JPH0216707B2 - - Google Patents
Info
- Publication number
- JPH0216707B2 JPH0216707B2 JP4595084A JP4595084A JPH0216707B2 JP H0216707 B2 JPH0216707 B2 JP H0216707B2 JP 4595084 A JP4595084 A JP 4595084A JP 4595084 A JP4595084 A JP 4595084A JP H0216707 B2 JPH0216707 B2 JP H0216707B2
- Authority
- JP
- Japan
- Prior art keywords
- lift
- layer
- ink
- plasticizer
- examples
- 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
Links
- 239000004014 plasticizer Substances 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 11
- 229920006122 polyamide resin Polymers 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 239000011230 binding agent Substances 0.000 claims description 3
- -1 polyoxyethylene Polymers 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 229920005989 resin Polymers 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- IRIAEXORFWYRCZ-UHFFFAOYSA-N Butylbenzyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCC1=CC=CC=C1 IRIAEXORFWYRCZ-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000000346 nonvolatile oil Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- QGLWBTPVKHMVHM-KTKRTIGZSA-N (z)-octadec-9-en-1-amine Chemical compound CCCCCCCC\C=C/CCCCCCCCN QGLWBTPVKHMVHM-KTKRTIGZSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- XZIIFPSPUDAGJM-UHFFFAOYSA-N 6-chloro-2-n,2-n-diethylpyrimidine-2,4-diamine Chemical compound CCN(CC)C1=NC(N)=CC(Cl)=N1 XZIIFPSPUDAGJM-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004925 Acrylic resin Substances 0.000 description 1
- AVSBMMFNGOJQLC-UHFFFAOYSA-N C(CCCCCCCCCCCC=C/CCCCCCCC)(=O)O.C(O)C(CC)(CO)CO Chemical compound C(CCCCCCCCCCCC=C/CCCCCCCC)(=O)O.C(O)C(CC)(CO)CO AVSBMMFNGOJQLC-UHFFFAOYSA-N 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- MQIUGAXCHLFZKX-UHFFFAOYSA-N Di-n-octyl phthalate Natural products CCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC MQIUGAXCHLFZKX-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- 229920002433 Vinyl chloride-vinyl acetate copolymer Polymers 0.000 description 1
- 229920002978 Vinylon Polymers 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 239000010775 animal oil Substances 0.000 description 1
- BJQHLKABXJIVAM-UHFFFAOYSA-N bis(2-ethylhexyl) phthalate Chemical compound CCCCC(CC)COC(=O)C1=CC=CC=C1C(=O)OCC(CC)CCCC BJQHLKABXJIVAM-UHFFFAOYSA-N 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
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003240 coconut oil Substances 0.000 description 1
- 235000019864 coconut oil Nutrition 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000010445 mica Substances 0.000 description 1
- 229910052618 mica group Inorganic materials 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 1
- 229920001083 polybutene Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000259 polyoxyethylene lauryl ether Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- 229940035044 sorbitan monolaurate Drugs 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 239000001993 wax Substances 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
- XAEWLETZEZXLHR-UHFFFAOYSA-N zinc;dioxido(dioxo)molybdenum Chemical compound [Zn+2].[O-][Mo]([O-])(=O)=O XAEWLETZEZXLHR-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
- B41J29/26—Devices, non-fluid media or methods for cancelling, correcting errors, underscoring or ruling
- B41J29/36—Devices, non-fluid media or methods for cancelling, correcting errors, underscoring or ruling for cancelling or correcting errors by overprinting
- B41J29/373—Devices, non-fluid media or methods for cancelling, correcting errors, underscoring or ruling for cancelling or correcting errors by overprinting sheet media bearing an adhesive layer effective to lift off wrongly typed characters
Landscapes
- Impression-Transfer Materials And Handling Thereof (AREA)
Description
本発明は、コレクタブルインクリボンを用いて
インパクトにより記録紙上に形成された印像を剥
離消去するリフト・オフ・テープに関する。
従来この種のリフト・オフ・テープは、１度使
用された箇所は、コレクタブルインクにより覆わ
れてしまうので、当該解所を再度使用するとき
は、このインクがリフト・オフ層の引き剥がし力
を阻害して、最初ほどきれいには消去できないた
め、一回だけの使用が可能なものとされていた。
本発明は、このような実情に鑑み、コレクタブ
ルインクが付着した箇所においても多数回の剥離
消去が行なえるようにすることを目的とする。
そして、この目的を達成するために、本発明
は、フイルム基材の表面に付設されたリフト・オ
フ層中に当該リフト・オフ層に対して可塑化作用
を有さず、かつコレクタブルインクリボンの転写
インクのバインダー主剤であるポリアミド樹脂に
対して可塑化作用を有する可塑剤が含有されてな
る構成としたものである。
本発明は、このような構成により、リフト・オ
フ層に付着したコレクタブルインクにも印像を引
き剥がす作用を発揮させることで多数回の使用を
可能にするに至つた。
このことをより詳細に説明すると、コレクタブ
ルインクは、その印像の記録紙からのリフト・オ
フ・テープによる剥離性を保持するためにポリア
ミド樹脂を主成分とする脆弱なフイルム状にされ
ているのが一般的であつて、このようなコレクタ
ブルインクによる印像が消去の際に前記構成のリ
フト・オフ層に付着されると、そのインクはその
中に移行してきた前記可塑剤の作用により粘着性
を有するようになり、印像を引き剥がす作用を帯
びることとなる。また、前記可塑剤は、リフト・
オフ層そのものは可塑化しないからリフト・オフ
層が過度に軟化して基材から剥離する層剥離を生
ずる惧れがないとともに、繰返し使用による可塑
剤のリフト・オフ層からの減少によつてもリフ
ト・オフ層の柔軟性はそれほど影響を受けず、該
層が硬化するなどの使用上の不都合を生じせしめ
るような変化が生じない。
本発明は前記構成のこのような作用効果によ
り、従来においては不可能とされていた、リフ
ト・オフ・テープの多数回使用を可能ならしめた
ものである。
つぎに、本発明をさらに具体的に説明する。
本発明のリフト・オフ・テープにおけるリフ
ト・オフ層はゴム状樹脂と粘着性付与剤を主成分
とする通常のリフト・オフ層に可塑剤を含有せし
めたものである。
前記ゴム状樹脂は、前記粘着性付与剤を基材に
固定するためのバインダー剤である。
まず、前記可塑剤について説明すると、当該可
塑剤は、リフトオフ層の主たる成分である粘着性
付与剤に対する可塑化作用を発揮する不揮発性油
とは異なり、前記粘着性付与剤に対しては可塑化
作用を有さずコレクタブルインクのポリアミド樹
脂に対して可塑化作用を有する性質のものであ
る。このような性質を有する可塑剤の代表例とし
てはオレイン酸、ポリオキシエチレンヒマシ油、
ポリオキシエチレンオレイルアミン、ヤシ油脂肪
酸ジエタノールアミド、ポリオキシエチレンラウ
リルエーテル、ポリオキシエチレンノニルフエニ
ルエーテル、ジ（ポリオキシエチレンアルキルエ
ーテル）リン酸エステル、トリメチロールプロパ
ンモノエルカ酸エステル、ソルビタンモノラウレ
ート、ソルビタンセスキオレート、ポリオキシエ
チレンソルビツトテトラオレートなどがあげられ
る。これら可塑剤は単独で使用してもよく、２種
以上を混合して使用してもよい。
可塑剤の使用量は、リフト・オフ層の組成物の
乾燥後の全量（該可塑剤を含めた合計量）を10部
（重量部、以下同様）としたとき、１×10-2〜５
部の範囲、なかんづく５×10-1〜４部の範囲が好
ましい。可塑剤の使用量が１×10-2部より少ない
と、リフト・オフ層を数回以上使用すると付着し
たコレクタブルインクの可塑化が不充分となり、
５部より多いと、リフト・オフ層の、記録紙から
印像を引き剥がす力が不充分となる傾向にある。
前記ゴム状樹脂としては、スチレン−ブタジエ
ン共重合体、ポリエステル樹脂、塩化ビニル−酢
酸ビニル共重合体、ポリビニルブチラール、エチ
レン−酢酸ビニル共重合体などが適当である。
前記粘着性付与剤としては、エポキシ樹脂、低
分子量スチレン樹脂、アクリル樹脂、ケトン樹
脂、キシレン樹脂などの単独重合体またはこれら
２種以上の共重合体などが適当である。
粘着性付与剤を可塑化させるものとして、通常
不揮発性油が使用されるが、この不揮発性油とし
ては、たとえば種々の動物性油や鉱物油、あるい
はジオクチルフタレート、トリクレジルホスフエ
ート、ジブチルフタレート、ブチルベンジルフタ
レート、ポリブテン、テルペン低重合体などがあ
げられる。また、リフト・オフ・テープの走行性
を改善するために粘着性低減剤や滑剤などを加え
てもよい。前記粘着性低減剤としては各種のワツ
クス、低分子量ポリエチレン、あるいは各種の無
機粉体などがあげられ、前記滑剤としてはモリブ
デン酸亜鉛、シリコーン樹脂、シリコーンオイ
ル、あるいはタルク、雲母粉などの鱗片状顔料な
どがあげられる。
前記各成分は通常第１表に示されるごとき配合
割合で使用される。第１表における配合量はリフ
ト・オフ層の乾燥組成物全量を10部としたときの
割合である。
The present invention relates to a lift-off tape that uses a collectible ink ribbon to peel off and erase an impression formed on a recording paper by impact. Conventionally, with this type of lift-off tape, the area where it has been used once is covered with collectable ink, so when the area is used again, this ink will absorb the peeling force of the lift-off layer. It was said that it could only be used once because it could not be erased as cleanly as the first time. In view of these circumstances, it is an object of the present invention to make it possible to perform peeling and erasing multiple times even at locations where collectable ink has adhered. In order to achieve this object, the present invention provides a lift-off layer attached to the surface of a film base material that does not have a plasticizing effect on the lift-off layer and that is suitable for use in collectible ink ribbons. This composition contains a plasticizer that has a plasticizing effect on the polyamide resin that is the main binder of the transfer ink. According to the present invention, with such a configuration, the collectible ink attached to the lift-off layer also exhibits the effect of peeling off the printed image, thereby making it possible to use it many times. To explain this in more detail, collectible ink is made into a brittle film mainly composed of polyamide resin in order to maintain the removability of the printed image from the recording paper using lift-off tape. is common, and when an image made of such a collectable ink is attached to the lift-off layer of the above structure during erasing, the ink becomes sticky due to the action of the plasticizer that has migrated into it. , and has the effect of peeling off the printed image. Further, the plasticizer may be used for lifting and
Since the off-layer itself does not become plasticized, there is no risk of the lift-off layer becoming excessively soft and peeling off from the base material, and there is also no risk of delamination of the lift-off layer from the lift-off layer due to repeated use. The flexibility of the lift-off layer is not significantly affected and no changes occur that would cause inconveniences in use, such as hardening of the layer. The present invention enables the lift-off tape to be used multiple times, which was previously considered impossible, by virtue of the above-mentioned effects of the structure. Next, the present invention will be explained in more detail. The lift-off layer in the lift-off tape of the present invention is a conventional lift-off layer containing a rubber-like resin and a tackifier as main components, and a plasticizer is added thereto. The rubbery resin is a binder agent for fixing the tackifier to the base material. First, to explain the plasticizer, unlike non-volatile oil, which exerts a plasticizing effect on the tackifier, which is the main component of the lift-off layer, the plasticizer has a plasticizing effect on the tackifier. It has a plasticizing effect on the polyamide resin of the collectable ink, but has no action. Representative examples of plasticizers with such properties include oleic acid, polyoxyethylene castor oil,
Polyoxyethylene oleylamine, coconut oil fatty acid diethanolamide, polyoxyethylene lauryl ether, polyoxyethylene nonyl phenyl ether, di(polyoxyethylene alkyl ether) phosphate, trimethylolpropane monoerucate, sorbitan monolaurate, Examples include sorbitan sesquiolate and polyoxyethylene sorbitate tetraoleate. These plasticizers may be used alone or in combination of two or more. The amount of plasticizer to be used is 1 x 10 -2 to 5 parts when the total amount of the composition of the lift-off layer after drying (total amount including the plasticizer) is 10 parts (parts by weight, the same applies hereinafter).
A range of 5 x 10 -1 to 4 parts is particularly preferred. If the amount of plasticizer used is less than 1 x 10 -2 parts, if the lift-off layer is used more than a few times, the adhered collectable ink will not be sufficiently plasticized.
If the amount is more than 5 parts, the force of the lift-off layer to peel off the printed image from the recording paper tends to be insufficient. Suitable examples of the rubbery resin include styrene-butadiene copolymer, polyester resin, vinyl chloride-vinyl acetate copolymer, polyvinyl butyral, and ethylene-vinyl acetate copolymer. Suitable examples of the tackifier include homopolymers such as epoxy resins, low molecular weight styrene resins, acrylic resins, ketone resins, and xylene resins, or copolymers of two or more of these resins. Fixed oils are usually used to plasticize the tackifier, such as various animal oils, mineral oils, or dioctyl phthalate, tricresyl phosphate, dibutyl phthalate. , butylbenzyl phthalate, polybutene, terpene low polymers, etc. Further, a tack reducing agent, a lubricant, etc. may be added to improve the running properties of the lift-off tape. Examples of the tack reducing agent include various waxes, low molecular weight polyethylene, and various inorganic powders, and examples of the lubricant include zinc molybdate, silicone resin, silicone oil, and scaly pigments such as talc and mica powder. etc. The above-mentioned components are usually used in the proportions shown in Table 1. The amounts in Table 1 are based on the total dry composition of the lift-off layer being 10 parts.
【表】
基材としては、たとええばポリエステル、ナイ
ロン、ビニロン、セロフアン、ポリプロピレン、
ポリエチレンなどのフイルム類が適当である。
つぎに実施例および比較例をあげて本発明を説
明する。
実施例 １〜７
第２表に示される各リフト・オフ層用組成物
（第２表における各成分の配合量は乾燥後の組成
物全量を20部としたときの部数で示した）をボー
ルミルによつて均一に混練した後、厚さ38ミクロ
ンのポリエステルフイルム上に塗布し、溶媒を揮
発させて厚さ20ミクロンのリフト・オフ層を形成
せしめ、えられたフイルム状物を幅７mm、長さ
6.5mにカツトした後、所定のスプールに巻回し
た。
リフト・オフ層を巻回したスプールをタイプラ
イター（キヤノンAP 500）に装着し、ポリアミ
ド樹脂を主成分とする通常のコレクタブルインク
リボンによつて印字された文字を剥離消去するテ
ストをおこなつた。
消去操作をリフト・オフ・テープの全長に亘つ
て繰返したところ、20回目ぐらいまでは初回の消
去と同様の消去性を示した。また、30回目では微
小なインク粉が記録紙に残つたが、再印字の鮮明
性にはほとんど影響がなかつた。[Table] Examples of base materials include polyester, nylon, vinylon, cellophane, polypropylene,
Films such as polyethylene are suitable. Next, the present invention will be explained with reference to Examples and Comparative Examples. Examples 1 to 7 Each lift-off layer composition shown in Table 2 (the amount of each component in Table 2 is expressed as the number of parts when the total amount of the composition after drying is 20 parts) was milled in a ball mill. After kneading the mixture uniformly using difference
After cutting it to 6.5 m, it was wound onto a specified spool. A spool wound with the lift-off layer was attached to a typewriter (Canon AP 500), and a test was conducted to peel off and erase characters printed with a regular collectable ink ribbon whose main component is polyamide resin. When the erasing operation was repeated over the entire length of the lift-off tape, erasing performance was similar to that of the first erasing until about the 20th erasing. Also, in the 30th printing, minute ink powder remained on the recording paper, but it had almost no effect on the clarity of reprinting.
【表】【table】
【表】
比較例 １〜７
第２表における各組成物からポリアミド樹脂用
可塑剤を除去した各組成物を用いたほかは、前記
各実施例と同様にしてリフト・オフ・テープを作
成し、これらを用いて前記のテストと同様にして
消去性を調べたところ、３〜４回目の使用におい
て再印字の鮮明性が前記各実施例の30回目より相
当劣るものであつた。
このことからも明らかなように、本発明のリフ
ト・オフ・テープは、従来不可能とされていた多
数回の繰返し使用を可能としたものである。
なお、前記各実施例における可塑剤の使用量を
乾燥後の組成物全量20部に対して２×10-2部とし
たばあい、再印字の不鮮明度が前記各比較例の３
回目の使用時と同じになるのは、約６回以上繰返
し使用したのちであつた。[Table] Comparative Examples 1 to 7 Lift-off tapes were prepared in the same manner as in the above Examples, except that the compositions in Table 2 from which the plasticizer for polyamide resin was removed were used. Using these, erasability was examined in the same manner as in the above test, and it was found that the sharpness of reprinting at the 3rd to 4th use was considerably inferior to that at the 30th use in each of the examples. As is clear from this, the lift-off tape of the present invention can be used repeatedly many times, which was previously considered impossible. In addition, when the amount of plasticizer used in each of the above examples was 2 x 10 -2 parts with respect to 20 parts of the total composition after drying, the blurring degree of reprinting was 3 in each of the above comparative examples.
It was after about 6 or more repeated uses that it became the same as the first use.
Claims (1)
フ層中に、当該リフト・オフ層に対して可塑化作
用を有さず、かつコレクタブルインクリボンの転
写インクのバインダー主剤であるポリアミド樹脂
に対して可塑化作用を有する可塑剤が含有されて
なる多数回使用可能なリフト・オフ・テープ。1. In the lift-off layer attached to the surface of the film base material, a polyamide resin that does not have a plasticizing effect on the lift-off layer and is the main binder of the transfer ink of the collectable ink ribbon is used. A lift-off tape that can be used many times and contains a plasticizer that has a plasticizing effect.
Priority Applications (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59045950A JPS60189477A (en) | 1984-03-09 | 1984-03-09 | Repeatedly usable lift-off tape |
| DK100485A DK165628C (en) | 1984-03-09 | 1985-03-05 | RURAL TAPE FOR MULTIPLE USE |
| CA475871A CA1271095C (en) | 1984-03-09 | 1985-03-06 | Lift-off tape usable many times |
| AU39564/85A AU576557B2 (en) | 1984-03-09 | 1985-03-06 | Lift off tape |
| DE19853507939 DE3507939A1 (en) | 1984-03-09 | 1985-03-06 | MULTIPLE USE LIFTOFF CORRECTION TAPE |
| IT1979985A IT1200404B (en) | 1984-03-09 | 1985-03-07 | CORRECTION TAPE OF THE LIFT-OFF TYPE CAN BE USED SEVERAL TIMES |
| KR1019850001474A KR890000442B1 (en) | 1984-03-09 | 1985-03-07 | Lift-off tape |
| US06/709,045 US4634629A (en) | 1984-03-09 | 1985-03-07 | Lift-off tape usable many times |
| FR8503458A FR2560823B1 (en) | 1984-03-09 | 1985-03-08 | ERASER TAPE ALLOWING REPEATED USES |
| CH1070/85A CH668227A5 (en) | 1984-03-09 | 1985-03-08 | MULTIPLE USE LIFTOFF CORRECTION TAPE. |
| SE8501128A SE463710B (en) | 1984-03-09 | 1985-03-08 | DELETE TAPE AND ITS APPLICATION |
| GB8506018A GB2157233B (en) | 1984-03-09 | 1985-03-08 | Lift-off tape correction tape |
| NL8500664A NL8500664A (en) | 1984-03-09 | 1985-03-08 | LEAF LIFT. |
| US06/902,759 US4746388A (en) | 1984-03-09 | 1986-09-02 | Correction method |
| SE9001115A SE9001115L (en) | 1984-03-09 | 1990-03-28 | DELETE TAPE FOR REPEATED USE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59045950A JPS60189477A (en) | 1984-03-09 | 1984-03-09 | Repeatedly usable lift-off tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60189477A JPS60189477A (en) | 1985-09-26 |
| JPH0216707B2 true JPH0216707B2 (en) | 1990-04-18 |
Family
ID=12733555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59045950A Granted JPS60189477A (en) | 1984-03-09 | 1984-03-09 | Repeatedly usable lift-off tape |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60189477A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3010409B1 (en) | 2013-09-11 | 2017-12-22 | Total Marketing Services | PLASTICIZER FOR MASTICS, PLASTISOLS AND ADHESIVES |
-
1984
- 1984-03-09 JP JP59045950A patent/JPS60189477A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60189477A (en) | 1985-09-26 |
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