TWM636322U - Wet sheet supplies - Google Patents

Abstract

A wet sheet product, comprising an impregnation unit and a protective release unit, the impregnation unit includes a fiber sheet with a plurality of intertwined hollow fibers and a fluid substance adsorbed on the fiber sheet, the protective release unit can It is removably disposed on one of the surfaces of the impregnation unit. The design of the new wet-sheet product includes a plurality of intertwined hollow fibers through the fiber sheet, so that the wet-sheet product has a thicker thickness in appearance, which can effectively isolate the dirt and avoid direct contact by the user The dirt is not detected, thereby giving the user a good feeling in use. In addition, the hollow properties of the hollow fibers make the structure of the fiber sheet fluffy and light, so that the wet sheet product has a fluffy and light texture, and then gives the user a feeling of no burden in use.

Description

Wet Flake Supplies

The present invention relates to a wet-sheet product, in particular to a wet-sheet product containing hollow fibers.

There are all kinds of wet sheet products on the market, such as wet wipes, facial masks, wet makeup remover wipes or medical dressings, etc. Among them, the wet wipes used to wipe and clean dirt are thinner Although wet wipes (hereinafter referred to as thin wet wipes) are relatively lightweight, the thickness of the thin wet wipes is not enough to prevent the penetration of dirt, resulting in dirt penetrating through the thin wet wipes and contacting the user. , The amount of liquid that the thin wet wipes can absorb is less, resulting in a faster drying of the thin wet wipes during use. The above-mentioned shortcomings will make users feel bad in use. On the contrary, although thicker wet wipes do not have the above-mentioned disadvantages, it is inevitable that users will feel heavy and burdensome when using them. Therefore, in response to market demand, it is necessary to develop novel wet-sheet products.

Therefore, the purpose of the present invention is to provide a wet-sheet product that has a thicker appearance and maintains a fluffy and light texture.

Thus, the new wet sheet type article comprises an impregnating unit and a protective release unit, the impregnating unit comprises a fiber sheet with a plurality of hollow fibers entangled with each other, and a fluidity absorbent adsorbed on the fiber sheet. substance, the protective release unit is removably arranged on one surface of the impregnation unit.

The effect of this new model is that: the new wet-sheet product includes a plurality of hollow fibers entangled with each other through the design of the fiber sheet, so that the wet-sheet product has a thicker thickness in appearance and can effectively isolate the dirt The user is prevented from directly contacting the dirt, thereby giving the user a good experience in use. In addition, the hollow properties of the hollow fibers make the structure of the fiber sheet fluffy and light, so that the wet sheet product has a fluffy and light texture, and then gives the user a feeling of no burden in use.

1: impregnation unit

11: Fiber sheet

111: hollow fiber

112: solid fiber

12: Liquid substance

2: Protective release unit

Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, wherein: Fig. 1 is a schematic cross-sectional view of the first embodiment of the new wet sheet type article; Fig. 2 is the first embodiment A partial three-dimensional sectional view of the fiber sheet of the example, illustrating that a plurality of hollow fibers in the fiber sheet are entangled with each other to form a non-woven fabric; Fig. 3 is a schematic sectional view of the second embodiment; and Fig. 4 is a partial three-dimensional cross-sectional view of the fiber sheet of the third embodiment, illustrating how a plurality of hollow fibers and a plurality of solid fibers in the fiber sheet are entangled with each other to form a non-woven fabric.

Before the present invention is described in detail, it should be noted that in the following content, similar elements are denoted by the same numerals. The present invention will be further described with respect to the following examples, but it should be understood that the examples are for illustrative purposes only, and should not be construed as limitations on the implementation of the present invention.

Referring to FIG. 1 , the first embodiment of the new wet sheet product includes an impregnation unit 1 . The impregnation unit 1 includes a fiber sheet 11 and a fluid substance 12 adsorbed on the fiber sheet 11 . The fibrous sheet 11 and the fluid substance 12 will be further described below.

Referring to FIG. 2 , the fiber sheet 11 has a plurality of hollow fibers 111 intertwined with each other. The hollow fibers 111 in the fiber sheet 11 are entangled with each other to form a non-woven fabric, such as but not limited to spunlace non-woven fabric, needle-pressed non-woven fabric, hot-rolled non-woven fabric or ultrasonic non-woven fabric. cloth etc. In an embodiment of the present invention, the non-woven fabric is one of spunlace non-woven fabric, needle-pressed non-woven fabric, hot-rolled non-woven fabric and ultrasonic non-woven fabric. In a specific aspect of this embodiment, the non-woven fabric is a spunlace non-woven fabric formed by intertwining the hollow fibers 111 with each other. These hollow fibers 111 are for example but not limited to polyolefin hollow fibers, polyester hollow fibers or polyamide hollow fibers, etc., the above-mentioned hollow fibers can be used alone or Mix and use. In an embodiment of the present invention, the hollow fibers 111 are independently selected from polyolefin hollow fibers, polyester hollow fibers or polyamide hollow fibers. In some specific aspects of this embodiment, the hollow fibers 111 are selected from hollow fibers with a hollow rate ranging from 10% to 40%. Through the design of the fiber sheet body 11 including a plurality of hollow fibers 111 intertwined with each other, the wet sheet product of the present invention has a thicker thickness in appearance. It is worth mentioning that the hollow properties of the hollow fibers 111 make the structure of the fiber sheet 11 fluffy and light, so that the wet sheet product has a fluffy and light texture.

The fluid substance 12 can penetrate into the fiber sheet 11 and be absorbed by the fiber sheet 11. Due to the hollow characteristics of the hollow fibers 111, the structure of the fiber sheet 11 is fluffy, so that the fiber sheet 11 There is more space inside to accommodate the fluid substance 12 , which in turn makes the fiber sheet 11 have a better adsorption effect. The type of the fluid substance 12 is selected according to the function of the wet-sheet product in response to the actual use. For example, the wet-sheet product needs to have the function of cleaning dirt, and can be selected to have the function of cleaning dirt accordingly. Liquid substance 12, such as water, alcohol, etc.; the wet sheet product needs to have a moisturizing function, and a fluid substance 12 with moisturizing function, such as moisturizing essence, can be selected accordingly. Since the type and function of the fluid substance 12 are not the focus of the present invention, no more details are given here.

Referring to Fig. 3, the second embodiment of the new wet-sheet product differs from the above-mentioned first embodiment in that the wet-sheet product also includes a A protective release unit 2 for one of the surfaces of the unit 1. When the wet sheet product has not been used, the protective release unit 2 can protect the impregnated unit 1 from external pollution or damage; when the wet sheet product is to be used, the protective release unit 2 can be torn from the surface of the impregnation unit 1. In a specific aspect of this embodiment, the protective release unit 2 is a liquid-impermeable plastic film, which has the property of being impenetrable to liquid. The liquid-impermeable plastic film is such as but not limited to polyethylene film or poly Liquid-impermeable plastic films such as acrylic films.

Referring to FIG. 4 , the difference between the third embodiment of the new wet sheet product and the first embodiment above is that the fiber sheet 11 also has a plurality of solid fibers 112 intertwined with the hollow fibers 111 . The hollow fibers 111 and the solid fibers 112 are entangled with each other to form a non-woven fabric, such as but not limited to spunlace non-woven fabric, needle-pressed non-woven fabric, hot-rolled non-woven fabric or ultrasonic non-woven fabric wait. In an embodiment of the present invention, the non-woven fabric is one of spunlace non-woven fabric, needle-pressed non-woven fabric, hot-rolled non-woven fabric and ultrasonic non-woven fabric. In some specific aspects of this embodiment, the weight proportion of the hollow fibers 111 in the non-woven fabric ranges from more than 30% to less than 100%. The solid fibers 112 are for example but not limited to cellulose solid fibers, polypropylene solid fibers or polyethylene terephthalate solid fibers, etc., and the above solid fibers can be used alone or in combination. In an embodiment of the present invention, the solid fibers 112 are independently selected from cellulose solid fibers, polypropylene solid fibers or polyethylene terephthalate solid fibers.

It is worth mentioning that, since the new wet-sheet product passes through these hollow fibers Dimension 111 thus has the characteristic of thicker thickness, therefore, the wet type wiping towel that is used to clean dirt is particularly suitable as the concrete commodity form of this novel wet sheet type article, when the user utilizes this novel wet sheet type article to clean dirty When it is dirty, the thickness of the wet sheet product can prevent the dirt from penetrating and contacting the user. However, the specific product type of the wet sheet product is not limited to wet wipes, and of course it can also be used as a facial mask, makeup remover towel or medical dressing.

The following uses the specific product type "wet wipe" of the new wet sheet product to more specifically describe the effect of the wet sheet product through the hollow fibers. The first embodiment of the sheet-type product, and the fiber sheet of the wet wipe is to use a spunlace non-woven fabric that is all entangled with each other by hollow fibers to make (hereinafter referred to as embodiment 1 and embodiment 2) wet wipes). In addition, the difference is only that the fiber sheet is a wet wipe made of a spunlaced nonwoven fabric made of solid fiber entanglement as a control (hereinafter referred to as the wet wipe of Comparative Example 1 and Comparative Example 2. towel).

In the following, Example 1 is used as an example to illustrate the measurement methods of the thickness, basis weight and weight of the spunlace nonwoven fabric, and Example 2, Comparative Example 1 and Comparative Example 2 are measured in the same measurement method.

Measurement of thickness (unit: mm): Use a thickness meter (brand: Mitutoyo; model: M-07K) to measure the water used in Example 1 under the premise of making the surface of the spunlace nonwoven fabric smooth and wrinkle-free. The thickness of the punctured non-woven fabric is recorded in Table 1.

Measurement of basis weight (unit: gsm): according to ASTM D3776 fabric unit area mass (weight) standard test method (2008 edition), the spunlace nonwoven fabric used in Example 1 is cut into an area of 0.1m ² The sample cloth to be tested, and use an electronic scale (brand: ViBRA; model: M3-01E) to measure the weight of the sample cloth to be tested, and use the following formula to calculate the basis weight of the spunlace nonwoven fabric, the formula It is: basis weight of spunlace nonwoven fabric (gsm)=weight of sample cloth to be tested (g)/area of sample cloth to be tested (m ² ), and the measurement results are recorded in Table 1.

Measurement of weight (unit: g): The spunlace nonwoven fabric used in Example 1 was cut into an area of ^0.01m2 and a thickness of 0.5±0.05mm through the cut spunlace nonwoven fabric, and electronically A scale (brand: ViBRA; model: M3-01E) measured the weight of the cut spunlace nonwoven fabric, and the measurement results are recorded in Table 2.

Referring to table 1, the spunlace non-woven fabric (all made of hollow fibers) used in embodiment 1 entanglement) and the spunlaced nonwoven fabric used in Comparative Example 1 (all made of solid fiber entanglement) have the same basis weight and the same area, but due to the hollow characteristics of these hollow fibers, the spunlaced nonwoven fabric used in Example 1 The thickness of the spunlace nonwoven fabric is higher than that of the spunlace nonwoven fabric used in Comparative Example 1, so that the thickness of the wet wipe of Example 1 is higher than that of the wet wipe of Comparative Example 1, and The texture of the wet wipe of Example 1 is relatively fluffy. Example 2 also exhibited the same results as compared with Comparative Example 2. It can be seen that compared with Comparative Examples 1 and 2, the wet wipes of Examples 1 and 2 have a thicker thickness and a more fluffy effect due to the hollow properties of the hollow fibers.

Referring to Table 2, under the condition that the area of the cut spunlace nonwoven fabric is the same and the thickness is the same, compared with the spunlace nonwoven fabric used in Comparative Example 1, which is all composed of solid fiber entanglement, the spunlace nonwoven fabric used in Example 1 Since the spunlace non-woven fabrics are all composed of hollow fibers, the weight of the cut spunlace non-woven fabrics is relatively low. Example 2 also exhibited the same results as compared with Comparative Example 2. It can be seen that compared with the wet wipes of Comparative Examples 1 and 2, the wet wipes of Examples 1 and 2 also have a light effect through the hollow properties of the hollow fibers.

To sum up, the design of the new wet-sheet product through the fiber sheet 11 including a plurality of intertwined hollow fibers 111 makes the wet-sheet product have a thicker appearance and can effectively isolate the dirt. To prevent the user from directly contacting the dirt, thereby giving the user a good experience in use. In addition, the hollow properties of the hollow fibers 111 make the structure of the fiber sheet 11 fluffy and light, so that the wet sheet product has a fluffy and light texture, which in turn gives the user a sense of comfort in use. Burden, therefore, can really reach the purpose of this novel.

But the above-mentioned person is only the embodiment of the present invention, and should not limit the scope of implementation of the present invention with this, and all simple equivalent changes and modifications made according to the patent scope of the present application and the content of the patent specification are still within the scope of the present invention. Within the scope covered by this patent.

1: impregnation unit

11: Fiber sheet

12: Liquid substance

2: Protective release unit

Claims (9)

A wet sheet product, comprising: an impregnating unit, including a fiber sheet with a plurality of intertwined hollow fibers, and a fluid substance adsorbed on the fiber sheet; and a protective release unit, which can be removed The ground is disposed on one of the surfaces of the impregnation unit. The wet sheet product as claimed in claim 1, wherein the hollow fibers in the fiber sheet are entangled with each other to form a non-woven fabric. The wet sheet article as claimed in claim 1, wherein the hollow fibers are each independently selected from polyolefin hollow fibers, polyester hollow fibers or polyamide hollow fibers. The wet sheet product as claimed in claim 1, wherein the fiber sheet further includes a plurality of solid fibers intertwined with the hollow fibers. The wet sheet product as claimed in claim 4, wherein the hollow fibers and the solid fibers in the fiber sheet are entangled with each other to form a non-woven fabric. The wet-sheet product as claimed in item 5, wherein the weight ratio of the hollow fibers in the non-woven fabric ranges from more than 30% to less than 100%. The wet sheet product according to claim 2 or 5, wherein the non-woven fabric is one of spunlace non-woven fabric, needle-pressed non-woven fabric, hot-rolled non-woven fabric and ultrasonic non-woven fabric. The wet sheet product as claimed in claim 1, wherein the hollow fibers are selected from hollow fibers with a hollow rate ranging from 10% to 40%. The wet-sheet product as claimed in claim 1, wherein the protective release unit is a liquid-impermeable plastic film.

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