JP2005160860A - Sanitation paper - Google Patents

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JP2005160860A
JP2005160860A JP2003406286A JP2003406286A JP2005160860A JP 2005160860 A JP2005160860 A JP 2005160860A JP 2003406286 A JP2003406286 A JP 2003406286A JP 2003406286 A JP2003406286 A JP 2003406286A JP 2005160860 A JP2005160860 A JP 2005160860A
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paper
sanitary paper
concave
portions
convex
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Koji Sato
宏治 佐藤
Takeshi Niimi
健 新見
Toshiyuki Kon
敏之 今
Masaru Tsubata
勝 津幡
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New Oji Paper Co Ltd
Oji Nepia Co Ltd
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Oji Nepia Co Ltd
Oji Paper Co Ltd
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Priority to JP2003406286A priority Critical patent/JP2005160860A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide sanitation paper which provides thick-textured feeling and high decorative effect, and is soft and agreeable to the touch. <P>SOLUTION: The sanitation paper is embossed with many projections and recesses on both sides of the paper. Flat regions are formed between projections adjacent to each other, the recesses adjacent to each other, and the projection and the recess adjacent to each other. A pattern is formed by the consecutive projections and/or consecutive recesses. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、トイレットペーパー、ティシュペーパー、ペーパータオル等の衛生用紙に関するものである。さらに詳しく述べると、本発明は、嵩高感があり、柔らかくて肌触りの良い衛生用紙に関するものである。   The present invention relates to sanitary paper such as toilet paper, tissue paper, and paper towels. More specifically, the present invention relates to sanitary paper that is bulky, soft and soft to the touch.

トイレットペーパー、ティシュペーパー等の衛生用紙には、柔らかさ、滑らかさ、嵩高感、拭き取りやすさ、吸液性等の特性が要求されるが、消費者の肌に直接触れるものであるため、柔らかさは特に重要な特性である。そのため、従来から、衛生用紙の柔らかさを向上させるために、原料に柔軟化剤を配合する方法、製品にクレープとよばれる小さな多数の襞を形成する等の方法が行なわれている。   Hygiene paper such as toilet paper and tissue paper is required to have softness, smoothness, bulkiness, ease of wiping, liquid absorption, etc., but it is soft because it touches the consumer's skin directly. SA is a particularly important characteristic. Therefore, conventionally, in order to improve the softness of sanitary paper, a method of blending a softener with a raw material and a method of forming a large number of small wrinkles called crepes on a product have been performed.

また、近年では、衛生用紙にエンボス加工を施すことにより柔らかさ等の特性を付与する方法が行なわれており、紙製品に特定の深さを有する多数のエンボスを施したもの（特許文献１）、ダブルエンボスを施すことにより２枚重ねの紙に特定の深さを有する多数のエンボスを形成したもの（特許文献２）等が開示されている。
さらに、衛生紙に柔らかさ等の特性を付与すると共に、紙面に見た目にも楽しい図柄を施すことにより外観上の美しさ（装飾的効果）を高めるというデザイン的な要求から、エンボスにより図形や絵柄が形成されている場合がある（例えば、特許文献３、特許文献４）。
特開２００３−２７５１２８号公報 特開２００３−１９９６８７号公報 特開２００２− ８８６９４号公報 特開２００３−１１６７４１号公報 Further, in recent years, a method of imparting characteristics such as softness by embossing sanitary paper has been performed, and a paper product having a number of embossments with a specific depth (Patent Document 1). In addition, a double-embossed paper in which a large number of embossments having a specific depth are formed on a two-ply paper (Patent Document 2) is disclosed.
Furthermore, embossing gives the shape and pattern to embellish sanitary paper with design features such as adding softness and other characteristics, and giving the paper a pleasing design that looks beautiful (decorative effect). It may be formed (for example, patent document 3, patent document 4).
JP 2003-275128 A Japanese Patent Laid-Open No. 2003-199687 JP 2002-88694 A Japanese Patent Laid-Open No. 2003-116741

しかしながら、上記従来のエンボス加工を施した衛生用紙は、エンボスの１ｃｍ２ 当りの個数が３０〜１５０個程度であり、エンボスの大きさが小さいものであるため、十分なエンボスパターンが紙面に形成され難く、良好な柔らかさ等の特性が得られない場合があった。また、エンボスロールの目詰まりが発生する等により操業性が低下する場合があった。
また、従来のエンボス加工を施した衛生用紙は、特許文献３（図４参照）に示されるように、原紙の表面又は裏面に１段のエンボスを付与するだけであったから、嵩高感に欠けるものであった。 However, the conventional embossed sanitary paper has about 30 to 150 embosses per cm 2 and the size of the emboss is small, so that a sufficient emboss pattern is formed on the paper surface. In some cases, characteristics such as good softness cannot be obtained. In addition, the operability may be lowered due to clogging of the embossing roll.
In addition, as shown in Patent Document 3 (see FIG. 4), the conventional sanitary paper subjected to embossing only has one level of embossing on the front surface or back surface of the base paper, and thus lacks bulkiness. Met.

本発明は、上記従来のエンボス加工を施した衛生用紙の有する問題点を克服し、嵩高感があり、柔らかくて肌触りが良い衛生用紙を提供するものである。   The present invention overcomes the problems associated with the conventional embossed sanitary paper, and provides a sanitary paper that is bulky, soft and soft to the touch.

上記従来の衛生用紙の有する問題点を解決するための本発明は、以下の各発明を包含する。
（１）第１の発明は、紙の両面に多数の凸部と多数の凹部とを有するエンボスパターンを形成した衛生用紙において、前記エンボスパターンには、隣接する凸部と凸部の間、隣接する凹部と凹部の間、及び隣接する凸部と凹部の間に平坦な領域が存在することを特徴とする衛生用紙である。 The present invention for solving the problems of the conventional sanitary paper includes the following inventions.
(1) 1st invention is the sanitary paper which formed the embossing pattern which has many convex parts and many concave parts on both surfaces of paper, The said embossing pattern WHEREIN: Between adjacent convex parts and convex parts, it adjoins. The sanitary paper is characterized in that a flat region exists between the concave portions and the concave portions to be formed and between the adjacent convex portions and the concave portions.

（２）第２の発明は、前記凸部は平坦な頂面を有し、前記凹部は平坦な底面を有しており、前記凸部は、前記平坦な領域から前記頂面までの高さが０．２〜１．０ｍｍであり、前記頂面の面積が０．１〜１０．０ｍｍ２ であり、前記凹部は、前記平坦な領域から前記底面までの深さが０．２〜１．０ｍｍであり、前記底面の面積が０．１〜１０．０ｍｍ２ であり、かつ、前記凸部と前記凹部の合計数が１ｃｍ２ 当り３〜２５個であることを特徴とする第１の発明に記載の衛生用紙である。 (2) In the second invention, the convex portion has a flat top surface, the concave portion has a flat bottom surface, and the convex portion has a height from the flat region to the top surface. 0.2 to 1.0 mm, the top surface area is 0.1 to 10.0 mm 2 , and the recess has a depth from the flat region to the bottom surface of 0.2 to 1 mm. 1 mm, wherein the area of the bottom surface is 0.1 to 10.0 mm 2 , and the total number of the convex portions and the concave portions is 3 to 25 per 1 cm 2. It is the sanitary paper described in 1.

（３）第３の発明は、前記多数の凸部及び／又は前記多数の凹部の組合わせによって図柄模様が形成されていることを特徴とする第１の発明又は第２の発明の何れかに記載の衛生用紙である。 (3) The third invention is characterized in that a design pattern is formed by a combination of the plurality of convex portions and / or the plurality of concave portions. This is the sanitary paper described.

本発明の衛生用紙は、紙面に多数の凸部と多数の凹部とを有するエンボスパターンが形成されており、エンボスパターンには、隣接する前記凸部と凸部の間、隣接する前記凹部と凹部の間、及び隣接する前記凸部と前記凹部の間に平坦な領域が存在している。このようなエンボスパターンを形成することにより、本発明の衛生用紙は、従来の凹部と凸部のみからなるエンボスパターンを形成した衛生用紙に比較して、嵩高感があり、柔らかくて肌触りの良いものとなる。   In the sanitary paper of the present invention, an emboss pattern having a large number of convex portions and a large number of concave portions is formed on the paper surface, and the embossed pattern includes adjacent concave portions and concave portions between adjacent convex portions and convex portions. And a flat region exists between the adjacent convex portion and the concave portion. By forming such an embossed pattern, the sanitary paper of the present invention is softer and softer than the conventional sanitary paper on which an embossed pattern consisting only of concave and convex portions is formed. It becomes.

本発明の場合、エンボスとして、凸部は平坦な頂面を有し、凹部は平坦な底面を有し、凸部は、その前記平坦な領域から頂面までの高さが０．２〜１．０ｍｍであり、頂面の面積が０．１〜１０．０ｍｍ２ であり、また、凹面は、その前記平坦な領域から底面までの深さが０．２〜１．０ｍｍであり、底面の面積が０．１〜１０．０ｍｍ２ であり、かつ、凸部と凹部の合計数が１ｃｍ２ 当り３〜２５個であるエンボスを形成することが好ましく、衛生用紙に、このような形状のエンボスを形成することにより、得られる衛生用紙の上記特性は、より良好なものとなる。 In the case of the present invention, as the emboss, the convex portion has a flat top surface, the concave portion has a flat bottom surface, and the convex portion has a height from the flat region to the top surface of 0.2 to 1. 0.0 mm, the area of the top surface is 0.1 to 10.0 mm 2 , and the concave surface is 0.2 to 1.0 mm in depth from the flat region to the bottom surface. It is preferable to form an emboss having an area of 0.1 to 10.0 mm 2 and a total number of convex portions and concave portions of 3 to 25 per 1 cm 2. By forming the above, the above-mentioned characteristics of the obtained sanitary paper become better.

さらに、衛生用紙に連続する凸部及び／又は連続する凹部によって図柄模様を形成することにより、外観上の美粧性を高める（装飾的効果を付与する）ことができる。   Furthermore, by forming a pattern with convex portions and / or continuous concave portions that are continuous on the sanitary paper, it is possible to enhance cosmetic appearance (provide a decorative effect).

以下、図面を参照して、本発明の衛生用紙を詳細に説明するが、勿論、本発明は、これらによって何等制限されるものではない。   Hereinafter, the sanitary paper of the present invention will be described in detail with reference to the drawings, but of course the present invention is not limited thereto.

図１は、本発明の衛生用紙の表面の一例を示し、凹凸状態を示す略図であり、黒塗りの部分は凸部であり、白抜きの輪郭線でかこまれた部分は凹部である。また、図２は、同じく図１の衛生用紙の表面状態を陰影を付し模式的に示す部分拡大斜視図であり、図３は、図１に示す衛生用紙をＡ−Ａ線に沿って切断した状態を示す部分拡大断面図である。   FIG. 1 shows an example of the surface of the sanitary paper of the present invention, and is a schematic diagram showing an uneven state. A black-painted portion is a convex portion, and a portion surrounded by a white outline is a concave portion. 2 is a partially enlarged perspective view schematically showing the surface state of the sanitary paper of FIG. 1 with shading, and FIG. 3 is a sectional view of the sanitary paper shown in FIG. 1 along the line AA. It is a partial expanded sectional view which shows the state which carried out.

図１及び図２に示すように、本発明の衛生用紙１は、その表面に多数の凸部２と多数の凹部３とを有するエンボスパターン４が紙の厚み方向に上下２段にわたって形成されており、エンボスパターン４には、隣接する凸部２と凸部２の間、隣接する凹部３と凹部３の間、及び隣接する凸部２凹部３の間に平坦な領域５が存在している。また、連続する凸部３及び連続する凹部４で囲まれた部分において菱形模様が形成されている。このようなエンボスパターンを形成した本発明の衛生用紙は、従来の凹部と凸部のみからなるエンボスパターンを形成した衛生用紙（図４）に比較して、嵩高感に優れ、柔らかくて肌触りの良好なものとなる。また、多数の凸部と凹部の組み合わせにより図柄模様を形成することにより、装飾的効果を付与することができる。   As shown in FIGS. 1 and 2, the sanitary paper 1 of the present invention has an embossed pattern 4 having a large number of convex portions 2 and a large number of concave portions 3 formed on the surface thereof in two upper and lower stages in the thickness direction of the paper. In the embossed pattern 4, there are flat regions 5 between the adjacent convex portions 2 and the convex portions 2, between the adjacent concave portions 3 and the concave portions 3, and between the adjacent convex portions 2 and the concave portions 3. . A rhombus pattern is formed in a portion surrounded by the continuous convex portions 3 and the continuous concave portions 4. The sanitary paper of the present invention having such an embossed pattern is superior in bulkiness, soft and soft to the touch, as compared to the sanitary paper having an embossed pattern consisting only of conventional concave and convex portions (FIG. 4). It will be something. Further, a decorative effect can be imparted by forming a design pattern by combining a large number of convex portions and concave portions.

また、図３に示すように、本発明の衛生用紙に形成されるエンボスパターン４は、凸部２が平坦な頂面６を有し、凹部３が平坦な底面７を有している。なお、図３から明らかなように、衛生用紙の一方の面の凸部はもう一方の面の凹部に対応し、一方の面の凹部はもう一方の面の凸部に対応している。この場合、凸部２は、平坦な領域５から頂面６まで高さｈが０．２〜１．０ｍｍであり、頂面６の面積が０．１〜１０．０ｍｍ２ であり、また、凹部３は、平坦な領域５から底面７までの深さｄが０．２〜１．０ｍｍであり、底面７の面積が０．１〜１０．０ｍｍ２ であり、かつ、凸部２と凹部３の合計数が１ｃｍ２ 当り３〜２５個であることが好ましい。 Further, as shown in FIG. 3, the embossed pattern 4 formed on the sanitary paper of the present invention has a convex top 2 having a flat top surface 6 and a concave bottom 3 having a flat bottom surface 7. As is clear from FIG. 3, the convex portion on one surface of the sanitary paper corresponds to the concave portion on the other surface, and the concave portion on one surface corresponds to the convex portion on the other surface. In this case, the convex portion 2 has a height h of 0.2 to 1.0 mm from the flat region 5 to the top surface 6 and an area of the top surface 6 of 0.1 to 10.0 mm 2 . The concave portion 3 has a depth d from the flat region 5 to the bottom surface 7 of 0.2 to 1.0 mm, an area of the bottom surface 7 of 0.1 to 10.0 mm 2 , and the convex portion 2 and the concave portion. The total number of 3 is preferably 3 to 25 per cm 2 .

凸部２の高さｈが０．２ｍｍ未満では、十分なエンボスパターンが形成され難くなり、嵩高感が低下し、１．０ｍｍを超えて高くなると、その後の工程でエンボスが潰れやすくなり、エンボスの効果が低下し、また、エンボス加工を施す際に紙に亀裂が生じやすくなり、さらに操業時、エンボスロールの詰りが発生しやすくなる。また、頂面６の面積が０．１ｍｍ２ 未満では、柔らかさが劣る共にエンボスロールの詰まりが発生しやすくなり、１０．０ｍｍ２ を超えて大きくなると、嵩高感が劣るようになる。 If the height h of the convex portion 2 is less than 0.2 mm, it becomes difficult to form a sufficient embossed pattern, the bulkiness is lowered, and if it exceeds 1.0 mm, the emboss is easily crushed in the subsequent process, and the embossing When the embossing is performed, the paper is easily cracked, and the embossing roll is easily clogged during operation. Moreover, when the area of the top surface 6 is less than 0.1 mm 2 , the embossing roll is easily clogged while the softness is inferior, and when it exceeds 10.0 mm 2 , the bulkiness is inferior.

また、凹部３の深さｄが０．２ｍｍ未満では、十分なエンボスが形成され難くなり、嵩高感が低下し、１．０ｍｍを超えて深くなると、その後の工程でエンボスが潰れやすくなり、エンボスの効果が低下し、また、エンボスを施す際に紙に亀裂が生じやすくなり、さらに、エンボスロールの詰りが発生しやすくなる。また、底面７の面積が０．１ｍｍ２ 未満では、柔らかさが劣ると共にエンボスロールの詰まりが発生しやすくなり、１０．０ｍｍ２ を超えて大きくなると、嵩高感が劣るようになる。 Further, when the depth d of the recess 3 is less than 0.2 mm, sufficient embossing is difficult to be formed, the bulkiness is lowered, and when the depth exceeds 1.0 mm, the embossing is easily crushed in the subsequent process, and the embossing When the embossing is performed, the paper is easily cracked, and the embossing roll is easily clogged. In addition, when the area of the bottom surface 7 is less than 0.1 mm 2 , the softness is inferior and the embossing roll is easily clogged. When the area exceeds 10.0 mm 2 , the bulkiness is inferior.

また、１ｃｍ２ 当りの凸部２と凹部３の合計数が３個未満では、嵩高感が劣るようになり、２５個を超えて多くなると、十分なエンボスが形成され難くなり、柔らかさが劣ると共にエンボスロールの詰りが発生しやすくなる。 Moreover, if the total number of the convex part 2 per 1 cm < 2 > and the recessed part 3 is less than three, it will become inferior in bulkiness, and when it exceeds 25 pieces, it will become difficult to form sufficient embossing and softness will be inferior. At the same time, clogging of the embossing roll is likely to occur.

本発明において、衛生用紙としては、坪量が１０〜５０ｇ／ｍ２ のシートから成るティシュペーパー、トイレットペーパー、ペーパータオル、キッチンペーパー、ちり紙等が例示できる。また、本発明の衛生用紙は、１枚のシートをエンボス加工して形成されていても良く、２枚以上のシートを重ね合わせてエンボス加工して形成されていても良い。 In the present invention, examples of the sanitary paper include tissue paper, toilet paper, paper towel, kitchen paper, and dust paper made of a sheet having a basis weight of 10 to 50 g / m 2 . In addition, the sanitary paper of the present invention may be formed by embossing one sheet, or may be formed by embossing two or more sheets.

本発明の衛生用紙は、図示は省略したが、平坦な頂面を有する多数の凸部と、平坦な底面を有する多数の凹部とを有してなり、隣接する凸部と凸部の間、隣接する凹部と凹部の間、及び隣接する凸部と凹部の間に平坦な領域が存在する第１のロールと、該第１のロールと対をなし、第１のロールの凸部に対応する凹部と、第１のロールの凹部に対応する凸部とを有する第２のロールとからなるエンボスロールによりエンボス加工を施すことにより、容易に製造することができる。   The sanitary paper of the present invention, although not shown, has a large number of convex portions having a flat top surface and a large number of concave portions having a flat bottom surface, and between the adjacent convex portions and the convex portions, A first roll in which a flat region exists between adjacent concave portions and concave portions, and between adjacent convex portions and concave portions, is paired with the first roll, and corresponds to the convex portions of the first roll. It can manufacture easily by embossing with the embossing roll which consists of a 2nd roll which has a recessed part and the convex part corresponding to the recessed part of a 1st roll.

本発明において、エンボスの凸部の頂面及び凹部の底面の形状としては、楕円形、長方形、正方形、平行四辺形、円形、菱形等の各種の形状のものを形成することができ、特に制限されるものではない。   In the present invention, the shape of the top surface of the convex portion of the emboss and the bottom surface of the concave portion can be formed in various shapes such as an ellipse, a rectangle, a square, a parallelogram, a circle, a rhombus, and the like. Is not to be done.

本発明において、多数の凸部と多数の凹部の組み合わせにより衛生用紙に形成される模様としては、菱形、円形、三角形、四角形等の図形であっても良く、各種キャラクター等の絵柄であっても良く、特に制限されるものではない。   In the present invention, the pattern formed on the sanitary paper by a combination of a large number of convex portions and a large number of concave portions may be a figure such as a rhombus, a circle, a triangle, a quadrangle, or a pattern such as various characters. Good, not particularly limited.

本発明の衛生用紙は、紙面に多数の凸部と多数の凹部とを有するエンボスパターンが形成されており、エンボスパターンには、隣接する凸部と凸部の間、隣接する凹部と凹部の間、及び隣接する凸部と凹部の間に平坦な領域が存在している。このようなエンボスを形成した本発明の衛生用紙は、従来の凹部と凸部のみからなるエンボスを形成した衛生用紙に比較して、嵩高感に優れ、柔らかくて肌触りが良好であり、トイレットペーパー、ティシュペーパー、ペーパータオル等の衛生用紙として有用である。   In the sanitary paper of the present invention, an emboss pattern having a large number of convex portions and a large number of concave portions is formed on the paper surface, and the emboss pattern has a space between adjacent convex portions and convex portions, and between adjacent concave portions and concave portions. And a flat region exists between adjacent convex portions and concave portions. The sanitary paper of the present invention in which such an emboss is formed is superior in bulkiness, soft and soft to the touch, compared to a sanitary paper formed with an emboss consisting only of conventional concave and convex portions, toilet paper, It is useful as sanitary paper such as tissue paper and paper towels.

本発明の衛生用紙の表面の凹凸状態を示す平面略図である。It is a schematic plan view showing the uneven state of the surface of the sanitary paper of the present invention. 本発明の衛生用紙の表面状態を陰影を付して模式的に示す部分拡大斜視図である。It is a partial expansion perspective view which shows typically the surface state of the sanitary paper of the present invention with a shadow. 図１に示す衛生用紙をＡ−Ａ線に沿って切断した状態を示す部分拡大断面図である。It is a partial expanded sectional view which shows the state which cut | disconnected the sanitary paper shown in FIG. 1 along the AA line. 従来の衛生用紙の部分拡大断面図である。It is a partial expanded sectional view of the conventional sanitary paper.

符号の説明Explanation of symbols

１：衛生用紙
２：エンボスパターンの凸部
３：エンボスパターンの凹部
４：エンボスパターン
５：平坦な領域
６：凸部の頂面
７：凹部の底面
ｄ：凹部の深さ
ｈ：凸部の高さ 1: sanitary paper 2: convex portion of embossed pattern 3: concave portion of embossed pattern 4: embossed pattern 5: flat region 6: top surface of convex portion 7: bottom surface of concave portion d: depth of concave portion h: height of convex portion The

Claims (3)

紙の両面に多数の凸部と多数の凹部とを有するエンボスパターンを形成した衛生用紙において、前記エンボスパターンには、隣接する凸部と凸部の間、隣接する凹部と凹部の間、及び隣接する凸部と凹部の間に平坦な領域が存在することを特徴とする衛生用紙。   In the sanitary paper in which an embossed pattern having a large number of convex portions and a large number of concave portions is formed on both sides of the paper, the embossed pattern includes the adjacent convex portions and the convex portions, the adjacent concave portions and the concave portions, and adjacent A sanitary paper characterized in that a flat region exists between a convex portion and a concave portion. 前記凸部は平坦な頂面を有し、前記凹部は平坦な底面を有しており、前記凸部は、前記平坦な領域から前記頂面までの高さが０．２〜１．０ｍｍであり、前記頂面の面積が０．１〜１０．０ｍｍ２ であり、前記凹部は、前記平坦な領域から前記底面までの深さが０．２〜１．０ｍｍであり、前記底面の面積が０．１〜１０．０ｍｍ２ であり、かつ、前記凸部と前記凹部の合計数が１ｃｍ２ 当り３〜２５個であることを特徴とする請求項１記載の衛生用紙。 The convex portion has a flat top surface, the concave portion has a flat bottom surface, and the convex portion has a height from the flat region to the top surface of 0.2 to 1.0 mm. And the area of the top surface is 0.1 to 10.0 mm 2 , the recess has a depth from the flat region to the bottom surface of 0.2 to 1.0 mm, and the area of the bottom surface is The sanitary paper according to claim 1, wherein the sanitary paper is 0.1 to 10.0 mm 2 and the total number of the convex portions and the concave portions is 3 to 25 per 1 cm 2 . 前記多数の凸部及び／又は前記多数の凹部の組合わせによって図柄模様が形成されていることを特徴とする請求項１又は請求項２のいずれか１項に記載の衛生用紙。   The sanitary paper according to claim 1, wherein a pattern is formed by a combination of the plurality of convex portions and / or the plurality of concave portions.
JP2003406286A 2003-12-04 2003-12-04 Sanitation paper Pending JP2005160860A (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009034278A (en) * 2007-07-31 2009-02-19 Daio Paper Corp Hygienic tissue paper, and its manufacturing method
JP2009226144A (en) * 2008-03-25 2009-10-08 Daio Paper Corp Sanitary paper
JP2009240722A (en) * 2008-03-31 2009-10-22 Daio Paper Corp Sanitary thin paper roll and edge embossing method of continuous sheet for use in sanitary thin paper roll
JP2010188690A (en) * 2009-02-20 2010-09-02 Oji Nepia Co Ltd Rolled sanitary paper and method of manufacturing the same
JP2010216060A (en) * 2009-03-13 2010-09-30 Chan Li Machinery Co Ltd Multilayer thin paper having pressure-bonding structure
WO2017002416A1 (en) * 2015-06-30 2017-01-05 大王製紙株式会社 Household tissue paper and household tissue paper layered body

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009034278A (en) * 2007-07-31 2009-02-19 Daio Paper Corp Hygienic tissue paper, and its manufacturing method
JP4585551B2 (en) * 2007-07-31 2010-11-24 大王製紙株式会社 Sanitary thin paper and method for producing the same
JP2009226144A (en) * 2008-03-25 2009-10-08 Daio Paper Corp Sanitary paper
JP2009240722A (en) * 2008-03-31 2009-10-22 Daio Paper Corp Sanitary thin paper roll and edge embossing method of continuous sheet for use in sanitary thin paper roll
JP4708451B2 (en) * 2008-03-31 2011-06-22 大王製紙株式会社 Sanitary thin paper roll and method for applying edge embossing to continuous sheet used in sanitary thin paper roll
JP2010188690A (en) * 2009-02-20 2010-09-02 Oji Nepia Co Ltd Rolled sanitary paper and method of manufacturing the same
JP2010216060A (en) * 2009-03-13 2010-09-30 Chan Li Machinery Co Ltd Multilayer thin paper having pressure-bonding structure
WO2017002416A1 (en) * 2015-06-30 2017-01-05 大王製紙株式会社 Household tissue paper and household tissue paper layered body

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