Light heat storage type flocculus suitable for wet and cold conditions

Abstract

The utility model discloses a light heat storage type flocculus applicable to wet and cold conditions, which is applied to the field of flocculus and comprises wear-resistant fibers, polyester fine fibers, heating fibers and antibacterial fibers which are mixed and carded. In the chinlon preparation process, the optical radiation heating additive is blended into the optical radiation heating functional material, so that the chinlon has full-spectrum photo-thermal reflecting capacity, the time for preparing quilts and clothes from cold to hot is greatly shortened, and the long-acting warm effect is kept; the hollow structure is adopted in the wear-resistant fiber, so that the carded flocculus can keep more still air, the warm keeping effect of the flocculus is improved, and the hollow structure is added to the chinlon, so that the carded flocculus is lighter under the condition of the same warm keeping property and is more warm under the condition of the same weight.

Description

Technical Field

[0001] The utility model relates to the field of flakes, and in particular to a light-heat storage flake suitable for use under wet and cold conditions. Background Art

[0002] Fiber quilts (mainly polyester fiber filling, with a standard moisture regain of 0.4%) are currently the most widely used type of quilt core. They are accepted by most consumers for their economical, warm, breathable, clean and hygienic advantages. However, polyester fiber quilts also have some disadvantages, such as poor moisture absorption and easy to generate static electricity. These disadvantages affect its user experience and comfort to a certain extent. Therefore, the improvement and upgrading of conventional polyester fiber quilts is the direction that many home textile brands have been working on.

[0003] Defects and shortcomings of existing technologies: Currently, starting from the raw material side, there are mainly the following directions for improving polyester fiber flakes:

[0004] The polyester fiber with different fineness and curling form is mixed and combed to make the polyester fiber quilt soft and docile. However, this method mainly improves the hand feel and does not help the moisture absorption, antistatic and warmth retention of the polyester fiber quilt.

[0005] The use of other modified functional polyester fibers mixed with conventional polyester fibers will make the polyester fibers have functional characteristics such as antibacterial and anti-mite, increasing the functionality and added value of the product, but it is not helpful for the moisture absorption, antistatic and warmth retention that need to be improved;

[0006] Use high moisture regain fibers (such as viscose fibers (the official moisture regain is 12%-14%), soybean fibers (the official moisture regain is 8%), etc.) mixed with conventional polyester fibers, which can make the mixed filling flakes have the advantages of moisture absorption, breathability, anti-static, soft and close fitting;

[0007] It basically solves most of the pain points of using conventional fiber quilts, and is also the mainstream practice of high-end fiber quilts on the market. The pursuit of high warmth retention is generally achieved by increasing the square gram weight and increasing the thickness. This makes the overall weight of the quilt too heavy, causing sleep compression during sleep. It is not suitable for people with weak cardiovascular circulation function, nor is it suitable for use in high humidity and cold areas.

[0008] In order to solve the above problems, we propose a photothermal storage flake suitable for use in wet and cold conditions. Utility Model Content

[0009] The utility model aims to provide a light heat storage type flocculus suitable for use in wet and cold conditions, and has the advantage of being suitable for use in high humidity and cold areas.

[0010] The above technical purpose of the utility model is achieved through the following technical solutions: a light heat storage type flocculent suitable for wet and cold conditions, comprising wear-resistant fibers, polyester fine fibers, heat-generating fibers and antibacterial fibers, wherein the wear-resistant fibers, polyester fine fibers, heat-generating fibers and antibacterial fibers are mixed and combed;

[0011] The heat-generating fiber includes a light radiation heat-generating additive and nylon;

[0012] The interior of nylon is a hollow structure;

[0013] A light radiation heat generating additive is mixed into the nylon during the preparation process;

[0014] It should be noted that the mass grams of the heat-generating fiber at the moisture regain is 2.5D, the mass grams of the polyester fine fiber at the moisture regain is 1.33.D, and the mass grams of the wear-resistant fiber at the moisture regain is 3D;

[0015] The 1.33D polyester fine fiber provides softness, and the wear-resistant fiber is used to provide support, making the combed flakes fluffy, soft and close-fitting;

[0016] And the flakes also have a 15% lower melting point.

[0017] By adopting the above technical scheme, the flakes are prepared by mixing and combing wear-resistant fibers, polyester fine fibers, heat-generating fibers and antibacterial fibers. The flakes have the effects of being comfortable to wear, antibacterial, close to the skin, low moisture regain, and short time from cold to hot, and are more suitable for high humidity and cold areas.

[0018] The utility model is further configured as follows: the wear-resistant fiber is specifically polyester fiber.

[0019] By adopting the above technical scheme, the wear-resistant fiber, specifically the polyester fiber, has the advantages of being tear-resistant, abrasion-resistant, easy to clean and not easy to shrink.

[0020] The utility model is further configured as follows: the polyester fine fibers are specifically polyester fine fibers.

[0021] By adopting the above technical solution, the polyester fine fibers are specifically arranged as polyester fine fibers, and the polyester fine fibers have high strength and wear resistance.

[0022] The utility model is further configured as follows: the heating fiber is specifically a hollow nylon modified heating fiber.

[0023] By adopting the above technical solution, the heating fiber is specifically a hollow nylon modified heating fiber. The hollow nylon modified heating fiber has a full-spectrum light and heat reflection capability, which can accelerate the heat conduction process from cold.

[0024] The utility model is further configured as follows: the antibacterial fiber is specifically soybean fiber.

[0025] By adopting the above technical scheme, the antibacterial fiber is specifically soybean fiber. After the soybean fiber is used to prepare flakes, it is soft, smooth, light and thin, has excellent affinity with the skin, and also has the function of inhibiting the growth and reproduction of microorganisms such as bacteria, fungi and viruses.

[0026] In summary, the utility model has the following beneficial effects:

[0027] The utility model integrates the light radiation heating additive into the light radiation heating functional material during the nylon preparation process, so that the nylon has the light and heat reflection ability of the whole spectrum, and the time from cold to hot of the prepared quilt and clothes is greatly shortened, and the long-lasting warmth effect is maintained;

[0028] The wear-resistant fiber adopts a hollow structure inside, so that the combed flakes can retain more static air and increase its warmth-keeping effect. Nylon plus the hollow structure make the combed flakes lighter with the same warmth-keeping property, and warmer with the same weight.

[0029] The public moisture regain of nylon is 4%, which is much higher than the 0.4% of polyester fiber, but not as high as cotton (public moisture regain 8%) and viscose fiber (public moisture regain 12%-14%). It is easy to get damp in humid conditions. In the high humidity and cold winter environment in the south, it can not only keep the quilt dry and warm, but also quickly absorb and channel the water vapor discharged by people during sleep.

[0030] By adding antibacterial fiber and utilizing its effect on bacteria and skin adhesion, the flocs obtained by combing and mixing are soft as a whole and have antibacterial and antimicrobial properties. The flocs can be made into clothes or quilts, which fit better with human skin and have a better warmth-retaining effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a mixed combing structure diagram of the utility model;

[0032] Figure 2 This utility model Figure 1 A is an enlarged schematic diagram of the local structure at center A;

[0033] Figure 3 It is a schematic diagram of the cross section of the heating fiber of the utility model.

[0034] Reference numerals: 1, wear-resistant fiber; 2, polyester fine fiber;

[0035] 3. Heating fiber; 31. Light radiation heating additive; 32. Nylon;

[0036] 4. Antibacterial fiber. DETAILED DESCRIPTION

[0037] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0038] Embodiment 1:

[0039] refer to Figure 1 , Figure 2 and Figure 3 , a photothermal storage type flocculent suitable for wet and cold conditions, comprising wear-resistant fiber 1, polyester fine fiber 2, heating fiber 3 and antibacterial fiber 4, which are combed together; the heating fiber 3 comprises a light radiation heating additive 31 and nylon 32; wherein the interior of nylon 32 is a hollow structure; the light radiation heating additive 31 is mixed into the preparation process of nylon 32; it should be noted that the mass grams of the heating fiber 3 at the moisture regain is 2.5D, the mass grams of the polyester fine fiber 2 at the moisture regain is 1.33D, and the mass grams of the wear-resistant fiber 1 at the moisture regain is 3D; wherein the 1.33D polyester fine fiber 2 provides softness, and the wear-resistant fiber 1 is used to provide support, so that the combed flocculent is fluffy, soft and fits; and the flocculent also has a low melting point of 15%; by integrating the light radiation heating additive 31 into the light radiation heating functional material during the preparation process of nylon 32, so that it has a full spectrum of light and heat reflection capabilities, the prepared quilt The time from cold to hot of clothes is greatly shortened, and a long-lasting warmth effect is maintained; the wear-resistant fiber 1 adopts a hollow structure inside, so that the combed flakes can retain more static air and increase its warmth-keeping effect. Nylon 32 is added with a hollow structure, which makes the combed flakes lighter and warmer under the same warmth-keeping property; the public moisture regain of nylon 32 is 4%, which is much higher than 0.4% of polyester fiber, but not as high as cotton (public moisture regain 8%) and viscose fiber (public moisture regain 12%-14%). It is easy to get damp in humid conditions. In the high humidity and cold winter environment in the south, it can not only keep the quilt dry and warm, but also quickly absorb and channel the water vapor discharged by people during sleep; by adding antibacterial fiber 4, the effect of antibacterial fiber 4 on bacteria and skin adhesion is utilized, and the flakes obtained by combing and mixing are overall smooth, antibacterial and antibacterial, and the flakes are prepared into clothes or quilts, which are more in line with human skin and have better warmth-keeping effect.

[0040] Furthermore, the wear-resistant fiber 1 is specifically polyester fiber, which has the advantages of being tear-resistant, wear-resistant, easy to clean and not easy to shrink.

[0041] Furthermore, the polyester fine fibers 2 are specifically polyester fine fibers. By configuring the polyester fine fibers 2 as specifically polyester fine fibers, the polyester fine fibers have high strength and wear resistance.

[0042] Furthermore, the heating fiber 3 is specifically a hollow nylon modified heating fiber. By setting the heating fiber 3 as a hollow nylon modified heating fiber, the hollow nylon modified heating fiber has a full-spectrum light and heat reflection capability, which can accelerate the heat conduction process from cold.

[0043] Furthermore, the antibacterial fiber 4 is specifically soybean fiber. Through the setting that the antibacterial fiber 4 is specifically soybean fiber, after the soybean fiber flakes are prepared, they are soft, smooth, light in texture, have excellent affinity with the skin, and also have the function of inhibiting the growth and reproduction of microorganisms such as bacteria, fungi, and viruses.

[0044] Brief description of the use process: First, nylon 32 is used as a carrier and prepared by a hollow fiber preparation process. During the preparation of nylon 32, a light radiation heating additive 31 is added. Finally, a heating fiber 3 is prepared by the hollow fiber preparation process. Then, the heating fiber 3 is mixed and combed with polyester fine fibers 2, wear-resistant fibers 1, and antibacterial fibers 4 to finally prepare a light heat storage functional flocculent suitable for use in a high humidity and cold environment.

[0045] The flakes can be used to prepare clothes or quilts. When the prepared clothes and quilts are used on the human body, the antibacterial fibers 4 can provide better fit to the human skin, and the wear-resistant fibers 1 can quickly absorb the heat of the human body and transfer and release it, thereby accelerating the time for the clothes or quilt to change from cold to hot; the wear-resistant fibers 1 and the polyester fine fibers 2 can improve the wear resistance of the flakes and increase the service life of the flakes.

[0046] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A light heat storage type flocculent suitable for use in wet and cold conditions, comprising wear-resistant fiber (1), polyester fine fiber (2), heat-generating fiber (3) and antibacterial fiber (4), characterized in that: The wear-resistant fiber (1), polyester fine fiber (2), heat-generating fiber (3) and antibacterial fiber (4) are mixed and combed; The heat-generating fiber (3) comprises a light radiation heat-generating additive (31) and nylon (32); During the preparation process of the nylon (32), a light radiation heat generating additive (31) is mixed in.

2. The light-heat storage flocculent suitable for use in wet and cold conditions according to claim 1, characterized in that: The wear-resistant fiber (1) is specifically polyester fiber.

3. The light-heat storage flocculent suitable for use in wet and cold conditions according to claim 2, characterized in that: The polyester fine fibers (2) are specifically polyester fine fibers.

4. The light-heat storage flakes suitable for use in wet and cold conditions according to claim 1, characterized in that: The heat generating fiber (3) is specifically a hollow nylon modified heat generating fiber.

5. The light-heat storage flocculent suitable for use in wet and cold conditions according to claim 1, characterized in that: The antibacterial fiber (4) is specifically soybean fiber.

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