JPH01295880A - Printing sheet - Google Patents
Printing sheetInfo
- Publication number
- JPH01295880A JPH01295880A JP63125861A JP12586188A JPH01295880A JP H01295880 A JPH01295880 A JP H01295880A JP 63125861 A JP63125861 A JP 63125861A JP 12586188 A JP12586188 A JP 12586188A JP H01295880 A JPH01295880 A JP H01295880A
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- surface layer
- printing
- cinnamic acid
- printing sheet
- 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.)
- Granted
Links
- 238000007639 printing Methods 0.000 title claims description 56
- 239000002344 surface layer Substances 0.000 claims abstract description 27
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229920001577 copolymer Polymers 0.000 claims abstract description 11
- WBYWAXJHAXSJNI-VOTSOKGWSA-M .beta-Phenylacrylic acid Natural products [O-]C(=O)\C=C\C1=CC=CC=C1 WBYWAXJHAXSJNI-VOTSOKGWSA-M 0.000 claims abstract description 10
- WBYWAXJHAXSJNI-SREVYHEPSA-N Cinnamic acid Chemical compound OC(=O)\C=C/C1=CC=CC=C1 WBYWAXJHAXSJNI-SREVYHEPSA-N 0.000 claims abstract description 10
- 229930016911 cinnamic acid Natural products 0.000 claims abstract description 10
- 235000013985 cinnamic acid Nutrition 0.000 claims abstract description 10
- WBYWAXJHAXSJNI-UHFFFAOYSA-N methyl p-hydroxycinnamate Natural products OC(=O)C=CC1=CC=CC=C1 WBYWAXJHAXSJNI-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229920001519 homopolymer Polymers 0.000 claims abstract description 9
- 150000001875 compounds Chemical class 0.000 claims abstract description 8
- 229920005989 resin Polymers 0.000 claims abstract description 8
- 239000011347 resin Substances 0.000 claims abstract description 8
- 150000001851 cinnamic acid derivatives Chemical class 0.000 claims abstract description 7
- AOJOEFVRHOZDFN-UHFFFAOYSA-N benzyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC1=CC=CC=C1 AOJOEFVRHOZDFN-UHFFFAOYSA-N 0.000 claims description 6
- QIWKUEJZZCOPFV-UHFFFAOYSA-N phenyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1=CC=CC=C1 QIWKUEJZZCOPFV-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 abstract description 20
- 239000000178 monomer Substances 0.000 abstract description 6
- 239000000123 paper Substances 0.000 abstract description 6
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 239000011888 foil Substances 0.000 abstract description 3
- 229920000642 polymer Polymers 0.000 abstract description 3
- 229920005992 thermoplastic resin Polymers 0.000 abstract description 3
- 239000000919 ceramic Substances 0.000 abstract description 2
- 239000002131 composite material Substances 0.000 abstract description 2
- 239000004745 nonwoven fabric Substances 0.000 abstract description 2
- 239000002985 plastic film Substances 0.000 abstract description 2
- 229920006255 plastic film Polymers 0.000 abstract description 2
- 229920000914 Metallic fiber Polymers 0.000 abstract 1
- DWNLWQZLKUFQIU-UHFFFAOYSA-N benzyl 2-methylprop-2-enoate;phenyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OC1=CC=CC=C1.CC(=C)C(=O)OCC1=CC=CC=C1 DWNLWQZLKUFQIU-UHFFFAOYSA-N 0.000 abstract 1
- 239000000976 ink Substances 0.000 description 28
- 239000011248 coating agent Substances 0.000 description 26
- 238000000576 coating method Methods 0.000 description 26
- 239000000203 mixture Substances 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 5
- -1 ethyl cinnamate Chemical compound 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- APEJMQOBVMLION-UHFFFAOYSA-N cinnamamide Chemical compound NC(=O)C=CC1=CC=CC=C1 APEJMQOBVMLION-UHFFFAOYSA-N 0.000 description 2
- 238000007645 offset printing Methods 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- JHPBZFOKBAGZBL-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylprop-2-enoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)=C JHPBZFOKBAGZBL-UHFFFAOYSA-N 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- KBEBGUQPQBELIU-CMDGGOBGSA-N Ethyl cinnamate Chemical compound CCOC(=O)\C=C\C1=CC=CC=C1 KBEBGUQPQBELIU-CMDGGOBGSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 235000010724 Wisteria floribunda Nutrition 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 238000007754 air knife coating Methods 0.000 description 1
- XYLMUPLGERFSHI-UHFFFAOYSA-N alpha-Methylstyrene Chemical compound CC(=C)C1=CC=CC=C1 XYLMUPLGERFSHI-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000007611 bar coating method Methods 0.000 description 1
- QHIWVLPBUQWDMQ-UHFFFAOYSA-N butyl prop-2-enoate;methyl 2-methylprop-2-enoate;prop-2-enoic acid Chemical compound OC(=O)C=C.COC(=O)C(C)=C.CCCCOC(=O)C=C QHIWVLPBUQWDMQ-UHFFFAOYSA-N 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- KBEBGUQPQBELIU-UHFFFAOYSA-N cinnamic acid ethyl ester Natural products CCOC(=O)C=CC1=CC=CC=C1 KBEBGUQPQBELIU-UHFFFAOYSA-N 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 229920006026 co-polymeric resin Polymers 0.000 description 1
- XLIDPNGFCHXNGX-UHFFFAOYSA-N dialuminum;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Al+3].[Al+3].[Si+4] XLIDPNGFCHXNGX-UHFFFAOYSA-N 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 238000007757 hot melt coating Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000007644 letterpress printing Methods 0.000 description 1
- 239000000113 methacrylic resin Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- HJWLCRVIBGQPNF-UHFFFAOYSA-N prop-2-enylbenzene Chemical compound C=CCC1=CC=CC=C1 HJWLCRVIBGQPNF-UHFFFAOYSA-N 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 150000003440 styrenes Chemical class 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/50—Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording
- B41M5/52—Macromolecular coatings
- B41M5/5227—Macromolecular coatings characterised by organic non-macromolecular additives, e.g. UV-absorbers, plasticisers, surfactants
Landscapes
- Duplication Or Marking (AREA)
- Paper (AREA)
Abstract
Description
【発明の詳細な説明】
〈産業上の利用分野〉
本発明は、インク接着性、搬送性、ブロッキング防止等
の印刷適性に優れた印刷用シートに関し、特に紫外線硬
化型のインク（以下、ＵＶインクと称す）の接着性に優
れた印刷用シートに関するものである。Detailed Description of the Invention <Industrial Application Field> The present invention relates to a printing sheet that has excellent printability such as ink adhesion, transportability, and prevention of blocking, and particularly relates to a printing sheet that has excellent printability such as ink adhesion, transportability, and prevention of blocking. This invention relates to a printing sheet with excellent adhesive properties.
〈従来の技術〉
近年、印刷の多様化に伴い、紙、合成紙、熱可塑性樹脂
フィルム、金属箔、金属蒸着シート等のバラエティ−に
冨、んだシート状物に対する印刷が望まれており、オフ
セット印刷、グラビア印刷、フレキソ印刷、スクリーン
印刷、凸版印刷等の印刷方法が取られている。これらの
印刷において、最近では極めて短時間でインクが乾燥し
、作業性において格段に有利なＵＶインクを用いる印刷
が普及してきており、バラエティ−に冨んだ各種シート
状物への印刷の需要も大きく実際行われている。<Conventional technology> In recent years, with the diversification of printing, printing on a wide variety of solder sheet materials such as paper, synthetic paper, thermoplastic resin film, metal foil, and metal-deposited sheets has become desirable. Printing methods such as offset printing, gravure printing, flexographic printing, screen printing, and letterpress printing are used. In recent years, printing using UV ink, which dries in an extremely short time and is extremely advantageous in terms of workability, has become popular, and there is also a growing demand for printing on a wide variety of sheet materials. This is actually being done on a large scale.
この様なＵＶインクを用いた場合の各種印刷に対する印
刷用シートの必要特性としては、一般の印刷用シートに
要求されるインク着肉性、搬送性、耐ブロッキング性、
静電気防止性等はもちろんのこと、印刷に用いられるＵ
Ｖインクが硬化した後のインクと印刷シート表面との接
着性が要求される。The properties required for printing sheets for various types of printing using such UV inks include ink receptivity, transportability, blocking resistance, and the like required for general printing sheets.
Not only does it have anti-static properties, but it also has U, which is used for printing.
Adhesion between the ink and the surface of the printing sheet after the V ink is cured is required.
しかしながら、前記の如き各種シート状物にＵＶインク
を用いて印刷を施した場合、ＵＶインク硬化後のインク
とシート表面との接着強度が十分に得られず、印刷がは
がれ落ちてしまうという問題が指摘されており、インク
とシート表面との接着性に優れた印刷用シートが望まれ
ている。However, when printing on various sheet-like materials such as those mentioned above using UV ink, there is a problem that the adhesive strength between the ink and the sheet surface after the UV ink is cured is not sufficient, and the printing peels off. This has been pointed out, and a printing sheet with excellent adhesiveness between ink and the sheet surface is desired.
〈発明が解決しようとする課題〉
本発明は上記の如き事情に鑑み、印刷用シートの必要特
性を全て兼ね備えた優れた印刷特性を有し、中でもＵＶ
インクの接着性に優れた印刷用シートを提供するもので
ある。<Problems to be Solved by the Invention> In view of the above-mentioned circumstances, the present invention has excellent printing properties that have all the necessary properties of a printing sheet, in particular UV
The present invention provides a printing sheet with excellent ink adhesion.
〈課題を解決するための手段〉
本発明は、ＵＶインクを用いた印刷において硬化後のＵ
Ｖインクと印刷用シートの表面との接着性を向上させる
目的で、印刷シート表面の材料について鋭意研究の結果
見出されたもので、支持体の少なくとも片面に、フェニ
ルメタクリレート系、ベンジルメタクリレート系、スチ
レン系の単独重合体または共重合体、ケイ皮酸、ケイ皮
酸誘導体の中より選ばれる少なくとも１種の化合物を含
有する表面層を設けたことを特徴とする印刷用シートで
ある。<Means for Solving the Problems> The present invention provides UV ink after curing in printing using UV ink.
In order to improve the adhesion between the V ink and the surface of the printing sheet, it was discovered as a result of intensive research on the material for the surface of the printing sheet, and at least one side of the support contains phenyl methacrylate-based, benzyl methacrylate-based, This printing sheet is characterized by being provided with a surface layer containing at least one compound selected from styrene homopolymers or copolymers, cinnamic acid, and cinnamic acid derivatives.
本発明に使用される支持体としては、紙、合成紙、不織
布、熱可塑性樹脂シート（フィルム）、セラミックシー
ト、金属繊維シート、金属蒸着シート（フィルム）、金
属箔、金属板等、更にこれらの組み合わせによる多層構
成により成る複合シート等を使用することが可能であり
、印刷機に適応可能であれば、フィルム、シート状、板
状、その他の形態等、特に限定されるものではない。Supports used in the present invention include paper, synthetic paper, nonwoven fabric, thermoplastic resin sheet (film), ceramic sheet, metal fiber sheet, metallized sheet (film), metal foil, metal plate, etc. It is possible to use a composite sheet having a multi-layer structure by combination, and there are no particular limitations on the form, such as a film, sheet, plate, or other form, as long as it can be applied to a printing machine.
本発明の印刷用シートの表面層に含有されるケイ皮酸お
よびその誘導体としては、ケイ皮酸および、例えばケイ
皮酸エチルの如きケイ皮酸のエステル化物、ケイ皮酸ア
ミドの如きケイ皮酸のアミド化物等の各種ケイ皮酸誘導
体を使用することができる。また、フェニルメタクリレ
ート系、ベンジルメタクリレート系、スチレン系の単独
重合体および共重合体とは、フェニルメタクリレート、
ベンジルメタクリレートおよびスチレンの各単独重合体
、さらにこれらのモノマー成分を少なくとも１つは含む
共重合体、即ちこれらのモノマーのうち２種又は３種よ
りなる共重合体や、これらのモノマーと例えば他のメタ
クリル酸エステル、アクリル酸エステル、ブタジェン等
の共重合可能な他のモノマーとの共重合体を指すもので
あり、これらの重合体の中１種または複数種混合して使
用することができる。なお、ここでいうスチレンとは、
例えばα−メチルスチレンやビニルトルエン等のスチレ
ンの各種誘導体も含むものである。Examples of cinnamic acid and its derivatives contained in the surface layer of the printing sheet of the present invention include cinnamic acid and esterified products of cinnamic acid such as ethyl cinnamate, and cinnamic acid such as cinnamic acid amide. Various cinnamic acid derivatives such as amidated products of can be used. In addition, phenyl methacrylate, benzyl methacrylate, and styrene homopolymers and copolymers refer to phenyl methacrylate,
Homopolymers of benzyl methacrylate and styrene, copolymers containing at least one of these monomers, i.e. copolymers of two or three of these monomers, and copolymers of these monomers with, for example, other monomers. It refers to a copolymer with other copolymerizable monomers such as methacrylic ester, acrylic ester, and butadiene, and one or more of these polymers can be used in combination. Furthermore, the styrene mentioned here is
For example, various derivatives of styrene such as α-methylstyrene and vinyltoluene are also included.
本発明の印刷用シートは、上記の如き各種の化合物の中
より選ばれる少なくとも１種の化合物を表面層に含有す
るものであり、これらの各化合物は表面層中に０．５重
量％以上含まれることが必要であり、特に重合体を含有
させる場合は５重量％以上が好適である。また表面層の
膜厚は、約１〜１０μが好適である。The printing sheet of the present invention contains at least one compound selected from the various compounds mentioned above in the surface layer, and each of these compounds is contained in the surface layer in an amount of 0.5% by weight or more. In particular, when a polymer is contained, it is preferably 5% by weight or more. The thickness of the surface layer is preferably about 1 to 10 microns.
本発明において表面層を形成するには、前記各化合物を
必要に応じて被覆用樹脂と共に溶媒や水などに溶解又は
分散して調合した塗工液を、ロールコーティング法、ブ
レードコーティング法、スプレーコーティング法、エア
ナイフコーティング法、ロッドバーコーティング法等の
方法により塗布・乾燥する方法や、前記の表面層を形成
するための材料を均一に混合した混合物をホットメルト
コーティング法、ラミネート法等により支持体上に形成
することができる。ここで被覆用樹脂としては、一般に
コーティングまたはラミネートに使用される樹脂が挙げ
られ、例えば、ポリエステル系樹脂、アクリル系樹脂、
メタクリル系樹脂、塩化ビニル系樹脂、酢酸ビニル系樹
脂等、各種の単独重合体または共重合体樹脂が適宜使用
できる。In order to form the surface layer in the present invention, a coating solution prepared by dissolving or dispersing each of the above-mentioned compounds in a solvent, water, etc. together with a coating resin as necessary is applied by roll coating, blade coating, spray coating, etc. method, air knife coating method, rod bar coating method, etc., or by coating and drying a uniform mixture of the materials for forming the surface layer on a support by hot melt coating method, laminating method, etc. can be formed into Examples of the coating resin include resins commonly used for coating or laminating, such as polyester resins, acrylic resins,
Various homopolymer or copolymer resins such as methacrylic resin, vinyl chloride resin, vinyl acetate resin, etc. can be used as appropriate.
また、表面層には必要に応じてブロッキング対策、搬送
性、静電気防止等のために、各種の添加剤を使用するこ
とができる。添加剤としては、例えば、ポリエチレンオ
キサイド、シリカ、クレー、タルク、ケイソウ土、炭酸
カルシウム、硫酸カルシウム、硫酸バリウム、ケイ酸ア
ルミニウム、合成ゼオライト、アルミナ、酸化亜鉛、リ
トポン、サチンホワイト等の顔料、カチオン系、アニオ
ン系、ノニオン系等の帯電防止剤等が使用される。In addition, various additives can be used in the surface layer as necessary to prevent blocking, transportability, static electricity, etc. Examples of additives include polyethylene oxide, silica, clay, talc, diatomaceous earth, calcium carbonate, calcium sulfate, barium sulfate, aluminum silicate, synthetic zeolite, alumina, zinc oxide, lithopone, pigments such as satin white, and cationic pigments. , anionic, nonionic, etc. antistatic agents are used.
本発明の印刷用シートは、以上の如き構成よりなるもの
であるが、特に前記フェニルメタクリレート系、ベンジ
ルメタクリレート系、スチレン系の単独重合体および共
重合体の中より選ばれる樹脂を主成分とし、かつ、ケイ
皮酸および／またはケイ皮酸誘導体を含有する表面層を
支持体上に設けた印刷用シートがＵＶインクの接着性に
と（に優れており好適である。The printing sheet of the present invention has the above-mentioned structure, and in particular contains a resin selected from among the phenyl methacrylate-based, benzyl methacrylate-based, and styrene-based homopolymers and copolymers as a main component, In addition, a printing sheet in which a surface layer containing cinnamic acid and/or a cinnamic acid derivative is provided on a support is suitable because it has excellent adhesion to UV ink.
なお、本発明の印刷用シートにおいて、支持体の裏面、
すなわち表面層が形成されていない面上に、一般に使用
されている粘着剤を用いて粘着層を設け、更に必要に応
じて離型性を有する離型フィルム又はシートを粘着層に
積層してやることによって、任意に貼着することの可能
な粘着シート又はラベルとして使用することもでき、本
発明の印刷用シートの用途を大きく広げることができる
。In addition, in the printing sheet of the present invention, the back surface of the support,
That is, by providing an adhesive layer using a commonly used adhesive on the surface on which no surface layer is formed, and further laminating a release film or sheet with mold release properties on the adhesive layer as necessary. It can also be used as an adhesive sheet or label that can be attached arbitrarily, and the uses of the printing sheet of the present invention can be greatly expanded.
〈実施例〉
次に本発明を実施例により説明する。ここで使用する部
数は全て重量部を示すものである。<Examples> Next, the present invention will be explained by examples. All parts used herein are by weight.
実施例１
厚さ１００μｍのポリエチレンテレフタレートフィルム
（富士写真フィルム社製、ＰＥＴ１００Ｇ）に下記組成
の塗料を調製し、塗布（塗布厚３μ）・乾燥して表面層
を形成し、本発明の印刷用シートを作製した。Example 1 A paint having the following composition was prepared on a 100 μm thick polyethylene terephthalate film (manufactured by Fuji Photo Film Co., Ltd., PET100G), coated (application thickness: 3 μm) and dried to form a surface layer, and a printing sheet of the present invention was prepared. was created.
実施例２
表面層用塗料として以下の組成のものを使用した以外は
、実施例１と全く同様にして本発明の印刷用シートを得
た。Example 2 A printing sheet of the present invention was obtained in exactly the same manner as in Example 1, except that a coating material having the following composition was used as the surface layer coating material.
実施例３
表面層用塗料として以下の組成のものを使用した以外は
、実施例１と全く同様にして本発明の印刷用シートを得
た。Example 3 A printing sheet of the present invention was obtained in exactly the same manner as in Example 1, except that a coating material having the following composition was used as the surface layer coating material.
実施例４
表面層用塗料として以下の組成のものを使用した以外は
、実施例１と全（同様にして本発明の印刷用シートを得
た。Example 4 A printing sheet of the present invention was obtained in the same manner as in Example 1, except that a coating having the following composition was used as the surface layer coating.
実施例５
表面層用塗料として以下の組成のものを使用した以外は
、実施例１と全（同様にして本発明の印刷用シートを得
た。Example 5 A printing sheet of the present invention was obtained in the same manner as in Example 1, except that a coating having the following composition was used as the surface layer coating.
実施例６
表面層用塗料として以下の組成のものを使用した以外は
、実施例１と全く同様にして本発明の印刷用シートを得
た。Example 6 A printing sheet of the present invention was obtained in exactly the same manner as in Example 1, except that a coating material having the following composition was used as the surface layer coating material.
実施例７
表面層用塗料として以下の組成のものを使用した以外は
、実施例１と全く同様にして本発明の印刷用シートを得
た。Example 7 A printing sheet of the present invention was obtained in exactly the same manner as in Example 1, except that a coating material having the following composition was used as the surface layer coating material.
実施例８
表面層用塗料として以下の組成のものを使用した以外は
、実施例１と全（同様にして本発明の印刷用シートを得
た。Example 8 A printing sheet of the present invention was obtained in the same manner as in Example 1, except that a coating having the following composition was used as the surface layer coating.
実施例９
表面層用塗料として以下の組成のものを使用した以外は
、実施例１と全く同様にして本発明の印刷用シートを得
た。Example 9 A printing sheet of the present invention was obtained in exactly the same manner as in Example 1, except that a coating material having the following composition was used as the surface layer coating material.
実施例１０
表面層用塗料として以下の組成のものを使用した以外は
、実施例１と全（同様にして本発明の印刷用シートを得
た。Example 10 A printing sheet of the present invention was obtained in the same manner as in Example 1, except that a coating having the following composition was used as the surface layer coating.
比較例１
実施例１において支持体として用いたポリエチレンテレ
フタレートフィルムをそのまま比較用の印刷用シートと
した。Comparative Example 1 The polyethylene terephthalate film used as the support in Example 1 was used as a comparative printing sheet.
比較例２
表面層用塗料として以下のものを使用した以外は、実施
例１と全く同様にして本発明の比較用のシートを得た。Comparative Example 2 A comparative sheet of the present invention was obtained in exactly the same manner as in Example 1, except that the following was used as the surface layer coating material.
以上の様にして得た実施例１〜１０、比較例１〜２の印
刷用シートを、１．Ｇ、Ｔ、印刷適性試験機（熊谷理機
社製）にて、ＵＶ硬化型インク（東洋インキ製造社製、
ＦＬＡＳＨＩＩＲＹ Ｆｌ） ＦＷＯ紺藍ＸＧ）を用い
て印刷後、５．６ｋｗのＵＶランプ３個、照射距離１４
ｃｍ、照射時間３秒の条件で硬化させ、インク着肉性及
びインク接着性について評価した。その結果は表−１に
示す通りであり、本発明の印刷用シートはインク接着性
が優れていることを確認した。The printing sheets of Examples 1 to 10 and Comparative Examples 1 to 2 obtained as described above were prepared by 1. G, T, UV curable ink (manufactured by Toyo Ink Mfg. Co., Ltd.,
After printing using FLASHIIRY Fl) FWO Navy Blue XG), 3 5.6kw UV lamps, irradiation distance 14
cm and an irradiation time of 3 seconds, and the ink receptivity and ink adhesion were evaluated. The results are shown in Table 1, and it was confirmed that the printing sheet of the present invention has excellent ink adhesion.
なお、表−１における各項目の評価方法は以下の通りで
ある。The evaluation method for each item in Table 1 is as follows.
（１）インク着肉性：目視判定で良好なものを０１不良
のものを×とした。(1) Ink receptivity: Visually evaluated good ones as 0 and poor ones as x.
（２） インク接着性（つめ）：印刷部分をつめでひ
っかきほとんどとれないものを０１多少とれるものを△
、簡単にとれてしまうものを×とした。(2) Ink adhesion (nail): If the printed area is barely scratched with a nail, 01 If it can be scratched a little, △
, Items that can be easily removed are marked as ×.
（３）インク接着性（テープ）：印刷部分に市販のセロ
ハンテープを貼り付け、勢いよ（はがした時、インクが
ほとんどとれないものを０１多少とれるものを△、かな
りとれてしまうものを×とした。(3) Ink adhesion (tape): Attach commercially available cellophane tape to the printed area and press it vigorously. And so.
表−１
次に、実施例１〜１ｏで得られた本発明の印刷用シート
を枚葉オフセット印刷機（ＩＩＥＩ口ＥＲＢＥＲＧ Ｍ
Ｏ）にて実用試験を行ったところ、ｉｏ、ｏｏｏ枚の連
続印刷で搬送性、インク着肉性、インク接着性等、実用
土何ら支障ないものであった。Table 1 Next, the printing sheets of the present invention obtained in Examples 1 to 1o were printed on a sheet-fed offset printing machine (IIEI ERBERG M
When a practical test was conducted at O), it was found that there were no problems in practical use in terms of transportability, ink receptivity, ink adhesion, etc. during continuous printing of io and oooo sheets.
以上の結果かられかるように、本発明の印刷用シートは
ＵＶインクの接着性に優れ、かつ良好な印刷適性を有す
る優れた印刷用シートである。As can be seen from the above results, the printing sheet of the present invention is an excellent printing sheet that has excellent UV ink adhesion and good printability.
〈発明の効果〉
本発明の印刷用シートは、Ｕｖ硬化型インクの接着性に
優れているため、従来ＵＶ硬化型インクによる印刷が実
用上不可能であったプラスチックフィルム等の紙以外の
シート状物への印刷を可能にするものであり、印刷の多
様化という要望を十分に満足させるものである。<Effects of the Invention> Since the printing sheet of the present invention has excellent adhesion with UV-curable ink, it can be applied to sheets other than paper, such as plastic films, for which printing with UV-curable ink was practically impossible. It enables printing on objects and fully satisfies the demand for diversification of printing.
Claims (2)
ート系、ベンジルメタクリレート系、スチレン系の単独
重合体または共重合体、ケイ皮酸、ケイ皮酸誘導体の中
より選ばれる少なくとも１種の化合物を含有する表面層
を設けたことを特徴とする印刷用シート。(1) At least one side of the support contains at least one compound selected from phenyl methacrylate, benzyl methacrylate, styrene homopolymers or copolymers, cinnamic acid, and cinnamic acid derivatives. A printing sheet characterized by having a surface layer.
ート系、ベンジルメタクリレート系、スチレン系の単独
重合体または共重合体の中より選ばれる少なくとも１種
の樹脂を主成分とし、かつ、ケイ皮酸および／またはケ
イ皮酸誘導体を含有する表面層を設けたことを特徴とす
る印刷用シート。(2) At least one side of the support contains at least one resin selected from phenyl methacrylate-based, benzyl methacrylate-based, and styrene-based homopolymers or copolymers as a main component, and cinnamic acid and/or Alternatively, a printing sheet characterized by being provided with a surface layer containing a cinnamic acid derivative.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63125861A JPH01295880A (en) | 1988-05-25 | 1988-05-25 | Printing sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63125861A JPH01295880A (en) | 1988-05-25 | 1988-05-25 | Printing sheet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01295880A true JPH01295880A (en) | 1989-11-29 |
| JPH0523598B2 JPH0523598B2 (en) | 1993-04-05 |
Family
ID=14920758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63125861A Granted JPH01295880A (en) | 1988-05-25 | 1988-05-25 | Printing sheet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01295880A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5250623A (en) * | 1990-02-02 | 1993-10-05 | Rohm Gmbh | Compatible polymeric mixtures |
-
1988
- 1988-05-25 JP JP63125861A patent/JPH01295880A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5250623A (en) * | 1990-02-02 | 1993-10-05 | Rohm Gmbh | Compatible polymeric mixtures |
| US5374487A (en) * | 1990-02-02 | 1994-12-20 | Rohm Gmbh | Compatible polymeric mixtures |
| EP0635536A1 (en) * | 1990-02-02 | 1995-01-25 | Röhm GmbH | Multilayered composite systems |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0523598B2 (en) | 1993-04-05 |
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