Technical Field

The invention belongs to the technical field of down jackets, and particularly relates to an antistatic down jacket and a preparation method thereof.

Background

The jacket filled with down filling in the down coat (down coat) has a huge and mellow appearance. The down jacket generally has more than half of the amount of the duck down, and meanwhile, some fine feathers can be mixed, the duck down is cleaned and disinfected at high temperature, and then the down jacket is filled in clothes. The down jacket has the characteristics of light weight, soft texture and good heat preservation. One nylon yarn is used as surface fabric, down is used as filling, and the total weight of the jacket is 500-1000 g, which is 1/6-1/2 of the weight of other cold-proof clothes. Because the down feather is soft, the down feather can be used as a wadding material of clothes, and is comfortable to wear. The down is not easy to be hardened; the fabric mostly adopts high-density coating fabric, so that more air in the clothes can be kept, and the heat-preservation performance is good. At present, most down jackets in the market do not have an antistatic function, when the weather is dry, dust or other sundries are easy to float on the surfaces of the down jackets when the down jackets are worn, the wearing effect is influenced, and the adsorbed sundries can also influence the health of human bodies. In addition, because the filled down feather is provided with the down feather stem, the down feather penetration phenomenon is easy to occur, and in addition, the down feather distribution phenomenon can also occur under the cleaning or stirring condition of the down jacket, so that the warm-keeping effect of the down jacket is reduced.

Therefore, the development and design of the down jacket with the antistatic function and the down penetration resistance have important practical significance.

Disclosure of Invention

The invention aims to solve the problems and provide an antistatic down jacket which is simple in structure and reasonable in design and a preparation method thereof.

The invention realizes the purpose through the following technical scheme:

an antistatic down jacket comprises a fabric interlayer and a down filler filled in the fabric interlayer, wherein the down filler comprises 90-95% of down and 5-10% of cotton wool in percentage by mass, and an antistatic agent is adsorbed on the surface of the fabric interlayer.

As a further optimization scheme of the invention, the content of the antistatic agent adsorbed on the surface of the fabric interlayer is 10-30%.

As a further optimization scheme of the down feather filling material, the down feather filling material comprises small feather pieces and down feather pieces, wherein the small feather pieces are 20-40% by mass, and the down feather pieces are 60-80% by mass.

A preparation method of the antistatic down jacket comprises the following steps:

step S1: preparation of down filler

Soaking the small feather pieces in salicylic acid solution, heating to obtain softened small feather pieces, drying, adding down feather, and mixing to obtain down feather filler;

step S2: preparation of fabric interlayer

Placing the fabric interlayer in a prepared antistatic solution, and cleaning and drying after soaking to obtain the fabric interlayer with an antistatic effect;

step S3: preparation of antistatic down jacket

And (4) uniformly mixing the down filler obtained in the step (S1) with cotton wool, uniformly filling the down filler into the fabric interlayer prepared in the step (S2), and dividing the down jacket into a plurality of down areas by adopting a sewing and thermal bonding mode according to the manufacturing size of the down jacket to finally obtain the antistatic down jacket.

As a further optimization scheme of the invention, the heating temperature in the step S1 is 50-80 ℃ and the heating time is 0.5-1 h.

As a further optimized scheme of the present invention, an antistatic agent is added to the antistatic solution in step S2, and the soaking time is 0.5-1 h.

The invention has the beneficial effects that:

1) according to the invention, the small feather pieces in the down feather are softened in advance, so that the down feather filler of the down jacket is softer, and the phenomenon of down feather penetration caused by the interlayer of the fabric of the down jacket is avoided;

2) according to the invention, the fabric interlayer of the down jacket is soaked in the solution with the antistatic agent in advance, so that the antistatic agent is adsorbed on the surface of the fabric interlayer in advance, and the down jacket has an antistatic effect;

3) according to the down jacket, a small amount of flocculent cotton wool is added into the down filler, so that the down and the cotton wool are combined with each other, the mobility of the down in the fabric interlayer of the down jacket is reduced, and the phenomenon that the down runs between the fabric interlayers of the down jacket to cause uneven filling of the down jacket is prevented;

4) the method is simple, high in stability, reasonable in design and convenient to implement.

Detailed Description

The present application is described in further detail below, and it should be noted that the following detailed description is provided for illustrative purposes only, and is not intended to limit the scope of the present application, which is defined by the appended claims.