A kind of moisture-retaining fabric

A moisture-retaining fabric made from a blend of nylon and polyester yarns with functional additives maintains effective moisture retention and recovery, addressing the dryness issue in polyester fabrics and enhancing skin health.

JP3254009UActive Publication Date: 2025-12-12QINGDAO YOUSITE HOUSEHOLD PRODUCTS CO LTD
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Patent Information

Application Number
JP2025003573U
Authority / Receiving Office
JP · JP
Patent Type
Utility models
Current Assignee / Owner
Filing Date
2025-10-17
Publication Date
2025-12-12
Estimated Expiration
2035-10-17

AI Technical Summary

Technical Problem

Polyester fabrics used in fall and winter home and bedding products have low moisture absorption and recovery rates, leading to dryness against the skin, and moisturizing aids lose effectiveness with repeated washing.

Method used

A moisture-retaining fabric is created by blending nylon fiber yarn with polyester fiber yarn in a specific ratio, optionally incorporating functional fibers and auxiliaries, woven into a pile fabric to enhance moisture retention and recovery.

Benefits of technology

The fabric maintains high moisture absorption and recovery rates despite multiple washings, providing skin benefits such as improved barrier function, reduced dryness, enhanced cell metabolism, and prevention of skin diseases.

✦ Generated by Eureka AI based on patent content.

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Abstract

To provide a moisture-retaining fabric. [Solution] The moisture-retaining fabric 1 is a pile fabric made from a blend of nylon fiber yarn and polyester fiber yarn. The mass ratio of the nylon fiber yarn to the polyester fiber yarn is 5%:95% to 95%:5%. This increases the moisture absorption rate, ensuring the moisture retention and moisture absorption recovery effects of the fabric. Furthermore, the moisture retention effect can be continuously maintained regardless of the number of washes, improving the skin's moisture retention effect. The blended yarn may be woven into the pile fabric using a warp knitting or weft knitting method.
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Description

[Technical Field]

[0001] This utility model belongs to the technical field of textile products, and particularly relates to a type of moisture-retaining fabric. [Background technology]

[0002] The main material for fall and winter home and bedding products is polyester (polyethylene terephthalate). However, polyester has a low moisture absorption recovery rate, and the air humidity is also low in fall and winter, so polyester products tend to feel dry when they come into direct contact with the skin.

[0003] Currently, in autumn and winter home and bedding products, moisturizing effects are generally achieved by adding moisturizing aids containing synthetic or natural ingredients to fabrics such as pile. While such fabrics exhibit a certain degree of moisturizing effect in the early stages of use, this effect gradually weakens with repeated washing, and ultimately the fabric loses its moisturizing function. Summary of the Invention

[0004] This utility model provides a type of moisture-retaining fabric, the purpose of which is to increase the moisture absorption rate and ensure the moisture-retaining and moisture-recovery effects of the fabric, and to maintain the moisture-retaining effect continuously regardless of the number of washings, thereby improving the moisture-retaining effect on the skin.

[0005] To achieve the above object, the present invention adopts the following technical means:

[0006] The moisture-retaining fabric is a pile fabric made of a blend of nylon fiber yarn and polyester fiber yarn, and the mass ratio of the nylon fiber yarn to the polyester fiber yarn is 5%:95% to 95%:5%.

[0007] The moisture-retaining fabric of this utility model is made of fibers formed by blending polyester fiber yarn and nylon fiber yarn, and the mass ratio of the blended yarn components is polyester:nylon = 95%:5% to 5%:95%. Within this ratio range, any composition can achieve a sustained moisture-retaining effect, and the moisture-retaining effect on the skin can be ensured regardless of the number of times it is washed.

[0008] Preferably, one or more functional fibers or auxiliaries are added to the blended yarn.

[0009] Preferably, the functional fiber is one or more of graphene fiber and coffee carbon fiber. The moisturizing fabric is characterized in that the auxiliary agent is one or more of antibacterial and deodorizing auxiliary agent, moisture absorbing and heat generating auxiliary agent, and CICA moisturizing auxiliary agent.

[0010] Preferably, the nylon fiber yarn has a count of 150D / 288F, 120D / 192F or 75D / 144F.

[0011] Preferably, the blended yarn is woven into the pile fabric by warp knitting or weft knitting.

[0012] The advantageous effects of this utility model are as follows:

[0013] The moisture-retaining fabric of this utility model can increase the moisture absorption rate, reliably maintain the moisture-retaining and moisture-recovery effects of the fabric, and maintain its moisture-retaining effect continuously regardless of the number of times it is washed, thereby improving the moisture-retaining effect on the skin.

[0014] The moisture-retaining fabric of this utility model has at least the following advantageous effects on human skin by enhancing its moisture-retaining performance and maintaining that effect.

[0015] 1. Maintaining the skin's barrier function: By maintaining a healthy structure of the stratum corneum and acting as a barrier to block external stimuli such as microorganisms and ultraviolet rays, the risk of infection is reduced. 2. Prevents dry and itchy skin: Replenishes moisture to reduce tightness, scaling, and cracking of the skin, preventing itching and discomfort caused by dryness. 3. Promotes skin cell metabolism: Sufficient moisture creates an ideal environment for skin cell metabolism, promoting the shedding of dead skin cells and helping to generate new skin cells. 4. Maintains skin elasticity and radiance: Gives skin a natural glow and delays signs of aging. 5. Prevention of skin diseases: Reduces the risk of eczema and psoriasis, and helps repair the skin barrier, especially for sensitive skin, and suppresses recurrence of inflammation. [Brief explanation of the drawings]

[0016] The drawings shown herein are provided for the purpose of further understanding the present invention and constitute a part of the present invention. The examples of the present invention and the description thereof are for the purpose of interpreting the present invention and are not intended to unduly limit the present invention. In the drawings: [Figure 1] 1 is a schematic diagram showing the structure of the moisture-retaining fabric according to the present invention, in which reference numeral 1 indicates the moisture-retaining fabric. DETAILED DESCRIPTION OF THE INVENTION

[0017] In order to clarify the purpose, technical means and effects of the present utility model, the technical configuration thereof will be described below clearly and completely with reference to specific embodiments of the present utility model and corresponding drawings. Obviously, the embodiments described herein are only some embodiments of the present utility model and do not represent all embodiments. Based on the embodiments of the present utility model, all other embodiments that can be obtained by those skilled in the art without any creative efforts are also included in the protection scope of the present utility model.

[0018] Hereinafter, the technical configurations provided by each embodiment of the present invention will be described in detail with reference to the drawings.

[0019] Example As shown in FIG. 1, the moisture-retaining fabric 1 of this embodiment is a pile fabric woven from a blend of nylon fiber yarn and polyester fiber yarn, and the mass ratio of the nylon fiber yarn to the polyester fiber yarn is 5%:95% to 95%:5%.

[0020] The moisture-retaining fabric 1 of this utility model is made of fibers formed by blending polyester fiber yarn and nylon fiber yarn. Nylon is also called polyamide fiber, and is also called 'kinrin' or 'trin'. While the moisture absorption rate of polyester fiber is approximately 0.4%, that of nylon fiber is approximately 4.5%, more than 10 times higher, and nylon fiber's moisture-retaining properties and moisture absorption recovery effects are particularly remarkable.

[0021] The weight ratio of the components of the blended yarn is between 95%:5% and 5%:95% polyester:nylon, and the higher the nylon content within this range, the higher the moisturizing effect. For example, the weight ratio of the components of the blended yarn can be set to any ratio within this range, such as 95%:5%, 79%:21%, 50%:50%, or 5%:95% polyester:nylon.

[0022] Specifically, one or more types of functional fibers or auxiliaries are added to the blended yarn.

[0023] Specifically, the functional fibers include one or more of graphene fiber and coffee carbon fiber, and the auxiliary agents include one or more of antibacterial and deodorizing auxiliary agents, moisture-absorbing and heat-generating auxiliary agents, and CICA (Centella asiatica extract) moisturizing auxiliary agents.

[0024] Here, the functional fibers and auxiliaries can all be commercially available products based on existing technologies, such as graphene fiber, coffee carbon fiber, antibacterial and deodorizing auxiliaries, moisture-absorbing and heat-generating auxiliaries, and CICA moisturizing auxiliaries.

[0025] Specifically, the count of the nylon fiber yarn is 150D / 288F, 120D / 192F or 75D / 144F.

[0026] Here, D stands for denier, a unit of measurement for the thickness of a fiber or thread, and F indicates how many smaller single fibers a single fiber is made up of. Nylon fiber yarns can be either filament (FDY) or false twist textured (DTY).

[0027] Specifically, by weaving the blended yarn into pile fabric using a warp knitting or weft knitting method, it achieves a sustained moisturizing effect when in contact with the skin without compromising functions such as heat retention and softness.

[0028] The above is only an example of the present application and does not limit the present application. Those skilled in the art can make various modifications and improvements based on the present application. Any modifications, equivalent replacements or improvements made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.

Claims

1. A moisture-retaining fabric, A moisture-retaining pile fabric formed from a blend of nylon fiber yarn and polyester fiber yarn, characterized in that the mass ratio of the nylon fiber yarn to the polyester fiber yarn is 5%:95% to 95%:5%.

2. The moisture-retaining fabric according to claim 1, characterized in that one or more types of functional fibers or auxiliaries are added to the blended yarn.

3. The moisture-retaining fabric according to claim 2, wherein the functional fiber is one or more of graphene fiber and coffee carbon fiber, and the auxiliary agent is one or more of antibacterial and deodorizing auxiliary agents, moisture-absorbing and heat-generating auxiliary agents, and CICA moisturizing auxiliary agents.

4. The moisture-retaining fabric according to claim 1, wherein the nylon fiber yarn has a count of 150D / 288F, 120D / 192F or 75D / 144F.

5. The moisture-retaining fabric according to any one of claims 1 to 4, wherein the blended yarn is woven into the pile fabric by a warp knitting or weft knitting method.