JPH0262396B2 - - Google Patents
Info
- Publication number
- JPH0262396B2 JPH0262396B2 JP56213190A JP21319081A JPH0262396B2 JP H0262396 B2 JPH0262396 B2 JP H0262396B2 JP 56213190 A JP56213190 A JP 56213190A JP 21319081 A JP21319081 A JP 21319081A JP H0262396 B2 JPH0262396 B2 JP H0262396B2
- Authority
- JP
- Japan
- Prior art keywords
- base paper
- paper
- adhesive
- laminated
- gauze
- 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
- 239000000853 adhesive Substances 0.000 claims description 32
- 230000001070 adhesive effect Effects 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 30
- 238000004043 dyeing Methods 0.000 claims description 28
- 238000004519 manufacturing process Methods 0.000 claims description 15
- -1 polyethylene Polymers 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000004698 Polyethylene Substances 0.000 claims description 8
- 238000003475 lamination Methods 0.000 claims description 8
- 229920000573 polyethylene Polymers 0.000 claims description 8
- 229920000728 polyester Polymers 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 5
- 239000000839 emulsion Substances 0.000 claims description 5
- 238000001125 extrusion Methods 0.000 claims description 5
- 229920000515 polycarbonate Polymers 0.000 claims description 5
- 239000004417 polycarbonate Substances 0.000 claims description 5
- 229920001155 polypropylene Polymers 0.000 claims description 5
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 4
- 239000011342 resin composition Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 229920006226 ethylene-acrylic acid Polymers 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 229920001289 polyvinyl ether Polymers 0.000 claims description 3
- 239000012945 sealing adhesive Substances 0.000 claims description 3
- 239000010408 film Substances 0.000 claims 3
- 239000004831 Hot glue Substances 0.000 claims 1
- 238000009820 dry lamination Methods 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
- 238000007639 printing Methods 0.000 description 16
- 238000012545 processing Methods 0.000 description 13
- 239000004922 lacquer Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 239000005038 ethylene vinyl acetate Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005992 thermoplastic resin Polymers 0.000 description 6
- IDCBOTIENDVCBQ-UHFFFAOYSA-N TEPP Chemical compound CCOP(=O)(OCC)OP(=O)(OCC)OCC IDCBOTIENDVCBQ-UHFFFAOYSA-N 0.000 description 5
- 238000010030 laminating Methods 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 230000037303 wrinkles Effects 0.000 description 4
- 238000000576 coating method Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 229920000877 Melamine resin Polymers 0.000 description 1
- 239000004640 Melamine resin Substances 0.000 description 1
- 229920003355 Novatec® Polymers 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 229920001328 Polyvinylidene chloride Polymers 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000003851 corona treatment Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 208000028659 discharge Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- RLAWWYSOJDYHDC-BZSNNMDCSA-N lisinopril Chemical compound C([C@H](N[C@@H](CCCCN)C(=O)N1[C@@H](CCC1)C(O)=O)C(O)=O)CC1=CC=CC=C1 RLAWWYSOJDYHDC-BZSNNMDCSA-N 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000005033 polyvinylidene chloride Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41N—PRINTING PLATES OR FOILS; MATERIALS FOR SURFACES USED IN PRINTING MACHINES FOR PRINTING, INKING, DAMPING, OR THE LIKE; PREPARING SUCH SURFACES FOR USE AND CONSERVING THEM
- B41N1/00—Printing plates or foils; Materials therefor
- B41N1/24—Stencils; Stencil materials; Carriers therefor
- B41N1/241—Stencils; Stencil materials; Carriers therefor characterised by the adhesive means
Description
【発明の詳細な説明】
ａ 産業上の利用分野
本発明は、捺染あるいは印刷孔版などに用いら
れる染型用原紙の製造法に係り、特に図案模様の
写し取りを精度良く行うことができ、寸法安定性
が良く、捲縮みや反りの無い染型用原紙の製造方
法に関する。[Detailed Description of the Invention] a. Field of Industrial Application The present invention relates to a method for manufacturing dyeing base paper used for textile printing or printing stencils, etc., and in particular, it is capable of copying designs with high precision, This invention relates to a method for producing base paper for dyeing patterns that has good stability and is free from crimp and warpage.
ｂ 従来の技術
従来、友禅写し染等の捺染に用いる捺染型は、
染型用原紙に、彫刻用の小刀で所望の模様を彫刻
した上、これに紗張り加工を施すことによつて製
造される。b. Conventional technology Conventionally, the printing molds used for printing such as Yuzen printing are:
It is manufactured by engraving a desired pattern on dyeing base paper using a small carving knife, and then subjecting it to a gauze process.
この紗張り加工は、彫刻により得られた浮き部
分の模様の保持、および細い線等の弱い部分の補
強のために原紙に紗に接着させる工程であり、こ
の紗張り加工に用いられる原紙と紗との接着剤と
しては従来は漆が使用されてきた。 This gauze process is a process in which the base paper is glued to the gauze in order to maintain the pattern of the raised areas obtained by engraving and to strengthen weak areas such as thin lines. Traditionally, lacquer has been used as an adhesive.
しかし、このような捺染型を製造するには、模
様の彫刻から漆を用いた紗張り加工による仕上げ
までの間に多数の工程を経なければならず、時間
と熟練した労力を必要とした。特に漆を用いる紗
張り加工工程では、漆を長時間かけて繰返し塗布
することによつて接着させるが、漆が水分によつ
て硬化するという特性があるため、その管理には
長年の経験と熟練した技能を要した。 However, manufacturing such printing molds requires a large number of steps from engraving the pattern to finishing with gauze using lacquer, which requires time and skilled labor. In particular, in the gauze-stretching process that uses lacquer, the lacquer is repeatedly applied over a long period of time to form a bond, but since lacquer has the property of hardening with moisture, its management requires years of experience and skill. It required a lot of skill.
また、漆は近年特に高価となつて入手し難く、
漆にかわる接着剤による接着方法の開発並びに紗
張り加工工程の簡略化が望まれていた。 In addition, lacquer has become particularly expensive and difficult to obtain in recent years.
There was a desire to develop a bonding method using an adhesive to replace lacquer, and to simplify the gauze processing process.
そこで、漆を使用しない捺染型の製造法とし
て、熱可塑性樹脂を含浸させた染型用原紙に模様
を彫刻した後、該原紙と紗とを加熱加圧すること
によつて接着させ、捺染型を得る方法（例えば、
特公昭54−38679号公報）が提案された。 Therefore, as a method for manufacturing a printing mold that does not use lacquer, a pattern is engraved on base paper for dyeing molds impregnated with thermoplastic resin, and then the base paper and gauze are bonded together by heat and pressure. How to obtain (e.g.
Special Publication No. 54-38679) was proposed.
ｃ 発明が解決しようとする課題
しかし、この方法はまず原紙に熱可塑性樹脂液
を原紙の内層にまで含浸させ、乾燥させた後、こ
の染型用原紙に所望の模様を写し取つて彫刻し、
しかる後、この含浸させた熱可塑性樹脂を接着材
料として用いて紗張り加工を行つている。c Problem to be solved by the invention However, this method first impregnates the base paper with thermoplastic resin liquid up to the inner layer of the base paper, and after drying, the desired pattern is transferred and engraved onto the base paper for dyeing.
Thereafter, gauze processing is performed using this impregnated thermoplastic resin as an adhesive material.
しかし、一般に良く知られている通り、原紙に
熱可塑性樹脂液を含浸、乾燥させると、原紙の塗
布表面が平滑な半透明状態となる。こうなると、
図案模様を明瞭に染型用原紙に写し取ること（引
取り又は絵刷りと言う）ができず、彫刻時の精度
が悪くなり、さらに色数が多くなるに従つて、そ
の精度の不正確さが倍加され、模様や色のズレが
生ずると言う致命的な問題が生じる。 However, as is generally well known, when base paper is impregnated with a thermoplastic resin liquid and dried, the coated surface of the base paper becomes smooth and translucent. This happens when,
It is not possible to clearly transfer the design pattern onto the dyeing base paper (called "take-over" or "eprinting"), and the precision during engraving deteriorates.Furthermore, as the number of colors increases, the inaccuracy of the precision becomes worse. This causes the fatal problem of pattern and color misalignment.
また、原紙の片面にのみ、紗を接着させること
ができるまで樹脂液を含浸させると、接着時に過
剰の樹脂が模様部分にまであふれ出てその模様部
分を塞ぎ、さらに、原紙の捲縮みや反りが発生し
て、彫刻時あるいは紗張り工程、染色工程におけ
る操作が困難になるなどの問題が生じる。 In addition, if only one side of the base paper is impregnated with resin until the gauze can be adhered, the excess resin will overflow into the pattern area during adhesion, blocking the pattern area and causing the base paper to crumple or warp. This causes problems such as difficulty in engraving, gauze-stretching process, and dyeing process.
このように、紗張り工程でたとえ漆の使用を避
けることができても、捺染型の製造に至るまでの
工程を種々の問題が生じるため、実際に熱可塑性
樹脂を接着剤として用いる染型用原紙は未だに実
用化されていない。 In this way, even if the use of lacquer can be avoided in the gauze-stretching process, various problems will occur in the process up to the manufacturing of the printing mold, so it is difficult to actually use thermoplastic resin as an adhesive for dyeing molds. The base paper has not yet been put into practical use.
ｄ 課題を解決するための手段
本発明は、漆を使用しないで紗張り加工がで
き、また前述の様な問題が全く発生しない染型用
原紙の製造法について鋭意研究し、本発明に到達
した。d Means for Solving the Problems The present invention was achieved through intensive research into a method for producing base paper for dyeing, which allows gauze processing without using lacquer and which does not cause any of the problems described above. .
すなわち、本発明は、合成樹脂基材フイルムの
両面に和紙又は合成パルプを含有する和紙を貼合
せて固着したのち、この貼合紙の両面に水系高分
子エマルジヨンと水系樹脂組成物の混合物を含
浸、乾燥させて製造した合成紙を用い、該合成紙
の片面に、エチレン−酢酸ビニル共重合体、エチ
レン−アクリル酸エステル共重合体、ポリエチレ
ン、アタクチツク・ポリプロピレン、ポリエステ
ル、ポリカーボネート、ポリビニルアルコール、
ポリビニルエーテル、ポリエレタンのグループか
ら選ばれた少なくとも１種の軟化点が70℃から
150℃の熱融着型接着剤を、10ミクロンから300ミ
クロンの厚さで積層し、次いでこの積層表面につ
や消し加工を施すことを特徴とする染型用原紙の
製造方法を提供するものである。 That is, the present invention involves laminating and fixing Japanese paper or Japanese paper containing synthetic pulp to both sides of a synthetic resin base film, and then impregnating both sides of this laminated paper with a mixture of a water-based polymer emulsion and a water-based resin composition. Using synthetic paper produced by drying, one side of the synthetic paper is coated with ethylene-vinyl acetate copolymer, ethylene-acrylic acid ester copolymer, polyethylene, atactic polypropylene, polyester, polycarbonate, polyvinyl alcohol,
At least one member selected from the group of polyvinyl ether and polyethane has a softening point of 70°C
This invention provides a method for producing base paper for dyeing patterns, which comprises laminating a heat-sealing adhesive at 150°C to a thickness of 10 to 300 microns, and then applying a matte finish to the surface of the laminated layer. .
本発明は、特定の種類の、特定の軟化点範囲の
熱融着性接着剤を特定の厚さで塗布すること、お
よびその塗布面を表面処理加工することによつて
前記目的に達成しようとするものである。 The present invention attempts to achieve the above object by applying a specific type of heat-fusible adhesive having a specific softening point range to a specific thickness, and by surface-treating the coated surface. It is something to do.
本発明によれば、図案模様の写し取りを極めて
精度良く行なうことができ、かつ漆を使用しない
で紗張り加工することが可能であり、しかも捲縮
み、反りが全くなく、彫刻性の良い染型用原紙が
得られ、従来の捺染型の製造における種々の問題
点を一挙に解決することができる。 According to the present invention, it is possible to copy a design pattern with extremely high precision, it is possible to perform gauze-covering processing without using lacquer, and there is no crimp or warp at all, and the dye has good engraving properties. A base paper for stencils is obtained, and various problems in the production of conventional textile printing dies can be solved all at once.
ｅ 発明の具体的説明
染型用原紙
本発明において用いる染型用原紙は、合成樹脂
基材フイルムの両面に和紙又は合成パルプを含有
する和紙を貼合せて固着させ、次いでこの貼合紙
に水系高分子エマルジヨンと水系樹脂組成物との
混合物からなる塗布剤を含浸、乾燥させて製造し
た合成紙を基材として用いる。それを用いること
によつて寸法安定性が良く、しかも反りや捲縮み
のない染型用原紙を得ることができる。e. Specific explanation of the invention Base paper for dyeing patterns The base paper for dyeing patterns used in the present invention is made by laminating and fixing Japanese paper or Japanese paper containing synthetic pulp to both sides of a synthetic resin base film, and then applying a water-based dye to this laminated paper. Synthetic paper produced by impregnating and drying a coating agent consisting of a mixture of a polymer emulsion and a water-based resin composition is used as a base material. By using it, it is possible to obtain a base paper for dyeing which has good dimensional stability and is free from warping and crimp.
合成樹脂基材フイルムとしては、熱可塑性樹脂
フイルムを使用することができる。具体例として
は、たとえば高、中低圧ポリエチレン、ポリプロ
ピレン、ポリ塩化ビニール、ポリビニルアルコー
ル、ポリスチレン、ポリ塩化ビニリデン、ポリエ
ステル、ナイロン、ポリカーボネート、セルロー
ス、アセテート等、一般によく用いられるラミネ
ート用フイルムが好適に使用される。特に、耐熱
性（最高使用温度が100℃を超える）があり、吸
水率の少ない高圧ポリエチレン、ポリプロピレ
ン、ポリエステル、ナイロン、ポリカーボネート
等のフイルムが好ましい。 A thermoplastic resin film can be used as the synthetic resin base film. As specific examples, commonly used laminating films such as high-, medium- and low-pressure polyethylene, polypropylene, polyvinyl chloride, polyvinyl alcohol, polystyrene, polyvinylidene chloride, polyester, nylon, polycarbonate, cellulose, and acetate are suitably used. Ru. Particularly preferred are films made of high-pressure polyethylene, polypropylene, polyester, nylon, polycarbonate, etc., which have heat resistance (maximum operating temperature exceeds 100° C.) and low water absorption.
熱融着性接着剤
本発明において染型用原紙に塗布する熱融着性
接着剤としては、エチレン−酢酸ビニル共重合
体、エチレン−アクリル酸エステル共重合体、ポ
リエチレン、アタクチツク・ポリプロピレン、ポ
リエステル、ポリカーボネート、ポリビニルアル
コール、ポリビニルエーテル、ポリウレタン等の
軟化点が70℃以上150℃以下の範囲の熱融着性接
着剤を単独あるいは混合して用いることができ
る。該接着剤は一般にその特性上より溶剤を使用
せずに用い、染型用原紙に層状に塗布され、内層
にまで含浸はしない。Heat-fusible adhesive In the present invention, heat-fusible adhesives to be applied to the dye base paper include ethylene-vinyl acetate copolymer, ethylene-acrylic acid ester copolymer, polyethylene, atactic polypropylene, polyester, Heat-fusible adhesives such as polycarbonate, polyvinyl alcohol, polyvinyl ether, and polyurethane having a softening point in the range of 70° C. or more and 150° C. or less can be used alone or in combination. Due to its characteristics, the adhesive is generally used without the use of a solvent, and is applied to the base paper for dyeing in a layered manner without impregnating the inner layer.
該接着剤の軟化点が70℃未満の場合には、塗布
後の原紙耐ブロツキング性が悪く、また150℃を
越えると塗布時の温度が上昇するために原紙の変
質が起こる危険性があり、また、塗布後の原紙が
硬くなり、彫刻時の切削性が良くない。 If the softening point of the adhesive is less than 70°C, the blocking resistance of the base paper after application will be poor, and if it exceeds 150°C, there is a risk of deterioration of the base paper due to the rise in temperature during application. In addition, the base paper becomes hard after coating, resulting in poor cutting properties during engraving.
原紙に塗布する接着剤層の厚みは10ミクロンか
ら300ミクロンの範囲内にすることが特に重要で
ある。10ミクロンより薄い場合には、次の工程の
表面処理加工がうまくできないばかりか、原紙と
紗との接着が不十分となり、また300ミクロンを
越えると模様を彫刻する際の切削性が悪くなると
共に、紗張り工程において、模様部分に接着剤の
滲み出しが起こり、また原紙の捲縮みや反りが生
じるようになるので好ましくない。 It is particularly important that the thickness of the adhesive layer applied to the base paper is within the range of 10 microns to 300 microns. If it is thinner than 10 microns, not only will the surface treatment in the next process not work properly, but the adhesion between the base paper and the gauze will be insufficient, and if it exceeds 300 microns, the cutting properties when engraving patterns will deteriorate. In the gauze-stretching process, the adhesive oozes out from the patterned portions, and the base paper also crumples or warps, which is undesirable.
積 層
上記接着剤を前記原紙に積層するための方法と
しては、軟化点以上の温度に加熱溶融した接着剤
を、接着表面に、厚みを設定して塗布した後、冷
却ロールにかけてコールドセツトするドライ・ラ
ミネート法、熱溶融した接着剤を押出機を用いて
所望の厚さのフイルム状に押出し、被着体の表面
に積層する押出ラミネーシヨン法、あるいは熱融
着性の接着剤のフイルムを原紙と合わせて、加熱
加圧接着する方法等が使用できる。積層する接着
剤の厚さを自由に調節することができ、しかも連
続的に積層できる押出ラミネーシヨン法が特に好
ましい。Lamination The method for laminating the above-mentioned adhesive on the base paper is to apply the adhesive heated and melted to a temperature above the softening point to the adhesive surface to a set thickness, and then cold-set it by applying it to a cooling roll. - Lamination method, extrusion lamination method in which heat-melted adhesive is extruded into a film of the desired thickness using an extruder and laminated on the surface of the adherend, or a film of heat-fusible adhesive is used as a base paper. In addition, a method of bonding under heat and pressure can be used. Particularly preferred is the extrusion lamination method, which allows the thickness of the adhesive to be laminated to be freely adjusted and allows continuous lamination.
積層された接着剤は、原紙に接着するために、
原紙の表面から極めて僅かの厚さに浸入すること
があるが、溶剤を用いていないので、原紙の内層
にまで含浸することはない（この状態を、本発明
では積層という）。この場合、熱融着性接着剤は、
軟化点以上、好ましくは150℃〜300℃に加熱溶融
し、10ミクロンから300ミクロンの範囲の所定膜
厚さに設定してフイルム状に押出し、連続的に染
型原紙の片面に積層し、そのまゝ引続きつや消し
加工工程に送る。 The laminated adhesive is used to adhere to the base paper.
Although it may penetrate to a very small thickness from the surface of the base paper, since no solvent is used, it does not penetrate into the inner layers of the base paper (this state is referred to as lamination in the present invention). In this case, the heat-fusible adhesive is
Melt by heating above the softening point, preferably 150°C to 300°C, extrude into a film with a predetermined film thickness in the range of 10 to 300 microns, and continuously layer it on one side of dye base paper. Well, it is then sent to the matting process.
かくして熱融着性接着剤を積層した染型用原紙
は、次いでつや消し加工を施す。 The dyeing base paper laminated with the heat-fusible adhesive is then subjected to a matte finish.
つや消し加工
つや消し加工は、図案の写し取りが明瞭にでき
ること、色数のすり込みが明瞭にできることを目
的とする。このつや消し加工をしない場合には、
捺染型製造の一工程である引取り作業がうまくで
きず、写し取り模様が不明瞭となり、彫刻時の精
度が悪く、色ズレ・狂いを生ずる。Matte processing The purpose of matte processing is to be able to copy the design clearly and to be able to clearly apply the number of colors. If you do not apply this matte finish,
The picking process, which is a step in the printing mold manufacturing process, is not done properly, resulting in unclear copied patterns, poor engraving accuracy, and color deviations and irregularities.
表面つや消し加工の方法としては、コロナ放電
処理法、グロー放電処理法、サンド加工法また
は、マツト加工法があげられるが、操作が簡単で
かつ接着剤を塗布した後、引続いて連続的に処理
できることから、マツト加工法が好適である。 Methods for surface matte processing include corona discharge treatment, glow discharge treatment, sand processing, and matte processing, but these methods are easy to operate and can be performed continuously after applying the adhesive. The pine processing method is suitable because it can be used.
マツト加工の際、マツト・ローラーの内部は水
冷却し、ローラー表面を室温以下に維持するのが
好ましい。表面につや消し加工された原紙の表面
にスリガラスの表面のように、平滑性を失ない極
微細な凹凸を持つつや消し面となる。 During mat processing, the interior of the mat roller is preferably water-cooled to maintain the roller surface below room temperature. The surface of the base paper that has been treated with a matte finish becomes a matte surface with extremely fine irregularities that do not lose its smoothness, similar to the surface of ground glass.
このようにして得られた染型用原紙は、図案の
写し取りが明瞭にでき、捲縮み、反りは全く生じ
ない。 The dyeing base paper obtained in this manner allows the design to be clearly copied, and there is no crimp or warpage at all.
捺染型の製造
この染型用原紙から捺染型を製造するには、原
紙に所望の彫刻をするための図案を写し取り、彫
刻した後、熱融着性接着剤が塗布、加工された面
に紗を置張りし、その上にあて紙を置重ねて熱プ
レス機の中へ入れ、加熱加圧することにより簡単
に得られる。Manufacture of printing molds To manufacture printing molds from this base paper for dyeing molds, the desired engraving pattern is copied onto the base paper, and after engraving, a heat-fusible adhesive is applied to the processed surface. It can be easily obtained by placing gauze, placing a patch on top of it, placing it in a hot press, and heating and pressurizing it.
加熱加圧は、通常70℃から170℃、0.5Kg／cm2か
ら1.5Kg／cm2で数秒間行なうことにより、原紙と
紗張り工程においては、彫刻された染型用原紙の
裏面に裏打ちを施した後、平滑な基板上に置き、
次いで紗を置張りし、水滴を噴霧させて、良く伸
ばし密着させ、さらに離型紙を置き重ねた状態
で、加熱・加圧することで所望の捺染料を得るこ
とができる。 Heat and pressure is usually carried out for several seconds at 70℃ to 170℃ and 0.5Kg/cm 2 to 1.5Kg/cm 2 . In the base paper and gauze binding process, the backing is applied to the back of the engraved base paper for dyeing. After applying, place it on a smooth board,
Next, the gauze is placed, water droplets are sprayed on the gauze, and water droplets are sprayed on the gauze, and the gauze is stretched well so that they adhere to each other, and then a release paper is placed on top of the gauze and heated and pressurized to obtain the desired printing dye.
ｆ 実施例 次に本発明の実施例と比較例を示す。f Examples Next, examples of the present invention and comparative examples will be shown.
以下の実施例１及び２と比較例１、２及び３
で、原紙として用いた合成紙は、特願昭54−
118626号明細書に記載される方法に従つて製造さ
れた。すなわち、両面に接着剤としてポリエチレ
ン樹脂を塗布した厚さ0.025mm、幅550mmのポリエ
チレンテレフタレート樹脂（東レ(株)ルミラー
“Ｓ”）の両面から、合成パルプを15％含有する巾
550mmの和紙を重ね合せ、130℃に加熱された220
mm系の熱ロールの間を５ｍ／分の速度で通過さ
せ、連続的な加熱・加圧して固着させた。
Examples 1 and 2 and Comparative Examples 1, 2 and 3 below
The synthetic paper used as the base paper was patented in 1984.
Manufactured according to the method described in No. 118626. That is, a width containing 15% synthetic pulp was prepared from both sides of a polyethylene terephthalate resin (Lumirror "S" manufactured by Toray Industries, Inc.) with a thickness of 0.025 mm and a width of 550 mm, both sides of which were coated with polyethylene resin as an adhesive.
220 sheets of 550mm Japanese paper stacked together and heated to 130℃
It was passed between mm-type heat rolls at a speed of 5 m/min, and fixed by continuous heating and pressure.
次いで水系高分子エマルジヨンとして、カルボ
キシ化ポリエチレンアルカリ水溶液（ザイクセン
−Ａ）500部、水系樹脂組成物としてメラミン樹
脂（スミレツツＭ−３）100部を600部の水に溶か
した溶液を用意し、上記貼合紙をこの溶液中に通
して、樹脂液を含浸させ、乾燥させて、仕上げ処
を行ない、厚さ200ミクロンの染型用原紙を得た。
（以下、この原紙を合成原紙という）
実施例 １
エチレン−酢酸ビニル共重合体（アサヒメルト
−CL12、軟化点81℃）を300℃に溶融し、押出ラ
ミネーターを用いて、上記合成原紙に80ｍ／秒の
速度で連続的に積層した。積層した樹脂の量は
54.3ｇ／m2で、層の厚みは平均50ミクロンであつ
た。 Next, a solution of 500 parts of a carboxylated polyethylene alkaline aqueous solution (Zaixen-A) as a water-based polymer emulsion and 100 parts of melamine resin (Sumiretsu M-3) as a water-based resin composition dissolved in 600 parts of water was prepared, and the above adhesive was applied. The interleaf paper was passed through this solution to be impregnated with the resin liquid, dried, and finished to obtain a base paper for dyeing with a thickness of 200 microns.
(Hereinafter, this base paper will be referred to as synthetic base paper.) Example 1 Ethylene-vinyl acetate copolymer (Asahi Melt-CL12, softening point 81°C) was melted at 300°C, and an extrusion laminator was used to apply the above synthetic base paper to 80 m/s. Lamination was performed continuously at a speed of seconds. The amount of laminated resin is
At 54.3 g/m 2 , the layer thickness was on average 50 microns.
次いでこの接着剤塗布原紙を、内部を水冷却に
より10℃〜15℃に維持したマツト・ローラーの間
を通過させてマツト処理加工して染型用原紙を得
た。 Next, this adhesive-coated base paper was passed through a mat roller whose interior was maintained at 10°C to 15°C by cooling with water to perform a matting process to obtain a base paper for dyeing.
得られた原紙を１ｍの長さに切り取り、模様を
彫刻し、次いで塗布面に300メツシユのテトロン
紗を置張りし、熱プレス機で110℃、1.0Kg／cm2の
条件で10秒間圧着させた。30℃における剥離強度
は2.45Kg／25mmであり、型紙の捲縮み、反り、変
形は全く生じなかつた。 The obtained base paper was cut to a length of 1 m, a pattern was engraved, and then 300 mesh Tetron gauze was placed on the coated surface and pressed for 10 seconds at 110℃ and 1.0Kg/cm 2 using a heat press machine. Ta. The peel strength at 30° C. was 2.45 Kg/25 mm, and the paper pattern did not show any crimp, warp, or deformation.
比較例 １および２
熱融着性接着剤の平均塗布厚みを７ミクロン
（比較例１）、及び500ミクロン（比較例２）とす
る以外は、実施例１と同じ合成原紙を用いて、同
様の方法で、エチレン−酢酸ビニル樹脂を塗布し
た後、マツト加工処理して染型用原紙を製造し
た。Comparative Examples 1 and 2 The same synthetic base paper as in Example 1 was used, except that the average coating thickness of the heat-fusible adhesive was 7 microns (Comparative Example 1) and 500 microns (Comparative Example 2). According to the method, ethylene-vinyl acetate resin was coated and matte processing was performed to produce base paper for dyeing.
次いで各々の模様を彫刻した後、300メツシユ
のテトロン紗を置張りし、この紗の上から離型紙
を当てて、熱プレス機で、110℃、1.0Kg／cm2の条
件で10秒間圧着させた。比較例１の場合は原紙と
紗とは部分的に接着しており紗が簡単に剥れた。
比較例２の場合は、模様部分に接着剤の一部が溶
出しており、切削性が良くなかつた。 After carving each pattern, a 300 mesh piece of Tetron gauze was laid down, a release paper was applied over the gauze, and it was pressed for 10 seconds at 110℃ and 1.0Kg/cm 2 using a heat press machine. Ta. In the case of Comparative Example 1, the base paper and the gauze were partially adhered to each other, and the gauze was easily peeled off.
In the case of Comparative Example 2, a part of the adhesive was eluted to the patterned portion, and the cutting performance was not good.
比較例 ３
合成樹脂基材フイルムとしてエチレン−酢酸ビ
ニル共重合体（アサヒメルト−CL30、軟化点51
℃（Vicat）を用いた以外は、実施例１と同じ合
成原紙を用い、同様の方法で染型用原紙の片側に
接着剤を塗布し、表面処理仕上げを行ない、次い
で300メツシユのテトロン紗を加熱加圧接着させ
た。得られた型紙はブロツキングを起こした。Comparative Example 3 Ethylene-vinyl acetate copolymer (Asahi Melt-CL30, softening point 51
The same synthetic base paper as in Example 1 was used, except that ℃ (Vicat) was used. Adhesive was applied to one side of the dye base paper in the same manner, surface treatment was carried out, and then 300 mesh Tetron gauze was applied. Bonded under heat and pressure. The resulting pattern showed blotching.
実施例 ２
ポリエチレン（ノバテツクＬ−320、軟化点88
℃）を250℃に溶融し、押出ラミネーターを用い
て、巾550mmの上記合成原紙に、100ｍ／秒の速度
で50ｇ／ｍの割合で連続的に塗布した。塗布厚み
は平均40ミクロンであつた。Example 2 Polyethylene (Novatec L-320, softening point 88
) was melted at 250°C and applied continuously at a rate of 50 g/m at a speed of 100 m/sec onto the above synthetic base paper with a width of 550 mm using an extrusion laminator. The average coating thickness was 40 microns.
次いで、塗布面をマツト加工処理して得た染型
原子を１ｍの長さに切り取り、模様を彫刻し、次
いで接着剤塗布面に300メツシユのテトロン紗を
置張りし、紗の上から離型紙を当て、熱プレス機
で120℃、1.5Kg／cm2の条件で10秒間圧着させた。
30℃における剥離強度は、7.0Kg／25mmであり、
捲縮み、反り、変形は全く生じなかつた。 Next, the dyed pattern atoms obtained by subjecting the coated surface to matte processing were cut out to a length of 1 m and a pattern was engraved. Next, 300 mesh Tetron gauze was placed on the adhesive coated surface, and a release paper was placed on top of the gauze. was pressed for 10 seconds at 120°C and 1.5Kg/cm 2 using a heat press.
Peel strength at 30℃ is 7.0Kg/25mm,
No crimp, warpage, or deformation occurred.
実施例 ３
和紙の代りに、ポリエステル短繊維／靭皮繊維
＝70／30からなる合成紙を用いる以外は、実施例
１と同じ合成原子を用い、実施例１に従がつて染
型用原紙を製造し、その片面に、エチレン−酢酸
ビニル重合体系のフイルム状熱融着型接着剤（ダ
イセル“ダイアミド”厚さ50ミクロン）を融着さ
せた後、表面処理仕上げを行なつた。Example 3 A base paper for dyeing was prepared according to Example 1 using the same synthetic atoms as in Example 1, except that a synthetic paper consisting of polyester short fibers/bast fibers = 70/30 was used instead of Japanese paper. A film-like heat-sealing adhesive (Daicel "Diamid" 50 microns thick) based on ethylene-vinyl acetate polymer was fused to one side of the film, and then surface treatment was performed.
この原紙1.0ｍ（巾55cm）を切り取り、所望の
模様を彫刻した後、接着剤を塗布していない面か
ら裏打ちを施し、接着剤塗布面を上部にしてアク
リル樹脂板（巾60cm×長さ200cm×厚さ２mm）上
に乗せ、これらを一体として、温度130℃の２本
の熱ロール（間隔2.2mm）の間を、1.5ｍ／分の速
度で通過させた後、室温まで冷却させた。 After cutting out 1.0 m (width 55 cm) of this base paper and engraving the desired pattern, apply lining from the non-adhesive side, and place the adhesive-applied side at the top on an acrylic resin board (width 60 cm x length 200 cm). x 2 mm thick), and these were passed together as one body between two thermal rolls (distance: 2.2 mm) at a temperature of 130° C. at a speed of 1.5 m/min, and then cooled to room temperature.
得られた捺染型は全く紗の剥離部分、皺および
原紙の縮みは認められず、剥離強度は3.5Kg／25
mmであつた。 The obtained printing mold showed no peeling of the gauze, no wrinkles, and no shrinkage of the base paper, and the peel strength was 3.5Kg/25
It was warm in mm.
実施例 ４
和紙の代わりに、ポリエステル繊維／靭皮繊維
＝70／30からなる合成紙を用い、水系高分子エマ
ルジヨンとして、カルボキシル化ポリエチレンア
ルカリ系水溶液の代りにSBR系ラテツクス（ラ
クスター・7310K）200部および水溶性ポリウレ
タン樹脂溶液（鹿印ピーアイポンド1200）100部
を用いた以外は、実施例１と同じ合成原紙を用
い、実施例１に従つて染型用原紙を製造した。Example 4 Synthetic paper consisting of polyester fiber/bast fiber = 70/30 was used instead of Japanese paper, and 200 parts of SBR latex (Laxter 7310K) was used instead of carboxylated polyethylene alkaline aqueous solution as an aqueous polymer emulsion. A base paper for dyeing was produced in accordance with Example 1 using the same synthetic base paper as in Example 1, except that 100 parts of a water-soluble polyurethane resin solution (Kakujirushi P.I.Pond 1200) were used.
この原紙の片面に、実施例３と同様の方法で接
着剤を融着させ、表面処理加工して製造した染型
用原紙を1.0ｍの長さに切り取り、所望の模様を
彫刻した。次いで裏面を裏打ちし、アクリル樹脂
板上に乗せ、300メツシユのテトロン紗を置張り
し、水を噴霧させて皺を伸ばしながら離型紙を置
き、水分を含む状態でこれらを重ね合せたまま、
あらかじめ100℃の予熱槽を通した後、150℃の加
熱ロールの間を1.5ｍ／分の度で通過させ、しか
る後室温まで冷却した。 An adhesive was fused onto one side of this base paper in the same manner as in Example 3, and the resulting base paper for dyeing was cut into a length of 1.0 m and a desired pattern was engraved. Next, the back side was lined, placed on an acrylic resin board, 300 mesh Tetron gauze was placed, and while water was sprayed to smooth out the wrinkles, a release paper was placed, and these were placed on top of each other while still containing moisture.
After passing through a preheating tank at 100°C, the film was passed between heated rolls at 150°C at a rate of 1.5 m/min, and then cooled to room temperature.
得られた捺染型は、剥離強度4.0Kg／25mmで、
紗の皺およびはく離部分は全く認められず、また
原紙の縮みによる皺も無かつた。 The obtained printing mold had a peel strength of 4.0Kg/25mm,
No wrinkles or peeling parts of the gauze were observed, and there were no wrinkles due to shrinkage of the base paper.
ｆ 発明の効果
本発明の染型用原紙の製造方法によつて製造さ
れた染型用原紙は、図案模様の写し取りを極めて
精度良く行なうことができ、しかも捲縮み、反り
が全くなく、彫刻性の良い染型用原紙が得られ、
捺染型の製造工程を簡略化して紗張り加工ができ
るので経済的であり、工業的に極めて有用であ
る。f. Effects of the Invention The base paper for dyeing molds produced by the method for producing base paper for dyeing molds of the present invention can copy designs with extremely high accuracy, and is completely free from crimp and warp, allowing for engraving. A base paper for dyeing with good properties is obtained,
It is economical and extremely useful industrially because it simplifies the manufacturing process of the printing mold and allows gauze processing.
Claims (1)
パルプを含有する和紙を貼合せて固着したのち、
この貼合紙の両面に水系高分子エマルジヨンと水
系樹脂組成物の混合物を含浸、乾燥させて製造し
た合成紙を用い、該合成紙の片面に、エチレン−
酢酸ビニル共重合体、エチレン−アクリル酸エス
テル共重合体、ポリエチレン、アタクチツク・ポ
リプロピレン、ポリエステル、ポリカーボネー
ト、ポリビニルアルコール、ポリビニルエーテ
ル、ポリエレタンのグループから選ばれた少なく
とも１種の軟化点が70℃から150℃の熱融着型接
着剤を、該接着剤を加熱溶融して所定の厚みに塗
布したのち冷却ロールにかけてコールドセツトす
るドライ・ラミネート法、あるいは熱溶融した接
着剤を押出機を用いて所望の厚さのフイルム状に
押出し、被着体の表面に積層する押出しラミネー
シヨン法、あるいは熱融着型の接着剤のフイルム
を原紙と合わせて加熱加圧接着する方法を用い
て、10ミクロンから300ミクロンの厚さで積層し、
次いでこの積層表面につや消し加工を施すことを
特徴とする染型用原紙の製造方法。1 After pasting and fixing Japanese paper or Japanese paper containing synthetic pulp on both sides of the synthetic resin base film,
A synthetic paper produced by impregnating both sides of this laminated paper with a mixture of a water-based polymer emulsion and a water-based resin composition and drying it was used.
At least one material selected from the group consisting of vinyl acetate copolymer, ethylene-acrylic acid ester copolymer, polyethylene, atactic polypropylene, polyester, polycarbonate, polyvinyl alcohol, polyvinyl ether, and polyethane has a softening point of 70°C to 150°C A dry lamination method involves heating and melting the adhesive, applying it to a predetermined thickness, applying it to a cooling roll and cold-setting it, or using an extruder to apply the hot-melt adhesive to the desired thickness. From 10 microns to 300 microns using the extrusion lamination method, in which the film is extruded into a thin film and laminated on the surface of the adherend, or the heat-sealing adhesive film is combined with the base paper and bonded under heat and pressure. Laminated to a thickness of
A method for producing base paper for dyeing patterns, which comprises then applying a matte finish to the surface of the laminated layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21319081A JPS58112797A (en) | 1981-12-25 | 1981-12-25 | Production of stencil paper for textile printing pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21319081A JPS58112797A (en) | 1981-12-25 | 1981-12-25 | Production of stencil paper for textile printing pattern |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58112797A JPS58112797A (en) | 1983-07-05 |
| JPH0262396B2 true JPH0262396B2 (en) | 1990-12-25 |
Family
ID=16635023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21319081A Granted JPS58112797A (en) | 1981-12-25 | 1981-12-25 | Production of stencil paper for textile printing pattern |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58112797A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6384340U (en) * | 1986-09-09 | 1988-06-02 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS539604A (en) * | 1976-07-12 | 1978-01-28 | Ito Kuranosuke | Material for screen printing plate |
| JPS5438679A (en) * | 1977-08-31 | 1979-03-23 | Meiji Nat Kougiyou Kk | Device for firing discharge lamp |
-
1981
- 1981-12-25 JP JP21319081A patent/JPS58112797A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS539604A (en) * | 1976-07-12 | 1978-01-28 | Ito Kuranosuke | Material for screen printing plate |
| JPS5438679A (en) * | 1977-08-31 | 1979-03-23 | Meiji Nat Kougiyou Kk | Device for firing discharge lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58112797A (en) | 1983-07-05 |
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