TWI763316B - Disposable face mask - Google Patents

Disposable face mask Download PDF

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TWI763316B
TWI763316B TW110105862A TW110105862A TWI763316B TW I763316 B TWI763316 B TW I763316B TW 110105862 A TW110105862 A TW 110105862A TW 110105862 A TW110105862 A TW 110105862A TW I763316 B TWI763316 B TW I763316B
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layer
paper
disposable mask
protective layer
mask according
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TW110105862A
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TW202233275A (en
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楊宇宸
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晨紘國際有限公司
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Abstract

The present invention discloses a disposable face mask, which includes a paper protective layer, a filter layer, and a barrier layer. The paper protective layer is mainly composed of paper fiber material, and has a contact surface for contacting the user's mouth and nose and a joint surface opposite to the contact surface. The mass of the paper fiber material is 90% or more of the mass of the paper protective layer. The filter layer is mainly composed of melt-blown non-woven material, and one surface of the filter layer is stacked on and connected to the joint surface of the paper protective layer. The barrier layer is mainly composed of non-woven material, and one surface of the barrier layer is stacked on and connected to the other surface of the filter layer.

Description

拋棄型口罩Disposable mask

本發明係關於一種口罩，特別關於一種可供使用者一次性使用、拋棄的口罩。 The present invention relates to a mask, in particular to a mask that can be disposable and discarded by users.

在日常生活中或是醫療體系中，一次性使用、拋棄型的口罩原本就已經普遍、廣泛地被使用，近來隨著COVID-19病毒快速在各國傳染之後，口罩儼然變成世界各國人民的生活必需品，甚至變成各個國家的戰略物資，導致其用量不是倍數成長，而是幾近指數成長。 In daily life or in the medical system, disposable and disposable masks have been widely and widely used. Recently, with the rapid spread of the COVID-19 virus in various countries, masks have become a daily necessity for people all over the world. , and even become a strategic material for various countries, resulting in its usage not growing exponentially, but almost exponentially.

如圖1所示，一般而言，市面上常見的拋棄型口罩1大致都具有三層結構，分別為靠近人的嘴鼻側的第一層不織布層11、第二層熔噴不織布層12、以及接觸外界的第三層不織布層13。通常，位於最外層的第三層不織布層13均具有防水性，其係可以阻隔帶有病毒的飛沫或血液附著；位於中間層的第二層熔噴不織布層12則是主要利用靜電原理，用以將病毒、細菌或細微粉塵加以阻卻過濾；而最內層的第一層不織布層11因為必須接觸人臉部，因此通常為一複合性材料不織布，以講求皮膚之舒適性！ As shown in Figure 1, generally speaking, the common disposable masks 1 on the market generally have a three-layer structure, which are the first non-woven fabric layer 11, the second melt-blown non-woven fabric layer 12, And the third non-woven fabric layer 13 that contacts the outside world. Usually, the third non-woven fabric layer 13 located in the outermost layer is waterproof, which can block the adhesion of droplets or blood with viruses; the second layer of melt-blown non-woven fabric layer 12 located in the middle layer In order to block and filter viruses, bacteria or fine dust; and the innermost first non-woven layer 11 must be in contact with the human face, so it is usually a composite material non-woven to emphasize the comfort of the skin!

然而，長期以來，因為傳統的拋棄型口罩係主要由三層不織布物材質構成，此種結構雖然可以有效地阻隔或過濾病毒、細菌，但卻因為不織布大多使用聚丙烯或聚乙烯等材料製成，尤其是靠近使用者嘴鼻的側的第一層不織布層11也是使用不織布製成時，則會有不透氣且不易吸收使用者呼出的水氣等問題產生。最常見的就是當使用者配戴眼鏡或護目鏡時，常常使用者戴口罩沒多久就會因為呼吸產生的熱氣而凝結於眼鏡或護目鏡鏡片上，而使眼鏡或護目鏡之鏡片產生霧氣。戴口罩造成眼睛起霧這件事，對一般使用者而言，輕者造成視覺不良，嚴重者可能會導致危險，例如，若使用者是載眼鏡或戴護目鏡的醫師時，當醫師在開刀時於眼鏡或護目鏡之鏡片產生霧氣就會造成開刀不便 與危險；或是載眼鏡或戴護目鏡的使用者在駕駛時，即時短暫的視覺不良都很容易發生危險。因此，如何提供一種易於吸收使用者呼吸時所產生之熱氣或水氣，而不易引起於鏡片上產生霧氣、且增加使用者之舒適度的拋棄型口罩實為一重要課題！ However, for a long time, because the traditional disposable masks are mainly composed of three layers of non-woven fabrics, although this structure can effectively block or filter viruses and bacteria, but because most of the non-woven fabrics are made of polypropylene or polyethylene and other materials , especially when the first non-woven fabric layer 11 on the side close to the user's mouth and nose is also made of non-woven fabric, there will be problems such as airtightness and difficulty in absorbing the moisture exhaled by the user. The most common is that when the user wears glasses or goggles, the heat generated by breathing will condense on the lenses of the glasses or goggles shortly after the user wears the mask, and the lenses of the glasses or goggles will be fogged. Wearing a mask can cause fogging of the eyes. For ordinary users, it may cause poor vision in mild cases, and may cause danger in severe cases. For example, if the user is a doctor who wears glasses or goggles, when the doctor is performing surgery Occasionally fogging on the lenses of glasses or goggles will cause inconvenience to surgery and danger; or when a user with glasses or goggles is driving, even short-term visual impairment is prone to danger. Therefore, how to provide a disposable mask that can easily absorb the heat or moisture generated by the user's breathing without causing fog on the lens and increase the user's comfort is an important issue!

除此之外，隨著疫情嚴峻，拋棄型口罩之用量亦急速增加，根據「環境科學與技術(Environmental Science and Technology journal)」雜誌的一份報告指出，全球每月使用的拋棄型口罩高達1940億個，這也代表全球一個月會有將近2000億個拋棄型口罩被丟棄！如前述，由於目前拋棄型口罩所使用的不織布材料大多使用聚丙烯或聚乙烯等材料製成，這類的塑膠材質不僅無法自然分解，甚至對動物有極大傷害！例如，當大量的廢棄的拋棄型口罩大量被丟棄與海洋中時，對於海洋生物就會產生極大的危害！而縱使拋棄型口罩被當垃圾好好處理，也因其不易分解，對環境影響也是一大隱憂！因此，如何提供一種較為環保的拋棄型口罩亦是另一重要課題！ In addition, with the severe epidemic, the consumption of disposable masks has also increased rapidly. According to a report in the "Environmental Science and Technology journal" magazine, the number of disposable masks used globally is as high as 1,940 per month. 100 million, which also means that nearly 200 billion disposable masks will be discarded every month in the world! As mentioned above, since most of the non-woven materials used in disposable masks are made of polypropylene or polyethylene and other materials, such plastic materials not only cannot be decomposed naturally, but even cause great harm to animals! For example, when a large number of discarded disposable masks are discarded in the ocean, it will cause great harm to marine life! Even if disposable masks are properly disposed of as garbage, because they are not easy to decompose, the impact on the environment is also a big concern! Therefore, how to provide a more environmentally friendly disposable mask is also another important issue!

綜上所述，如何提供一種口罩內層吸水性佳、且具有環保功能的拋棄型口罩實為當今拋棄型口罩之一大課題。 To sum up, how to provide a disposable mask with good water absorption in the inner layer of the mask and environmental protection function is one of the major issues of today's disposable masks.

有鑑於上述課題，本發明的目的為提供一種拋棄型口罩，其係藉由紙質材料來取代部分不織布，以減少不織布之使用量，進而降低拋棄式口罩對環境影響，同時藉由紙質材料作為拋棄式口罩之內層，以增加吸收水氣效果，進而避免在眼鏡上產生霧氣。 In view of the above-mentioned problems, the object of the present invention is to provide a kind of disposable mask, which is to replace part of the non-woven cloth by paper material, to reduce the usage of non-woven cloth, and then reduce the environmental impact of the disposable mask, and simultaneously use the paper material as a discarded cloth. The inner layer of the mask can increase the effect of absorbing moisture and avoid fog on the glasses.

為達上述目的，本發明揭露一種拋棄型口罩，係可供一使用者覆蓋嘴巴與鼻子，其係包含一紙質防護層、一過濾層、以及一阻隔層。紙質防護層係主要由紙纖維材質構成，具有一接觸該使用者之嘴鼻的接觸面與一與該接觸面相對而設的接合面，且該紙纖維材質之質量是占該紙質防護層的質量之90%以上；該過濾層係主要由熔噴不織布材質構成，該過濾層之一面係與該紙質防護層之接合面相互疊接；而該阻隔層係主要由不織布材質構成，該阻隔層之一面係與該過濾層之另一面相互疊接。 In order to achieve the above object, the present invention discloses a disposable mask, which can cover the mouth and nose of a user, and includes a paper protective layer, a filter layer, and a barrier layer. The paper protective layer is mainly composed of paper fiber material, and has a contact surface contacting the user's mouth and nose and a joint surface opposite to the contact surface, and the quality of the paper fiber material accounts for the paper protective layer. more than 90% of the mass; the filter layer is mainly composed of melt-blown non-woven material, and one surface of the filter layer is overlapped with the joint surface of the paper protective layer; and the barrier layer is mainly composed of non-woven material, the barrier layer One side is overlapped with the other side of the filter layer.

在一實施例中，該紙質防護層之較佳厚度為0.06mm~0.26mm。 In one embodiment, the preferred thickness of the paper protective layer is 0.06mm˜0.26mm.

在一實施例中，該紙質防護層係更包含一樹脂材質，該樹脂材質之質量占該紙質防護層之2%以下。 In one embodiment, the paper protective layer further comprises a resin material, and the mass of the resin material accounts for less than 2% of the paper protective layer.

在一實施例中，該紙質防護層之該接合面上係形成有複數個微型凸部。 In one embodiment, a plurality of micro-protrusions are formed on the joint surface of the paper protection layer.

在一實施例中，該拋棄型口罩係更可包含一隔離膜，該隔離膜係主要由不織布材質構成，其係疊設於該紙質防護層與該過濾層之間。 In one embodiment, the disposable mask system may further include an isolation film, the isolation film is mainly composed of non-woven material, and is stacked between the paper protective layer and the filter layer.

在一實施例中，該隔離膜係形成於該紙質防護層之該接合面上。 In one embodiment, the release film is formed on the bonding surface of the paper protective layer.

在一實施例中，該隔離膜之較佳厚度為0.005mm~0.01mm。 In one embodiment, the preferred thickness of the isolation film is 0.005mm˜0.01mm.

在一實施例中，該拋棄型口罩係更可包含一印刷層，係由紙纖維材質構成，其係與該阻隔層之另一面相互疊接，其中，該印刷層之紙纖維材質之質量係占該印刷層之質量的90%以上。 In one embodiment, the disposable mask can further include a printing layer, which is made of paper fiber material, which is overlapped with the other side of the barrier layer, wherein the quality of the paper fiber material of the printing layer is It accounts for more than 90% of the quality of the printing layer.

在一實施例中，該阻隔層之另一面係局部與該印刷層相互疊接。 In one embodiment, the other side of the blocking layer is partially overlapped with the printing layer.

在一實施例中，該阻隔層、或該阻膜之不織布材質係包含聚丙烯或聚乙烯。 In one embodiment, the barrier layer or the non-woven material of the barrier film comprises polypropylene or polyethylene.

在一實施例中，該過濾層之熔噴不織布材質包含聚丙烯或聚乙烯；或是包含聚酯或聚氨酯。 In one embodiment, the meltblown non-woven fabric material of the filter layer comprises polypropylene or polyethylene; or comprises polyester or polyurethane.

綜上所述，本發明揭露一種拋棄型口罩，其因使用吸水性較佳的紙質防護層作為拋棄型口罩之內層，因此可以減少拋棄型口罩使用不易分解之不織布的整體使用量；另外，由於本發明之拋棄型口罩係使用吸水性較佳的紙質防護層作為拋棄型口罩之內層，因此本發明之拋棄型口罩係可以有效且快速地吸收使用者呼出的水氣，除兼顧使用者之舒適度外，更可以有效地防止水氣在使用者眼鏡上形成霧氣，因此可以避免因霧氣所產生的短暫視覺不良，進而達到避免因短暫視覺不良所引發的不便或危險。 To sum up, the present invention discloses a disposable mask, which uses a paper protective layer with better water absorption as the inner layer of the disposable mask, so it can reduce the overall usage of non-woven fabrics that are not easily decomposed for the disposable mask; in addition, Since the disposable mask of the present invention uses a paper protective layer with better water absorption as the inner layer of the disposable mask, the disposable mask of the present invention can effectively and quickly absorb the moisture exhaled by the user, in addition to taking into account the user In addition to the comfort, it can effectively prevent water vapor from forming mist on the user's glasses, so it can avoid the temporary poor vision caused by the fog, thereby avoiding the inconvenience or danger caused by the temporary poor vision.

1:習知拋棄型口罩 1: Known disposable masks

11:第一層不織布層(內層) 11: The first non-woven layer (inner layer)

12:第二層熔噴不織布層(中層) 12: The second layer of meltblown non-woven fabric (middle layer)

13:第三層不織布層(外層) 13: The third non-woven layer (outer layer)

2:本發明之拋棄型口罩 2: Disposable mask of the present invention

21:紙質防護層 21: Paper protective layer

21a:隔離膜 21a: Isolation film

210:微型凸部 210: Micro bumps

211:接觸面 211: Contact surface

212:接合面 212: Joint surface

22:過濾層 22: filter layer

23:阻隔層 23: Barrier layer

24:印刷層 24: Printing layer

25:耳掛帶 25: ear straps

A-A,B-B:剖線 A-A, B-B: section line

d:厚度 d: thickness

圖1為習知之拋棄型口罩的結構分解示意圖。 FIG. 1 is a schematic exploded view of the structure of a conventional disposable mask.

圖2A為本發明之一實施例的拋棄型口罩結構分解示意圖。 FIG. 2A is a schematic exploded view of the structure of a disposable mask according to an embodiment of the present invention.

圖2B為本發明之一實施例的拋棄型口罩結構組合示意圖。 2B is a schematic diagram of the structure combination of a disposable mask according to an embodiment of the present invention.

圖3A為本發明之另一實施例的拋棄型口罩結構分解示意圖。 3A is an exploded schematic view of the structure of a disposable mask according to another embodiment of the present invention.

圖3B為本發明之另一實施例的拋棄型口罩結構組合示意圖。 FIG. 3B is a schematic diagram of a structural combination of a disposable mask according to another embodiment of the present invention.

圖4A為本發明之又一實施例的拋棄型口罩結構分解示意圖。 4A is a schematic exploded view of the structure of a disposable mask according to another embodiment of the present invention.

圖4B為本發明之又一實施例的拋棄型口罩結構組合示意圖。 FIG. 4B is a schematic diagram of the structural combination of a disposable mask according to another embodiment of the present invention.

圖5為圖3A中，剖線A-A處的剖面放大側視圖。 FIG. 5 is an enlarged cross-sectional side view of FIG. 3A at line A-A.

圖6為圖4A中，剖線B-B處的剖面放大側視圖。 FIG. 6 is an enlarged cross-sectional side view of FIG. 4A along line B-B.

以下將參照相關圖式，說明依據本發明之拋棄型口罩的較佳實施例，其中相同的元件將以相同的參照符號加以說明。 The preferred embodiments of the disposable mask according to the present invention will be described below with reference to the related drawings, wherein the same elements will be described with the same reference signs.

圖2A為本發明之一較佳實施例之拋棄型口罩的結構分解示意圖，如圖2A所示，本發明之拋棄型口罩2係可供一使用者覆蓋嘴巴與鼻子之用的口罩，其係包含一紙質防護層21、一過濾層22、以及一阻隔層23。於本實施例中，紙質防護層21係主要由紙纖維材質、水、樹脂所構成，其中相對於紙質防護層21之質量，紙纖維材質之質量占比為90%以上，水的質量占比為4%以上，而樹脂的質量占比為2%以下。此外，請配合圖5或圖6所示，紙質防護層21係具有一接觸該使用者之嘴鼻的接觸面211與一與該接觸面相對而設的接合面212，其中，紙質防護層21較佳厚度d為0.06mm~0.26mm。另外，紙質防護層21之紙纖維材質係包含長纖維材質及短纖維材質，進而言之，紙質防護層21係主要由長纖維材質及短纖維材質緊密交錯所構成。 2A is a schematic exploded view of the structure of a disposable mask according to a preferred embodiment of the present invention. As shown in FIG. 2A , the disposable mask 2 of the present invention is a mask that can be used by a user to cover the mouth and nose. It includes a paper protection layer 21 , a filter layer 22 and a barrier layer 23 . In this embodiment, the paper protective layer 21 is mainly composed of paper fiber material, water, and resin. Compared with the quality of the paper protective layer 21, the mass ratio of the paper fiber material is more than 90%, and the mass ratio of water is more than 90%. It is more than 4%, and the mass proportion of resin is less than 2%. In addition, as shown in FIG. 5 or FIG. 6 , the paper protective layer 21 has a contact surface 211 contacting the user's mouth and nose and a joint surface 212 opposite to the contact surface, wherein the paper protective layer 21 The preferred thickness d is 0.06mm~0.26mm. In addition, the paper fiber material of the paper protective layer 21 includes long fiber material and short fiber material. More specifically, the paper protective layer 21 is mainly composed of long fiber material and short fiber material closely intertwined.

請再參考圖2A所示，該過濾層22係主要由帶有靜電的熔噴不織布材質構成，該過濾層22之一面係與該紙質防護層21之接合面212相互疊接；而該阻隔層23係主要由可針對飛沫、血液進行阻隔的不織布材質構成，該阻隔層23之一面係與該過濾層22之另一面相互疊接。於本實施例中，該過濾層22之熔噴不織布材質係可利用包含聚丙烯或聚乙烯等材料製成；或是包含聚酯或聚氨酯等材料製成。而，該阻隔層23之不織布材質係包含聚丙烯或聚乙烯。又如圖2B所示，本發明之拋棄型口罩2係更包含有一對耳掛帶25，該等耳掛帶25係分別延設於由紙質防護層21、過濾層22、以及阻隔層23相互疊接所形成之拋棄型口罩2之相對應的兩側邊。 Please refer to FIG. 2A again, the filter layer 22 is mainly composed of a melt-blown non-woven fabric with static electricity, and one surface of the filter layer 22 is overlapped with the joint surface 212 of the paper protective layer 21; and the barrier layer 23 is mainly composed of non-woven material that can block droplets and blood. One side of the barrier layer 23 is overlapped with the other side of the filter layer 22 . In this embodiment, the melt-blown non-woven fabric material of the filter layer 22 can be made of materials such as polypropylene or polyethylene; or materials such as polyester or polyurethane. However, the non-woven material of the barrier layer 23 includes polypropylene or polyethylene. As shown in FIG. 2B, the disposable mask 2 of the present invention further includes a pair of ear loops 25, and these ear loops 25 are respectively extended from the paper protective layer 21, the filter layer 22, and the barrier layer 23 to each other. Corresponding two sides of the disposable mask 2 formed by overlapping.

圖3A為本發明之另一較佳實施例之拋棄型口罩的結構分解示意圖，如圖3A所示，本發明之拋棄型口罩2其係包含一紙質防護層21、一過濾層22、一阻隔層23、以及一印刷層24。於本實施例中，有關紙質防護層21、過濾層22、以及阻隔層23之構成與疊接方式、或是功能均大致與前述實施例相同，於本實施例中則不多贅述。請再參考圖3A所示，印刷層24係主要由紙纖維材質、水、樹脂所構成，並與該阻隔層23之另一面相互疊接，其中，該印刷層之紙纖維材質之重量係占該印刷層之重量的90%以上；水的質量占比為4%以上，而樹脂的質量占比為2%以下。又如圖3B所示，本發明之拋棄型口罩2係更包含有一對耳掛帶25，該等耳掛帶25係分別延設於由紙質防護層21、過濾層22、阻隔層23、以及印刷層24相互疊接所形成之拋棄型口罩2之相對應的兩側邊。值得一提的是，於本實施例中，印刷層24係全面地與阻隔層23相互疊接。由於本發明之另一較佳實施例之拋棄型口罩2係具有一位於最外層的紙質印刷層24，因此可以提供口罩製造商於口罩製造時印製吸引消費者圖樣、或是提供口罩訂製者印製代表公司的圖騰等需求。又，由於印刷層24係主要由紙纖維材質、水、樹脂所構成，因此，相較於不織布材質而言，在印刷上的塗料選擇或是印刷之精美度上都優於不織布。 FIG. 3A is a schematic exploded view of the structure of a disposable mask according to another preferred embodiment of the present invention. As shown in FIG. 3A, the disposable mask 2 of the present invention comprises a paper protective layer 21, a filter layer 22, a barrier layer 23 , and a printing layer 24 . In this embodiment, the composition, stacking method, or function of the paper protective layer 21 , the filter layer 22 , and the barrier layer 23 are substantially the same as those in the previous embodiment, and will not be repeated in this embodiment. Please refer to FIG. 3A again, the printing layer 24 is mainly composed of paper fiber material, water and resin, and is overlapped with the other side of the barrier layer 23 , wherein the weight of the paper fiber material of the printing layer accounts for The weight of the printing layer is more than 90%; the mass ratio of water is more than 4%, and the mass ratio of resin is less than 2%. 3B, the disposable mask 2 of the present invention further includes a pair of ear loops 25, and these ear loops 25 are respectively extended from the paper protective layer 21, the filter layer 22, the barrier layer 23, and the The corresponding two sides of the disposable mask 2 formed by overlapping the printed layers 24 with each other. It is worth mentioning that, in this embodiment, the printing layer 24 is fully overlapped with the barrier layer 23 . Since the disposable mask 2 of another preferred embodiment of the present invention has a paper printing layer 24 located at the outermost layer, it can provide mask manufacturers to print patterns to attract consumers during mask manufacturing, or provide customized masks. The person prints the totem and other needs that represent the company. In addition, since the printing layer 24 is mainly composed of paper fiber material, water and resin, compared with the non-woven fabric material, the choice of paint on printing and the fineness of printing are superior to non-woven fabric.

圖4A為本發明之又一較佳實施例之拋棄型口罩的結構分解示意圖，如圖4A所示，本發明之拋棄型口罩2其係包含一紙質防護層21、一過濾層22、一阻隔層23、以及一印刷層24。於本實施例中，有關紙質防護層21、過濾層22、以及阻隔層23之構成與疊接方式、或是功能均大致與前述實施例相同，於本實施例中則不多贅述。請再參考圖4A所示，印刷層24係主要由紙纖維材質、水、樹脂所構成，並與該阻隔層23之另一面相互疊接，其中，該印刷層之紙纖維材質之重量係占該印刷層之重量的90%以上；水的質量占比為4%以上，而樹脂的質量占比為2%以下。又如圖4B所示，本發明之拋棄型口罩2係更包含有一對耳掛帶25，該等耳掛帶25係分別延設於由紙質防護層21、過濾層22、阻隔層23、以及印刷層24相互疊接所形成之拋棄型口罩2之相對應的兩側邊。值得一提的是，於本實施例中，印刷層24係局部地與阻隔層23相互疊接。由於本發明之另一較佳實施例之拋棄型口罩2係具有一位於最外層的紙質印刷層24，因此可以提 供口罩製造商於口罩製造時印製吸引消費者圖樣、或是提供口罩訂製者印製代表公司的圖騰等需求。又，由於印刷層24係主要由紙纖維材質、水、樹脂所構成，因此，相較於不織布材質而言，在印刷上的塗料選擇或是印刷之精美度上都優於不織布。 FIG. 4A is a schematic exploded view of the structure of a disposable mask according to another preferred embodiment of the present invention. As shown in FIG. 4A, the disposable mask 2 of the present invention comprises a paper protective layer 21, a filter layer 22, a barrier layer 23 , and a printing layer 24 . In this embodiment, the composition, stacking method, or function of the paper protective layer 21 , the filter layer 22 , and the barrier layer 23 are substantially the same as those in the previous embodiment, and will not be repeated in this embodiment. Referring again to FIG. 4A , the printing layer 24 is mainly composed of paper fiber material, water and resin, and is overlapped with the other side of the barrier layer 23 , wherein the weight of the paper fiber material of the printing layer accounts for The weight of the printing layer is more than 90%; the mass ratio of water is more than 4%, and the mass ratio of resin is less than 2%. 4B, the disposable mask 2 of the present invention further includes a pair of ear loops 25, and these ear loops 25 are respectively extended from the paper protective layer 21, filter layer 22, barrier layer 23, and The corresponding two sides of the disposable mask 2 formed by overlapping the printed layers 24 with each other. It is worth mentioning that, in this embodiment, the printing layer 24 is partially overlapped with the blocking layer 23 . Since the disposable mask 2 of another preferred embodiment of the present invention has a paper printing layer 24 located at the outermost layer, it can improve the For mask manufacturers to print patterns to attract consumers during the manufacture of masks, or for mask customizers to print totems representing the company. In addition, since the printing layer 24 is mainly composed of paper fiber material, water and resin, compared with the non-woven fabric material, the choice of paint on printing and the fineness of printing are superior to non-woven fabric.

圖5為圖3A中，剖線A-A處的剖面放大側視圖。如圖5所示，在上述實施列中，本發明之拋棄型口罩2之紙質防護層21的接合面212上係可形成有複數個微型凸部210，藉由該些微型凸部210可使該紙質防護層21與該過濾層22疊接時形成微型空隙，進而使本發明之拋棄型口罩2更具有透氣性。而，該複數個微型凸部210係可藉由模具輾壓紙質防護層21而形成。 FIG. 5 is an enlarged cross-sectional side view of FIG. 3A at line A-A. As shown in FIG. 5 , in the above-mentioned embodiment, a plurality of micro-protrusions 210 may be formed on the joint surface 212 of the paper protective layer 21 of the disposable mask 2 of the present invention. When the paper protective layer 21 and the filter layer 22 are superimposed, micro-voids are formed, thereby making the disposable mask 2 of the present invention more breathable. However, the plurality of micro-protrusions 210 can be formed by rolling the paper protective layer 21 with a mold.

再者，本發明之拋棄型口罩2係更可包含一隔離膜21a，該隔離膜21a係主要由不織布材質構成，且疊設於該紙質防護層21與該過濾層22之間，該隔離膜21a之較佳厚度為0.005mm~0.01mm。在上述實施列中，如圖6(即圖4A中，剖線B-B處的剖面放大側視圖)所示，隔離膜21a係可形成於紙質防護層21的接合面212上。當然，該隔離膜21a亦可形成於過濾層22之一面上。由於紙質防護層21與該過濾層22之間設有一厚度非常薄的隔離膜21a，因此，可以阻隔過多的水氣進入至過濾層22。 Furthermore, the disposable mask 2 of the present invention may further comprise a separator 21a, the separator 21a is mainly composed of a non-woven material, and is stacked between the paper protective layer 21 and the filter layer 22, the separator 21a. The preferred thickness of 21a is 0.005mm~0.01mm. In the above-mentioned embodiment, as shown in FIG. 6 (ie, in FIG. 4A , the enlarged cross-sectional side view at the line B-B), the isolation film 21 a can be formed on the bonding surface 212 of the paper protective layer 21 . Of course, the isolation film 21 a can also be formed on one surface of the filter layer 22 . Since a very thin isolation film 21 a is disposed between the paper protective layer 21 and the filter layer 22 , excessive moisture can be blocked from entering the filter layer 22 .

綜上所述，由於本發明之拋棄型口罩係使用吸水性較佳的紙質防護層作為拋棄型口罩之內層，因此可以減少拋棄型口罩使用不易分解之不織布的整體使用量；另外，由於本發明之拋棄型口罩係使用吸水性較佳的紙質防護層作為拋棄型口罩之內層，因此本發明之拋棄型口罩係可以有效且快速地吸收使用者呼出的水氣，除兼顧使用者之舒適度外，更可以有效地防止水氣在使用者鏡片上形成霧氣，因此可以避免因霧氣所產生的短暫視覺不良，進而達到避免因短暫視覺不良所引發的不便或危險。 To sum up, since the disposable mask of the present invention uses a paper protective layer with better water absorption as the inner layer of the disposable mask, it is possible to reduce the overall usage amount of the non-woven fabric that is not easily decomposed for the disposable mask; The disposable mask of the invention uses a paper protective layer with better water absorption as the inner layer of the disposable mask, so the disposable mask of the invention can effectively and quickly absorb the moisture exhaled by the user, in addition to taking into account the comfort of the user. In addition, it can effectively prevent water vapor from forming fog on the user's lens, so it can avoid temporary poor vision caused by fog, thereby avoiding inconvenience or danger caused by temporary poor vision.

以上所述僅為舉例性，而非為限制性者。任何未脫離本發明之精神與範疇，而對其進行之等效修改或變更，均應包括於後附之申請專利範圍中。 The above description is exemplary only, not limiting. Any equivalent modifications or changes without departing from the spirit and scope of the present invention shall be included in the appended patent application scope.

2:本發明之拋棄型口罩 2: Disposable mask of the present invention

21:紙質防護層 21: Paper protective layer

22:過濾層 22: filter layer

23:阻隔層 23: Barrier layer

Claims (14)

一種拋棄型口罩，用以覆蓋一使用者的嘴巴與鼻子，包含：一紙質防護層，係主要由紙纖維材質構成，具有一接觸該使用者之嘴巴與鼻子的接觸面及一與該接觸面相對而設的接合面，該紙纖維材質之質量是占該紙質防護層的質量之90%以上；一過濾層，係主要由熔噴不織布材質構成，該過濾層之一面係與該紙質防護層之接合面相互疊接；以及一阻隔層，係主要由不織布材質構成，該阻隔層之一面係與該過濾層之另一面相互疊接；其中，該過濾層之一面與另一面係為相對應的兩個面；其中該紙質防護層之該接合面上係形成有複數個微型凸部。 A disposable mask for covering a user's mouth and nose, comprising: a paper protective layer, mainly composed of paper fiber material, having a contact surface contacting the user's mouth and nose and a contact surface with the contact surface On the opposite joint surface, the quality of the paper fiber material accounts for more than 90% of the quality of the paper protective layer; a filter layer is mainly composed of melt-blown non-woven fabric material, and one surface of the filter layer is connected to the paper protective layer. The joint surfaces are overlapped with each other; and a barrier layer is mainly composed of non-woven material, and one side of the barrier layer is overlapped with the other side of the filter layer; wherein, one side of the filter layer is corresponding to the other side The two surfaces of the paper protection layer are formed with a plurality of micro-protrusions on the joint surface of the paper protection layer. 如請求項1所述之拋棄型口罩，其中該紙質防護層係更包含一樹脂材質，該樹脂材質之質量占該紙質防護層之2%以下。 The disposable mask according to claim 1, wherein the paper protective layer further comprises a resin material, and the quality of the resin material accounts for less than 2% of the paper protective layer. 如請求項1所述之拋棄型口罩，其中該紙質防護層之厚度為0.06mm~0.26mm。 The disposable mask according to claim 1, wherein the thickness of the paper protective layer is 0.06mm~0.26mm. 如請求項1所述之拋棄型口罩，其中該過濾層之熔噴不織布材質包含聚丙烯或聚乙烯。 The disposable mask according to claim 1, wherein the melt-blown non-woven fabric material of the filter layer comprises polypropylene or polyethylene. 如請求項1所述之拋棄型口罩，其中該過濾層之熔噴不織布材質包含聚酯或聚氨酯。 The disposable mask according to claim 1, wherein the melt-blown non-woven fabric material of the filter layer comprises polyester or polyurethane. 如請求項1所述之拋棄型口罩，其中該阻隔層之不織布材質係包含聚丙烯或聚乙烯。 The disposable mask according to claim 1, wherein the non-woven material of the barrier layer comprises polypropylene or polyethylene. 如請求項1所述之拋棄型口罩，其中該紙質防護層之紙纖維材質係包含長纖維材質及短纖維材質。 The disposable mask according to claim 1, wherein the paper fiber material of the paper protective layer comprises long fiber material and short fiber material. 如請求項1所述之拋棄型口罩，其係更包含一隔離膜，該隔離膜係主要由不織布材質構成，且疊設於該紙質防護層與該過濾層之間。 The disposable mask according to claim 1, further comprising an isolation film, the isolation film is mainly composed of non-woven material, and is stacked between the paper protective layer and the filter layer. 如請求項8所述之拋棄型口罩，其中該隔離膜係形成於該紙質防護層之該接合面上。 The disposable mask according to claim 8, wherein the release film is formed on the joint surface of the paper protective layer. 如請求項8或請求項9所述之拋棄型口罩，其中該隔離膜之厚度為0.005mm~0.01mm。 The disposable mask according to claim 8 or claim 9, wherein the thickness of the isolation film is 0.005mm~0.01mm. 如請求項8或請求項9所述之拋棄型口罩，其中該隔離膜之不織布材質係包含聚丙烯或聚乙烯。 The disposable mask according to claim 8 or claim 9, wherein the non-woven material of the separator comprises polypropylene or polyethylene. 如請求項1所述之拋棄型口罩，其係更包含一印刷層，係由紙纖維材質構成，並與該阻隔層之另一面相互疊接；其中該印刷層之紙纖維材質之質量係占該印刷層之質量的90%以上。 The disposable mask according to claim 1, further comprising a printing layer, which is made of paper fiber material and is overlapped with the other side of the barrier layer; wherein the quality of the paper fiber material of the printing layer accounts for More than 90% of the quality of the printed layer. 如請求項12所述之拋棄型口罩，其中該阻隔層之另一面係局部與該印刷層相互疊接。 The disposable mask as claimed in claim 12, wherein the other side of the barrier layer is partially overlapped with the printed layer. 如請求項1所述之拋棄型口罩，其係更包含有一對耳掛帶，該等耳掛帶係分別延設於該口罩之兩相對側之側邊。 The disposable mask as claimed in claim 1, further comprises a pair of ear straps, and the ear straps are respectively extended on the sides of the two opposite sides of the mask.
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CN212545715U (en) * 2020-06-02 2021-02-19 南通祥鑫医疗用品有限公司 Disposable mask
CN111700330A (en) * 2020-07-02 2020-09-25 王宝伦 Comfortable respirator feels

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