JPS6375079A - Printing ink for envelope made of plastic film or the like - Google Patents
Printing ink for envelope made of plastic film or the likeInfo
- Publication number
- JPS6375079A JPS6375079A JP61220271A JP22027186A JPS6375079A JP S6375079 A JPS6375079 A JP S6375079A JP 61220271 A JP61220271 A JP 61220271A JP 22027186 A JP22027186 A JP 22027186A JP S6375079 A JPS6375079 A JP S6375079A
- Authority
- JP
- Japan
- Prior art keywords
- printing
- ink
- resin
- printing ink
- water
- 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
Links
- 238000007639 printing Methods 0.000 title claims abstract description 38
- 229920006255 plastic film Polymers 0.000 title claims abstract description 13
- 239000002985 plastic film Substances 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 229920005989 resin Polymers 0.000 claims abstract description 20
- 239000011347 resin Substances 0.000 claims abstract description 20
- 238000002156 mixing Methods 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims abstract 2
- 238000000576 coating method Methods 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 9
- 230000002745 absorbent Effects 0.000 claims description 6
- 239000002250 absorbent Substances 0.000 claims description 6
- 229920001577 copolymer Polymers 0.000 abstract description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 abstract description 3
- 238000007646 gravure printing Methods 0.000 abstract description 3
- 229920002239 polyacrylonitrile Polymers 0.000 abstract description 3
- 238000007650 screen-printing Methods 0.000 abstract description 3
- 229940047670 sodium acrylate Drugs 0.000 abstract description 3
- IMROMDMJAWUWLK-UHFFFAOYSA-N Ethenol Chemical compound OC=C IMROMDMJAWUWLK-UHFFFAOYSA-N 0.000 abstract description 2
- 229940048053 acrylate Drugs 0.000 abstract description 2
- 229920000058 polyacrylate Polymers 0.000 abstract description 2
- 239000000976 ink Substances 0.000 description 34
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 6
- 229920003023 plastic Polymers 0.000 description 6
- 239000004033 plastic Substances 0.000 description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 5
- 239000000377 silicon dioxide Substances 0.000 description 5
- 235000010215 titanium dioxide Nutrition 0.000 description 5
- -1 polypropylene Polymers 0.000 description 4
- 235000012745 brilliant blue FCF Nutrition 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- NPERTKSDHFSDLC-UHFFFAOYSA-N ethenol;prop-2-enoic acid Chemical compound OC=C.OC(=O)C=C NPERTKSDHFSDLC-UHFFFAOYSA-N 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 2
- 229920000178 Acrylic resin Polymers 0.000 description 2
- RDFLLVCQYHQOBU-GPGGJFNDSA-O Cyanin Natural products O([C@H]1[C@H](O)[C@H](O)[C@H](O)[C@H](CO)O1)c1c(-c2cc(O)c(O)cc2)[o+]c2c(c(O[C@H]3[C@H](O)[C@@H](O)[C@H](O)[C@H](CO)O3)cc(O)c2)c1 RDFLLVCQYHQOBU-GPGGJFNDSA-O 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 2
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 2
- RDFLLVCQYHQOBU-ZOTFFYTFSA-O cyanin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC(C(=[O+]C1=CC(O)=C2)C=3C=C(O)C(O)=CC=3)=CC1=C2O[C@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 RDFLLVCQYHQOBU-ZOTFFYTFSA-O 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 239000012948 isocyanate Substances 0.000 description 2
- 150000002513 isocyanates Chemical class 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- FDPIMTJIUBPUKL-UHFFFAOYSA-N pentan-3-one Chemical compound CCC(=O)CC FDPIMTJIUBPUKL-UHFFFAOYSA-N 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 239000008107 starch Substances 0.000 description 2
- 235000019698 starch Nutrition 0.000 description 2
- 229920002803 thermoplastic polyurethane Polymers 0.000 description 2
- 230000002747 voluntary effect Effects 0.000 description 2
- PQUXFUBNSYCQAL-UHFFFAOYSA-N 1-(2,3-difluorophenyl)ethanone Chemical compound CC(=O)C1=CC=CC(F)=C1F PQUXFUBNSYCQAL-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 235000002911 Salvia sclarea Nutrition 0.000 description 1
- 244000182022 Salvia sclarea Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 230000003301 hydrolyzing effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 235000011888 snacks Nutrition 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】
(a)産業上の利用分野
この発明は、プラスチックフィルム製品、プラスチック
成形品等の表面に印刷するインキに係り、これら非吸水
性若しくは撥水性の材料に印刷して、更にその表面に、
水性ペンによる記入、水性スタンプの捺印、或いは切手
等の水性糊の貼付等を確実迅速に行うことを可能とする
印刷インキに関する発明である。Detailed Description of the Invention (a) Industrial Application Field This invention relates to ink for printing on the surface of plastic film products, plastic molded products, etc., and for printing on these non-water-absorbing or water-repellent materials. Furthermore, on the surface,
This invention relates to a printing ink that makes it possible to reliably and quickly perform writing with a water-based pen, marking with a water-based stamp, or pasting a water-based adhesive such as a stamp.
(b)従来の技術
従来、上記のようなプラスチックフィルム製品、プラス
チック成形品等に印刷し、その表面に水性ペン書きを要
する用途には、インキに体質顔料又は、多孔質粉体を配
合したことにより水性ペン書きを可能にしていたが、こ
の方法によれば、印刷インキの乾燥が遅くなり、或いは
ピンホールが多数発生する等の問題を生じ、又水性スタ
ンプが定着、即乾することができない等の欠点があった
。(b) Conventional technology Conventionally, when printing on plastic film products, plastic molded products, etc. as mentioned above, and for applications that require water-based writing on the surface, extender pigments or porous powders have been blended with the ink. This method made it possible to write with a water-based pen, but this method caused problems such as slow drying of the printing ink and the occurrence of many pinholes, and the water-based stamp could not be fixed and dry immediately. There were drawbacks such as.
特に、近年プラスチックフィルムを使用した封筒類(特
に透明窓開き封筒等)が、その原料麦、簡易工程、宛名
書きの省力化等の理由によって利用されるようになった
。In particular, envelopes using plastic films (particularly envelopes with transparent windows) have come into use in recent years due to their raw material, simple process, and labor-saving address writing.
然しながらこの場合、通常の郵便切手が普通の手段によ
って確実に貼付されること、水性スタンプによって日時
、書留、速達等の捺印が可能で、かつ迅速にスタンプン
イキが乾燥すること、及び、その他の所要事項の水性ペ
ンによる記入、乾燥が可能で更に内容物が窓辺外からは
透視されない等の条件が従来のインキによっては充され
ることができず、上記の条件を満足する印刷インキの開
発が待たれる処であった。However, in this case, regular postage stamps must be reliably affixed by ordinary means, date and time, registered mail, express delivery, etc. can be imprinted using a water-based stamp, and the stamp dries quickly, and other requirements must be met. Conditions such as being able to be written and dried with a water-based pen and not being able to see through the contents from outside the window cannot be met with conventional inks, and the development of a printing ink that satisfies the above conditions is awaited. It was there.
(C)発明が解決しようとする問題点
この発明者は、従来のプラスチック用印刷インキの上記
のような欠点に鑑み、内容物が透視できず、切手等の貼
付が簡単で、容易に剥離せず、水性スタンプの押捺乾燥
が完全迅速に行われ、かつ水性ペンによる記入も可能で
ある印刷インキを開発することを目的として研究を進め
た結果この発明を完成したものである。(C) Problems to be Solved by the Invention In view of the above-mentioned drawbacks of conventional printing inks for plastics, the inventor developed an ink that cannot see through the contents, is easy to attach stamps, etc., and is not easily peeled off. First, this invention was completed as a result of research aimed at developing a printing ink that can completely and quickly dry a water-based stamp and also allow writing with a water-based pen.
fdi問題点を解決する為の手段及びその作用この発明
の特徴とする処は、高含水性樹脂を分散させたインキに
あって、このインキをもって上記の封筒等プラスチック
フィルム製品、プラスチック成形品等に印刷を行うこと
により、上記の問題点を解決することに成功したもので
ある。Means for Solving FDI Problems and Their Effects The feature of this invention is that it is an ink in which a highly water-containing resin is dispersed. By printing, we succeeded in solving the above problems.
この高含水性樹脂分散物を使用すれば、グラビヤ印刷、
フレキソ印刷、スクリーン印刷が可能であり、これをプ
ラスチックフィルム製品、プラスチック成形品、オフセ
ント印刷物等の凡ゆる非吸収性物に印刷することにより
、上述の条件を充足することが可能となるのである。If you use this highly water-containing resin dispersion, gravure printing,
Flexographic printing and screen printing are possible, and by printing on all non-absorbent materials such as plastic film products, plastic molded products, and offset printed materials, the above conditions can be met.
こ\に使用される高含水性樹脂としては、(1)澱粉−
アクリル酸塩グラフト系
即ち澱粉にアクリル酸をグラフトさせたものであって、
例えば、三洋化成社製 商品名(以下同じ)サンウェッ
ト、花王社製 ワンダーゲル等。Highly water-containing resins used in this process include (1) starch;
Acrylate graft system, ie starch grafted with acrylic acid,
For example, Sanyo Chemical's product name (same below) Sunwet, Kao's Wonder Gel, etc.
(2)架橋ポリアクリル酸塩系
アクリル酸金属塩に架橋剤を加えて重合するか、アクリ
ル酸ソーダ水溶液と溶媒を混合して懸濁重合する等した
もの、例えば、製鉄化学社製 アクアキープ、荒用化学
社製 アラソープ等。(2) Products obtained by adding a crosslinking agent to a crosslinked polyacrylate-based acrylic acid metal salt and polymerizing it, or by mixing an aqueous solution of sodium acrylate and a solvent and carrying out suspension polymerization, such as Aqua Keep manufactured by Steel Chemical Co., Ltd. Ara soap etc. made by Arayo Kagakusha.
(3)ビニルアルコール・アクリル酸ソーダ共m合系
酢酸ビニルとアクリル酸メチルの共重合物をアルカリで
加水分解したもの、例えば、住人化学社製 スミカゲル
5−50.イゲタゲルP等。(3) Vinyl alcohol/sodium acrylate copolymer, a copolymer of vinyl acetate and methyl acrylate hydrolyzed with an alkali, such as Sumikagel 5-50 manufactured by Sumikagaku Co., Ltd. Igetagel P et al.
(4)イソブチレン−無水マレイン酸共重合物系イソブ
チレン−無水マレイン酸共重合゛物を架橋したもの、例
えば、クラレイソプレン社製Klゲル等。(4) Isobutylene-maleic anhydride copolymer system A crosslinked isobutylene-maleic anhydride copolymer, such as Kl gel manufactured by Clary Soprene Co., Ltd.
(5)ポリアクリルニトリル加水分解物系ポリアクリル
ニトリルを加水分解した後、ホルムアルデヒドで架橋す
る等して製造したもの、例えば、住人化学社製 スミカ
ゲルF等。(5) Polyacrylonitrile hydrolyzate products produced by hydrolyzing polyacrylonitrile and then crosslinking it with formaldehyde, such as Sumikagel F manufactured by Sumima Kagaku Co., Ltd.
(6)ポリエチレンオキサイド系
ポリエチレンオキサイドを放射線照射その他の方法で架
橋したもの、例えば、住人化学社製 スミカゲルR−3
0等。(6) Polyethylene oxide-based polyethylene oxide crosslinked by radiation irradiation or other methods, such as Sumikagel R-3 manufactured by Sumika Kagaku Co., Ltd.
0 etc.
その他ポリビニルアルコール系、カルボキシメチルセル
ロース系等が開発されているが、これらは自重に対し数
10倍〜1000倍等の高度の含水性を有している。In addition, polyvinyl alcohol-based materials, carboxymethyl cellulose-based materials, etc. have been developed, but these have high water content, such as several tens to 1000 times their own weight.
本発明に係る印刷インキは、通常のグラビヤ印刷、フレ
キソ印刷、スクリーン印刷等の印刷インキに上記の高含
水性樹脂を配合することによって、プラスチックフィル
ム等の非吸収体に印刷して、水性ペン書き、水性スタン
プ捺印、切手等の貼付等を可能としたものである。The printing ink according to the present invention can be printed on a non-absorbent material such as a plastic film by blending the above-mentioned high water content resin with a printing ink for ordinary gravure printing, flexographic printing, screen printing, etc. , water-based stamps, stamps, etc. can be attached.
更に、この印刷インキを使用することによって、従来困
難であった印刷部の製袋加工時の溶断シールも可能とす
ることもできたのである。Furthermore, by using this printing ink, it was also possible to fuse and seal the printing section during bag making, which was previously difficult.
(e)実施例
(イ)実施例1
重量比
ウレタン樹脂 40(内30%樹脂(三
洋化成社製 他は溶剤)サンブレンI
B−114−B)
高含水性樹脂
(三洋化成社製
サンウェット)10
シリカ 2
シヤニンブルー(色素) 1
チタンホワイト lO
メチルエチルケトン 12
ドルオール 20
イソプロピルアルコール 5
上記を配合して印刷インキを製造した。(e) Example (a) Example 1 Weight ratio urethane resin 40 (of which 30% resin (manufactured by Sanyo Chemical Co., Ltd. The rest is solvent) Sunbren I
B-114-B) Highly water-containing resin (Sunwet manufactured by Sanyo Kasei Co., Ltd.) 10 Silica 2 Cyanin Blue (dye) 1 Titanium White 1O Methyl Ethyl Ketone 12 Doluol 20 Isopropyl Alcohol 5 The above components were blended to produce a printing ink.
(ロ)実施例2
塩素化ポリプロピレン 20高含水性樹脂(
サンウェット)10
シリカ 2
チタンホワイト 1゜シャニンプルー
1
ドルオール 3゜酢酸エチル
17
メチルエチルケトン −−10−上記を配合して
印刷インキを製造した。(B) Example 2 Chlorinated polypropylene 20 High water content resin (
Sunwet) 10 Silica 2 Titanium White 1° Shanin Blue 1 Drol 3° Ethyl Acetate
17 Methyl ethyl ketone --10- Printing ink was manufactured by blending the above.
(ハ)実施例3
アクリル樹脂 2゜高含水性樹脂(
サンウェット)l。(c) Example 3 Acrylic resin 2° High water content resin (
Sunwet) l.
シリカ 2
チタンホワイト 1゜シャニンブル−
1
ドルオール 37酢酸エチル
1゜
メチルエチルケトン 1゜
上記を配合して印刷インキを製造した。Silica 2 Titanium White 1° Shinin Blue
1 Doluol 37 Ethyl acetate
1゜Methyl ethyl ketone 1゜Printing ink was produced by blending the above ingredients.
(ニ)実施例4
ポリ塩化ビニル 20
アクリル樹脂 5高倉水性樹脂(
サンウェット)10
シリカ 2
チタンホワイト 10シヤニンブルー
1ドルオール
22メチルエチルケトン 30上記を
配合して印刷インキを製造した。(d) Example 4 Polyvinyl chloride 20 Acrylic resin 5 Takakura water-based resin (
Sun Wet) 10 Silica 2 Titanium White 10 Shinin Blue 1 Dollar All
22 Methyl ethyl ketone 30 The above ingredients were blended to produce printing ink.
以上実施例1〜4をもって、塩化ビニル、ポリプロピレ
ン、ポリエチレン等のフィルム及び之等の成形品に印刷
し水性スタンプ捺印、水性ペンの記入、水性糊材の貼付
の試験を行った処極めて良好な結果を得た。Using Examples 1 to 4 above, we printed on films made of vinyl chloride, polypropylene, polyethylene, etc. and molded products such as these, and conducted tests for imprinting water-based stamps, writing with water-based pens, and pasting water-based glue, and very good results were obtained. I got it.
更に、インキビヒクル素材として、ポリアミド!)f脂
、エポキシ樹脂、酢酸ビニル樹脂、ポリエステル樹脂、
石油樹脂、塩化ゴム、環化ゴム、硝化綿を使用した実験
を実施したが略良好な結果が得られた。Furthermore, polyamide is used as an ink vehicle material! )F fat, epoxy resin, vinyl acetate resin, polyester resin,
Experiments were conducted using petroleum resin, chlorinated rubber, cyclized rubber, and nitrified cotton, and generally good results were obtained.
(f)発明の効果
本発明に係る印刷インキはプラスチックフィルム製封筒
等非吸収体のプラスチックフィルム或いはプラスチック
成形製品に印刷した後その面にスタンプインキ、糊等中
の水分を迅速に吸収し、スタンプインキ、水性ペン、糊
等の乾燥定着を確実とするものであった。(f) Effects of the Invention After the printing ink according to the present invention is printed on a non-absorbent plastic film or plastic molded product such as a plastic film envelope, the printing ink quickly absorbs moisture in the stamp ink, glue, etc. on the surface of the non-absorbent plastic film or plastic molded product, and the stamp It ensured dry fixation of ink, water-based pens, glue, etc.
又従来のインキのように困難であった製袋時の溶断をも
容易にすることにも成功し、更に原料代の低減、工程の
簡易化等によって従来の紙製品等に比し遥かに安価な製
品を提供することに成功した新規なインキである。In addition, we succeeded in making it easier to melt and cut during bag making, which was difficult with conventional inks, and by reducing raw material costs and simplifying the process, it is much cheaper than conventional paper products. This is a new ink that has succeeded in providing a product with
特許出願人 大阪印刷インキ製造株式会社手続ネ11
正周:(自発)
昭和62年7)Jl”3日
1′
昭和61年 特許別箇220271号 +)’、)、
、τ、162、発明の名称
’7”p スナックフィルム裂封筒等用印刷インキ ゛
パ3、?+li正をする者
事件との関係 特許出願人
住 所 大阪市平野区加美西2丁目8番31号名
称 大阪印刷インキ製造株式会社代表取締役
加 藤 正
6、補正の内容
明細書第8頁第16行目に、
面、実施例−1においては、前記インキ100部に対し
、イソシアネ−ト (日本ポリウレタン社習手続?重圧
1)(自発)
昭和62年8月21日
特許庁長官 殿
2、発明の名称
プラスチックフィルム製封筒等用印刷インキ3、補正を
する者
事件との関係 特許出願人
住 所 大阪市平野区加美西2丁目8番31号名
称 大阪印刷インキ製造株式会社代表取締役
加 藤 正
(1)明細書の 特許請求の範囲の欄
(2)明m書の 発明の詳細な説明の欄(2)発明の詳
細な説明の欄
(Q)実施例の末尾(第9頁)に下記の事項を挿入する
。Patent applicant: Osaka Printing Ink Manufacturing Co., Ltd. Procedure 11
Masanori: (Voluntary) 1986 7) Jl"3 days 1' 1988 Patent Separate Section No. 220271 +)',),
, τ, 162, Name of the invention '7''p Printing ink for snack film torn envelopes, etc. Relationship with the person who makes a 3,?+li correction Patent applicant address 8-31 Kaminishi 2-chome, Hirano-ku, Osaka Issue name
Representative Director of Osaka Printing Ink Manufacturing Co., Ltd.
Tadashi Kato 6, page 8, line 16 of the specification of contents of the amendment, in Example 1, isocyanate (Japan Polyurethane Company Training Procedure? Heavy Pressure 1) (voluntary) for 100 parts of the ink ) August 21, 1986 Commissioner of the Japan Patent Office 2 Name of the invention Printing ink for plastic film envelopes 3 Relationship to the case of the person making the amendment Patent applicant address 2-8 Kaminishi, Hirano-ku, Osaka City No. 31 name
Representative Director of Osaka Printing Ink Manufacturing Co., Ltd.
Tadashi Kato (1) Claims column of the specification (2) Detailed explanation of the invention column of the statement of claim (2) Detailed explanation of the invention column (Q) End of the examples (page 9) ), insert the following information.
(ホ)比較例1
重量比
ウレタン樹脂 40(内30%樹脂(三
洋化成社製 他は溶剤)サンブレンI
B−114−B)
高含水性樹脂
(三洋化成社製
サンウェット) 4
シリカ 2
シヤニンブルー(色素) 1
チタンホワイト 10
メチルエチルケトン 12
ドルオール 20
イソプロピルアルコール 5
上記を配合して印刷インキを製造した。(e) Comparative Example 1 Weight ratio urethane resin 40 (of which 30% resin (manufactured by Sanyo Chemical Co., Ltd. The rest is solvent) Sunbren I
B-114-B) Highly water-containing resin (Sunwet manufactured by Sanyo Kasei Co., Ltd.) 4 Silica 2 Cyanin Blue (pigment) 1 Titanium White 10 Methyl Ethyl Ketone 12 Doluol 20 Isopropyl Alcohol 5 The above components were blended to produce printing ink.
このインキに印刷時にイソシアネート(日本ポリウレタ
ン社製)5%を添加し、表面処理ポリエチレンフィルム
に印刷を行ったが、インキの吸収、乾燥が不良で初期の
目的が達せられなかつた。5% of isocyanate (manufactured by Nippon Polyurethane Co., Ltd.) was added to this ink at the time of printing, and printing was carried out on a surface-treated polyethylene film, but the initial objective was not achieved due to poor ink absorption and drying.
即ち高含水性樹脂の添加量が少量の場合は、本発明特有
の効果は達せられない。That is, if the amount of high water content resin added is small, the effects specific to the present invention cannot be achieved.
又高吸水性樹脂の粒径に関しても実験の結果粒径5μ以
下のような微粒子の場合は、印刷、手書き、スタンプ等
の乾燥が不良であって、初期の効果が挙げられないこと
も判明した。Regarding the particle size of the superabsorbent resin, it was also found through experiments that if the particle size is 5μ or less, printing, handwriting, stamps, etc. dry poorly and the initial effect cannot be achieved. .
別紙
2、特許請求の範囲
高含水性41脂を、i皿1Σ里上配合分散させることに
より、プラスチックフィルム、成形品等非吸収体に印刷
又は塗布し、水性ペン書き又は水性スタンプ捺印、−い
は の の ・を可能としたことを特徴とする
印刷インキ。Attachment 2, Claims By blending and dispersing the highly water-containing 41 fat in i-Plate 1Σ, it can be printed or coated on non-absorbent materials such as plastic films and molded products, and can be used for water-based pen writing or water-based stamping. A printing ink that is characterized in that it enables the following.
Claims (1)
クフィルム、成形品等非吸収体に印刷又は塗布し、水性
ペン書き又は水性スタンプ捺印を可能としたことを特徴
とする印刷インキ。A printing ink characterized by blending and dispersing a highly water-containing resin to enable printing or coating on non-absorbent materials such as plastic films and molded products to enable water-based pen writing or water-based stamp imprinting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61220271A JPS6375079A (en) | 1986-09-18 | 1986-09-18 | Printing ink for envelope made of plastic film or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61220271A JPS6375079A (en) | 1986-09-18 | 1986-09-18 | Printing ink for envelope made of plastic film or the like |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6375079A true JPS6375079A (en) | 1988-04-05 |
Family
ID=16748559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61220271A Pending JPS6375079A (en) | 1986-09-18 | 1986-09-18 | Printing ink for envelope made of plastic film or the like |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6375079A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002161226A (en) * | 2000-11-28 | 2002-06-04 | Toppan Forms Co Ltd | Ink for forming impress layer and sheet using the same |
-
1986
- 1986-09-18 JP JP61220271A patent/JPS6375079A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002161226A (en) * | 2000-11-28 | 2002-06-04 | Toppan Forms Co Ltd | Ink for forming impress layer and sheet using the same |
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