Q A7 B7 五、發明說明（1 ) 發明領域 本發明係有關於一種浮紋不織布之擦拭片，及其製造 方法與類似物。 發明背景 可丟棄或可任意處理之不織布擦拭片，已被廣泛使用 ，例如用以移除化粧品、淸潔嬰兒之肛門周圍區域，淸潔 地板或廁所’及類似物。當使用爲一乾式或濕式衛生紙時 需要有柔軟組織（觸感），以例如供移除化粧品或淸潔肛 門周圍部份，因爲擦拭片會直接接觸人體皮膚，例如，手 部。進一步的，如果擦拭片被使用以掃除地板、廁所或類 似物時，其需要有良好之擦拭效果、充份之勁度、及可供 乾式擦拭與濕式擦拭使用的能力。曰本專利申請號碼 245090/1 9 9 3中揭示一種不織布淸潔物品，其 具有不規則表面且浸漬-油基劑。但是，此一淸潔物品因 爲含有油基劑以吸引塵埃而不能使用在濕式擦拭中。爲使 解決此一問題，在日本專利申請號碼6 8 7 2 8/ 1 9 9 7中，本專利申請人揭示一種擦拭片，其具有多層 結構且可被使用於乾式擦拭與濕式擦拭中。但是’此—擦 拭片於乾式擦拭中對捕捉微細塵埃微粒較無效果’雖然於 濕式擦拭中某程度的更爲有效。 發明之槪要說明 本發明之一目的係提供一種擦拭片’其係膨鬆且具有 本紙張尺度適用t國國家標準（CNS>A4規格（210 X 297公g ) (請先閱讀背面之注意事項再填寫本頁) "1 I J I I I 訂 ' — — — — 111· · 經濟部智慧財產局員工消费合作社印製 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（2 ) 柔軟組織與感覺。 本發明之另一目的係提供一種製程，以供製造本發明 之擦拭片。 本發明之再另一目的係提供一種擦拭片’其於乾式擦 拭與濕式擦拭中均極有效，且於乾式擦拭中對捕捉微細麈 埃微粒係高度有效。 本發明之擦拭片係由包含至少一不織布之一片原料所 製造，由此，該片原料之一表面係遭受機械阻力以經由部 份地切割與鬆弛纖維而浮紋該片原料。 該片原料可以爲單層結構或多層結構。例如，於單層 結構中，該片原料可由一層紡絲黏結不織布所構成，而於 多層結構中，該片原料係由二層紡絲黏結不織布，及至少 一層被插入該紡絲黏結不織布之間且係非紡絲黏結之不織 布所構成，且該紡絲黏結不織布係於該片原料之二側面處 浮紋。 在該片原料係由一單一紡絲黏結不織布所構成之情況 中，較佳的，該片表面之每1 . 6 X 1 〇_5平方公分至少 具有一浮紋高度爲0 . 4mm之纖維。此外，亦爲較佳的 ，該紡絲黏結不織布包括疏水性纖維，及自吸收性纖維與 親水性纖維選擇之至少一纖維。此外，較佳的，該紡絲黏 結不織布係於該片原料之二側面處浮紋。 如果該片原料係一多層結構，較佳的，該片表面之每 1 _ 6x10 5平方公分至少有一浮紋高度爲〇 . 4mm 或更多之纖維。此外，亦爲較佳的，所有該不織布均含有 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） I. f *------4.------— — 訂 ------線 (請先閱讀背面之注意事項再填寫本頁} A7 B7 啤 438580 五、發明說明（3 ) (請先間讀背面之注意事項再填寫本頁) 疏水性纖維，及自吸收性纖維與親水性纖維選擇之至少一 纖維。此外，較佳的，在該紡絲黏結不織布中之疏水性纖 維的含量，頂部層之含量係高於底部層之含量，且在該紡 絲黏結不織布中之吸收性纖維與親水性纖維的含量，底部 層之含量係高於頂部層之含量。較佳的，所有該不織布均 含有一熱塑性樹脂，且均沿著接合線被熔接在一起。 依據本發明，該擦拭片係經由將一包含至少一層不織 布之一片原料之表面，遭受由針或桿所進行之機械阻力， 以經由部份地切割與鬆弛以浮紋纖維而製造。 圖形之簡要說明 圖1 ( A )係一放大側面剖視圖，顯示尙未浮紋之片 原料之一部份。 圖1 ( B )係一放大側面剖視圖，顯示經由浮紋示於 圖1 (A)中之該片原料所製造之本發明的擦拭片之一部 份。 經濟部智慧財產局員工消費合作社印製 圖2 (A)係一略圖，顯示供製造本發明之擦拭片用 的製程之一範例° 圖2 (B)係一略圖，顯示於圖2 (A)中之一典型 打樁滾輪及一逆打樁滾輪。 圖3係一局部側視圖，顯示供製造本發明之擦拭片用 的製程之另一範例。 圖4係一放大剖面正視圖，顯示並列關係的尙未浮紋 之片原料的一部份’及經由浮紋該片原料所獲致之本發明 -6- 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） A7 五、發明說明（4 ) 的擦拭片。 圖5係一剖面正視圖，顯示形成本發明之擦拭片的該 片原料之個別的層。 圖6係示於圖5之擦拭片的平面圖。 圖7係一局部立體圖，顯示該擦拭片被接著至一淸潔 拖把。 圖8係一圖表，顯示在數個範例中進行乾式擦拭之測 試的結果。 圖9係一圖表，顯示在數個範例中進行濕式擦拭之測 試的結果。 主要元層對照表 1 片原料 2 浮紋片 3 浮紋纖維 4 逆打樁滾輪 5 打椿滾輪 6 箭頭 7 箭頭 8 箭頭 9 a 驅動滾輪 9 b 扣夾滾輪 10 輥子 11 桿 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） <請先閱讀背面之注意事項再填寫本頁) 訂· --------線* 經濟部智慧財產局員工消费合作社印製 A7 B7 五、發明說明（5 ) 12 紡絲黏結不織布 13 不織布 {請先閱讀背面之注意事項再填寫本頁) 14 接合線 較佳實施例之詳細說明 參照所附圖形，於下將更詳細說明本發明。 於此所使用之a浮紋高度〃的定義，係在每1 . 6 X 10 3平方公分中之該片表面至少有一纖維浮紋至特定高 度或更多。 於此所使用之包括"及其之所有文法形式，係用以 指明存在之陳述之特色、完整事物、步驟或構層，但不排 除存在或添加-或更多之其他特色、完整事物、步驟、構 層或其之群組。 圖1 ( A )係尙未浮紋之片原料的一部份之大側剖面 圖。圖1 (B)係經由浮紋示於圖1 (A)中之該片原料 所製造之本發明的擦拭片之放大側剖視圖。 經濟部智慧財產局員工消費合作社印製 示於圖1 (A)之片原料1係由一纖維腹板形成之單 一紡絲黏結不織布所構成，且該纖維係由噴水器所交織。 必須注意，如示於圖1 ( A )中之尙未浮紋的片原料1， 具有些微蓬鬆之面，且其纖維自該片原料突出；但是，突 出之程度（突出纖維之數量與高度）係非常小。依據本發 明，該片原料1之表面遭受機械阻力’因此，纖維被部份 地切割與鬆弛。因而產生之片原料1具有大量突出纖維之 浮紋表面（遭受供浮紋用之機械阻力的該片原料1 ’於後 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -8- A7 ____B7___ 五、發明說明（6 ) 稱之爲一浮紋片2)。如示於圖1(B)，浮紋片2比該 片原料1厚且體積大許多。 於圖1中，該紡絲黏結不織布纖維係被顯示爲將被浮 紋之該片原料1。雖然該片原料可由任何其他之不織布纖 維所構成，例如爲紡製粘合不織布纖維、熔吹不織布纖維 、針穿孔不織布纖維、綴縫粘合不織布纖維、乾式不織布 纖維及濕式不織布纖維，但較佳使用紡絲黏結不織布纖維 爲該片原料1 ，因爲當纖維遭受機械阻力時，可允許其之 表面纖維輕易地浮紋。 該片原料1可由被製成具有一雙層結構或具有多層結 構（其中疊層一或更多層不織布）之一單一不織布所構成 。在該片原料1具有多層結構之情況中，較佳的，顯現在 該片原料1之表面上的外層，均爲可供易於浮紋之紡絲黏 結不織布。 爲浮紋該纖維，該片原料1之表面遭受機械阻力，而 妥適地切割且鬆弛纖維。此可經由以針抓慯該纖維或將該 片原料1抵靠一桿摩擦，而實際的完成。 圖2 (A)與2 (B)中顯示經由使用針來製造浮紋 片2之方法範例。此一方法係被設計以輕易地執行浮紋至 任何所需要之程度，其中，經由旋轉與該片原料1接觸之 滾輪來執行浮紋操作’該滾輪具有大量之針於其上。如示 於圖2(A)，該片原料1被維持在驅動滾輪9 a與扣夾 滾輪9 b之間’且以箭頭6之方向循環地運行。如示於圖 2(B)，該片原料1之表面，與以箭頭8 (相同於箭頭 本紙張尺度適用中國國家標準（CNS)A4規格（21〇 X 297公g ) (請先閱讀背面之注意事項再填寫本頁)Q A7 B7 V. Description of the Invention (1) Field of the Invention The present invention relates to a wiper sheet with a embossed non-woven fabric, a manufacturing method and the like. BACKGROUND OF THE INVENTION Disposable or disposable nonwoven wipes have been widely used, for example, to remove cosmetics, clean the area around the baby's anus, clean the floor or toilet 'and the like. When used as a dry or wet toilet paper, soft tissue (tactile feel) is required, for example, to remove cosmetics or clean the area around the anal portal, because the wipes directly contact the human skin, for example, the hands. Further, if the wiping sheet is used to clean floors, toilets or the like, it needs to have a good wiping effect, sufficient stiffness, and the ability to be used for dry and wet wiping. Japanese Patent Application No. 245090/1 9 9 3 discloses a non-woven cleaning article which has an irregular surface and is impregnated with an oil-based agent. However, this clean article cannot be used in wet wiping because it contains an oil-based agent to attract dust. In order to solve this problem, in Japanese Patent Application No. 6 8 7 2 8/1 9 97, the applicant of the present patent discloses a wiping sheet which has a multilayer structure and can be used in dry wiping and wet wiping. However, "this—the wiping sheet is less effective in capturing fine dust particles in dry wiping", although it is more effective to some extent in wet wiping. Description of the invention One of the objectives of the present invention is to provide a wiping sheet which is bulky and has the paper size applicable to national standards (CNS > A4 specifications (210 X 297 g)) (Please read the precautions on the back first (Fill in this page again) " 1 IJIII Order '— — — — 111 · · Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs Printed by the Consumers ’Cooperatives of the Ministry of Economics and Intellectual Property Bureau printed A7 B7 V. Description of the invention Feeling. Another object of the present invention is to provide a process for manufacturing the wiping sheet of the present invention. Yet another object of the present invention is to provide a wiping sheet which is extremely effective in both dry and wet wiping, and The dry wiping is highly effective for capturing fine angstrom particles. The wiping sheet of the present invention is made of a piece of raw material containing at least one non-woven fabric, and thus a surface of the piece of raw material is subjected to mechanical resistance to be partially cut and Relax the fibers and emboss the sheet material. The sheet material can be a single layer structure or a multilayer structure. For example, in a single layer structure, the sheet material can be spun and bonded The non-woven fabric is composed of a knotted nonwoven fabric. In a multilayer structure, the sheet material is composed of two layers of spun-bonded nonwoven fabric, and at least one layer is inserted between the spun-bonded nonwoven fabric and a non-spun bonded nonwoven fabric, and the spinning The bonded non-woven fabric is embossed on the two sides of the raw material of the sheet. In the case where the raw material of the sheet is composed of a single spun bonded non-woven fabric, it is preferable that each of the surface of the sheet is 1.6 X 1 0-5 square meters. The centimeter has at least one fiber with a relief height of 0.4 mm. In addition, it is also preferred that the spunbonded nonwoven fabric includes hydrophobic fibers, and at least one fiber selected from self-absorbent fibers and hydrophilic fibers. Preferably, the spunbond non-woven fabric is embossed on two sides of the raw material of the sheet. If the raw material of the sheet has a multi-layer structure, preferably, there is at least one embossed height per 1_6x10 5 cm2 of the surface It is 0.4mm or more fiber. In addition, it is also preferable that all the non-woven fabrics contain the paper size applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) I. f * ---- --4 .---------Order --- --- Line (please read the precautions on the back before filling this page) A7 B7 Beer 438580 V. Description of the invention (3) (Please read the precautions on the back before filling out this page) Hydrophobic fibers, and self-absorbability At least one fiber selected from fibers and hydrophilic fibers. In addition, it is preferable that the content of the hydrophobic fiber in the spunbonded nonwoven fabric, the content of the top layer is higher than the content of the bottom layer, and the spunbonded nonwoven fabric The content of the absorbent fiber and the hydrophilic fiber in the bottom layer is higher than that in the top layer. Preferably, all the nonwoven fabrics contain a thermoplastic resin and are welded together along the bonding line. According to the present invention, the wiping sheet is manufactured by subjecting a surface including at least one layer of a non-woven piece of raw material to mechanical resistance by a needle or a rod to partially cut and relax to embossed fibers. Brief description of the figure Fig. 1 (A) is an enlarged side sectional view showing a part of the raw material of the unembossed sheet. Fig. 1 (B) is an enlarged side cross-sectional view showing a part of the wiping sheet of the present invention manufactured through the sheet material shown in Fig. 1 (A) with embossing. Printed by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs Figure 2 (A) is a schematic diagram showing an example of a process for manufacturing the wiper sheet of the present invention. Figure 2 (B) is a schematic diagram shown in Figure 2 (A) One of the typical piling rollers and a reverse piling roller. Fig. 3 is a partial side view showing another example of a process for manufacturing the wiping sheet of the present invention. Fig. 4 is an enlarged cross-sectional front view showing a part of the unembossed sheet material in a side-by-side relationship and the invention obtained by embossing the sheet material-6-This paper size applies to Chinese National Standards (CNS) A4 size (210 X 297 mm) A7 V. Wipe sheet according to invention description (4). Fig. 5 is a sectional front view showing individual layers of the sheet material forming the wiping sheet of the present invention. FIG. 6 is a plan view of the wiping sheet shown in FIG. 5. FIG. Fig. 7 is a partial perspective view showing that the wiping sheet is attached to a cleaning mop. Figure 8 is a chart showing the results of tests performed on dry wipes in several examples. Figure 9 is a chart showing the results of wet wipe tests in several examples. Main element layer comparison table 1 sheet of raw material 2 embossed sheet 3 embossed fiber 4 counter-piling roller 5 chun roller 6 arrow 7 arrow 8 arrow 9 a drive roller 9 b buckle roller 10 roller 11 rod This paper size applies to Chinese national standards (CNS) A4 specification (210 X 297 mm) < Please read the notes on the back before filling this page) Order -------- line * Printed by the Consumers ’Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs A7 B7 V. Description of the invention (5) 12 Spun bonded non-woven fabric 13 Non-woven fabric {Please read the precautions on the back before filling this page) 14 Detailed description of the preferred embodiment of the bonding wire Refer to the attached drawings, and the present invention will be described in more detail below . As used herein, the definition of a relief height 〃 refers to at least one fiber relief to a certain height or more in the surface of the sheet per 1.6 × 10 3 cm 2. As used herein, including " and all its grammatical forms are used to indicate the features, complete things, steps or layers of the statement of existence, but do not exclude the existence or addition of-or more other features, complete things, Steps, layers, or groups thereof. Figure 1 (A) is a large side cross-sectional view of a portion of a raw material of an unembossed sheet. Fig. 1 (B) is an enlarged side cross-sectional view of the wiping sheet of the present invention manufactured through the sheet raw material shown in Fig. 1 (A) with embossing. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The raw material 1 shown in Figure 1 (A) is composed of a single spunbond non-woven fabric formed by a fiber web, and the fiber is interwoven with a water jet. It must be noted that, as shown in Fig. 1 (A), the unreliefed sheet material 1 has a slightly fluffy surface, and the fibers thereof protrude from the sheet material; however, the extent of the protrusion (the number and height of the protruding fibers) The department is very small. According to the present invention, the surface of the sheet material 1 is subject to mechanical resistance ', so that the fibers are partially cut and loosened. The resulting sheet material 1 has a large amount of embossed surfaces protruding from the fiber (the sheet material 1 that suffers from mechanical resistance for embossing is used in the following paper standards to comply with the Chinese National Standard (CNS) A4 specification (210 X 297 mm) -8- A7 ____B7___ 5. Description of the Invention (6) It is called a embossed sheet 2). As shown in Fig. 1 (B), the relief sheet 2 is thicker and much larger than the sheet material 1. In Fig. 1, the spun-bonded nonwoven fabric is shown as the sheet material 1 to be embossed. Although the raw material of the sheet may be composed of any other non-woven fibers, such as spun bonded non-woven fibers, melt-blown non-woven fibers, needle-punched non-woven fibers, stitch-bonded non-woven fibers, dry non-woven fibers, and wet non-woven fibers, It is better to use spun-bonded non-woven fiber as the raw material of the sheet 1 because when the fiber is subjected to mechanical resistance, the surface fiber can be easily embossed. The sheet material 1 may be composed of a single nonwoven fabric having a double-layer structure or a multilayer structure in which one or more nonwoven fabrics are laminated. In the case where the sheet material 1 has a multi-layered structure, it is preferable that the outer layers appearing on the surface of the sheet material 1 are all spin-bonded non-woven fabrics which can be easily embossed. In order to emboss the fibers, the surface of the sheet material 1 is subjected to mechanical resistance, and the fibers are appropriately cut and relaxed. This can be done practically by grasping the fiber with a needle or rubbing the sheet of raw material 1 against a bar. Examples of a method for manufacturing the relief sheet 2 by using a needle are shown in Figs. 2 (A) and 2 (B). This method is designed to easily perform embossing to any desired degree, in which the embossing operation is performed by rotating a roller in contact with the sheet of material 1 ', and the roller has a large number of needles thereon. As shown in FIG. 2 (A), the sheet of raw material 1 is maintained between the driving roller 9a and the clinching roller 9b 'and runs cyclically in the direction of the arrow 6. As shown in Figure 2 (B), the surface of the raw material 1 of this sheet is the same as the arrow 8 (the same paper size as the arrow applies the Chinese National Standard (CNS) A4 specification (21〇X 297 g)) (Please read the back (Please fill in this page again)
-i ϋ ϋ I I 訂---------線r 經濟部智慧財產局貝工消費合作社印製 -9 - Α7 Ιϋ4385 8 Ο ___Β7_ 五、發明說明（7 ) 6 )之方向轉動之一打椿滾輪（PR) 5接觸，然後與以 箭頭7 (相同於箭頭6 )之方向轉動之一逆打樁滾輪（ CPR) 4接觸。此一過程係重覆二次，如示於圖2 (A )。以此方式浮紋之該片原料1，可允許所製造之該浮紋 片2具有足夠的浮紋之表面。 如示於圖2 ( B )，該逆打樁滾輪4與打樁滾輪5具 有大量之針於其表面上。這些針具有鈎狀尖梢。逆打椿滾 輪4之該針的尖梢，係以相對於箭頭7之方向突出，而打 樁滾輪5之該針的尖梢，係以相同於箭頭8之方向中突出 。當這些滾輪在該片原料1之表面上轉動時，滾輪之針抓 取纖維，因而切割或鬆弛被抓取之纖維，以使浮紋該纖維 〇 可經由在速度V (該片原料1運行之速率，且驅動滾 輪以相同之圓周速度轉動）與一圓周速度VCPR(逆打樁 滾輪4轉動之速度）之間的差，及在速度V與一圓周速度 V P R (打樁滾輪5轉動之速度）之間的差，控制浮紋之程 度。例如，在該速度之間的差，可設定爲圓周速度VCPR 小於速度V，而圓周速度VPR係大於速度V。亦可經由變 化在滾輪表面上之針的數量與形態來控制浮紋之程度。 雖然可經由使用二類滾輪（逆打樁滾輪4與打椿滾輪 5 )有效用且有效率的完成浮紋，但亦可經由使用一類之 滾輪來完成浮紋。進一步的，可取代使用具有針於其上之 滾輪，而使用沿著該片原料1運行之途中所固著之固定針 來完成浮紋。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） I---- ^------11_"11111—訂--— —————— I (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消费合作社印製 -10- 5 3 Ο α7 一 _Β7__ 五、發明說明（8 ) 圖3顯示供製造該浮紋片2之方法的另一範例。依據 此一方法，該片原料1係以箭頭6的方向饋入，以此方式 ，片原料1係由二輥子10所支撑且由一桿11遭受阻力 。該桿1 1係由例如爲不銹鋼之堅硬物質所製造。由於抵 靠該桿1 1產生之阻力，片原料1之纖維均被切割與鬆弛 ，以製造出一浮紋片2。 _ 如前述之自該片原料1所製造之浮紋片2，係被使用 爲本發明之擦拭片。由機械阻力在不織布之表面上形成的 浮紋纖維3之間，形成大空間。因而，擦拭片可抓取微細 塵埃於這些空間內=即使以乾式擦拭，本發明之擦拭片仍 比傳統之未經由機械阻力浮紋之不織布所形成的擦拭片更 爲有效用。換言之，纖維之浮紋在乾式擦拭且不具有油基 劑浸漬於其內的情況下，製造出擦拭效果之卓越改良。此 外，該浮紋片2之觸感柔軟。 圖4係一放大剖面正視圖，顯示並列之該片原料1與 浮紋片2 (擦拭片）以供比較。於示於圖4之範例中，該 片原料1係由單一紡絲黏結不織布所構成。 爲了獲致具有優異乾式擦拭特質、大體積及組織（軟 度）之一擦拭片，較佳的，該片表面之每1 . 6xl〇-5 平方公分具有至少一浮紋高度爲〇 . 4 m m之纖維。更佳 的’該片表面之每1 . 6 X 1 0_5平方公分具有至少一浮 紋高度爲0 · 6 mm之纖維。當一普通製造不織布之表面 遭受機械阻力時，可獲致該種程度之浮紋。一纖維之高度 (並非一纖維之整體高度）係自尙未浮紋之該片原料1的 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） {請先閱讀背面之注意事項再填寫本頁) Λ-----—--訂---------線- 經濟部智慧財產局員工消費合作社印製 -11 - 1 A7 ___B7 _ 五、發明說明（9) 表面測量。如示於圖4，難免的，個別之浮紋纖維3可具 有不同的浮紋高度。 平均浮紋高度係較佳爲0 . 4mm或更多，更佳爲 0 · 6mm或更多。平均浮紋高度係由具有充份之濃度之 浮紋纖維3以形成一實質爲統一之浮紋層的區域w h 〃之 厚度所界定。如果該區域不具有淸楚的頂部界線， 可自該片原料1 (尙未浮紋）之厚度及浮紋片2 (擦拭片 )之厚度之間的差，獲致平均浮紋高度，該浮紋片2之厚 度係將一浮紋片2置於地板上，並以浮紋纖維面向下方且 在其本身重量之壓縮下所獲致。 由圖4很淸楚的知道浮紋主要產生在接近該片原料1 之表面的區域中，依此，接近該片原料1之中央的纖維係 被維持於幾乎未改變。以此方式之浮紋，即使在浮紋之後 ，仍可幫助該浮紋片2(擦拭片）維持其強度。 如前所述，示於圖4之由一單一紡絲黏結不織布製造 之擦拭片，在抓取微細塵埃微粒、大體積及組織（柔軟觸 感）上均具有良好之擦拭特性，而仍維持了強度。因而， 其適合供使用爲一擦拭片（乾式或濕式衛生紙之形式）， 以例如爲移除化粧品、或淸潔一嬰兒之肛門周圍區域。較 佳的，使用爲該片原料1之紡絲黏結不織布含有疏水性纖 維，及至少一自吸收性纖維與親水性纖維所選出之一種纖 維形態|因此，擦拭片可輕易地滑過將被淸潔之物層，且 可維持足夠的水以供濕式擦拭。 如前所述·本發明之擦拭片可經由浮紋-多層結構之 (請先閱讀背面之注意事項再填寫本頁) "*-------訂--------*線- 經濟部智慧財產局員工消费合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -12- A7 _____B7__ 五、發明說明（10) 該片原料1所製造，該多層結構係由二或更多層不織布所 構成。此一多層片原料1較佳的由二層紡絲黏結不織布作 爲外層’及至少一層紡絲黏結不織布以外的不織布插入該 外層之間以作爲一中間層。中間層之範例包含了透氣接合 不織布’紡絲接合不織布，及點接合不織布。經由使用任 一該透氣接合不織布（其中，纖維係以熱空氣熔合）、紡 織接合不織布與點接合不織布（其中，纖維係部份的熔合 )或其之組合，本發明之擦拭片均可具有合適之勁度與厚 度（供良好握持之用）。因而’由多層片原料1所製成之 擦拭片’係合適以供使用爲在堅硬表面（例如爲一地板或 厠所）上之淸潔片。 如果本發明之擦拭片係設計以僅使用一表面，該多層 片原料1可具有一層供浮紋用之紡絲黏結不織布。 即使在經由使用該多層片原料1形成擦拭片之情況中 ，亦較佳的，該片表面之每1 . 6 X 1 〇 — 5平方公分具有 至少一浮紋高度爲0.4mm或更多之纖維。更佳的，該 片表面之每1 . 6x 1 〇-5平方公分具有至少一浮紋高度 爲0 . 6mm或更多之纖維。進一步的，平均浮紋高度亦 較佳爲0·4mm或更多，更佳爲〇.6mm或更多。 圖5係一剖視圖，顯示以多層片原料1所形成之擦拭 片，其中，個別之層爲分離的。 圖5顯示具有三層結構之片原料1 ，包含作爲外層之 二層紡絲黏結不織布1 2，及插入該外層之間且作爲中間 層之一層不織布1 3 (例如爲透氣接合不織布、紡絲接合 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先W讀背面之沒意事項再填寫本頁) tx---------線- 經濟部智慧財產局員工消費合作社印製 -13- A7 __B7 . ^_ ___ 五、發明說明（11) 不織布、或點接合不織布）。該三層片原料1係於外層處 浮紋（即爲該紡絲黏結不織布1 2之層），因此，該擦拭 片可允許以二表面用於淸潔。 於此實施例中，較佳的，構成外層之紡絲黏結不織布 1 2含有疏水性纖維，因此，在乾式擦拭與濕式擦拭時， 擦拭片可輕易地滑動橫越一地扳（或任何將被淸潔之表面 )。亦爲較佳的，紡絲黏結不織布1 2含有至少一自親水 性纖維與吸收性纖維選出之纖維，因此，於濕式擦拭時， 擦拭片可保有充足數量之水。在紡絲黏結不織布1 2中疏 水性纖維含量應較佳爲該織物之5w t %或更多，因此， 被吸收之水不會自構成該中間層之不織布13流出。 進一步的，該紡絲黏結不織布可由二纖維腹板（例如 ，經由施加噴水器而互相結合）所形成 > 以具有供浮紋用 之一頂部層|及供面向該不織布1 3之一底部層。於此實 施例中，較佳的，頂部層（供浮紋之用）之疏水性纖維含 量，應大於在底部層（供面向該不織布1 3 )之疏水性纖 維含量，且在底部層之吸收性纖維與親水性纖維之含量應 大於頂部層，因此，擦拭片可輕易的滑動越過一表面且保 有足夠數量之水，而仍可防止水之逆流。 作爲中間層之不織布1 3 1含有疏水性纖維以給予擦 拭片具有勁度。亦較佳的，不織布1 3含有至少一自吸收 性纖維與親水性纖維選出之纖維，因此，當擦拭片使用在 濕式擦拭時，不織布1 3可用以保持該水。 被包含在紡絲黏結不織布12與不織布13內之疏水 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） (請先閲讀背面之注意事項再填寫本頁) --------訂---------線- 經濟部智慧財產局負工消费合作社印製 -14- Α7 Κ?4 3 35 8 Ο __Β7___ 五、發明說明（12) (请先閲讀背面之注意ί項再填寫本頁) 性纖維範例，包含聚丙烯（ΡΡ)纖維、聚乙烯（PE) 纖維、聚乙烯對酞酸鹽（PET)纖維，及壓克力纖維。 因爲這些纖維均爲熱塑性，紡絲黏結不織布1 2與不織布 1 3可互相熔接。以此觀點，更佳的，不織布1 2與1 3 含有例如爲低熔點P E T之纖維以協助熔接。 親水性纖維之範例包含了吸濕聚丙烯（p P )纖維、 吸濕聚乙烯（PE)纖維、及吸濕聚酯（PET)纖維， 其係例如將ΡΡ、 PE、 PET纖維塗層或配合一親水性 表面活化劑。 吸收性纖維之範例包含了嫘縈纖維、纖維素纖維、及 尼龍纖維。但是，可使用其他纖維，只要該纖維與所列之 纖維具有類似之水保持性與吸收性特質即可。 被含在擦拭片內之疏水性合成纖維與吸收性纖維及/ 或親水性纖維之效果，係前者防止水的逆流，後者則保持 該水。因而’擦拭片可淸潔一大區域而仍維持於濕式狀態 ，且不會有過多之水在其之表面上。 經濟部智慧財產局貝工消费合作社印製 較佳的’不織布1 3具有2 5至5 5 g/m2之基本重 量，因此’擦拭片可具有足夠程度之可撓性與勁度以允許 重覆使用。 圖6係示於圖5之擦拭片之頂部平面圖。此一擦拭片 係由二層紡絲黏結不織布12及一層不織布13所構成， 每一層不織布均含有熱塑性樹脂（如前所述之熱塑性纖維 )’且經由加熱沿著接合線1 4將該織物接合在一起。 爲製造本發明之擦拭片，如示於圖5，紡絲黏結不織 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公爱） -15- ㈣ APR,q ο A/ _B7____ 五、發明說明（13) (請先閱讀背面之注意事項再填寫本頁) 布1 2覆蓋不織布1 3以形成三層結構。然後，這些不織 布1 2與1 3在具有一波狀圖案於其上之加熱壓花輥子之 間壓縮，或在具有一波狀圖案於其上之加熱壓花輥子與具 有平坦表面之一加熱輥子之間壓縮。此一過程溶化了含在 不織布12與13內之熱塑性樹脂，達成沿著接合線14 之熔接。因而製造之產品係一三層原料1 ’且接下來進_行 浮紋。 接合線1 4之形態並未特定地限制。但是，如果接合 線1 4以波狀圖案形成，例如爲緋魚骨圖案、鋸齒圖案、 或類似物，由於表面不規則性，其可具有良好擦拭特性。 前述之加熱壓花步驟，並非將不織布1 2與1 3接合 在一起之唯一方式。經由超音波加熱、或經由塗層例如爲 熱熔粘劑之粘著劑於不織布1 2與1 3之抵靠面之間且以 壓力壓花輥子壓縮之後，亦可達到該目的。 經濟部智慧財產局員工消費合作社印製 該多層片原料1因此製造出一擦拭片，其於乾式狀態 以及例如爲以水或化學溶液浸漬之濕式狀態中，均可具有 充份之勁度。此一充份勁度擦拭片即使在不摺疊之情況下 ，於使用中亦不會輕易的扭轉或產生皺痕。此外，在作爲 一抹布之情況中擠壓之後，亦可輕易地回復至其原始形態 。因此，在以水淸洗之後，擦拭片可重覆使用。 於前述製程中，在浮紋該纖維之前，先完成紡絲黏結 不織布1 2與不織布1 3之接合。但是，這些步驟之順序 亦可相反。於此實施例中，在每一紡絲黏結不織布1 2之 一側面上進行浮紋，且然後以該不織布1 3插入浮紋之紡 16 - 本紙張尺度適用中國困家標準（CNS)A4規格（210 X 297公釐） 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（14) 絲黏結不織布1 2之間而完成接合。 本發明之擦拭片，可以手握持或接附至例如爲示於圖 7中之淸潔拖把Μ之商用淸潔工具上使用。爲了協助將擦 拭片接著至淸潔拖把Μ，在將被淸潔拖把之夾具所夾持之 該擦拭片之二側邊部份處，較佳的加以軟化，以減少該側 邊部份處之勁度（與位於側邊部份之間的中央部份比较） 。此糖軟化可經由壓花所達成。因而產生之擦拭片仍維持 了整體之充分勁度，然可被輕易的接著至該淸潔拖把Μ。 爲使強化本發明之擦拭片的擦拭特性，經由使用針或 噴水器，在擦拭片表面中可形成大量之開口。該開口可以 爲圓或橢圓的，且其直徑可自1 mm至5 mm變化。 爲進一步的顯示本發明，以非限制之方式，提供下述 之範例。 範例 由下述之纖維準備一紡絲黏結不織布，以提供本發明 之擦拭片之一外層： 螺縈纖維 1.5 denier, 38mm 長，50wt% 吸濕 PET 纖維 1.5 denier, 44mm 長，35wt% 低溶點 PET 纖維 1·5 denier, 51mm 長，15wt% 由下述之纖維準備一透氣接合不織布，以提供在紡絲 黏結不織布之間的一中間層： 螺涂纖維 2.0 d e n i e r，5 1 m m 長，4 5 w t % 本紙張尺度適用中國國家標準<CNS)A4規格（210 X 297公釐） -17- (請先閲讀背面之注意事項再填寫本頁) ^ - I--I ---訂 -------線. 賠43858 Ο 經濟部智慧財產局員工消費合作社印製 Α7 _____Β7___ 五、發明說明（15) 低熔點PET纖維 2.0 denier, 51mm 長，40wt% r 中空 PET纖維 2.0 denier, 5 lmm 長，1 5wt% 二層紡絲黏結不織布及一層被插入於其之間的透氣接 合不織布，於下述條層下被接合在一起，以提供一多層之 片原料： 在一具有鲱魚骨圖案之頂部輥子與一底部平坦金屬輥 子之間壓花： 濕度： 130°C (頂部輥子）及135°C (底部輥子） 壓力： 50kg/cm2 接合速率： 6m/min 在接合之後，於下列條層下，所形成之多層片原料之 纖維被浮紋，以製造本發明之擦拭片： VPR(打樁滾輪 5 )= 99.7rpm VCPR(逆打樁滾輪4 )= 99.5rpm-i ϋ ϋ II Order --------- line r Printed by Shelley Consumer Cooperative, Intellectual Property Bureau, Ministry of Economic Affairs -9-Α7 Ιϋ4385 8 Ο ___ Β7_ V. Description of invention (7) 6) The driving roller (PR) 5 comes into contact, and then comes in contact with one of the counter-piling rollers (CPR) 4 which is turned in the direction of arrow 7 (same as arrow 6). This process is repeated twice, as shown in Figure 2 (A). The sheet material 1 embossed in this manner allows the embossed sheet 2 to be manufactured to have a sufficient embossed surface. As shown in FIG. 2 (B), the reverse pile driving roller 4 and the pile driving roller 5 have a large number of needles on their surfaces. These needles have hook-shaped tips. The tip of the needle of the counter-tumble roller 4 protrudes in a direction relative to the arrow 7, and the tip of the needle of the piling roller 5 protrudes in the same direction as the arrow 8. When these rollers rotate on the surface of the sheet of raw material 1, the needles of the rollers grasp the fibers, thereby cutting or relaxing the captured fibers, so that the fibers can be embossed at a speed V (the speed of the sheet of raw material 1). Speed, and the drive roller rotates at the same peripheral speed) and a peripheral speed VCPR (the speed at which the counter-piling roller 4 rotates), and between the speed V and a peripheral speed VPR (the speed at which the piling roller 5 rotates) The difference controls the degree of embossing. For example, the difference between the speeds can be set such that the peripheral speed VCPR is less than the speed V, and the peripheral speed VPR is greater than the speed V. The degree of embossing can also be controlled by changing the number and shape of the needles on the surface of the roller. Although the embossing can be effectively and efficiently completed by using the second type of rollers (the counter-piling roller 4 and the driving roller 5), the embossing can also be completed by using the first type of rollers. Further, instead of using a roller having a needle on it, a fixed needle fixed on the way along the sheet of raw material 1 can be used to complete the embossing. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) I ---- ^ ------ 11_ " 11111—Order --- —————— I (Please read first Note on the back, please fill out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs -10- 5 3 〇 α7 一 _Β7__ V. Description of the invention (8) Figure 3 shows another method for manufacturing the relief sheet 2. An example. According to this method, the sheet material 1 is fed in the direction of the arrow 6. In this way, the sheet material 1 is supported by the two rollers 10 and is resisted by a rod 11. The rod 11 is made of a hard substance such as stainless steel. Due to the resistance generated against the rod 11, the fibers of the sheet material 1 are cut and relaxed to produce a embossed sheet 2. _ As mentioned above, the embossed sheet 2 manufactured from the sheet material 1 is used as the wiping sheet of the present invention. A large space is formed between the embossed fibers 3 formed on the surface of the non-woven fabric by mechanical resistance. Therefore, the wiping sheet can pick up fine dust in these spaces. Even with dry wiping, the wiping sheet of the present invention is more effective than the conventional wiping sheet formed of a non-woven fabric without embossing by mechanical resistance. In other words, the embossing of the fibers produces an excellent improvement in the wiping effect with dry wiping and no oil-based agent immersed in it. In addition, the relief sheet 2 is soft to the touch. Fig. 4 is an enlarged sectional front view showing the side by side of the sheet of raw material 1 and the relief sheet 2 (wiping sheet) for comparison. In the example shown in Fig. 4, the sheet material 1 is composed of a single spunbond nonwoven fabric. In order to obtain a wipe sheet with excellent dry wiping characteristics, large volume, and tissue (softness), it is preferable that the surface of the sheet has at least one embossed height of 0.4 mm per 1.6xl0-5 cm². fiber. More preferably, the sheet has at least one fiber having a relief height of 0.6 mm per 1.6 X 1 0-5 cm 2. When the surface of a conventionally manufactured non-woven fabric is subjected to mechanical resistance, such a degree of relief can be obtained. The height of a fiber (not the overall height of a fiber) is the size of the paper from the sheet material 1 that is not embossed. This paper applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm). {Please read the note on the back first Please fill in this page again for matters) Λ -------- Order --------- Line-Printed by the Consumer Consumption Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs -11-1 A7 ___B7 _ V. Description of Invention (9 ) Surface measurement. As shown in Fig. 4, it is inevitable that individual embossed fibers 3 may have different embossed heights. The average relief height is preferably 0.4 mm or more, and more preferably 0.6 mm or more. The average embossed height is defined by the thickness of the embossed fiber 3 having a sufficient concentration to form a substantially uniform embossed layer area w h 〃. If the area does not have a clear top boundary line, the average relief height can be obtained from the difference between the thickness of the sheet material 1 (尙 not embossed) and the thickness of the relief sheet 2 (wiping sheet). The thickness of the sheet 2 is obtained by placing an embossed sheet 2 on the floor, with the embossed fiber facing downward and under compression of its own weight. It is clear from FIG. 4 that the embossing is mainly generated in a region close to the surface of the sheet of raw material 1, and accordingly, the fiber system near the center of the sheet of raw material 1 is maintained almost unchanged. The embossing in this manner can help the embossing sheet 2 (wiping sheet) maintain its strength even after the embossing. As mentioned above, the wiper sheet made of a single spunbond nonwoven fabric shown in FIG. 4 has good wiping characteristics in capturing fine dust particles, large volume and tissue (soft touch), but still maintains strength. It is therefore suitable for use as a wipe (in the form of dry or wet toilet paper), for example to remove cosmetics or to clean the area around the anus of a baby. Preferably, the spun-bonded nonwoven fabric used as the raw material 1 of the sheet contains a hydrophobic fiber and a fiber form selected from at least one self-absorbent fiber and a hydrophilic fiber | Therefore, the wiping sheet can be easily slid over Clean layer, and can maintain enough water for wet wipes. As mentioned above, the wiper sheet of the present invention can pass the embossed-multi-layer structure (please read the precautions on the back before filling this page) * Line-Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs. The paper size is applicable to the Chinese National Standard (CNS) A4 (210 X 297 mm) -12- A7 _____B7__ V. Description of the invention (10) Made of the raw material 1 The multilayer structure is composed of two or more layers of non-woven fabric. This multi-layer sheet material 1 is preferably composed of a two-layer spun-bonded nonwoven fabric as an outer layer 'and at least one non-woven fabric other than the spun-bonded nonwoven fabric is inserted between the outer layers as an intermediate layer. Examples of the intermediate layer include a breathable bonded nonwoven ' spun bonded nonwoven and a point bonded nonwoven. By using any of the breathable bonding nonwoven fabrics (wherein the fibers are fused with hot air), the woven bonding nonwoven fabrics and the point-bonded nonwoven fabrics (where the fiber-based portions are fused), or a combination thereof, the wiper sheet of the present invention can have a suitable Stiffness and thickness (for good grip). Therefore, the "wiping sheet made of the multi-layer sheet material 1" is suitable for use as a cleaning sheet on a hard surface such as a floor or a toilet. If the wiping sheet of the present invention is designed to use only one surface, the multi-layer sheet raw material 1 may have a layer of a spunbond nonwoven fabric for embossing. Even in the case of forming a wiping sheet by using the multilayer sheet raw material 1, it is preferable that the surface of the sheet has at least one embossed fiber having a height of 0.4 mm or more per 1.6 X 1 0-5 cm 2. . More preferably, the surface of the sheet has at least one fiber having a relief height of 0.6 mm or more per 1.6 × 10-5 cm 2. Further, the average relief height is preferably 0.4 mm or more, and more preferably 0.6 mm or more. Fig. 5 is a cross-sectional view showing a wiping sheet formed of a multi-layer sheet material 1, in which individual layers are separated. FIG. 5 shows a sheet material 1 having a three-layer structure, including a two-layer spunbond nonwoven 12 as an outer layer, and a non-woven fabric 1 3 inserted between the outer layer and as a middle layer (for example, a breathable bonded nonwoven, a spun bonded This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) (please read the unintentional matter on the back before filling this page) tx --------- line-Ministry of Economy Intellectual Property Printed by the Bureau's Consumer Cooperatives -13- A7 __B7. ^ _ ___ V. Description of the Invention (11) Non-woven, or point-bonded non-woven). The three-layer sheet material 1 is embossed at the outer layer (that is, the layer of the spun-bonded nonwoven fabric 12). Therefore, the wiper sheet can be used for cleaning with two surfaces. In this embodiment, it is preferable that the spun-bonded nonwoven fabric 12 constituting the outer layer contains hydrophobic fibers. Therefore, during dry and wet wiping, the wiper blade can be easily slid across (or any The cleaned surface). It is also preferable that the spunbonded nonwoven fabric 12 contains at least one fiber selected from hydrophilic fibers and absorbent fibers. Therefore, the wiper sheet can retain a sufficient amount of water during wet wiping. The water-repellent fiber content in the spun-bonded nonwoven fabric 12 should preferably be 5 wt% or more of the fabric, so that the absorbed water will not flow out of the nonwoven fabric 13 constituting the intermediate layer. Further, the spunbond non-woven fabric may be formed of two fiber webs (for example, combined with each other by applying a water jet) to have a top layer for embossing | and a bottom layer for facing the non-woven fabric 13 . In this embodiment, it is preferable that the content of hydrophobic fibers in the top layer (for embossing) should be greater than the content of hydrophobic fibers in the bottom layer (for facing the non-woven fabric 13), and the absorption in the bottom layer The content of sexual fibers and hydrophilic fibers should be greater than the top layer. Therefore, the wiper can easily slide over a surface and retain a sufficient amount of water, while still preventing water from flowing back. The non-woven fabric 1 3 1 as the intermediate layer contains hydrophobic fibers to impart stiffness to the wipe sheet. It is also preferable that the non-woven fabric 13 contains at least one fiber selected from self-absorbent fibers and hydrophilic fibers. Therefore, when the wiping sheet is used for wet wiping, the non-woven fabric 13 can be used to hold the water. The water-repellent paper contained in the spunbond nonwoven 12 and nonwoven 13 is compliant with the Chinese National Standard (CNS) A4 (210 X 297 mm) (please read the precautions on the back before filling this page) ---- ---- Order --------- Line-Printed by the Consumers ’Cooperative of the Intellectual Property Bureau of the Ministry of Economy -14- Α7 Κ? 4 3 35 8 Ο __Β7 ___ V. Description of the Invention (12) (Please read first Note on the back (please fill in this page and fill in this page). Examples of fiber include polypropylene (PP) fiber, polyethylene (PE) fiber, polyethylene terephthalate (PET) fiber, and acrylic fiber. Since these fibers are thermoplastic, the spunbond nonwoven fabric 12 and the nonwoven fabric 13 can be fused to each other. From this point of view, it is more preferable that the non-woven fabrics 12 and 13 contain fibers such as a low melting point P E T to assist the welding. Examples of hydrophilic fibers include hygroscopic polypropylene (p P) fibers, hygroscopic polyethylene (PE) fibers, and hygroscopic polyester (PET) fibers, which are coated, for example, with PP, PE, or PET fibers. A hydrophilic surfactant. Examples of the absorbent fiber include rayon fiber, cellulose fiber, and nylon fiber. However, other fibers may be used as long as the fibers have similar water-retaining and absorbent properties to the listed fibers. The effect of the hydrophobic synthetic fiber and the absorbent fiber and / or the hydrophilic fiber contained in the wiping sheet is that the former prevents water from flowing back, and the latter retains the water. Therefore, the 'wiping sheet can clean a large area and still maintain a wet state without excessive water on its surface. The “non-woven fabric 1 3” printed by the Shelley Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs has a basic weight of 2 5 to 5 5 g / m2, so the 'wiping sheet can have sufficient flexibility and stiffness to allow repeatability use. FIG. 6 is a top plan view of the wiping sheet shown in FIG. 5. FIG. This wiping sheet is composed of two layers of spunbond non-woven fabric 12 and one layer of non-woven fabric 13. Each layer of non-woven fabric contains a thermoplastic resin (thermoplastic fibers as described above), and the fabric is bonded along the bonding line 14 by heating Together. In order to manufacture the wiping sheet of the present invention, as shown in Fig. 5, the size of the spunbond non-woven paper is applicable to the Chinese National Standard (CNS) A4 (210 X 297 public love) -15- ㈣ APR, q ο A / _B7____ V. Description of the Invention (13) (Please read the precautions on the back before filling this page) Cloth 1 2 covers non-woven fabric 13 to form a three-layer structure. Then, these non-woven fabrics 12 and 1 3 are compressed between a heating embossing roller having a wavy pattern thereon, or between a heating embossing roller having a wavy pattern thereon and a heating roller having a flat surface Compression. This process dissolves the thermoplastic resin contained in the non-woven fabrics 12 and 13, and achieves welding along the bonding line 14. Therefore, the manufactured product is a three-layer raw material 1 ', and then embossed. The shape of the bonding wire 14 is not particularly limited. However, if the bonding wire 14 is formed in a wavy pattern, such as a fishbone pattern, a sawtooth pattern, or the like, it may have good wiping characteristics due to surface irregularities. The aforementioned heat embossing step is not the only way to join the nonwoven fabrics 12 and 13 together. This object can also be achieved by ultrasonic heating, or by coating an adhesive such as a hot-melt adhesive between the abutting surfaces of the non-woven fabrics 12 and 13 and compressing with a pressure embossing roller. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs The multilayer sheet raw material 1 thus produces a wiper sheet, which can have sufficient stiffness in both a dry state and a wet state such as impregnated with water or a chemical solution. This full-strength wiper will not easily twist or wrinkle during use even when it is not folded. In addition, it can easily return to its original form after being squeezed in the case of a rag. Therefore, the wiper can be reused after being rinsed with water. In the aforementioned process, before the fiber is embossed, the spunbond nonwoven fabric 12 and the nonwoven fabric 13 are joined together. However, the order of these steps can also be reversed. In this embodiment, embossing is performed on one side of each of the spunbond nonwoven fabrics 12 and then the woven fabrics 13 are inserted into the embossed spinning 16-this paper size is in accordance with the Chinese Standard for Household Standards (CNS) A4 (210 X 297 mm) A7 B7 printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs V. Description of the invention (14) The silk was bonded with non-woven fabrics 12 to complete the joint. The wiping sheet of the present invention can be held by hand or attached to a commercial cleaning tool such as the cleaning mop M shown in FIG. In order to assist the wiping sheet to the cleaning mop M, it is better to soften the two sides of the wiping sheet held by the clamp of the cleaning mop so as to reduce the Stiffness (compared to the central part between the side parts). This sugar softening can be achieved by embossing. The resulting wiping sheet still maintains a sufficient overall stiffness, but can be easily attached to the cleaning mop M. In order to enhance the wiping characteristics of the wiping sheet of the present invention, a large number of openings can be formed in the surface of the wiping sheet by using a needle or a water sprayer. The opening can be round or oval, and its diameter can vary from 1 mm to 5 mm. To further illustrate the present invention, the following examples are provided in a non-limiting manner. Example: A spunbond nonwoven fabric was prepared from the following fibers to provide an outer layer of the wiper sheet of the present invention: snail fiber 1.5 denier, 38mm long, 50wt% hygroscopic PET fiber 1.5 denier, 44mm long, 35wt% low melting point PET fiber 1.5 denier, 51mm long, 15wt% A breathable bonded nonwoven is prepared from the following fibers to provide an intermediate layer between the spunbonded nonwoven: Spiral coated 2.0 denier, 5 1 mm long, 4 5 wt% This paper size applies to Chinese national standard < CNS) A4 specification (210 X 297 mm) -17- (Please read the precautions on the back before filling this page) ^-I--I --- Order- ----- Line. Compensation 43858 〇 Printed by the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs Α7 _____ Β7 ___ V. Description of the Invention (15) Low-melting PET fiber 2.0 denier, 51mm long, 40wt% r Hollow PET fiber 2.0 denier, 5 lmm Long, 15 wt% two layers of spunbond nonwoven fabric and a layer of breathable bonded nonwoven fabric interposed between them are joined together under the following layers to provide a multi-layered sheet of raw material: one with a herring bone pattern Top roller with a flat metal bottom Embossing between pieces: Humidity: 130 ° C (top roller) and 135 ° C (bottom roller) Pressure: 50kg / cm2 Bonding rate: 6m / min After bonding, under the following layers, the multilayer sheet material is formed The fibers are embossed to make the wiping sheet of the present invention: VPR (piling roller 5) = 99.7rpm VCPR (reverse driving roller 4) = 99.5rpm
VcAP(紋盤輥子或驅動輥子）=99.8rpm 此一步驟係經由使用示於圖2 (A)與圖2 (B)中 之一針狀浮紋機器所達成，此機器 可自 Kanai Juryou Kogyo Co.，Lid.獲得。於每一浮紋周期中，如示於圖2 ( A )，多層片原料由二打椿滾輪與二逆打樁滾輪進行浮紋 。一浮紋周期在個別之範例1、範例2、及範例3中重覆 5次、2 0次、及3 0次。在個別之範例1、範例2、及 本紙張尺度適用中國國家標準（CNS)A4規格<210 X 297公釐） -18- I.-----I L------"!1 訂·------ _線 _ 』 (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消费合作社印製 i 4 ^ p - A7 --— R7__ 五、發明說明（16) 範例3中的浮紋後之高度（浮紋高度）係〇 . 4ηΐιη、 Ο · 6mm、及 1 . 2mm。 範例1至3的擦拭片如下的進行乾式擦拭與濕式擦拭 之測試。 乾式擦拭片之測試： 麵包屑（0 · 5g)被均勻地散佈於一地板上（ 100x50cm)。在使用擦拭片時掃除了該地板之表 面，擦拭片係接附於一商用淸潔拖把。將擦拭片小心的自 拖把脫離’且稱重。經由自掃除之後的擦拭片重量減去擦 拭片在掃除之前的重量，來計算所收集之麵包屑之數量（ 公克）。 於比較範例4中，進行如前所述之相同乾式擦拭之測 試，其中，使用一供拖把用之商用淸潔片，該淸潔片係一 P E T不織布，噴覆該P E T不織布之重量的5w t %之 油基劑（礦物油）。 於比較範例5中|進行如前所述之相同乾式擦拭之測 試，其中，使用具有與前述範例1至3中的擦拭片相同結 構之擦拭片，但未加以浮紋。測試結果示於圖8。 濕式擦拭之測試： 在浸泡水之後（其本身重量之2 · 5倍），如前所述 準備之5擦拭片，以供乾式擦拭測試相同之方式進行濕式 擦拭之測試。比較範例4中之商用淸潔片因爲含有油基劑 III J *------^ ------11 ^ ---II--11 ^ » (請先閱讀背面之注意事項再填寫本頁) 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -19- A7 ____B7_ 五、發明說明（17) ，無法進行濕式擦拭。測試結果示於圖9。 自圖8與圖9中可淸楚看出，範例1至3中所述之擦 拭片在乾式擦拭與濕式擦拭中均爲高度有效的，且具有浮 紋高於0 . 6 mm之纖維的擦拭片更是非常有效。 本發明已相關於較佳實施例說明本發明之特色，且前 述之許多細目係供顯示之目的之用，對習於本技藝者而言 ，很淸楚可以知道本發明亦可適用於多種額外之實施例， 且於此所述之某些細目，可在不離本發明之基本原理下， 進行相當大的變化。 ΐ— , — ！ ^ · I I I ---—訂--------. (請先閱讀背面之注意事項再填寫本頁) 經濟部智慧財產局員工消費合作社印契 •20· 本紙張尺度適用中國國家標準（CNS)A4規格（2】0 X 297公釐）VcAP (pattern roller or drive roller) = 99.8rpm This step is achieved by using one of the needle-shaped embossing machines shown in Figure 2 (A) and Figure 2 (B), which can be obtained from Kanai Juryou Kogyo Co ., Lid. In each embossing cycle, as shown in FIG. 2 (A), the multi-layer sheet raw material is embossed by two dozen rollers and two reverse pile rollers. An embossing cycle is repeated 5 times, 20 times, and 30 times in each of Example 1, Example 2, and Example 3. In individual example 1, example 2, and this paper size, the Chinese National Standard (CNS) A4 specification < 210 X 297 mm) applies -18- I .----- I L ------ " ! 1 Order ------- _ Line_ 』(Please read the notes on the back before filling out this page) Printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs i 4 ^ p-A7 --- R7__ V. Invention Explanation (16) The height after the embossing (embossing height) in Example 3 is 0.4 ηΐιη, 0 · 6 mm, and 1.2 mm. The wipes of Examples 1 to 3 were tested for dry wipe and wet wipe as follows. Testing of dry wipes: Bread crumbs (0.5 g) are spread evenly on a floor (100x50cm). The surface of the floor is wiped off when a wiper is used, and the wiper is attached to a commercial mop. Remove the wiper carefully from the mop 'and weigh. The amount of bread crumbs collected (g) was calculated by subtracting the weight of the wiper before cleaning from the weight of the wiper after cleaning. In Comparative Example 4, the same dry wiping test as described above was performed, in which a commercial cleaning sheet for a mop was used. The cleaning sheet was a PET non-woven fabric, and the weight of the PET non-woven fabric was sprayed to 5w t. % Oil base (mineral oil). In Comparative Example 5, the same dry wiping test as described above was performed, in which a wiping sheet having the same structure as the wiping sheet in Examples 1 to 3 was used without embossing. The test results are shown in Fig. 8. Wet wipe test: After soaking in water (2.5 times its own weight), prepare a 5 wipe sheet as described above, and perform the wet wipe test in the same way as the dry wipe test. The commercial cleansing tablet in Comparative Example 4 contains oil-based agent III J * ------ ^ ------ 11 ^ --- II--11 ^ »(Please read the precautions on the back before (Fill in this page) This paper size is in accordance with Chinese National Standard (CNS) A4 (210 X 297 mm) -19- A7 ____B7_ 5. Description of the invention (17), wet wipes cannot be performed. The test results are shown in Fig. 9. As can be clearly seen from Figures 8 and 9, the wiper blades described in Examples 1 to 3 are highly effective in both dry and wet wipes, and have fibers with embossed patterns greater than 0.6 mm. The wiper is even more effective. The present invention has been described in relation to the preferred embodiments, and many of the foregoing details are for display purposes. For those skilled in the art, it is clear that the present invention can also be applied to a variety of additional The embodiments, and certain details described herein, can be changed considerably without departing from the basic principles of the present invention. ΐ—, —! ^ · III ----- Order --------. (Please read the notes on the back before filling out this page) Seal of the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs • 20 · This paper size applies to Chinese national standards (CNS) A4 specifications (2) 0 X 297 mm