JPH0775610A - Laminated paper and hanging scroll - Google Patents

Laminated paper and hanging scroll

Info

Publication number
JPH0775610A
JPH0775610A JP22366493A JP22366493A JPH0775610A JP H0775610 A JPH0775610 A JP H0775610A JP 22366493 A JP22366493 A JP 22366493A JP 22366493 A JP22366493 A JP 22366493A JP H0775610 A JPH0775610 A JP H0775610A
Authority
JP
Japan
Prior art keywords
paper
water
laminated
japanese
plastic film
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP22366493A
Other languages
Japanese (ja)
Inventor
Takeshi Fujita
武志 藤田
Katsuaki Matsuo
牟晶 松尾
Osamu Kakishita
修 垣下
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Plastics Inc
DKS Co Ltd
Original Assignee
Dai Ichi Kogyo Seiyaku Co Ltd
Mitsubishi Plastics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dai Ichi Kogyo Seiyaku Co Ltd, Mitsubishi Plastics Inc filed Critical Dai Ichi Kogyo Seiyaku Co Ltd
Priority to JP22366493A priority Critical patent/JPH0775610A/en
Publication of JPH0775610A publication Critical patent/JPH0775610A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To provide the laminated paper which is useful as Japanese paper to be used for fittings, such as paper sliding doors and folding doors or Japanese paper to be used for covering of hanging scrolls, folding screens, etc., and is releasable by water. CONSTITUTION:A water-soluble plastic film 5 having a thickness of >=10mum is laminated on Japanese paper 4 to form the laminated paper 3. Lining paper 9 is disposed on the Japanese paper 4 side and a front picture 2 on the water-soluble plastic film 5 side and the lining paper 9 and the front picture 2 are stuck to each other by the laminated paper 3 in order to use the laminated paper for covering of the hanging scroll. As a result, the easy sticking with water, etc., and the easy peeling with water are possible. The laminated paper is thus adequate as the Japanese paper blank to be used for the fittings, such as paper sliding doors and folding doors and for mounting, such as hanging scroll.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、障子、襖などの貼り替
えの必要な建具に使用する和紙、あるいは掛け軸、屏
風、書画帖などの表装に使用する和紙として有用な、水
で剥離することができる積層紙に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is useful as a Japanese paper used for fittings such as shoji and fusuma which need to be replaced, or as a Japanese paper used for a hanging scroll, a folding screen, a calligraphy book, etc. Laminated paper that can

【0002】[0002]

【従来の技術とその課題】従来、障子紙や襖紙は、さん
に糊をつけて貼り付けているが、貼り替え時には洗って
も非常に剥がれにくく、また新しい障子紙などを貼るに
は、障子や襖のさんに糊をつけなおして貼らねばなら
ず、手間がかかるものであった。また、掛け軸の表装に
あっては、図2に断面図で示すように、掛け軸本体1と
表絵2との間に、和紙7にポリエチレン8を融着した裏
打ち紙9を用い、表絵1と裏打ち紙9とを熱プレスして
貼り合わせているが、剥がしにくく、貴重な美術品を損
ねるおそれがあるため表装替えが難しいという問題があ
った。
2. Description of the Related Art Conventionally, shoji paper and fusuma paper have been pasted with glue on them, but they are very difficult to peel off even after washing when being replaced, and new shoji paper etc. It was time consuming to re-attach the glue to the shoji and fusuma screens. In addition, in the case of the hanging shaft, as shown in the cross-sectional view of FIG. 2, a backing paper 9 in which polyethylene 8 is fused to Japanese paper 7 is used between the hanging shaft body 1 and the front picture 2, and the front picture 1 Although the backing paper 9 and the backing paper 9 are pasted together by hot pressing, there is a problem that it is difficult to peel them off and it may damage a valuable art work, so that it is difficult to change the table.

【0003】[0003]

【課題を解決するための手段】本発明者等は、前記問題
点を解決するため鋭意研究を行った結果、本発明を提供
するに至ったものである。すなわち、本発明の要旨は、
和紙に、厚さ10μm以上の水溶性プラスチックフィル
ムを積層してなる建具用または表具用積層紙を第一の発
明とし、さらに前記積層紙の和紙側に裏打ち紙を、また
水溶性プラスチックフィルム側に表絵を配し、前記積層
紙により裏打ち紙と表絵とを貼り合わせたことを特徴と
する掛け軸を第二の発明とするものである。
Means for Solving the Problems The inventors of the present invention have made extensive studies to solve the above problems, and as a result, have provided the present invention. That is, the gist of the present invention is
The first invention is a laminated paper for joinery or a cover, which is obtained by laminating a water-soluble plastic film having a thickness of 10 μm or more on Japanese paper. Further, a backing paper is provided on the Japanese paper side of the laminated paper, and a water-soluble plastic film is provided on the water-soluble plastic film side. A second aspect of the present invention is a hanging shaft characterized in that a front picture is arranged and a backing paper and a front picture are attached by the laminated paper.

【0004】以下本発明を図面を参照して詳細に説明す
る。図1は本発明に係る掛け軸の構成を示す断面図であ
って、1は掛け軸本体、2は表絵、9は和紙7にポリエ
チレン8などの接着層を設けた裏打ち紙、3は本発明に
係る積層紙である。
The present invention will be described in detail below with reference to the drawings. FIG. 1 is a cross-sectional view showing the structure of a hanging shaft according to the present invention, in which 1 is a hanging shaft main body, 2 is a picture, 9 is a backing paper provided with an adhesive layer such as polyethylene 8 on Japanese paper 7, and 3 is the present invention. It is such a laminated paper.

【0005】積層紙3は、和紙4に水溶性プラスチック
フィルム5を積層したものである。ここで、和紙4とし
ては特に制限はなく、用途に応じて各種のものを用いる
ことができる。
The laminated paper 3 is a Japanese paper 4 laminated with a water-soluble plastic film 5. Here, the Washi paper 4 is not particularly limited, and various kinds of Washi paper can be used according to the application.

【0006】また、水溶性プラスチックフィルム5とし
ては、ポリビニルアルコール、ポリエチレンオキシド、
共重合ポリアルキレンオキシドなどのフィルムを用いる
ことができ、厚さは10μm以上、一般には30〜10
0μm程度でよい。
As the water-soluble plastic film 5, polyvinyl alcohol, polyethylene oxide,
A film such as a copolymerized polyalkylene oxide can be used, and the thickness thereof is 10 μm or more, and generally 30 to 10
It may be about 0 μm.

【0007】これらの水溶性プラスチックフィルムは、
常湿ではほとんど粘着性を有しないので取り扱いやす
い。そして、水で湿らせるか熱プレスすることにより溶
解、溶融して、和紙と相手側の紙、木材とが粗面、多孔
質であることによりそれら表面に入り込んで両者を固着
することができる。また水に接触させることにより溶け
て和紙を容易に剥離することができる。
These water-soluble plastic films are
It is easy to handle because it has almost no tack at normal humidity. Then, it is melted and melted by moistening with water or hot pressing, and since the Japanese paper and the paper of the other side and the wood have a rough surface and are porous, they can enter the surfaces and fix them. Moreover, the Washi paper can be easily peeled by melting it by bringing it into contact with water.

【0008】水溶性プラスチックフィルムとして特に好
ましいのは、共重合ポリアルキレンオキシドのフィルム
である。この共重合ポリアルキレンオキシドは、活性水
素を2個有する化合物にエチレンオキシドを主体とする
アルキレンオキシドを付加したポリアルキレンオキシド
化合物に、多価カルボン酸、多価カルボン酸無水物もし
くは多価カルボン酸の低級アルキルエステル、またはジ
イソシアネートを反応させたものである。
Particularly preferred as the water-soluble plastic film is a film of copolymerized polyalkylene oxide. This copolymerized polyalkylene oxide is a polyalkylene oxide compound obtained by adding an alkylene oxide mainly composed of ethylene oxide to a compound having two active hydrogens, a polyvalent carboxylic acid, a polyvalent carboxylic acid anhydride or a lower polyvalent carboxylic acid. It is obtained by reacting an alkyl ester or diisocyanate.

【0009】この共重合ポリアルキレンオキシドは、溶
融押出成形、カレンダ成形などの熱可塑性プラスチック
で常用されている熱可塑成形法で容易にフィルム状に成
形できるので、水溶性プラスチックフィルムの製造上極
めて有利である。
This copolymerized polyalkylene oxide can be easily formed into a film by a thermoplastic molding method which is commonly used for thermoplastics such as melt extrusion molding and calendar molding, and therefore is extremely advantageous in producing a water-soluble plastic film. Is.

【0010】上記の活性水素を2個有する化合物として
は、エチレングリコール、プロピレングリコール、ポリ
エチレングリコール、ポリプロピレングリコール、ポリ
テトラメチレングリコール、1,6−ヘキサンジオー
ル、アニリン、ビスフェノールAなどが挙げられる。
Examples of the compound having two active hydrogens include ethylene glycol, propylene glycol, polyethylene glycol, polypropylene glycol, polytetramethylene glycol, 1,6-hexanediol, aniline and bisphenol A.

【0011】また、これに付加するエチレンオキシドを
主体とするアルキレンオキシドとしては、エチレンオキ
シド単独、あるいはエチレンオキシドを主成分とし、こ
れにプロピレンオキシド、ブチレンオキシド、α−オレ
フィンエポキシド、グリシジルエーテル類などを混合し
たものを用いることができる。
The alkylene oxide containing ethylene oxide as a main component is added to ethylene oxide alone or a mixture of ethylene oxide as a main component with propylene oxide, butylene oxide, α-olefin epoxide, glycidyl ethers and the like. Can be used.

【0012】アルキレンオキシドの付加重合は公知の方
法で行われるが、付加重合で得られるポリアルキレンオ
キシド化合物の重量平均分子量は、100以上とするの
がよい。
The addition polymerization of alkylene oxide is carried out by a known method, but the weight average molecular weight of the polyalkylene oxide compound obtained by the addition polymerization is preferably 100 or more.

【0013】このポリアルキレンオキシド化合物と反応
させる多価カルボン酸としては、フタル酸、イソフタル
酸、テレフタル酸、アジピン酸、フマル酸、マロン酸、
マレイン酸、セバシン酸、ダイマー酸、ピロメリット酸
などが挙げられる。また、それらの無水物または低級ア
ルキルエステル(例えばメチルエステル、ジメチルエス
テル、ジエチルエステルなど)も用いることができる。
The polycarboxylic acid to be reacted with the polyalkylene oxide compound includes phthalic acid, isophthalic acid, terephthalic acid, adipic acid, fumaric acid, malonic acid,
Maleic acid, sebacic acid, dimer acid, pyromellitic acid and the like can be mentioned. Further, their anhydrides or lower alkyl esters (for example, methyl ester, dimethyl ester, diethyl ester, etc.) can also be used.

【0014】また上記ポリアルキレンオキシド化合物と
反応させる化合物としては、トリレンジイソシアネー
ト、ジフェニルメタンジイソシアネート、ヘキサメチレ
ンジイソシアネート、イソホロンジイソシアネート、キ
シリレンジイソシアネート、4,4−メチレン−ビス−
(シクロヘキシルイソシアネート)などのジイソシアネ
ートを用いることもできる。この共重合ポリアルキレン
オキシドは、熱可塑成形性などの点で重量平均分子量が
10,000以上であることが好ましい。
As the compound to be reacted with the polyalkylene oxide compound, tolylene diisocyanate, diphenylmethane diisocyanate, hexamethylene diisocyanate, isophorone diisocyanate, xylylene diisocyanate, 4,4-methylene-bis-
Diisocyanates such as (cyclohexyl isocyanate) can also be used. The copolymerized polyalkylene oxide preferably has a weight average molecular weight of 10,000 or more in view of thermoplastic moldability.

【0015】和紙と水溶性プラスチックフィルムとの積
層は、予め製膜した水溶性プラスチックフィルムを適当
な接着剤により貼り合わせてもよいし、上記共重合ポリ
アルキレンオキシドのように熱可塑性であるものは、熱
により融着してもよい。また水に漏らして貼り合わせる
こともできる。
For the lamination of the Japanese paper and the water-soluble plastic film, a water-soluble plastic film formed in advance may be laminated with an appropriate adhesive, or a thermoplastic resin such as the above-mentioned copolymerized polyalkylene oxide may be used. Alternatively, they may be fused by heat. It can also be leaked in water and attached.

【0016】なお、掛け軸は、前記の通り、台紙(掛け
軸本体)に、裏打ち紙を重ね、さらに前記積層紙と表絵
とを、積層紙の水溶性プラスチックフィルム側と表絵裏
面とを対向させて重ね、熱プレスで貼り合わせればよ
い。
As described above, as for the hanging shaft, the backing paper is placed on the mount (the hanging shaft body), and the laminated paper and the front face are made to face each other with the water-soluble plastic film side of the laminated paper and the back face of the front face. Layer and stack with a hot press.

【0017】本発明の積層紙は、障子紙、襖紙などの貼
り替えの必要な和紙として、あるいは前記のような掛け
軸、高級襖紙などの表具用和紙として有用である。
The laminated paper of the present invention is useful as Japanese paper such as shoji paper, fusuma paper, etc., which needs to be replaced, or as the above-mentioned hanging paper, high-grade fusami paper, etc.

【0018】[0018]

【実施例】【Example】

(実施例1)エチレングリコールにエチレンオキシドを
付加せしめたポリエチレングリコール(重量平均分子量
10,000)100重量部にジメチルテレフタレート
2.2重量部を配合し、ポリエステル化反応して重量平
均分子量130,000のポリマを得た後、単軸押出機
によりTダム温度90℃の条件下で押し出し、厚さ30
μmの水溶性キャストフィルム4を採取した。
(Example 1) 100 parts by weight of polyethylene glycol (weight average molecular weight 10,000) obtained by adding ethylene oxide to ethylene glycol was mixed with 2.2 parts by weight of dimethyl terephthalate and subjected to a polyesterification reaction to obtain a weight average molecular weight of 130,000. After the polymer was obtained, it was extruded by a single screw extruder under the condition of T dam temperature of 90 ° C.
A water-soluble cast film 4 of μm was collected.

【0019】そのフィルム4と和紙5(厚さ40μm)
とをラミネータにより、ロール温度60℃、圧力3kg
/cmで熱融着して積層紙3を得た。そして図1に示す
ように、台紙(掛け軸本体)1に、裏打ち紙(和紙7と
ポリエチレン8との積層品)9を重ね、さらに上記積層
紙3と表絵2とを、水溶性フィルム4と表絵2裏面とを
対向させて重ね、温度80℃、圧力30kg/cm2
熱プレスして貼り合わせたところ、表絵2をきれいに接
着することができた。そして表絵2に防水処理をして水
につけたところ、表絵2と裏打ち紙9とを非常に簡単に
剥がすことができた。
The film 4 and Japanese paper 5 (thickness 40 μm)
Using a laminator, roll temperature 60 ℃, pressure 3kg
/ Cm to obtain a laminated paper 3 by heat fusion. Then, as shown in FIG. 1, a backing paper (a laminated product of Japanese paper 7 and polyethylene 8) 9 is laid on a backing paper (hanging shaft main body) 1, and further the laminated paper 3 and the picture 2 are combined with a water-soluble film 4. and Table picture 2 backside are opposed overlapping, temperature 80 ° C., was bonded by hot pressing at a pressure of 30kg / cm 2, it was possible to bond the Table picture 2 clean. When the picture 2 was waterproofed and soaked in water, the picture 2 and the backing paper 9 could be peeled off very easily.

【0020】(実施例2)市販の水溶性ポリビニルアル
コールフィルム(日合フィルム社製ハイセロンC−20
0、厚さ30μm)を、水で濡らした市販の和紙(厚さ
150μm)に貼り合わせた後乾燥して積層紙を得た。
これを、洗い終えて濡れた状態の障子のさんに丁寧に押
し付け、乾燥したところ見栄えよく障子ができた。その
障子を再び水洗いしたところ、簡単に剥がすことができ
た。
Example 2 Commercially available water-soluble polyvinyl alcohol film (Hiselon C-20 manufactured by Nigo Film Co., Ltd.)
(0, thickness 30 μm) was attached to commercially available Japanese paper (thickness 150 μm) wet with water and then dried to obtain a laminated paper.
After washing this, it was carefully pressed against the wet shoji-san, and when it was dried, it looked nice. When the shoji screen was washed again with water, it could be easily removed.

【0021】[0021]

【発明の効果】本発明によれば、和紙に水溶性プラスチ
ックフィルムを積層することにより、水などで容易に貼
り合わせることができると共に、水で容易に剥がすこと
ができ、貼り替えを必要とする障子、襖などの建具用、
あるいは掛け軸、屏風、高級襖などの表具用の和紙素材
として好適なものである。
According to the present invention, by laminating a water-soluble plastic film on Japanese paper, it can be easily attached with water or the like, and can be easily peeled off with water, requiring replacement. For joinery such as shoji and fusuma,
Alternatively, it is suitable as a Japanese paper material for a tablecloth such as a hanging scroll, a folding screen, and a high-grade sliding door.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明の掛け軸の構成を示す断面図。FIG. 1 is a cross-sectional view showing a configuration of a hanging shaft according to the present invention.

【図2】従来の掛け軸の構成を示す断面図。FIG. 2 is a sectional view showing the structure of a conventional hanging shaft.

【符号の説明】[Explanation of symbols]

1 掛け軸本体 2 表絵 3 積層紙 4 和紙 5 水溶性プラスチックフィルム 9 裏打ち紙 1 Hanging scroll main body 2 Front cover 3 Laminated paper 4 Japanese paper 5 Water-soluble plastic film 9 Backing paper

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 和紙に、厚さ10μm以上の水溶性プラ
スチックフィルムを積層してなる建具用または表具用積
層紙。
1. A laminated paper for joinery or tableware, which is obtained by laminating a water-soluble plastic film having a thickness of 10 μm or more on Japanese paper.
【請求項2】 和紙と水溶性プラスチックフィルムとを
積層してなる積層紙の、和紙側に裏打ち紙を、また水溶
性プラスチックフィルム側に表絵を配し、その積層紙に
より裏打ち紙と表絵とを貼り合わせたことを特徴とする
掛け軸。
2. A laminated paper obtained by laminating Japanese paper and a water-soluble plastic film, with a backing paper on the Japanese paper side and a picture on the water-soluble plastic film side, and the backing paper and the picture by the laminated paper. Hanging scroll characterized by sticking and.
JP22366493A 1993-09-08 1993-09-08 Laminated paper and hanging scroll Pending JPH0775610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22366493A JPH0775610A (en) 1993-09-08 1993-09-08 Laminated paper and hanging scroll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22366493A JPH0775610A (en) 1993-09-08 1993-09-08 Laminated paper and hanging scroll

Publications (1)

Publication Number Publication Date
JPH0775610A true JPH0775610A (en) 1995-03-20

Family

ID=16801719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22366493A Pending JPH0775610A (en) 1993-09-08 1993-09-08 Laminated paper and hanging scroll

Country Status (1)

Country Link
JP (1) JPH0775610A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100542775B1 (en) * 2002-11-21 2006-01-20 하태우 a hanging scroll
JP2006215245A (en) * 2005-02-03 2006-08-17 Fuji Seal International Inc Heat-shrinkable cylindrical label

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100542775B1 (en) * 2002-11-21 2006-01-20 하태우 a hanging scroll
JP2006215245A (en) * 2005-02-03 2006-08-17 Fuji Seal International Inc Heat-shrinkable cylindrical label

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