JPH05278344A - Material for transfer printing - Google Patents
Material for transfer printingInfo
- Publication number
- JPH05278344A JPH05278344A JP4126609A JP12660992A JPH05278344A JP H05278344 A JPH05278344 A JP H05278344A JP 4126609 A JP4126609 A JP 4126609A JP 12660992 A JP12660992 A JP 12660992A JP H05278344 A JPH05278344 A JP H05278344A
- Authority
- JP
- Japan
- Prior art keywords
- acrylic copolymer
- added
- transfer printing
- transfer
- printed
- 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
Landscapes
- Thermal Transfer Or Thermal Recording In General (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は転写印刷に使用する印刷
膜材料に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a printing film material used for transfer printing.
【０００２】[0002]
【従来の技術】転写紙或は転写シート上に図柄を印刷
し、乾燥後、何らかの方法でこの図柄を転写紙或は転写
シートから離して被印刷体面上に転写し加熱接着する方
法はよく知られている。2. Description of the Related Art It is well known how to print a design on a transfer paper or a transfer sheet, dry it, and transfer it to the surface of a printing medium by separating it from the transfer paper or the transfer sheet by some method. Has been.
【０００３】しかしこの転写方式で得られる印刷膜は陶
磁器転写に見られる８００℃付近の加熱条件の場合を除
いては高い鉛筆硬度の印刷膜は得られていない。However, a printing film obtained by this transfer method has not been obtained with a high pencil hardness, except under the heating condition of about 800 ° C. found in ceramics transfer.
【０００４】３００℃以下という通常の乾燥炉で充分実
現できる温度で転写印刷膜を焼成したとき、７Ｈ以上と
いう高い鉛筆硬度をもつ転写印刷膜を形成することは実
現できなかった。When the transfer print film was fired at a temperature of 300 ° C. or lower, which is sufficiently realizable in a normal drying oven, it was not possible to form a transfer print film having a high pencil hardness of 7H or higher.
【０００５】[0005]
【発明が解決しようとする課題】常温で液状であって印
刷可能の形態にあり印刷された転写紙上等に軟らかい転
写可能な乾燥膜を形成し、この乾燥膜を転写印刷した後
３００℃以下の温度で焼成することで熱の効果を受けて
高い鉛筆硬度を示す材料を見出すことである。SUMMARY OF THE INVENTION A soft transferable dry film is formed on a printed transfer paper which is liquid at room temperature and is in a printable form. The aim is to find a material that exhibits high pencil hardness under the effect of heat when fired at a temperature.
【０００６】[0006]
【課題を解決しようとするための手段】上記課題を解決
するために鋭意試験を重ねた結果、アクリル系共重合体
でそのうちに含まれる開環エポキシ基にα−オレフィン
カルボン酸が付加している材料が有効であることを見出
した。As a result of repeated diligent tests to solve the above problems, the α-olefincarboxylic acid is added to the ring-opening epoxy group contained in the acrylic copolymer. It was found that the material is effective.
【０００７】[0007]
【手段の実現】アクリル系共重合体の主成分としてはア
クリル酸アルキルエステルまたはメタアクリル酸アルキ
ルエステルを使用し、各エステルを炭素数５以下のａ
群、炭素数６〜１２のｂ群に分け、ａ群とｂ群の使用比
率をその目的に応じて、１０〜９０重量％の範囲内で調
整したものを使用する。エポキシ基含有の化合物として
は、グリシジルアクリレート、グリシジルメタアクリレ
ート、アリルグリシジルエーテルを使用する。付加反応
するα−オレフィンカルボン酸にはマレイン酸、フマー
ル酸、フタール酸の無水物または水和物を使用する。前
記エポキシ基含有の化合物とα−オレフィンカルボン酸
の使用比率はそれぞれ１〜８０重量％、１〜４０重量％
とする。使用する溶剤はケント系、エステル系、アルコ
ール系、芳香族系等のものを使用目的に応じて使用す
る。Realization of Means An acrylic acid alkyl ester or a methacrylic acid alkyl ester is used as the main component of the acrylic copolymer, and each ester is a
The group is divided into the group b and the group b having 6 to 12 carbon atoms, and the usage ratio of the group a and the group b is adjusted within the range of 10 to 90% by weight according to the purpose. As the epoxy group-containing compound, glycidyl acrylate, glycidyl methacrylate, and allyl glycidyl ether are used. Maleic acid, fumaric acid, or phthalic acid anhydride or hydrate is used as the α-olefincarboxylic acid for addition reaction. The use ratios of the epoxy group-containing compound and the α-olefincarboxylic acid are 1 to 80% by weight and 1 to 40% by weight, respectively.
And As the solvent to be used, those of Kent type, ester type, alcohol type, aromatic type and the like are used according to the purpose of use.
【０００８】[0008]
【実施例】使用するアクリル系共重合体はエチルアクリ
レート２００ｇ、２−エチルヘキシルアクリレート２５
ｇ、無水マレイン酸３０ｇ、グリシジルメタアクリレー
ト８５ｇから製造したものである。溶剤はブチルセロソ
ルブとエチルセロソルブの混合溶液である。この溶液の
樹脂分に対し硬化剤を２％添加したものを転写紙上にス
クリーン印刷した。乾燥後ガラス板上に転写し、１８０
℃×６０分熱処理したものの印刷膜の性質は表１の左欄
のようである。EXAMPLES The acrylic copolymer used was 200 g of ethyl acrylate and 25 ethyl 2-ethylhexyl acrylate.
g, 30 g of maleic anhydride, and 85 g of glycidyl methacrylate. The solvent is a mixed solution of butyl cellosolve and ethyl cellosolve. What added 2% of the hardening | curing agent with respect to the resin content of this solution was screen-printed on the transfer paper. After drying, transfer to a glass plate, 180
The properties of the printed film after heat treatment at 60 ° C. for 60 minutes are as shown in the left column of Table 1.
【０００９】[0009]
【比較例】尿素メラミンホルマリン縮合物を主剤とし、
硬化剤にエポキシ樹脂を用いた従来の印刷用材料で同様
にスクリーン印刷し、ガラス板上に転写印刷したものの
性質を表１の右欄に示した。[Comparative Example] Urea melamine formalin condensate as the main agent,
The properties of the conventional screen-printing material using an epoxy resin as a curing agent, which was similarly screen-printed and transfer-printed on a glass plate, are shown in the right column of Table 1.
【００１０】[0010]
【表１】 試験方法 耐水性、６０℃の温水に７日間浸漬後の状況を見る。耐
アルカリ性、４０℃５％のカセイソーダ水溶液に６時間
浸漬する。耐酸性、２０〜３０℃１０％の硫酸水溶液に
８時間浸漬する。耐溶剤性、酢酸ブチル、イソプロピル
アルコール、ブチルセロソルブ、トリクロロエタンのお
のおのを含ませた布片を試験片上に２時間のせておく。
布片は乾かないように、それぞれの溶剤を滴下する。鉛
筆硬度はＪＩＳＫ５４００，６．１４，１９７９に従
う。[Table 1] Test method Water resistance, see the situation after immersion in hot water at 60 ° C for 7 days. Immerse in alkaline solution, caustic soda aqueous solution of 40 ° C. 5% for 6 hours. It is soaked in a sulfuric acid aqueous solution with acid resistance of 20 to 30 ° C. for 8 hours. A piece of cloth containing solvent resistance, butyl acetate, isopropyl alcohol, butyl cellosolve, and trichloroethane is placed on the test piece for 2 hours.
Each solvent is dropped so that the cloth pieces do not dry. Pencil hardness complies with JIS K5400, 6.14, 1979.
【００１１】[0011]
【発明の効果】本発明のアクリル系共重合体を転写印刷
材に使用すると通常の乾燥炉で実現できる３００℃以下
の低い温度で鉛筆硬度７Ｈ以上、耐水、耐薬品性の高い
転写膜を得る。When the acrylic copolymer of the present invention is used in a transfer printing material, a transfer film having a pencil hardness of 7H or more, a high water resistance and a high chemical resistance can be obtained at a low temperature of 300 ° C. or lower which can be realized in a normal drying oven. ..
Claims (6)
る開環エポキシ基にα−オレフインカルボン酸が付加し
ている転写印刷材料1. A transfer printing material in which an α-olefin carboxylic acid is added to a ring-opening epoxy group contained in an acrylic copolymer.
１の転写印刷材料2. The transfer printing material according to claim 1, further comprising a heat curing accelerator.
乾燥膜を形成する請求項１，２の転写印刷用材料3. The material for transfer printing according to claim 1, which is used in a solution according to claim 1 or 2 to form a transferable dry film.
に３００℃以下の加熱で接着する請求項３の転写印刷用
材料4. The material for transfer printing according to claim 3, wherein the material printed by transfer printing according to claim 3 is adhered to an object to be printed by heating at 300 ° C. or lower.
項４の材料5. The material according to claim 4, which has a pencil hardness of 7H or more.
ためにアクリル、エポキシ、ポリエステル、ウレタン樹
脂その他の材料を添加してなる材料6. A material obtained by adding an acrylic, epoxy, polyester, urethane resin or other material to the materials of claims 1 to 5 in order to improve each performance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4126609A JPH05278344A (en) | 1992-04-02 | 1992-04-02 | Material for transfer printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4126609A JPH05278344A (en) | 1992-04-02 | 1992-04-02 | Material for transfer printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH05278344A true JPH05278344A (en) | 1993-10-26 |
Family
ID=14939436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4126609A Pending JPH05278344A (en) | 1992-04-02 | 1992-04-02 | Material for transfer printing |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05278344A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003041192A (en) * | 2001-07-27 | 2003-02-13 | Dainippon Toryo Co Ltd | Decalcomania process and coating agent for decalcomania |
| CN108189575A (en) * | 2017-12-28 | 2018-06-22 | 泸州金鑫科技有限公司 | A kind of ceramic marble paper printing technology |
-
1992
- 1992-04-02 JP JP4126609A patent/JPH05278344A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003041192A (en) * | 2001-07-27 | 2003-02-13 | Dainippon Toryo Co Ltd | Decalcomania process and coating agent for decalcomania |
| CN108189575A (en) * | 2017-12-28 | 2018-06-22 | 泸州金鑫科技有限公司 | A kind of ceramic marble paper printing technology |
| CN108189575B (en) * | 2017-12-28 | 2020-06-19 | 泸州金鑫科技有限公司 | Ceramic decal printing process |
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