501920 A7 B7 五、發明說明（1 ) 〔發明所屬之技術領域〕 本發明，係關於在廚房等所使用的用完即丟的廚房紙 巾及其製造方法。 〔習知技藝及其課題〕 已往’在廚房和調理場等已被使用廚房紙巾。廚房紙 巾，係被用以例如代替抹布擦拭食器，或用擦拭調味料的 飛沬和食品之殘渣，用以保持廚房四周之衛生。並且，廚 房紙巾在調理的過程，也被做爲蔬菜之去水和油炸品的去 油使用。因此，廚房紙巾不只需要乾燥時之強度，在濕的 狀態也使之能進行擦拭作業地需要濕潤強度，並且使之在 濕的狀態也能夠進行擦拭作業地需要濕潤強度，而且使之 能去掉蔬菜水份地需要吸水性，更且使之用以去油時材料 也不會變質地需要耐熱性。 並且，在擦拭和去油等作業成其機能，廚房紙巾將需 要某程度之厚度。本發明人等，發現使用特定構成的人造 纖維不織布時，能夠得到濕潤強度，吸水性和耐熱性優異 之廚房紙巾。可是，以得到做爲廚房紙巾所需要的厚度之 目的，將紙漿和P E T複合的人造纖維不織布所成之薄片 單位面積重量增加，而形成廚房紙巾的結果如下。 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) -i丨丨·__ 訂—丨—丨·_丨· 經濟部智慧財產局員工消費合作社印製 _ 4 _ 501920 A7 B7 五、發明說明（2 ) ( 結 果 ) 紙 漿 : P E T 加 工單位面 積重量 加 工厚 度 ( g / m 2 ·· g ‘ / I B 2、g / m 2、 mm ) ① 2 7 : 1 5 > 4 0、 0 • 4 1 ② 2 Ί ' 2 0 % 4 5、 0 • 4 2 ③ 2 7 ： 2 5 、 5 0、 0 • 4 6 ④ 2 7 ： 3 0 % 5 5、 0 • 4 5 如此地’即使增加單位面積重量，厚度也幾乎不變化 ’得知難以將厚度以單位面積重量使之變大。 一方面，爲了增加厚度感，也有在含有熱可塑性樹脂 之薄片’以高溫實施壓花處理，由使熱可塑性纖維融著而 附以凹凸花紋者。本發明人等，形成在將紙漿和P E T複 合的單位面積重量4 5 g/m2之人造纖維不織布施以壓花 處理的廚房紙巾，調查其性質之結果，關於廚房紙巾的強 度得到以下之資料。再者，壓花花紋爲人字斜紋型，凸部 高度爲1 · 〇mm，凸部寬度爲1 · 0mm，線節距爲 7 · 5 m m 〇 (請先閱讀背面之注意事項再填寫本頁) -· I i mammm -n n ·1 K—^OJV .ϋ I n 經濟部智慧財產局員工消費合作社印製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 501920 Α7 Β7 五、發明說明（3 ) (結果） 浮花壓製溫度浮花壓製壓刀抗拉強度MD抗拉強度CD (〇C，MPa，N/25cm，N/25cm) φ200、 2·9、 11.49, 1.95 (2)190、 2·9、 15.72. 2.28 @18 0. 2.9、 2 2.4 8. 3.24 ④常溫、 0·0、 56·09、 6.82 如此地，比未實施浮花壓製 浮花壓製處理之廚房紙巾①〜③ 極端地降低。如此地，爲了使以 廚房紙巾顯示厚度感而實施浮花 低，而成爲無法承擔擦拭作業者 將東西包入或使擦拭作業容易進 ①〜③之廚房紙巾的柔軟性也低 如以上所述，已往沒有能夠 厚度感、乾燥•濕潤強度、柔軟 紙巾，而且，難以得到如此之廚 本發明，係爲了解決上述已 提供具有厚度感、乾燥、濕潤強 其製造方法。 〔爲了解決課題之方法〕 本發明，係一種廚房紙巾，其特徵爲，在含有天然纖 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 丨]^----------- —訂--------- 華 (請先閱讀背面之注意事項再填寫本頁) 處理的蔚房紙巾④，實施 ，係M D、C D皆其強度 人造纖維不織布所構成的 壓製處理時，強度將會降 。更且，廚房紙巾係爲了 行，而需要柔軟性，可是 〇 把前述吸水性、耐熱性、 性的全部課題解決之廚房 房紙巾。 往的課題者，其目的係在 度及柔軟性之廚房紙巾及 經濟部智慧財產局員工消費合作社印製 -6- 501920 A7 — B7 五、發明說明（4 ) 維和熱可塑性纖維的薄片之表面被形成有多數的凸部，並 且前述熱可塑性纖維未被融著。 (請先閲讀背面之注意事項再填寫本頁) 本發明之廚房紙巾，係由其連續的多數之凸部具有厚 度感。該凸部不容易崩漬，而容易保持形狀。並且，因含 有熱可塑性纖維，而且此等纖維未被融著，故強度大而富 於柔軟性。因此，本發明之廚房紙巾容易使用。 前述凸部，係以沿薄片表面連續地被形成的線被包圍 之領域，被形成如從前述線立起爲理想。 前述天然纖維和前述熱可塑性纖維的混合比例，係以 90 : 10〜50 : 50爲理想。 廚房紙巾係以人造纖維不織布爲理想。 前述熱可塑性纖維的融點，係以2 0 0 °C以上爲理想 。例如，熱可塑性纖維，係以聚對苯二酸乙二醇（ polyethylene glycol terephthalate )纖維爲理想。 .單位面積重量以2 0〜8 0 g / m 2爲理想。 華· 經濟部智慧財產局員工消費合作社印製 前述凸部的最大寬度尺寸，係以3.0mm以上 1 0 · 0mm以下爲理想。並且，前述薄片的從背面之前 述凸部的隆起高度，係以0·5mm〜5·0mm爲理想 。而且，前述線之寬度，係以0 · 1 m m以上1 . 〇 m m 以下爲理想。 更且，本發明之廚房紙巾製造方法，其特徵爲具有： (a )將熱可塑性纖維的纖維腹板，連續地抽出之工 程。 (b )把被抄紙的紙漿纖維抽出在前述纖維腹板上， 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） 501920 經濟部智慧財產局員工消費合作社印製 A7 B7 五、發明說明（5 ) 而重疊之工程。 (C )對被重疊的紙漿纖維和前述纖維腹板施以水噴 射處理，而得到薄片之工程。 (d)將前述薄片以比前述熱可塑性纖維的融點低之 溫下加壓，而在薄片表面形成多數凸部之工程。 (e )將前述薄片分開，而得到各別的廚房紙巾之工 程。 再者，在前述（d )的工程，前述加壓係以一對浮花 壓製滾筒，把前述薄片挾壓而進行，而前述一對浮花壓製 滾筒之至少一方，係爲控制滾筒或低滾筒爲理想。 〔發明之實施形態〕 以下，參照圖面說明本發明。 第1圖，係顯示本發明之廚房紙巾的第1實施形態之 部份擴大平面圖，第2圖係第1圖的I I 一 I Ϊ線之擴大 斷面圖。 在第1圖及第2圖所示的廚房紙巾1，係在使之如被 連續的凹線3包圍地被形成的圓形狀之領域被形成有凸部 1。如第2圖所示，前述凸部2，係被形成從前述連續的 凹線立起，結果，如第1圖所示地各凸部2，係被形成挾 著凹線3互相鄰接。該凸部2，係經廚房紙巾1表面之全 面被形成。 再者，雖未被顯示廚房紙巾的全體圖，可是廚房紙巾 ，係例如，150〜800mmxl50〜800mm程 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -8- 丨—————倉------- — 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製 501920 A7 __B7__ 五、發明說明（6 ) 度的長方形或正方形之薄片。以下，將第2圖的上方向做 爲表面側，下方向做爲背面側而說明。 廚房紙巾1，雖然將由例如紙漿、棉、嫘縈等的天然 纖維，和聚乙烯（PE)，聚丙烯（PP)、聚乙撐對苯 二酸（Polyethylene terephthalate，PET)等熱可塑性纖維被 形成，可是難免依需要而包含生分解性合成纖維等。其中 ，爲了使廚房紙巾1具有吸水性將紙漿，並且爲了使之具 有柔軟性而把熱可塑性纖維配合爲理想。再者，天然纖維 (以紙漿纖維爲理想）和熱可塑性纖維的配合比例，爲 9 0 : 1 0〜5 0 : 5 0時，能夠得到適度之吸水性和柔 軟性。 此時，熱可塑性纖維，係以使用熔化點爲2 0 0 t以 上者爲理想。此係，通常將炸魚蝦或油炸物剛油炸後的溫 度爲1 8 0〜2 0 0 °C程度，即使被用以去油等，廚房紙 巾之材料也不會變質。例如，能夠使用熔化點爲2 5 5〜 260 t：或 260 〜265 t：之 PET 纖維。 廚房紙巾1，係由將如上述的纖維混合之纖維腹板所 形成的不織布，或將紙漿纖維抄紙的紙與前述熱可塑性纖 維被形成之纖維腹板重疊而被構成。以使用前述天然纖維 和前述熱可塑性纖維，由實施水噴射處理的人造纖維不織 布構成廚房紙巾1爲理想。此時，以在連續地被抽出之熱 可塑性纖維的纖維腹板上，重疊把紙漿纖維抄紙者，實施 水噴射處理爲理想。如此地被形成的人造纖維不織布，因 柔軟而容易做爲蔚房紙巾使用。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） I I ^--丨—JI — 丨丨丨I! β (請先閱讀背面之注意事項再填寫本頁) -9- 經濟部智慧財產局員工消費合作社印製 501920 A7 B7 五、發明說明（7 ) 再者，因人造纖維不織布，係適合使用纖維長度短的 纖維形成不織布時之製法，故使用的纖維之纖維長度，係 以2〜1 0 0 m m程度爲理想。例如紙漿纖維的纖維長度 ，以使用約2mm以上1 〇mm以下者爲理想。並且，熱 可塑性纖維之纖維長以2 0mm以上1 〇 〇mm以下爲理 想。3 2 m m以上7 0 m m以下爲更理想。 構成廚房紙巾1的薄片之坪量（單位面積重量），係 從柔軟性及強度之點，以2 0 g /m 2以上8 0 g /m 2以 下爲理想。而以4 0 g/m2以上6 0 g/m2以下爲更理 想。 將如以上地得到的薄片加壓，由實施浮花壓製而能夠 得到本發明之廚房紙巾。 在第1圖所示的廚房紙巾1之浮花壓製花紋，被形成 連續凹線3，亦即，在如擊圓弧形狀的凹部地形成之凹線 3所包圍的領域被形成有凸部2。各凸部2，係如第1圖 顯示，從表面側觀察時成略圓形。然後，如第2圖的斷面 顯示，各凸部2係成半圓形狀向表面側突出，而且凸部2 係被形成如從前述凹線3之部份立起。結果，因鄰接的凸 部2，將互相以挾住前述凹線3之狀態接近，前述凸部2 將被形成在薄片全域，在凸部2和凸部2之間不存在平坦 的部份，或只以極少之面積率被形成。結果，廚房紙巾1 全體將具有不易向厚度方向壓扁的強度，而且能夠使之表 現厚度感。並且，該凸部將被明顯地形成，能夠做爲美觀 者0 本紙張尺絲財_家辟歸4規格(綱9蘭—— IU-----1 —— —— —訂--------- $ (請先閱讀背面之注意事項再填寫本頁) 501920 A7 B7 五、發明說明（8 ) (請先閱讀背面之注意事項再填寫本頁) 而且，如第2圖所示，凸部2係向表面側被形成略圓 弧形狀的山形，要使用在油炸品之去油時，被蔚房紙巾吸 收的油和被放在廚房紙巾上之食材的接觸面積不會變大， 將成爲去油機能優異者。 凹線3的寬度9 (從表面側觀察之寬度尺寸），係以 0 · 1 m m以上1 · 〇 m m以下爲理想。比前述下限小時 ，將凹線3及凸線2加壓形成時，在前述凹線3的部份強 度會降低，薄片將容易破。比前述上限大時，凸部2的佔 有面積率會降低，薄片全體容易向厚度方向壓扁，而容易 失去廚房紙巾之厚度感。 凸部2的高度8 (從背面之高度尺寸），係以〇 . 5 m m以上5 · 0 m m以下爲理想。比前述下限小時，幾乎 不能表現厚度感。比前述上限大時，將凸部2加壓形成時 對構成廚房紙巾的薄片之損害大，薄片將容易破或者開孔 。再者，凸部2的高度8，以1 . 〇mm以上3 . 0mm 以下爲更理想。 經濟部智慧財產局員工消費合作社印製 凸部2之最大寬度7，例如平面形狀爲圓形狀之凸部 2之直徑，係以3 · 0 m m以上1 〇 · 〇 m m以下爲理想 。比前述下限小時，凸部2的高度必然會變低，廚房紙巾 之厚度感會降低。並且，凸部2的柄將成爲不明顯。大於 前述上限時，將不容易保持凸部2之形狀。 而且，在爲了形成前述凹線3及凸部2的浮花壓製處 理，廚房紙巾含有熱可塑性纖維時，以熱可塑性纖維互相 及熱可塑性纖維與天然纖維未被熔著爲理想。由高溫高壓 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -11 - 501920 A7 B7 五、發明說明（9 ) (請先閱讀背面之注意事項再填寫本頁) 的浮花壓製處理而熱可塑性纖維互相熔著時’薄片之柔軟 性會降低。並且，由於以高壓處理，紙漿纖維被壓固而使 密度變大，廚房紙巾的吸收能將會降低。更且’因未被熱 熔著，廚房紙巾將能吸收比較大量的水和油。因此’例如 以濕潤狀態被使用在擦拭作業時，凸部2將延伸爲平坦狀 態，容易回復平坦形狀。因此，以濕潤狀態擦拭器具等時 ，廚房紙巾的擦拭面之全面將接觸在被擦拭面’而成爲不 會產生未被擦掉處。 再者，被實施在本發明的廚房紙巾之浮花壓花紋（凸 部2的形狀及配置），不限於在第1圖及第2圖所示者。 第3圖係顯示本發明的第2實施形態之廚房紙巾的部份擴 大平面圖，第4圖爲第3圖的I V — I V線之擴大斷面圖 〇 經濟部智慧財產局員工消費合作社印製 在第3圖所示的廚房紙巾，係在連續線3 a所包圍之 領域，全面地被設有略四方形的凸部2a。此時，也如第 4圖所示地，凸部2 a係從連續線3 a之部份立起，並且 凸部2 a互相係挾著連續線3 a鄰接。結果，凸部2 a佔 有的面積率將增加，全體之強度增加，而且將能確實表現 厚度感。 在本發明的凸部，係除了圓形或四方形之外，也能採 取多角形等形狀。但是，不論爲任何形態，凸部必須在以 連續的線所包圍之領域，被形成如從前述線立起。並且， 在凸部和凸部之間，除了連續的線以外未被形成平坦之部 份，或即使被形成其面積率比凸部所佔的面積率小，平坦 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -12- 501920 A7 B7 五、發明說明（1G) 部份之面積率爲凸部所佔的面積率之Μ以下爲理想，而以 %以下爲更理想。 接著，說明前述廚房紙巾1的製造方法。第5圖，爲 本發明之廚房紙巾的製造工程圖。如第5圖所示，首先， 從搖出箱2 1被搖出熱可塑性纖維1 1成爲腹板狀，由未 圖示的移送裝置被向移送方向（MD )移送。在其熱可塑 性纖維1 1上，將從被抄紙的紙漿薄片輥2 0，被重疊紙 漿薄片10。其後，由水噴射處理機2 2使前述紙漿薄片 1 0和熱可塑性纖維1 1之膜板被複合，而被形成薄片 12 (人造纖維不織布）。再者，水噴射處理條件將被適 當地調整。 然後，薄片12將被浮花壓製輥23a、23b挾住 加壓，而在薄片1 2被形成連續凹線和凸部。此時，浮花 壓製處理，將在比熱可塑性樹脂的熔化點低之溫度下，例 如在常溫被進行。因此，如前所述，因熱可塑性樹脂將不 會被熔融•熔化，薄片將不會變硬，或降低薄片之強度。 可是，以加熱成約1 0 的輥實施浮花壓製處理時，紙 漿纖維將氫結合而確實地被賦與浮花壓製圖案，故很理想 。並且，雖然浮花壓製的加壓條件，將依移送速度和拉力 / 而不同，可是線壓爲約2 · 0〜14 · 5MPa。 而且，浮花壓製輥係以使用軋紙輥或軋棉輥爲理想。 、雖然也能使用橡膠輥，可是爲了形成如本發明的凹部和 凸部，從耐久性而言並不理想。再者，在本發明，浮花壓 製處理並不限於滾筒，也可以使用加壓板。 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i 經濟部智慧財產局員工消費合作社印製 13 經濟部智慧財產局員工消費合作社印製 501920 A7 B7_ 五、發明說明（11 ) 如上述地形成浮花壓製花紋後，以刀具2 4各別地被 切斷，而能得到本發明之廚房紙巾1。 本發明之廚房紙巾，因有厚度感即使只有一張，使用 感也優異，可是爲了更增加厚度感和強度，可以重疊2張 以上使用。 〔實施例〕 以下，根據實施例更詳細地說明本發明，可是本發明 並不限定於此等實施例。 做爲本發明之廚房紙巾，將付予第1圖及第2圖所示 的浮花壓製花紋之廚房紙巾，以第5圖的工程製造。廚房 紙巾，係在使用P E T纖維（纖維長約4 4 m m，纖維經 1 · 5 6 dtex，添加量1 7g/m2，熔化點260〜 2 6 5 °C )，和紙漿纖維（纖維長約2 m m，纖維徑 5 · 9〜23 · 6/zm，添加量30g/ni2)形成的人造 纖維不織布（單位面積重量4 5 g/m2)實施浮花壓製處 理而構成。浮花壓製處理，係以上（2 3 a )爲鋼輥，下 (2 3 b )爲紙輥，以線壓4 · 9 Μ P a進行。再者，浮 花壓製花紋，爲凹線3的寬度9=1·0mm，凸部2之 高度8 = 2 · 2mm，凸部2的最大寬度7 = 5 · 0mm 。關於所得之廚房紙巾，測定其厚度，乾燥抗拉強度，濕 潤抗拉強度，剛軟度，吸水量，吸油量。 (抗拉強度） 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） !^!J——— Lf --------訂---------線Φ (請先閱讀背面之注意事項再填寫本頁) -14- 501920 A7 B7 五、發明說明（12) 使用定速伸長型拉力試驗機測定。試片爲W2 5mm xL 1 50mm。牽引速度爲1 OOmm/m i η，夾具 間隔爲1 Ο 0 m m。再者，濕潤條件係對試片重量，使用 浸滲自來水2 0 0質量％之試片。 (剛軟度） 使用懸臂型試驗機器測定。試片爲W 2 5 m m X L 1 5 0 m m 〇 再者，做爲比較例只使用紙漿的製品，係如下。比較 例1 :以紙漿充氣不織布被形成的市售之廚房紙巾。比較 例2 :將紙漿薄片重疊2張的市售之廚房紙巾（有浮花壓 製）。關於比較例也進行和實施例相同之測試。關於浮花 壓製前的薄片，浮花壓製處理後的本發明之實施例，及比 較例測定的結果示如表1。 從結果顯示，在本發明之蔚房紙巾，未降低強度和剛 軟度，而表現之厚度（厚度感）變大。 — 丨I I ΙΊ ! I 雞*11 (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製 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -15- 501920 A7B7 五、發明說明（13 ) 表 1 m 1例 比較例1 比較例2 浮花壓 製處理 刖 浮花壓 製處理 後 單位面積重量 g/m2 47.97 51.74 41.11 42.62 表現厚度 mm 0.33 1.62 1.19 0.46 乾燥抗拉強度 N/25mm MD 53.52 46.29 3.50 14.16 CD 16.09 15.44 2.44 3.20 濕潤抗拉強度 N/25mm MD 49.31 43.11 1.05 3.36 CD 12.98 13.85 0.96 0.93 剛軟度 mm MD 75 57 89 56 CD 25 34 62 49 吸水量 g/m2 407 537 1287 253 吸油量 g/m2 353 561 957 306 (請先閱讀背面之注意事項再填寫本頁) 〔發明之效果〕 經濟部智慧財產局員工消費合作社印製 如以上所詳述，根據在本發明的浮花壓製花紋時，能 夠使廚房紙巾有效地具有厚度感，並且，浮花壓製圖案將 被明顯地保持形狀。因此，能夠做爲外觀也漂亮者。 在本發明因浮花壓製圖案將被明顯地保持，將本發明 的廚房紙巾例如使用在去油等時，被吸收在廚房紙巾之油 和食材的接觸面積不會增加，一旦吸收之油很少再回到食 材。並且，能夠將從被加熱的食材發生之水蒸汽等，有效 率地去除。 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -16- 501920 A7 B7 五、發明說明（14) (請先閱讀背面之注意事項再填寫本頁) 而且，在本發明的廚房紙巾’雖然爲了增加強度及柔 軟性而被配合熱可塑性纖維，可是在本發明之浮花壓製圖 案，即使實施浮花壓製處理後，也不會損失由熱可塑性纖 維之強度及柔軟性。 〔圖面之簡單說明〕 〔第1圖〕 係顯示本發明之廚房紙巾的第1實施形態之部份擴大 圖。 〔第2圖〕 係第1圖之II一II線斷面圖。 〔第3圖〕 係顯示本發明之廚房紙巾的第2實施形態之部份擴大 圖。 〔第4圖〕 係第3圖之I V — I V線斷面圖。 〔第5圖〕 係本發明之廚房紙巾的製造工程圖。 經濟部智慧財產局員工消費合作社印製 〔圖號之說明〕 1 廚房紙巾 2，2 a 凸部 3 凹線 3 s 連繪線 本紙張尺度適用中國國家標準（CNS)A4規格（210 X 297公釐） -17- 501920 A7 B7 五、發明說明（15 ) 7 凸部之最大寬度 8 凸部之商度 9 凹線之寬度 10 紙漿薄片 11 熱可塑性纖維 12 薄片 20 紙漿薄片輥 2 1 搖出箱 2 2 噴水處理機 23a，23b 浮花壓製輥 2 4 刀具 (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製 本紙張尺度適用中國國家標準猶A4規格⑵剛公愛）501920 A7 B7 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to disposable kitchen towels used in kitchens and the like, and a method for manufacturing the same. [Learning Techniques and Their Problems] In the past, kitchen towels have been used in kitchens and conditioning areas. Kitchen towels are used, for example, to wipe food utensils instead of rags, or to wipe flavours and food residues to maintain hygiene around the kitchen. In addition, kitchen paper towels are also used in vegetable conditioning and de-oiling for frying. Therefore, kitchen towels not only need the strength when they are dry, they also need to be wet when they can be wiped in a wet state, and they must be wet when they can be wiped in a wet state, and they can remove vegetables. Moisture requires water absorption, and the material does not deteriorate when used for degreasing, and requires heat resistance. In addition, in order to perform functions such as wiping and degreasing, kitchen towels will require a certain thickness. The present inventors have found that when a rayon nonwoven fabric having a specific structure is used, kitchen towels having excellent wet strength, water absorption and heat resistance can be obtained. However, for the purpose of obtaining the thickness required for a kitchen towel, the weight per unit area of a sheet made of pulp and P E T composite artificial fiber nonwoven fabric is increased, and the result of forming a kitchen towel is as follows. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) {Please read the precautions on the back before filling out this page) -i 丨 丨 · __ Order— 丨 — 丨 · _ 丨 · Ministry of Economy Wisdom Printed by the Consumer Cooperative of the Property Bureau _ 4 _ 501920 A7 B7 V. Description of the invention (2) (Result) Pulp: PET processing unit area weight processing thickness (g / m 2 ·· g '/ IB 2, g / m 2, mm) ① 2 7: 1 5 > 4 0, 0 • 4 1 ② 2 Ί '2 0% 4 5, 0 • 4 2 ③ 2 7: 2 5, 5 0, 0 • 4 6 ④ 2 7: 3 0% 5 5, 0 • 4 5 In this way, even if the weight per unit area is increased, the thickness hardly changes. It is found that it is difficult to increase the thickness by the weight per unit area. On the other hand, in order to increase the feeling of thickness, embossing is performed on a sheet containing a thermoplastic resin at a high temperature, and the thermoplastic fibers are fused to be embossed. The present inventors formed an embossed kitchen paper towel having a unit area weight of 4 5 g / m2 of pulp and P E T, and examined the properties of the paper towel. The following information was obtained regarding the strength of the kitchen paper towel. In addition, the embossing pattern is herringbone twill, the height of the convex portion is 1.0 mm, the width of the convex portion is 1.0 mm, and the line pitch is 7,5 mm. (Please read the precautions on the back before filling in this page )-· I i mammm -nn · 1 K— ^ OJV .ϋ I n Printed on the paper by the Consumers' Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs. The paper size is applicable to China National Standard (CNS) A4 (210 X 297 mm) 501920 Α7 Β7 V. Description of the invention (3) (Result) Floating flower pressing temperature Floating flower pressing knife tensile strength MD tensile strength CD (0C, MPa, N / 25cm, N / 25cm) φ200, 2 · 9, 11.49, 1.95 (2) 190, 2 · 9, 15.72. 2.28 @ 18 0. 2.9, 2 2.4 8. 3.24 ④ Room temperature, 0 · 0, 56 · 09, 6.82 In this way, it is better than a kitchen without floating flower pressing Paper towels ① ~ ③ are extremely lowered. In this way, in order to make the kitchen towels show a thick feeling, the floating pattern is low, so that the wipers cannot afford to wrap things in or make the wiping work easy. ① ~ ③ The softness of kitchen towels is also low as described above, In the past, there was no thick tissue, dry and wet strength, and a soft paper towel, and it was difficult to obtain such a kitchen. The present invention aims to solve the above-mentioned manufacturing method of providing thick, dry, and wet texture. [Method for solving the problem] The present invention is a kitchen paper towel, which is characterized in that the Chinese National Standard (CNS) A4 specification (210 X 297 mm) is applied to the paper standard containing natural fiber. 丨] ^ ----- ------ —Order --------- Hua (Please read the precautions on the back before filling in this page) The Weifang paper towels processed by ④, implemented, are MD, CD, and their artificial fibers are non-woven. In the formed pressing process, the strength will decrease. Furthermore, kitchen towels require flexibility in order to function. However, kitchen towels that solve all the problems of water absorption, heat resistance, and properties mentioned above. For the past subjects, the purpose is to print on the kitchen towels of the degree and softness, and printed by the Consumer Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs-6-501920 A7-B7 V. Description of the invention (4) The surface of the sheet of peacekeeping thermoplastic fiber Many convex portions are formed, and the aforementioned thermoplastic fibers are not fused. (Please read the precautions on the back before filling out this page) The kitchen towel of the present invention has a thick sense of continuous protrusions. This convex part is not easy to chip, and it is easy to maintain a shape. In addition, since they contain thermoplastic fibers, and these fibers are not fused, they are strong and flexible. Therefore, the kitchen towel of the present invention is easy to use. The convex portion is an area surrounded by a line continuously formed along the surface of the sheet, and is preferably formed as if standing up from the line. The mixing ratio of the natural fiber and the thermoplastic fiber is preferably 90:10 to 50:50. Kitchen towels are ideal for man-made fiber nonwovens. The melting point of the aforementioned thermoplastic fibers is preferably at least 200 ° C. For example, thermoplastic fibers are preferably polyethylene glycol terephthalate fibers. The weight per unit area is ideally 20 to 80 g / m 2. Printed by the Consumer Property Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs of the People's Republic of China. The maximum width of the convex part is preferably 3.0 mm or more and 10 0 mm or less. In addition, the raised height of the convex portion from the front surface of the sheet is preferably 0.5 mm to 5.0 mm. The width of the line is preferably from 0.1 mm to 1.0 mm. Furthermore, the method for manufacturing a kitchen towel according to the present invention is characterized by having: (a) a process of continuously extracting a fiber web of a thermoplastic fiber. (b) Extract the pulp fiber from the paper to the aforementioned fiber web. The paper size is in accordance with China National Standard (CNS) A4 (210 X 297 mm). 501920 Printed by A7 B7 of the Consumer Cooperative of Intellectual Property Bureau of the Ministry of Economic Affairs. Project description (5) and overlapping projects. (C) A process of obtaining a sheet by subjecting the overlapped pulp fibers and the fiber web to a water spray treatment. (d) A process in which the sheet is pressed at a temperature lower than the melting point of the thermoplastic fiber to form a plurality of convex portions on the surface of the sheet. (e) The process of separating the aforementioned sheets to obtain individual kitchen towels. Furthermore, in the step (d), the pressing is performed by a pair of floating flower pressing rollers and pressing the sheet, and at least one of the pair of floating flower pressing rollers is a control roller or a low roller. As ideal. [Embodiments of the Invention] Hereinafter, the present invention will be described with reference to the drawings. Fig. 1 is a partially enlarged plan view showing the first embodiment of the kitchen towel of the present invention, and Fig. 2 is an enlarged cross-sectional view of the line I I-I of Fig. 1 in Fig. 1. In the kitchen towel 1 shown in Figs. 1 and 2, a convex portion 1 is formed in a circular area formed so as to be surrounded by continuous concave lines 3. As shown in FIG. 2, the convex portions 2 are formed to stand up from the continuous concave lines. As a result, as shown in FIG. 1, the convex portions 2 are formed to be adjacent to each other with the concave lines 3. The convex portion 2 is formed over the entire surface of the kitchen towel 1. Moreover, although the overall picture of the kitchen towel is not shown, it is a kitchen towel, for example, 150 ~ 800mmxl50 ~ 800mm. This paper size is applicable to the Chinese National Standard (CNS) A4 specification (210 X 297 mm) -8- 丨- ———— Warehouse ------- — Order · --------- (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 Economy 501920 A7 __B7__ 5. Description of the invention (6) A rectangular or square sheet. Hereinafter, the upper direction in FIG. 2 will be described as the front side and the lower direction will be described as the back side. The kitchen towel 1 will be formed from natural fibers such as pulp, cotton, and lintel, and thermoplastic fibers such as polyethylene (PE), polypropylene (PP), and polyethylene terephthalate (PET). However, it is inevitable to include biodegradable synthetic fibers and the like as necessary. Among them, in order to make the kitchen towel 1 absorbent, it is preferable to mix the pulp with thermoplastic fibers in order to provide flexibility. Furthermore, when the blending ratio of natural fibers (preferably pulp fibers) and thermoplastic fibers is 90:10 to 50:50, moderate water absorption and flexibility can be obtained. In this case, the thermoplastic fiber is preferably one having a melting point of 200 t or more. In this system, the temperature immediately after deep-fried fish or shrimp or fry is about 180 ~ 200 ° C. Even if it is used to remove oil, the material of kitchen towels will not deteriorate. For example, PET fibers with a melting point of 2 5 5 to 260 t: or 260 to 265 t: can be used. The kitchen towel 1 is composed of a non-woven fabric formed of a fiber web formed by mixing the above-mentioned fibers, or a paper made of pulp fiber paper and a fiber web formed of the above-mentioned thermoplastic fibers. The kitchen towel 1 is preferably composed of the natural fiber and the thermoplastic fiber, and a rayon nonwoven fabric subjected to a water spray treatment. In this case, it is preferable that the fiber webs of the thermoplastic fibers that are continuously drawn out be superimposed on the paper fibers of the pulp fibers to be subjected to a water jet treatment. The rayon nonwoven fabric thus formed is soft and easy to use as a Weifang paper towel. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) II ^-丨 —JI — 丨 丨 丨 I! Β (Please read the precautions on the back before filling this page) -9- Economy Printed by the Consumers ’Cooperative of the Ministry of Intellectual Property Bureau 501920 A7 B7 V. Description of the invention (7) Furthermore, because rayon is a non-woven fabric, it is a method suitable for forming non-woven fabrics with short-fiber fibers. Therefore, the fiber length of the fibers used is Ideally, it is about 2 to 100 mm. For example, the fiber length of the pulp fiber is preferably about 2 mm to 10 mm. The fiber length of the thermoplastic fibers is preferably from 20 mm to 100 mm. It is more preferable that it is more than 3 2 m m and less than 70 m m. The amount of the sheet (weight per unit area) constituting the kitchen towel 1 is preferably from 20 g / m 2 to 80 g / m 2 in terms of flexibility and strength. It is more preferable that it is 40 g / m2 or more and 60 g / m2 or less. The kitchen paper towel of the present invention can be obtained by pressing the sheet obtained in the above manner and performing floating flower pressing. The floating pattern of the kitchen paper towel 1 shown in FIG. 1 is formed with a continuous concave line 3, that is, a convex portion 2 is formed in an area surrounded by the concave line 3 formed as an arc-shaped concave portion. . Each convex portion 2 is slightly circular when viewed from the surface side as shown in Fig. 1. Then, as shown in the cross-section of FIG. 2, each convex portion 2 protrudes toward the surface side in a semicircular shape, and the convex portion 2 is formed to stand up from a portion of the aforementioned concave line 3. As a result, the adjacent convex portions 2 will approach each other in a state of holding the concave line 3, and the convex portions 2 will be formed in the entire area of the sheet. Or it is formed only with a very small area ratio. As a result, the kitchen towel 1 as a whole will have a strength that is not easily crushed in the thickness direction, and can also give a feeling of thickness. In addition, the convex part will be obviously formed, and it can be used as a beautiful person. 0 paper rule silk fortune _ Jiapigui 4 specifications (gang 9 blue-IU ----- 1 ---- ---- order --- ------ $ (Please read the notes on the back before filling this page) 501920 A7 B7 V. Description of the invention (8) (Please read the notes on the back before filling this page) Moreover, as shown in Figure 2 It is shown that the convex part 2 is a mountain shape formed into a slightly arc shape toward the surface side. When the oil is removed from the fried food, the contact area between the oil absorbed by the Weifang paper towels and the ingredients placed on the kitchen paper towels will not be used. If it becomes larger, it will become the one with excellent degreasing performance. The width 9 of the concave line 3 (the width dimension when viewed from the surface side) is preferably 0 · 1 mm or more and 1 · 〇 mm or less. 3 and convex line 2 are formed under pressure, the strength of the concave line 3 will be reduced, and the sheet will be easily broken. When it is larger than the upper limit, the occupied area ratio of the convex portion 2 will be reduced, and the entire sheet will be easily pressed in the thickness direction. Flat, and easily lose the sense of thickness of kitchen towels. The height 8 of the convex part 2 (the height dimension from the back) is 0.5 m Above 5 m and less than 0 · 0 mm is ideal. If the thickness is smaller than the aforementioned lower limit, the thickness feeling is hardly expressed. When the thickness is larger than the aforementioned upper limit, the sheet constituting the kitchen towel is greatly damaged when the convex portion 2 is formed under pressure. Open the hole. Furthermore, the height 8 of the convex part 2 is more preferably 1.0 mm to 3.0 mm. The maximum width 7 of the convex part 2 printed by the employee consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs, for example, the plane shape is a circle The diameter of the convex portion 2 of the shape is preferably from 3.0 mm to 1 mm. The height of the convex portion 2 will inevitably be lower than the lower limit described above, and the thickness of the kitchen towel will be reduced. The handle of the part 2 will be inconspicuous. If it is larger than the aforementioned upper limit, it will be difficult to maintain the shape of the convex part 2. In addition, in order to form the above-mentioned concave line 3 and the raised part of the floating flower pressing process, the kitchen towel contains thermoplastic fibers It is ideal that the thermoplastic fibers are not fused to each other and the thermoplastic fibers and natural fibers are not fused. From high temperature and high pressure, the paper size applies the Chinese National Standard (CNS) A4 specification (210 X 297 mm) -11-501920 A7 B7 2. Description of the invention (9) (Please read the precautions on the back before filling in this page) When the thermoplastic fibers are fused to each other by the floating flower pressing process, the softness of the sheet will be reduced. Also, due to the high pressure treatment, the pulp fiber is The densification becomes larger when compacted, and the absorbed energy of kitchen towels will be reduced. Furthermore, 'the kitchen towels can absorb a relatively large amount of water and oil because they are not heat-fused. Therefore,' for example, they are used in a wet state for wiping operations. At this time, the convex portion 2 will be extended to a flat state, and it is easy to return to a flat shape. Therefore, when the appliance is wiped in a wet state, the entire surface of the kitchen towel will be in contact with the surface to be wiped. . The embossing pattern (shape and arrangement of the convex portion 2) implemented in the kitchen towel of the present invention is not limited to those shown in Figs. 1 and 2. Fig. 3 is a partially enlarged plan view of a kitchen towel according to the second embodiment of the present invention, and Fig. 4 is an enlarged sectional view taken along line IV-IV of Fig. 3; The kitchen towel shown in FIG. 3 is located in the area surrounded by the continuous line 3 a, and is provided with a slightly square convex portion 2 a in its entirety. At this time, as shown in Fig. 4, the convex portions 2a stand up from a part of the continuous line 3a, and the convex portions 2a are adjacent to each other with the continuous line 3a. As a result, the area ratio occupied by the convex portion 2a will increase, the strength of the whole will increase, and the feeling of thickness can be reliably expressed. The convex portion of the present invention can take a shape other than a circle or a square, and can also have a polygonal shape. However, in any form, the convex portion must be formed in a region surrounded by a continuous line, such as standing up from the aforementioned line. In addition, between the convex portion and the convex portion, except for continuous lines, no flat portion is formed, or even if the area ratio is smaller than the area ratio occupied by the convex portion, the paper size of this paper applies the Chinese national standard CNS) A4 specification (210 X 297 mm) -12- 501920 A7 B7 V. Description of the invention (1G) The area ratio of the part is preferably less than M of the area ratio of the convex part, and less than% is more ideal . Next, the manufacturing method of the said kitchen towel 1 is demonstrated. Fig. 5 is a manufacturing process drawing of the kitchen towel of the present invention. As shown in FIG. 5, first, the thermoplastic fiber 11 is shaken out from the shake-out box 21 to become a web shape, and is transferred in a transfer direction (MD) by a transfer device (not shown). A pulp sheet 10 is superimposed on the thermoplastic fiber 11 from a pulp sheet roll 20 to be paper-coated. Thereafter, the film sheet of the aforementioned pulp sheet 10 and the thermoplastic fiber 11 is composited by the water jet processor 22 to form a sheet 12 (rayon fiber nonwoven fabric). Furthermore, the water jet treatment conditions will be appropriately adjusted. Then, the sheet 12 is held and pressed by the embossed pressing rollers 23a, 23b, and a continuous concave line and a convex portion are formed on the sheet 12. At this time, the floating flower pressing process is performed at a temperature lower than the melting point of the thermoplastic resin, for example, at ordinary temperature. Therefore, as mentioned earlier, since the thermoplastic resin will not be melted / melted, the sheet will not be hardened, or the strength of the sheet will be reduced. However, when the floating flower pressing process is performed with a roller heated to about 10, the pulp fibers are hydrogen-bonded to be surely given a floating flower pressing pattern, which is ideal. In addition, although the pressing conditions of the floating flower pressing differ depending on the transfer speed and the pulling force /, the linear pressure is about 2. 0 to 14.5 MPa. Furthermore, it is preferable to use a nip roll or a nip roll for the floating pattern pressing roll. Although a rubber roller can also be used, it is not preferable from the viewpoint of durability in order to form the concave portion and the convex portion of the present invention. Furthermore, in the present invention, the embossing pressing process is not limited to a roller, and a pressure plate may be used. This paper size applies to China National Standard (CNS) A4 specification (210 X 297 mm) (Please read the precautions on the back before filling this page) -------- • Order i. Printed by a cooperative 13 Printed by a consumer cooperative of the Intellectual Property Bureau of the Ministry of Economy 501920 A7 B7_ V. Description of the invention (11) After the floating flower pressing pattern is formed as described above, it is cut separately with a cutter 2 4 to obtain the present invention. Of kitchen paper towels 1. The kitchen paper towel of the present invention has a feeling of thickness even if there is only one sheet, and the feeling of use is excellent. However, in order to increase the feeling of thickness and strength, two or more sheets can be used. [Examples] Hereinafter, the present invention will be described in more detail based on examples, but the present invention is not limited to these examples. As the kitchen paper towel of the present invention, the kitchen paper towel with the floating flower pressing pattern shown in Fig. 1 and Fig. 2 is manufactured by the process shown in Fig. 5. Kitchen paper towels are made of PET fiber (fiber length of about 4 4 mm, fiber warp of 1. 5 6 dtex, addition amount of 17 g / m2, melting point of 260 to 2 65 ° C), and pulp fiber (fiber length of about 2 mm, fiber diameter 5 · 9 ~ 23 · 6 / zm, added amount of 30g / ni2), artificial fiber non-woven fabric (weight per unit area of 4 5 g / m2), which is composed of floating flower pressing treatment. The floating flower pressing treatment is performed by using a steel roller above (2 3 a), a paper roller below (2 3 b), and a linear pressure of 4 · 9 Μ Pa. Furthermore, the embossed pattern has a width of the concave line 3 of 9 = 1 · 0 mm, a height of the convex portion 2 of 8 = 2 · 2 mm, and a maximum width of the convex portion 2 of 7 = 5 · 0 mm. Regarding the obtained kitchen paper towel, the thickness, dry tensile strength, wet tensile strength, stiffness, water absorption, and oil absorption were measured. (Tensile strength) This paper size is applicable to China National Standard (CNS) A4 specification (210 X 297 mm)! ^! J ——— Lf -------- Order --------- Thread Φ (Please read the precautions on the back before filling this page) -14- 501920 A7 B7 V. Description of the invention (12) Measured with a constant speed tensile tester. The test piece is W2 5mm x L 1 50mm. The hauling speed is 100 mm / m i η and the clamp interval is 100 mm. In addition, the wet condition is a test piece impregnated with 200% by mass of tap water based on the weight of the test piece. (Rigidity) Measured using a cantilever type testing machine. The test piece was W 2 5 m X L 1 50 m m. Further, as a comparative example, a product using only pulp was as follows. Comparative Example 1: A commercially available kitchen towel formed by inflating a nonwoven fabric with pulp. Comparative Example 2: A commercially available kitchen towel (with a floating flower press) was laminated with two pulp sheets. The comparative examples were also tested in the same manner as in the examples. Table 1 shows the measurement results of the sheet before the floating flower pressing, the examples of the present invention after the floating flower pressing, and the comparative examples. From the results, it is shown that in the Weifang paper towel of the present invention, the thickness (feeling of thickness) is increased without lowering the strength and stiffness. — 丨 II ΙΊ! I Chicken * 11 (Please read the notes on the back before filling this page) Printed by the Employees' Cooperatives of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper is printed in accordance with China National Standard (CNS) A4 (210 X 297 mm) ） -15- 501920 A7B7 V. Description of the invention (13) Table 1 m 1 case Comparative example 1 Comparative example 2 Floating flower pressing treatment Unit weight after floating flower pressing g / m2 47.97 51.74 41.11 42.62 Performance thickness mm 0.33 1.62 1.19 0.46 Dry tensile strength N / 25mm MD 53.52 46.29 3.50 14.16 CD 16.09 15.44 2.44 3.20 Wet tensile strength N / 25mm MD 49.31 43.11 1.05 3.36 CD 12.98 13.85 0.96 0.93 Rigidity mm MD 75 57 89 56 CD 25 34 62 49 Water absorption Volume g / m2 407 537 1287 253 Oil absorption g / m2 353 561 957 306 (Please read the precautions on the back before filling out this page) [Effects of the invention] Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs as detailed above According to the floating flower embossing pattern of the present invention, the kitchen paper towel can effectively have a thickness feeling, and the floating flower embossing pattern will be significantly retained in shape. Therefore, it can be used as a person with a beautiful appearance. In the present invention, the pressed pattern due to the floating flower will be obviously maintained. When the kitchen paper towel of the present invention is used for degreasing, etc., the contact area of the oil absorbed by the kitchen paper towel and the ingredients will not increase. Once absorbed, the oil is very small. Back to the ingredients. In addition, water vapor and the like generated from the heated food can be efficiently removed. This paper size applies to China National Standard (CNS) A4 (210 X 297 mm) -16- 501920 A7 B7 V. Description of the invention (14) (Please read the notes on the back before filling this page) Also, in the present invention Although the kitchen towel is blended with thermoplastic fibers in order to increase strength and flexibility, the floating flower pressing pattern of the present invention does not lose the strength and flexibility of the thermoplastic fibers even after the floating flower pressing process is performed. [Brief Description of Drawings] [Figure 1] This is a partially enlarged view showing the first embodiment of the kitchen towel of the present invention. [Fig. 2] It is a sectional view taken along line II-II in Fig. 1. [Fig. 3] It is a partially enlarged view showing a second embodiment of the kitchen towel of the present invention. [Fig. 4] It is a sectional view taken along the line I V-I V in Fig. 3. [Fig. 5] It is a manufacturing process drawing of the kitchen towel of the present invention. Printed by the Consumer Cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs [Description of the drawing number] 1 Kitchen towels 2, 2 a Convex 3 Concave 3 s Continuous drawing line The paper dimensions apply the Chinese National Standard (CNS) A4 (210 X 297) (Centi) -17- 501920 A7 B7 V. Description of the invention (15) 7 Maximum width of the convex part 8 Consultation of the convex part 9 Width of the concave line 10 Pulp sheet 11 Thermoplastic fiber 12 Sheet 20 Pulp sheet roll 2 1 Shake out the box 2 2 Water spray treatment machine 23a, 23b Floating flower pressing roller 2 4 Knife (Please read the precautions on the back before filling this page) Printed by the employee's consumer cooperative of the Intellectual Property Bureau of the Ministry of Economic Affairs This paper applies the Chinese national standard A4 specification Public love)