JPH0418080B2 - - Google Patents
Info
- Publication number
- JPH0418080B2 JPH0418080B2 JP62100007A JP10000787A JPH0418080B2 JP H0418080 B2 JPH0418080 B2 JP H0418080B2 JP 62100007 A JP62100007 A JP 62100007A JP 10000787 A JP10000787 A JP 10000787A JP H0418080 B2 JPH0418080 B2 JP H0418080B2
- Authority
- JP
- Japan
- Prior art keywords
- paper
- water
- layers
- decorative
- layer
- 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 14
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 229920003043 Cellulose fiber Polymers 0.000 claims description 4
- 239000000123 paper Substances 0.000 description 69
- 239000000976 ink Substances 0.000 description 6
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000002655 kraft paper Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- -1 alkyl ketene Chemical compound 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000011121 hardwood Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011122 softwood Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Paper (AREA)
Description
【発明の詳細な説明】 本発明は装飾用紙の新規な製造方法に関する。[Detailed description of the invention] The present invention relates to a novel method for producing decorative paper.
装飾用紙は内装材、包装紙等として広く用いら
れ、その製法としては(1)無地の紙に図形、模様等
を印刷する方法、(2)絵柄が施されたフイルムを紙
に貼り合せる方法、(3)製紙工程で着色パルプ繊維
を抄き込む方法、(4)着色アルミ箔を抄き込む方法
などが知られている。しかし(1)及び(2)の方法は紙
の抄造後にあらためて印刷することが必要で、経
済的にも不利である。(3)の方法は装飾用紙上の多
種多様の絵柄の形状を特定することが困難であ
り、かつ着色パルプ繊維が紙の表面に浮いてしま
い(4)の方法ではアルミ箔が紙の表面に浮いてしま
うため、剥離しやすいという欠点がある。本発明
者らは装飾用紙の製法について研究を進めた結
果、本発明を完成した。 Decorative paper is widely used as interior materials, wrapping paper, etc., and its manufacturing methods include (1) printing figures, patterns, etc. on plain paper, (2) pasting a film with a pattern on the paper, (3) A method in which colored pulp fibers are added to the paper during the papermaking process, and (4) A method in which colored aluminum foil is added to the paper are known. However, methods (1) and (2) require printing again after paper making, which is economically disadvantageous. In method (3), it is difficult to identify the shapes of the various patterns on the decorative paper, and in method (4), the colored pulp fibers float on the surface of the paper. Since it floats, it has the disadvantage of being easy to peel off. The present inventors completed the present invention as a result of conducting research on a method for manufacturing decorative paper.
本発明は、湿式抄紙法により湿紙状のセルロー
ス繊維を主成分とする坪量10〜100ｇ／m2の複数
の紙層を多層に抄き合わせ、その際あらかじめ文
字、模様、図柄等を耐水性着色インキにより印刷
した厚さ30〜50μｍの水溶性ポリビニルアルコー
ルフイルム（以下水溶性フイルムという）を紙層
間に挿入して介在させ、次いで圧縮及び乾燥する
ことを特徴とする装飾用紙の製造方法である。水
溶性フイルムは透明又は白色系のものが好ましい
が、着色されたものでもよい。水溶性フイルムに
文字、記号、模様、図柄等を印刷するための耐水
性着色インキとしては、通常のオフセツト、グラ
ビア、活版等に用いられる耐水性インキがあげら
れる。 The present invention involves making multiple layers of paper with a basis weight of 10 to 100 g/m 2 mainly composed of wet paper-like cellulose fibers using a wet paper-making method. A method for producing decorative paper, which comprises inserting and interposing a water-soluble polyvinyl alcohol film (hereinafter referred to as water-soluble film) between paper layers, printed with sexually colored ink and having a thickness of 30 to 50 μm, followed by compression and drying. be. The water-soluble film is preferably transparent or white, but may be colored. Examples of water-resistant colored inks for printing letters, symbols, patterns, designs, etc. on water-soluble films include water-resistant inks commonly used for offset, gravure, letterpress, and the like.
セルロース繊維を主成分とする紙層を抄成する
ための抄紙原料としては、木材パルプから得られ
る通常の抄紙原料が用いられ、合成パルプ、合成
繊維、填料例えば炭酸カルシウム、酸化チタン等
を含有していてもよい。 As a papermaking raw material for forming a paper layer mainly composed of cellulose fibers, ordinary papermaking raw materials obtained from wood pulp are used, and they contain synthetic pulp, synthetic fibers, and fillers such as calcium carbonate and titanium oxide. You can leave it there.
本発明を実施するに際しては、まず湿式抄紙法
により、あらかじめ調製した紙料原料液から、セ
ルロース繊維を主成分とする複数の湿紙状の紙層
を抄成する。湿式抄紙法としては、長網抄紙機、
円網抄紙機等を用いた機械抄きでもよく、手抄き
でもよい。 In carrying out the present invention, first, a plurality of wet paper-like paper layers containing cellulose fibers as a main component are formed from a pre-prepared paper stock liquid by a wet paper-making method. Wet paper making methods include fourdrinier paper machines,
It may be machine-made using a cylinder paper machine or the like, or it may be hand-made.
これらの湿紙状の紙層を抄き合せる前に、紙層
の間に装飾模様、文字等を印刷した水溶性フイル
ムを挿入する。水溶性フイルムは、冷水に直ちに
溶解するものではなく、温度により異なるが、時
間をかけて溶解するので、機械抄きのように高速
で連続走行する紙層の間に、ある程度の張力をか
けて挿入することができる。 Before combining these wet paper layers, a water-soluble film with decorative patterns, letters, etc. printed thereon is inserted between the paper layers. Water-soluble films do not dissolve immediately in cold water; they dissolve over time (depending on the temperature), so a certain amount of tension is applied between the paper layers that are continuously running at high speeds, such as in machine papermaking. can be inserted.
次いで抄き合せ紙を圧縮脱水したのち乾燥する
と、目的の装飾用紙が得られる。水溶性フイルム
は抄き合せ及び圧縮工程で膨潤し、次いで一部又
は全部が溶解して、印刷部の図柄、文字等がその
まま残存する。 Next, the laminated paper is compressed and dehydrated and then dried to obtain the desired decorative paper. The water-soluble film swells during the combining and compression process, and then partially or completely dissolves, leaving the printed pattern, characters, etc. intact.
紙層間に水溶性フイルムを挿入した例を図面に
より説明する。第１図は２層抄き合せの際に水溶
性フイルムを挿入した場合、第３図は３層抄き合
せの際に水溶性フイルムを挿入した場合の拡大縦
断面図であり、紙層１と２の間、あるいは紙層
１，２，３のそれぞれの間に印刷部４，５を有す
る水溶性フイルム６が挿入される。第２図は、こ
の抄き合せ紙を圧搾乾燥して得られる装飾用紙の
縦断面図であつて、水溶性フイルムが消失して、
印刷部の模様又は文字が残存する状態を示すもの
である。紙層１及び紙層２として坪量の少ない紙
層を使用した場合は、両面印刷のように装飾用紙
の両面に同じ模様が見られる。３層抄き合せの場
合に、印刷部４と５の模様の異なる水溶性フイル
ム６を使用すると、表と裏の外観の異なる装飾用
紙が得られる。 An example in which a water-soluble film is inserted between paper layers will be explained with reference to the drawings. Fig. 1 is an enlarged vertical cross-sectional view when a water-soluble film is inserted during two-layer papermaking, and Fig. 3 is an enlarged longitudinal cross-sectional view when a water-soluble film is inserted during three-layer papermaking. A water-soluble film 6 having printed portions 4 and 5 is inserted between the paper layers 1, 2, and 2 or between each of the paper layers 1, 2, and 3. FIG. 2 is a longitudinal cross-sectional view of a decorative paper obtained by compressing and drying this laminated paper, and shows that the water-soluble film has disappeared.
This indicates the state in which the pattern or characters on the printed part remain. When paper layers with a low basis weight are used as paper layer 1 and paper layer 2, the same pattern can be seen on both sides of the decorative paper, as in double-sided printing. In the case of three-layer papermaking, if water-soluble films 6 with different patterns in the printed parts 4 and 5 are used, a decorative paper with different appearances on the front and back sides can be obtained.
本発明方法によれば、湿式抄紙法により装飾用
紙を製造できるため、印刷工程が不要となり、経
済的に有利に装飾用紙を得ることができる。また
紙層の間に装飾印刷を施してあるので、取扱い上
自然感があり、こすつても印刷物が剥離すること
がなく、耐水性インキを使用するため、より精密
な模様、図形等の装飾模様の原形がそのまま残
り、水溶性フイルムは膨潤、溶解して消失するの
で、紙の表裏に凹凸が生ずることがない。なお水
不溶性フイルムを紙層間に介在させると、紙層間
の剥離を生ずるが、水溶性フイルムを用いた場合
は、紙層間が剥離することはない。 According to the method of the present invention, since decorative paper can be produced by a wet papermaking method, a printing process is not necessary, and decorative paper can be obtained economically. In addition, since decorative printing is applied between the paper layers, it feels natural to handle, and the printed material does not peel off even when rubbed.Since water-resistant ink is used, decorative patterns such as more precise patterns and figures can be created. The original shape remains, and the water-soluble film swells, dissolves, and disappears, so there is no unevenness on the front or back sides of the paper. Note that when a water-insoluble film is interposed between paper layers, separation occurs between the paper layers, but when a water-soluble film is used, the paper layers do not separate.
実施例 １
針葉樹クラフトパルプ50重量部、広葉樹クラフ
トパルプ50重量部、重質炭酸カルシウム20重量
部、アルキルケテンダイマーイデ（ツクハーキユ
レス社製ハーコン40C、固形分濃度15.5％）0.2重
量部及びカチオン殿粉（王子ナシヨナル社製ケイ
ト102L）を配合してスラリーを調製した。この
スラリーを２層抄き合せ可能な円網抄紙機を用
い、第１の紙層及び第２の紙層がそれぞれ40ｇ／
m2となるよう抄紙し、湿紙状の両紙層を抄き合せ
る直前に、あらかじめ油性インキで青色の水玉模
様を印刷した厚さ35μｍの水溶性ポリビニルアル
コールフイルムを、連続して走行移動する第１及
び第２の紙層間に挿入し、介在させ、圧縮、乾燥
工程を経て装飾用紙を製造した。得られた装飾用
紙では両面から鮮明な水玉模様を確認することが
できた。Example 1 50 parts by weight of softwood kraft pulp, 50 parts by weight of hardwood kraft pulp, 20 parts by weight of heavy calcium carbonate, 0.2 parts by weight of alkyl ketene dimeride (Haakon 40C manufactured by Tsukuha Kyures Co., Ltd., solid content concentration 15.5%), and cationic starch ( A slurry was prepared by blending Kate 102L (manufactured by Oji National Co., Ltd.). Using a cylinder paper machine that can combine two layers of this slurry, the first paper layer and the second paper layer each have a weight of 40g/
m2 , and immediately before combining both wet paper layers, a 35 μm thick water-soluble polyvinyl alcohol film, on which a blue polka dot pattern was printed with oil-based ink, was continuously moved. A decorative paper was produced by inserting the paper between the first and second paper layers, interposing it, compressing it, and drying it. A clear polka dot pattern could be seen on both sides of the obtained decorative paper.
実施例 ２
３層抄き合せ可能な円網抄紙機を用い、実施例
１のスラリーを第１の紙層が10ｇ／m2、第２の紙
層及び第３の紙層が40ｇ／m2となるように抄紙
し、これらの紙層を抄き合せる直前に、あらかじ
め油性インキで文字入りの図柄を印刷した厚さ
35μｍの水溶性ポリビニルアルコールフイルム
を、連続して走行移動する第１及び第２の紙層間
に挿入し、介在させ、圧縮、乾燥工程を経て装飾
用紙を製造した。得られた装飾用紙では紙の表側
のみから鮮明な図柄模様を確認することができ
た。Example 2 Using a cylinder paper machine capable of combining three layers, the slurry of Example 1 was mixed at 10 g/m 2 for the first paper layer and 40 g/m 2 for the second and third paper layers. Paper is made so that the thickness of the paper is printed in advance with oil-based ink just before combining these paper layers.
A 35 μm water-soluble polyvinyl alcohol film was inserted between the first and second paper layers that were continuously running, interposed, compressed, and dried to produce decorative paper. In the obtained decorative paper, a clear pattern could be seen only from the front side of the paper.
実施例 ３
３層抄き合せ可能な円網抄紙機を用い、実施例
１のスラリーを第１の紙層が10ｇ／m2、第２の紙
層が70ｇ／m2、第３の紙層が10ｇ／m2となるよう
に抄紙し、第１の紙層と第２の紙層間及び第２の
紙層と第３の紙層の間に、あらかじめ異なつた図
柄を印刷した水溶性ポリビニルアルコールフイル
ムを実施例１と同様に挿入し、介在させ、圧縮、
乾燥工程を経て装飾用紙を製造した。得られた装
飾用紙では表側と裏側の図柄が異なるものであつ
た。Example 3 Using a cylinder paper machine capable of forming three layers, the slurry of Example 1 was prepared at 10 g/m 2 for the first paper layer, 70 g/m 2 for the second paper layer, and 70 g/m 2 for the third paper layer. water-soluble polyvinyl alcohol, which is made into paper with a weight of 10 g/m 2 and has different designs printed in advance between the first paper layer and the second paper layer and between the second paper layer and the third paper layer. Insert the film in the same manner as in Example 1, interpose it, compress it,
Decorative paper was produced through a drying process. The decorative paper obtained had different designs on the front and back sides.
第１図は本発明を２層抄き合せで実施する場合
の態様を示す縦断面図、第２図はこうして得られ
た装飾用紙の縦断面図、第３図は３層抄き合せの
場合の態様を示す縦断面図であつて、１，２及び
３は紙層、４及び５は印刷部、６は水溶性フイル
ムを示す。
Fig. 1 is a longitudinal cross-sectional view showing a mode in which the present invention is carried out in a two-layer combination, Fig. 2 is a longitudinal cross-section of the decorative paper thus obtained, and Fig. 3 is a case in which the present invention is carried out in a three-layer combination. 1, 2 and 3 are paper layers, 4 and 5 are printing parts, and 6 is a water-soluble film.
Claims (1)
主成分とする坪量10〜100ｇ／m2の複数の紙層を
多層に抄き合わせ、その際あらかじめ文字、模
様、図柄等を耐水性着色インキにより印刷した厚
さ30〜50μｍの水溶性ポリビニルアルコールフイ
ルムを紙層間に挿入して介在させ、次いで圧縮及
び乾燥することを特徴とする装飾用紙の製造方
法。1. Multiple paper layers with a basis weight of 10 to 100 g/ m2 are made using a wet paper-making method, and the main component is wet paper-like cellulose fibers. At that time, letters, patterns, designs, etc. are pre-printed with water-resistant colored ink. 1. A method for producing decorative paper, which comprises inserting and interposing a water-soluble polyvinyl alcohol film having a thickness of 30 to 50 μm between paper layers, and then compressing and drying the film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10000787A JPS63270896A (en) | 1987-04-24 | 1987-04-24 | Production of decorative paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10000787A JPS63270896A (en) | 1987-04-24 | 1987-04-24 | Production of decorative paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63270896A JPS63270896A (en) | 1988-11-08 |
| JPH0418080B2 true JPH0418080B2 (en) | 1992-03-26 |
Family
ID=14262506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10000787A Granted JPS63270896A (en) | 1987-04-24 | 1987-04-24 | Production of decorative paper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63270896A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63270895A (en) * | 1987-04-24 | 1988-11-08 | 株式会社巴川製紙所 | Production of decorative paper |
| JPH02133697A (en) * | 1988-11-09 | 1990-05-22 | Ookurashiyou Insatsu Kyokucho | Security paper containing pva-blended paper inserted between paper layers |
| JPH06192999A (en) * | 1991-02-18 | 1994-07-12 | Tokushu Seishi Kk | Design paper |
| JPH0489599U (en) * | 1991-07-24 | 1992-08-05 | ||
| JPH06322698A (en) * | 1992-04-13 | 1994-11-22 | Fukui Pref Gov | Method for producing steric pattern paper containing foaming agent and steric pattern forming film to be used therefor |
| JPH07229100A (en) * | 1992-04-13 | 1995-08-29 | Fukui Pref Gov | Production of coating-mixing type watermarked paper and watermark-forming film using therefor |
| US6221211B1 (en) * | 1994-02-04 | 2001-04-24 | Kimberly-Clark Worldwide, Inc. | Multi-ply tissues having internal indicia |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63270895A (en) * | 1987-04-24 | 1988-11-08 | 株式会社巴川製紙所 | Production of decorative paper |
-
1987
- 1987-04-24 JP JP10000787A patent/JPS63270896A/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63270895A (en) * | 1987-04-24 | 1988-11-08 | 株式会社巴川製紙所 | Production of decorative paper |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63270896A (en) | 1988-11-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |