JPH0976630A - Pressure-sensitive transfer medium - Google Patents
Pressure-sensitive transfer mediumInfo
- Publication number
- JPH0976630A JPH0976630A JP20125096A JP20125096A JPH0976630A JP H0976630 A JPH0976630 A JP H0976630A JP 20125096 A JP20125096 A JP 20125096A JP 20125096 A JP20125096 A JP 20125096A JP H0976630 A JPH0976630 A JP H0976630A
- Authority
- JP
- Japan
- Prior art keywords
- adhesive layer
- protective layer
- parts
- pressure
- weight
- 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
- 238000012546 transfer Methods 0.000 title claims abstract description 96
- 239000011241 protective layer Substances 0.000 claims abstract description 79
- 239000012790 adhesive layer Substances 0.000 claims abstract description 76
- 239000011248 coating agent Substances 0.000 claims abstract description 64
- 239000000853 adhesive Substances 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 48
- 239000010410 layer Substances 0.000 claims description 32
- 238000000576 coating method Methods 0.000 claims description 28
- 239000000049 pigment Substances 0.000 claims description 27
- 239000000843 powder Substances 0.000 claims description 20
- 230000001070 adhesive effect Effects 0.000 claims description 15
- 239000000975 dye Substances 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 239000007850 fluorescent dye Substances 0.000 claims description 6
- 239000004606 Fillers/Extenders Substances 0.000 claims description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract description 24
- 239000005020 polyethylene terephthalate Substances 0.000 abstract description 24
- 238000012937 correction Methods 0.000 abstract description 11
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 42
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 24
- 239000002585 base Substances 0.000 description 19
- 239000004925 Acrylic resin Substances 0.000 description 18
- 229920000178 Acrylic resin Polymers 0.000 description 18
- 239000003431 cross linking reagent Substances 0.000 description 15
- 239000000839 emulsion Substances 0.000 description 15
- -1 polypropylene Polymers 0.000 description 15
- 239000000123 paper Substances 0.000 description 14
- 239000007787 solid Substances 0.000 description 14
- 238000012360 testing method Methods 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 238000004040 coloring Methods 0.000 description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000003550 marker Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 239000003822 epoxy resin Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920006122 polyamide resin Polymers 0.000 description 5
- 229920000647 polyepoxide Polymers 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000012860 organic pigment Substances 0.000 description 4
- 239000002861 polymer material Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 239000006229 carbon black Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 229920002050 silicone resin Polymers 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000012461 cellulose resin Substances 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- UCNNJGDEJXIUCC-UHFFFAOYSA-L hydroxy(oxo)iron;iron Chemical compound [Fe].O[Fe]=O.O[Fe]=O UCNNJGDEJXIUCC-UHFFFAOYSA-L 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229920000298 Cellophane Polymers 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 150000008065 acid anhydrides Chemical class 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 239000008199 coating composition Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000011086 glassine Substances 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
- 238000000691 measurement method Methods 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 229920003052 natural elastomer Polymers 0.000 description 1
- 229920001194 natural rubber Polymers 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 229920002587 poly(1,3-butadiene) polymer Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920013716 polyethylene resin Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920005749 polyurethane resin Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229920003048 styrene butadiene rubber Polymers 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Landscapes
- Duplication Or Marking (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、対象物に転写後、自由
に除去可能な感圧転写媒体に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pressure-sensitive transfer medium which can be freely removed after being transferred to an object.
【０００２】[0002]
【従来の技術】一般に、感圧転写媒体としては、本等に
印を付ける蛍光着色テープや、ノートや書類の誤字等を
修正する修正テープ、写真のネガ等を修正する修正テー
プ、くじ等に使用されるスクラッチカード等各種のもの
がある。これらのテープ状の感圧転写媒体にあっては、
ペン状の液体塗布具に比べて、テープ状であることから
転写面を濡らすことがなく、インクが乾燥するまで待つ
必要もない。本等に下線をひいたり、文字部分を覆った
りして印を付ける液体のアンダーラインペンの場合、印
を付ける面に、アンダーラインペンの溶媒の液体に溶け
る染料や同溶媒に溶けるバインダー等が含まれたインク
で印刷あるいはプリントアウトされたものに使用すると
アンダーラインペンの溶媒により印刷あるいはプリント
アウトされた字が滲むと言った現象が現れる。従って、
液体塗布具に比べて、テープ状である感圧転写媒体の方
が、使用において便利であることが多い。そして現在
は、単に文字や紙上にテープを転写するだけでなく、転
写後、必要に応じて、転写したものを取り除くことまで
可能となってきている。2. Description of the Related Art Generally, pressure-sensitive transfer media include fluorescent coloring tapes for marking books, correction tapes for correcting typographical errors in notes and documents, correction tapes for correcting photographic negatives, lottery tickets, etc. There are various things such as scratch cards used. In these tape-shaped pressure-sensitive transfer media,
Compared to a pen-shaped liquid applicator, the tape-shaped liquid applicator does not wet the transfer surface, and there is no need to wait until the ink dries. In the case of a liquid underline pen for marking by underlining books or covering letters, on the marking surface, a dye soluble in the solvent of the underline pen or a binder soluble in the same solvent, etc. When it is used for printing or printing out with the contained ink, the phenomenon that the printed or printing out character is blurred by the solvent of the underline pen appears. Therefore,
Tape-shaped pressure sensitive transfer media are often more convenient to use than liquid applicators. At present, it is possible not only to simply transfer a tape onto a character or paper, but also to remove the transferred material after transfer if necessary.
【０００３】そして、例えば、アンダーラインペンにお
いては、時間が経過することにより消えるものも有る
が、使用者が積極的に、除去したい時に除去できる商品
として以下のの２商品が市販されている。また出願
されているものとしての色彩マーカー方法とマーカー
具がある。 特開昭５６−１３１６７９に記載の「環境温度におい
て乾いた筆記表面上に凝集性フイルムを急速に形成する
能力及び紙に対し低付着力を有し、通常の鉛筆消しゴム
によって紙からの除去を可能にするアンダーラインペ
ン」、あるいは「酸・アルカリ反応等を利用したアンダ
ーラインペン」。 薄用紙に蛍光インキを含浸し、かつ、文字が見えるよ
うに半透明化させ、その下面に粘着剤を塗布したテープ
を紙面に貼りつける蛍光テープ。 特開平３−１０６６８７に記載の「フイルム状基材の
片面に転写性透明着色層を設け、転写性透明着色層を紙
面に転写する色彩マーカー方法とマーカー具」For example, some underline pens disappear with the passage of time, but the following two products are commercially available as products that can be positively removed by the user when desired. There is also a color marker method and marker tool as applied. JP-A-56-131679, "Ability to rapidly form a cohesive film on a dry writing surface at ambient temperature and low adhesion to paper, allowing removal from paper with a normal pencil eraser. "Underline pen to make" or "Underline pen using acid / alkali reaction". A fluorescent tape in which thin paper is impregnated with fluorescent ink and made semi-transparent so that characters can be seen, and a tape with an adhesive applied to the lower surface is attached to the paper surface. "Color marker method and marker tool for providing transferable transparent colored layer on one side of film-shaped substrate and transferring transferable transparent colored layer to paper surface" described in JP-A-3-106687
【０００４】[0004]
【発明が解決しようとする課題】の特開昭５６−１３
１６７９に記載されるような「アンダーラインペン」
は、消しゴムで除去可能であり、酸・アルカリ反応等を
利用する除去ペンタイプの「アンダーラインペン」は、
除去ペンで除去可能である。の「蛍光テープ（紙に蛍
光処理タイプ）」は、紙面からテープ（基材）を剥がす
ことで除去は可能である。の「色彩マーカー方法とマ
ーカー具」は、カートリッジに入っており、皺なく、破
れなく綺麗に転写させる事のみ記載されており、転写性
透明着色転写テープを除去させることに付いての記載は
無い。Japanese Patent Application Laid-Open No. 56-13
"Underline pen" as described in 1679
Can be removed with an eraser, and the removal pen type "underline pen" that uses acid / alkali reaction etc.
It can be removed with a removal pen. The "fluorescent tape (fluorescent treatment type on paper)" can be removed by peeling the tape (base material) from the paper surface. "Color Marker Method and Marker Tool" is described in the cartridge as it only transfers cleanly without wrinkles and tears, and there is no description about removing the transferable transparent colored transfer tape. .
【０００５】しかしながら、の特開昭５６−１３１６
７９に記載されるような「アンダーラインペン」、酸・
アルカリ反応等を利用する除去ペンタイプの「アンダー
ラインペン」を含めてペンタイプは、必要でなくなった
所のみを除去する事は簡単にできるが、巧く綺麗に直線
が引くことができず、インキが乾燥するまでには時間が
かかり、使用するものによりインキがはじかれて使用で
きない場合も有り、少なくとも除去するためにはインキ
の乾燥する時間が必要である。の「蛍光テープ（紙に
蛍光処理タイプ）」は、巧く綺麗に直線がひけるが、本
等に印を付けたテープは、初めの所から終わりまでが、
一枚のテープ状になっており、そのため必要で無くなっ
た所のみ、例えば１０文字有れば、中の文字４文字の部
分のみを除去する事、すなわち取除く事が容易に出来な
い。However, Japanese Patent Laid-Open No. 56-1316
"Underline pen" as described in 79, acid
With the pen type, including the "underline pen" of the removal pen type that uses alkaline reaction, etc., it is easy to remove only the places where it is no longer needed, but it is not possible to draw straight lines skillfully and neatly, It takes time for the ink to dry, and depending on what is used, the ink may be repelled and cannot be used, and at least the time for drying the ink is required to remove it. "Fluorescent tape (fluorescent treatment type on paper)" can draw straight lines neatly, but the tapes marked on books etc., from the beginning to the end,
It is in the form of a single tape, and therefore, if there are only unnecessary portions, for example, if there are 10 letters, it is not easy to remove only the portion of the 4 letters, that is, to remove.
【０００６】[0006]
【課題を解決するための手段】本発明の感圧転写媒体
は、基材上に保護層、粘着層を順次設けた感圧転写媒体
に於いて、粘着層に使用する塗剤の粘着力が２００ｇ／
ｃｍ以下で有ること及び保護層に染料（蛍光染料を含
む）、顔料（蛍光顔料、体質顔料を含む）、無機・有機
の微粉末、金属粉の少なくとも１つ以上を含むこと及び
粘着層に染料（蛍光染料を含む）、顔料（蛍光顔料、体
質顔料を含む）、無機・有機の微粉末、金属粉の少なく
とも１つ以上を含むこと及び基材の片側に背面層を設
け、残る一方の基材上に離型層、保護層、粘着層を設け
たこと及び基材上に設けた保護層と粘着層の合計厚さ
が、５〜３０ミクロンで有ることを要旨とする。The pressure-sensitive transfer medium of the present invention is a pressure-sensitive transfer medium in which a protective layer and an adhesive layer are sequentially provided on a substrate, and the adhesive force of the coating material used for the adhesive layer is 200 g /
cm or less, and the protective layer contains at least one of a dye (including a fluorescent dye), a pigment (including a fluorescent pigment and an extender pigment), an inorganic / organic fine powder, and a metal powder, and a dye in the adhesive layer. At least one of a pigment (including a fluorescent dye), a pigment (including a fluorescent pigment and an extender pigment), an inorganic / organic fine powder, and a metal powder is included, and a back layer is provided on one side of the base material, and one of the remaining bases is provided. The gist is that the release layer, the protective layer, and the adhesive layer are provided on the material, and the total thickness of the protective layer and the adhesive layer provided on the substrate is 5 to 30 μm.
【０００７】基材は、グラシン紙・セロハンフィルム・
アセテートフィルム・ポリエステルフィルム・ポリプロ
ピレンフィルム・ポリエチレンフィルム・ポリイミドフ
ィルム・ナイロンフィルム等のフィルムが使用出来、ま
たこれらのフィルムに片面又は両面にシリコン等の離型
層を設けたフィルム等も使用出来る。保護層に使用でき
る高分子素材としては、エポキシ系樹脂・アクリル系樹
脂・ポリエステル系樹脂・セルロース系樹脂・ポリアミ
ド系樹脂等の樹脂が使用出来る。The base material is glassine paper, cellophane film,
A film such as an acetate film, a polyester film, a polypropylene film, a polyethylene film, a polyimide film, a nylon film can be used, and a film in which a release layer such as silicon is provided on one or both surfaces of these films can also be used. As the polymer material that can be used for the protective layer, resins such as epoxy resin, acrylic resin, polyester resin, cellulose resin and polyamide resin can be used.
【０００８】保護層に使用できる着色材としては、通常
使用される染料（蛍光染料も含む）や顔料（蛍光顔料も
含む）を目的に応じて使用すればよく、修正又はスクラ
ッチの場合は、酸化チタン、カーボンブラック、鉄黒、
ベンガラ等の無機系不透明顔料や金属粉が使用できる
が、隠蔽性の上から０．１〜１０ミクロンの燐片状アル
ミ粉末を使用するのが好ましい。保護層の厚みは、アン
ダーラインタイプは０．１〜１５ミクロン、暗記テープ
タイプのものは０．１〜１５ミクロン、修正テープタイ
プのものは５〜２５ミクロン、スクラッチタイプのもの
は１〜１０ミクロンのものが好ましい。As the colorant which can be used in the protective layer, a dye (including a fluorescent dye) or a pigment (including a fluorescent pigment) which is usually used may be used according to the purpose, and in the case of correction or scratch, oxidation is used. Titanium, carbon black, iron black,
Although inorganic opaque pigments such as red iron oxide and metal powders can be used, it is preferable to use scaly aluminum powder having a size of 0.1 to 10 μm from the viewpoint of hiding power. The thickness of the protective layer is 0.1 to 15 microns for the underline type, 0.1 to 15 microns for the memorizing tape type, 5 to 25 microns for the correction tape type, and 1 to 10 microns for the scratch type. Are preferred.
【０００９】粘着層に使用できる高分子素材としては、
天然ゴム、スチレン・ブタジエン共重合体、ブタジエン
重合体、クロロプレン共重合体等のジェン系や、アクリ
ル酸エステル共重合体、ビニルエーテル共重合体、ＥＶ
Ａ等のエチレニック系や、ポリウレタン、シリコーン樹
脂等の縮合系の高分子を溶剤に溶解したり、エマルジョ
ンの形で使用する。その中でも、アクリル系のエマルジ
ョンを使用すれば好ましい結果が得られる。粘着層に使
用できる着色材としては、通常使用される染料（蛍光染
料も含む）や顔料（蛍光顔料も含む）を目的に応じて使
用すればよく、修正又はスクラッチの場合は、酸化チタ
ン、カーボンブラック、鉄黒、ベンガラ等の無機系不透
明顔料や金属粉が使用できるが、隠蔽性の上から０．１
〜１０ミクロンの燐片状アルミ粉末を使用するのが好ま
しい。粘着層に使用できる凝集力の調節素材としては、
ポリイソシアネート、エポキシ樹脂、ホルムアルデヒド
供与体、酸無水化物、カルボン酸他一般的な架橋剤を必
要に応じて使用すれば好ましい結果が得られる。粘着層
の厚みは、アンダーラインタイプは３〜１５ミクロン、
暗記タイプは１〜１５ミクロン、修正テープタイプのも
のは５〜２５ミクロン、スクラッチタイプのものは１〜
１０ミクロンが好ましい。Polymer materials usable for the adhesive layer include
Gen rubber such as natural rubber, styrene / butadiene copolymer, butadiene polymer, chloroprene copolymer, acrylic ester copolymer, vinyl ether copolymer, EV
Ethylenic polymers such as A or condensation polymers such as polyurethane and silicone resin are dissolved in a solvent or used in the form of emulsion. Among these, preferable results are obtained by using an acrylic emulsion. As a coloring material that can be used in the adhesive layer, a dye (including a fluorescent dye) or a pigment (including a fluorescent pigment) that is usually used may be used according to the purpose. In the case of correction or scratching, titanium oxide or carbon is used. Inorganic opaque pigments such as black, iron black, red iron oxide, etc. and metal powders can be used.
It is preferred to use scaly aluminum powder of 10 microns. As a material for adjusting cohesive force that can be used for the adhesive layer,
If desired, polyisocyanates, epoxy resins, formaldehyde donors, acid anhydrides, carboxylic acids and other general crosslinking agents can be used to obtain desirable results. The thickness of the adhesive layer is 3 to 15 microns for underline type,
Memorizing type is 1 to 15 microns, correction tape type is 5 to 25 microns, scratch type is 1 to
10 microns is preferred.
【００１０】なお保護層にも粘着層にも無機や有機の微
細粉末を混入することができる。使用される無機や有機
の微細粉末としては、実施例１の保護層に使用されてい
るシリカに見られる無機系の微粉体のものからアクリル
やポリスチレン等の有機系の微細粉体が使用できる。転
写層のキレ等を考えれば、体質顔料の粒径のバラツキの
少ないものを用いればより良い結果が得られる。Inorganic or organic fine powder can be mixed in both the protective layer and the adhesive layer. As the inorganic or organic fine powder to be used, those of the inorganic fine powder found in silica used in the protective layer of Example 1 to the organic fine powder of acrylic or polystyrene can be used. Considering the sharpness of the transfer layer and the like, better results can be obtained by using an extender pigment having a small particle size variation.
【００１１】粘着層に使用する塗剤の粘着力はＪＩＳ
Ｚ０２３７に基づく測定方法で２００ｇ／ｃｍ以下が良
い。粘着力が上限を越えると紙ムケ等転写不良を起こ
す。粘着力が１００〜２００ｇ／ｃｍの時、最良の結果
が得られる。保護層と粘着層の合計厚さは５〜３０ミク
ロンが好ましい。保護層と粘着層の合計厚さが５ミクロ
ン未満であると、製造が難しく又使用の際に着色力、隠
蔽力や転写の際の作業性が劣り、３０ミクロンを越える
と転写の際の作業性が悪くなる。また、４０℃での保持
力はＪＩＳ Ｚ０２３７に基づく測定方法で、６０分持
てば良い結果を得ることが出来るが、４０℃での保持力
が６０分で５ｍｍの時、最良の結果が得られる。保持力
が弱いと、キレが悪く転写不良が生じる。また保持力が
弱いと、粘着力の安定性を欠き、特定の場所の除去に支
障が出る。The adhesive strength of the coating material used for the adhesive layer is JIS
The measurement method based on Z0237 is preferably 200 g / cm or less. If the adhesive strength exceeds the upper limit, transfer defects such as paper dust will occur. The best results are obtained when the adhesive strength is 100 to 200 g / cm. The total thickness of the protective layer and the adhesive layer is preferably 5 to 30 μm. If the total thickness of the protective layer and the adhesive layer is less than 5 μm, it is difficult to manufacture, and the coloring power, hiding power during use and workability during transfer are poor, and if it exceeds 30 μm, work during transfer is difficult. The sex becomes worse. Also, the holding power at 40 ° C is a measuring method based on JIS Z0237, and a good result can be obtained by holding it for 60 minutes, but the best result is obtained when the holding power at 40 ° C is 5 mm in 60 minutes. . If the holding power is weak, the sharpness is poor and a transfer failure occurs. In addition, if the holding power is weak, the stability of the adhesive force is lacking, which hinders the removal of a specific place.
【００１２】背面層に使用できる高分子素材としては、
シリコーン樹脂等の縮合系の高分子やフッ素樹脂等があ
げられる。離型層に使用できる素材としては、接着性を
低下させるもの、例えばワックス類、ポリエチレン樹
脂、シリコーン樹脂、フッ素樹脂等があげられる。Polymer materials usable for the back layer include
Examples include condensation type polymers such as silicone resins and fluororesins. Examples of materials that can be used for the release layer include materials that reduce adhesiveness, such as waxes, polyethylene resins, silicone resins, and fluororesins.
【００１３】[0013]
【作用】本発明では、基材上に保護層・粘着層からなる
転写層を形成しているため、狙い通り直線的に転写させ
る事が容易である。さらに基材上に離型層・保護層・粘
着層を設けた場合は、さらに離型層が保護層・粘着層の
基材に対する接着力を弱めるため、紙側に美しく転写さ
せる事が出来る。しかも、基材から離れて受け紙側に転
写するため、任意の場所を即座に除去する事が可能であ
る。本発明の感圧転写媒体が良好な除去したい時に除去
可能な特性を有する理由は、粘着層に使用する塗剤の粘
着力が２００ｇ／ｃｍ以下、好ましくは４０℃での保持
力が６０分で０〜５ｍｍという特性を持つ事により、転
写層が容易に破壊できる為と考えられる。そして、有
機、無機微粉末を保護層及び粘着層に混入可能なものと
しているため、転写テープの粘着性のキレが良くなり、
良好な背面への転写防止の効果を得る意味で、有効であ
る。また、基材の片側に背面層を設けた場合は、感圧転
写媒体をロール状に巻いた場合に置いても、背面層が粘
着層の粘着を防御するため、テープ同士が互いにくっつ
くことがない。しかも、基材から離れて受け紙側に転写
するため、任意の場所を即座に除去する事が可能であ
る。In the present invention, since the transfer layer consisting of the protective layer and the adhesive layer is formed on the base material, it is easy to transfer linearly as intended. Further, when a release layer / protective layer / adhesive layer is provided on the base material, the release layer further weakens the adhesive force of the protective layer / adhesive layer to the base material, so that it can be beautifully transferred to the paper side. Moreover, since it is transferred from the base material to the receiving paper side, it is possible to immediately remove any place. The reason why the pressure-sensitive transfer medium of the present invention has a property that can be removed satisfactorily when it is desired to remove is that the adhesive force of the coating agent used for the adhesive layer is 200 g / cm or less, and preferably the holding force at 40 ° C. is 60 minutes. It is considered that the transfer layer can be easily broken by having the characteristic of 0 to 5 mm. And, since the organic and inorganic fine powders can be mixed in the protective layer and the adhesive layer, the adhesiveness of the transfer tape is improved,
This is effective in the sense that a good effect of preventing transfer to the back surface is obtained. Also, when the back layer is provided on one side of the substrate, even if the back layer is placed when the pressure-sensitive transfer medium is rolled, the back layer protects the adhesive layer from sticking, and therefore the tapes may stick to each other. Absent. Moreover, since it is transferred from the base material to the receiving paper side, it is possible to immediately remove any place.
【００１４】[0014]
【実施例】以下、本発明の実施例を１〜１３の実施例で
説明する。 ＜実施例１＞図１に示すように、基材として厚さ１６ミ
クロンのＰＥＴ（ポリエチレンテレフタレート）フィル
ム上に下記の成分よりなる保護層塗剤を塗布、乾燥し
て、厚さ２２ミクロンの保護層２を設けた。 保護層塗剤 エポキシ樹脂 １８重量部 硬化剤 ２重量部 シリカ ６重量部 金属セッケン ４重量部 蛍光顔料 １８重量部 トルエン ２６重量部 ＭＥＫ（メチルエチルケトン） ２６重量部 さらに、上記保護層上に、下記の成分よりなる粘着層塗
剤を塗布、乾燥して厚さ４ミクロンの粘着層３を設け
た。 粘着層塗剤 アクリル樹脂エマルジョン（固形分５０％）６５重量部 架橋剤 ２重量部 水 ３３重量部EXAMPLES Examples of the present invention will be described below with reference to Examples 1 to 13. <Example 1> As shown in FIG. 1, a 16-micron-thick PET (polyethylene terephthalate) film as a base material was coated with a protective layer coating agent containing the following components and dried to obtain a 22-micron-thick protective film. Layer 2 was provided. Protective layer coating agent Epoxy resin 18 parts by weight Curing agent 2 parts by weight Silica 6 parts by weight Metal soap 4 parts by weight Fluorescent pigment 18 parts by weight Toluene 26 parts by weight MEK (methyl ethyl ketone) 26 parts by weight Further, the following components on the protective layer. The adhesive layer coating agent was applied and dried to form an adhesive layer 3 having a thickness of 4 μm. Adhesive layer coating agent Acrylic resin emulsion (solid content 50%) 65 parts by weight Crosslinking agent 2 parts by weight Water 33 parts by weight
【００１５】これをカセットにセットして転写テスト
（以後のテストも同様に行った）した所、意図するよう
に線がひけると共に、消しゴムや指頭で擦っても綺麗に
除去することが出来た。また、感圧転写媒体の上に文字
も書くことが出来、書いたものも消しゴムや指頭で擦っ
て綺麗に除去することが出来た。尚、この実施例１にお
ける感圧転写媒体の粘着力は、２０〜８０ｇ／ｃｍ、４
０℃での保持力は、６０分で５ｍｍであった。When this was set in a cassette and subjected to a transfer test (the following tests were also carried out), a line was drawn as intended, and it was possible to remove it neatly even by rubbing it with an eraser or a fingertip. In addition, I was able to write letters on the pressure-sensitive transfer medium, and I was able to cleanly remove the written items by rubbing them with an eraser or fingertip. The pressure-sensitive transfer medium in Example 1 has an adhesive force of 20 to 80 g / cm, 4
The holding power at 0 ° C. was 5 mm in 60 minutes.
【００１６】＜比較例１＞実施例１における粘着層に用
いる高分子材料として粘着力のより高いアクリル系樹脂
を用いた以外は、全く実施例１と同様にして感圧転写媒
体を製造した。この感圧転写媒体の転写テストした所、
意図するように線は引けるが、消しゴムや指頭で擦って
も一部残って綺麗に取れなかった。尚、この感圧転写媒
体の粘着力は、約２５０ｇ／ｃｍ、４０℃での保持力
は、６０分で０ｍｍであった。Comparative Example 1 A pressure-sensitive transfer medium was manufactured in the same manner as in Example 1 except that an acrylic resin having higher adhesive strength was used as the polymer material used in the adhesive layer in Example 1. The transfer test of this pressure-sensitive transfer medium,
I could draw the line as I intended, but even if I rub it with an eraser or a fingertip, some of it remained and I couldn't get it clean. The pressure-sensitive transfer medium had an adhesive force of about 250 g / cm and a holding force at 40 ° C. of 0 mm in 60 minutes.
【００１７】＜比較例２＞実施例１に於いて、保護層の
塗布厚を３５ミクロンにし、粘着層の塗布厚を５ミクロ
ンにした以外は、実施例１と同様の感圧転写媒体を作成
したところ、着色力は有るが、ボロボロこぼれる状態の
転写状況となった。従ってこのことから、保護層と粘着
層の合計厚さが３０ミクロンを越えると、かえってきれ
いに線を引けないことが判明した。<Comparative Example 2> A pressure-sensitive transfer medium similar to that of Example 1 was prepared except that in Example 1, the protective layer had a coating thickness of 35 microns and the adhesive layer had a coating thickness of 5 microns. As a result, although it had coloring power, it became a transfer situation in which it spilled over. Therefore, from this, it was found that if the total thickness of the protective layer and the adhesive layer exceeds 30 μm, a line cannot be drawn neatly.
【００１８】＜比較例３＞実施例１に於いて、保護層を
２ミクロンにし、粘着層を２ミクロンにした以外は実施
例１と同様の感圧転写媒体を作ったところ、着色力が無
く、粘着層が表面に出てきた。従って、保護層と粘着層
の合計厚さは最低でも５ミクロン以上必要なことがわか
る。Comparative Example 3 A pressure-sensitive transfer medium was prepared in the same manner as in Example 1 except that the protective layer was 2 μm and the adhesive layer was 2 μm. , The adhesive layer came out on the surface. Therefore, it is understood that the total thickness of the protective layer and the adhesive layer needs to be at least 5 microns or more.
【００１９】＜比較例４＞実施例１における保護層の塗
布厚を２０ミクロンとし、粘着層において架橋剤を用い
ず、塗布厚を５ミクロンとした以外は実施例１と同様に
して感圧転写媒体を製造した。これを転写テストした
所、意図するように線は引けるが、転写が完全でなかっ
た。尚、この感圧転写媒体の粘着力は、１００ｇ／ｃ
ｍ、４０℃での保持力は、６０分で２０ｍｍであった。
従って、保持力が小さいと好ましい結果が得られないこ
とが判明した。Comparative Example 4 Pressure-sensitive transfer was carried out in the same manner as in Example 1 except that the protective layer in Example 1 had a coating thickness of 20 μm, and the adhesive layer did not use a crosslinking agent and had a coating thickness of 5 μm. The media was manufactured. When a transfer test was performed on this, a line was drawn as intended, but the transfer was not perfect. The pressure-sensitive transfer medium has an adhesive force of 100 g / c.
The holding power at 40 ° C. was 20 mm for 60 minutes.
Therefore, it has been found that a preferable result cannot be obtained when the holding power is small.
【００２０】＜比較例５＞実施例１における粘着層をア
クリル樹脂エマルジョン５５重量部架橋剤１２重量部水
３３重量部として塗布厚を５ミクロンとした以外は実施
例１と同様にして感圧転写媒体を製造した。この感圧転
写媒体を転写テストした所、意図するように転写はする
が、消しゴムや指頭で擦っても一部残って綺麗に取れな
かった。尚、この感圧転写媒体の粘着力は、１００ｇ／
ｃｍ、４０℃での保持力は、６０分で０ｍｍであった。Comparative Example 5 Pressure-sensitive transfer was carried out in the same manner as in Example 1 except that the pressure-sensitive adhesive layer in Example 1 was changed to 55 parts by weight of acrylic resin emulsion, 12 parts by weight of cross-linking agent and 33 parts by weight of water to make the coating thickness 5 microns. The media was manufactured. When a transfer test was performed on this pressure-sensitive transfer medium, the transfer was performed as intended, but even if it was rubbed with an eraser or a fingertip, a part of it remained and could not be removed cleanly. The adhesive force of this pressure-sensitive transfer medium is 100 g /
The holding power at 40 ° C. was 0 mm in 60 minutes.
【００２１】＜実施例２＞基材として厚さ２５ミクロン
のＰＥＴ（ポリエチレンテレフタレート）フィルムに下
記成分よりなる保護層塗剤を塗布、乾燥して、厚さ１．
５ミクロンの保護層を設けた。 保護層塗剤 セルロース系樹脂 ２８重量部 メチルアルコール ３６重量部 ＭＥＫ（メチルエチルケトン） ３６重量部 さらに、上記保護層上に、下記の成分よりなる粘着層塗
剤を塗布、乾燥して厚さ８ミクロンの粘着層を設けた。 粘着層塗剤 アクリル樹脂エマルジョン（固形分２０％）１８重量部 架橋剤 ３重量部 水 ７４重量部 蛍光顔料 ５重量部Example 2 A PET (polyethylene terephthalate) film having a thickness of 25 μm as a base material was coated with a protective layer coating agent comprising the following components and dried to give a thickness of 1.
A protective layer of 5 microns was applied. Protective layer coating agent Cellulose-based resin 28 parts by weight Methyl alcohol 36 parts by weight MEK (methyl ethyl ketone) 36 parts by weight Further, an adhesive layer coating agent comprising the following components is applied onto the protective layer and dried to a thickness of 8 μm. An adhesive layer was provided. Adhesive layer coating agent Acrylic resin emulsion (solid content 20%) 18 parts by weight Crosslinking agent 3 parts by weight Water 74 parts by weight Fluorescent pigment 5 parts by weight
【００２２】この感圧転写媒体を転写テストした所、意
図するように転写出来ると共に、消しゴムや指頭で擦っ
ても綺麗に除去することが出来た。また、感圧転写媒体
の上に字を書くことも出来、書いたものも消しゴムや指
頭で擦って綺麗に除去することが出来た。When this pressure-sensitive transfer medium was subjected to a transfer test, it could be transferred as intended and could be removed cleanly even by rubbing with an eraser or a fingertip. In addition, it was possible to write on the pressure-sensitive transfer medium, and it was possible to cleanly remove the written matter by rubbing it with an eraser or fingertip.
【００２３】＜実施例３＞基材として厚さ４０ミクロン
のＰＰ（ポリプロピレン）フィルムの上に下記成分より
なる保護層塗剤を塗布、乾燥して厚さ１．５ミクロンの
保護層を設けた。 保護層塗剤 アクリル系樹脂 ２８重量部 メチルアルコール ３６重量部 ＭＥＫ（メチルエチルケトン） ３６重量部 さらに、上記保護層上に、下記の成分よりなる粘着層塗
剤を塗布、乾燥して厚さ８ミクロンの粘着層を設けた。 粘着層塗剤 アクリル樹脂エマルジョン（固形分５０％）３１重量部 架橋剤 ２重量部 水 ６３重量部 蛍光顔料 ４重量部<Example 3> As a base material, a protective layer coating material comprising the following components was applied on a 40-micron-thick PP (polypropylene) film and dried to form a 1.5-micron-thick protective layer. . Protective layer coating agent Acrylic resin 28 parts by weight Methyl alcohol 36 parts by weight MEK (methyl ethyl ketone) 36 parts by weight Furthermore, an adhesive layer coating agent comprising the following components is applied onto the above protective layer and dried to a thickness of 8 μm. An adhesive layer was provided. Adhesive layer coating agent Acrylic resin emulsion (solid content 50%) 31 parts by weight Crosslinking agent 2 parts by weight Water 63 parts by weight Fluorescent pigment 4 parts by weight
【００２４】この感圧転写媒体の転写テストした所、意
図するように線が引けると共に、消しゴムや指頭で擦っ
て綺麗に除去することが出来た。また、感圧転写媒体の
上に字を書くことも出来、書いたものも消しゴムや指頭
で擦って綺麗に除去することが出来た。When a transfer test of this pressure-sensitive transfer medium was performed, it was possible to draw a line as intended, and it was possible to remove it neatly by rubbing it with an eraser or a fingertip. In addition, it was possible to write on the pressure-sensitive transfer medium, and it was possible to cleanly remove the written matter by rubbing it with an eraser or fingertip.
【００２５】＜実施例４＞基材として厚さ２５ミクロン
のＰＥＴ（ポリエチレンテレフタレート）フィルムの上
に下記成分よりなる保護層塗剤を塗布、乾燥して、厚さ
５ミクロンの保護層を設けた。 保護層塗剤 アクリル系樹脂（固形分５０％） １２重量部 有機顔料 １５重量部 ＩＰＡ／トルエン（１：１） ７３重量部 さらに、上記保護層上に下記成分よりなる粘着層塗剤を
塗布、乾燥して、厚さ３ミクロンの粘着層を設けた。 粘着層塗剤 アクリル樹脂エマルジョン（固形分５０％）６２重量部 架橋剤 ３重量部 有機微細粉末 ３重量部 水 ３２重量部Example 4 A 25-micron-thick PET (polyethylene terephthalate) film as a base material was coated with a protective layer coating agent comprising the following components and dried to form a 5-micron-thick protective layer. . Protective layer coating material Acrylic resin (solid content 50%) 12 parts by weight Organic pigment 15 parts by weight IPA / toluene (1: 1) 73 parts by weight Further, an adhesive layer coating material comprising the following components is applied onto the protective layer, It was dried to provide a 3 micron thick adhesive layer. Adhesive layer coating agent Acrylic resin emulsion (solid content 50%) 62 parts by weight Crosslinking agent 3 parts by weight Organic fine powder 3 parts by weight Water 32 parts by weight
【００２６】このアンダーラインタイプの感圧転写媒体
の転写テストした所、意図するように線が引けると共
に、消しゴムや指頭で擦って綺麗に除去することが出来
た。特に粘着層のキレが良かった。また、感圧転写媒体
の上に字を書くことも出来、書いたものも消しゴムや指
頭で擦って綺麗に除去することが出来た。When a transfer test of this underline type pressure-sensitive transfer medium was carried out, a line was drawn as intended, and it was possible to remove it neatly by rubbing it with an eraser or a fingertip. Especially the sharpness of the adhesive layer was good. In addition, it was possible to write on the pressure-sensitive transfer medium, and it was possible to cleanly remove the written matter by rubbing it with an eraser or fingertip.
【００２７】＜実施例５＞基材として厚さ１６ミクロン
のＰＥＴ（ポリエチレンテレフタレート）フィルムの上
に下記成分よりなる保護層塗剤を塗布、乾燥して、厚さ
３ミクロンの保護層を設けた。 保護層塗剤 アクリル系樹脂（固形分５０％） １２重量部 有機顔料 ８重量部 有機微細粉末 ８重量部 ＩＰＡ／トルエン（１：１） ７２重量部 さらに、上記保護層上に、下記の成分よりなる粘着層塗
剤を塗布、乾燥して、厚さ３ミクロンの粘着層を設け
た。 粘着層塗剤 アクリル樹脂エマルジョン（固形分５０％）６２重量部 架橋剤 ３重量部 有機微細粉末 ３重量部 蛍光顔料 ４重量部 水 ３２重量部<Example 5> On a PET (polyethylene terephthalate) film having a thickness of 16 microns as a base material, a protective layer coating agent comprising the following components was applied and dried to form a protective layer having a thickness of 3 microns. . Protective layer coating material Acrylic resin (solid content 50%) 12 parts by weight Organic pigment 8 parts by weight Organic fine powder 8 parts by weight IPA / toluene (1: 1) 72 parts by weight Further, on the protective layer, from the following components The resulting adhesive layer coating agent was applied and dried to form an adhesive layer having a thickness of 3 μm. Adhesive layer coating material Acrylic resin emulsion (solid content 50%) 62 parts by weight Crosslinking agent 3 parts by weight Organic fine powder 3 parts by weight Fluorescent pigment 4 parts by weight Water 32 parts by weight
【００２８】このアンダーラインタイプの感圧転写媒体
の転写テストした所、この実施例においても、綺麗に線
が引けると共に、消しゴムや指頭で擦って綺麗に除去す
ることが出来た。また、感圧転写媒体の上に字を書くこ
とも出来、書いたものも消しゴムや指頭で擦って綺麗に
除去することが出来た。A transfer test of this underline type pressure-sensitive transfer medium showed that a line was clearly drawn in this example as well and could be removed neatly by rubbing with an eraser or a fingertip. In addition, it was possible to write on the pressure-sensitive transfer medium, and it was possible to cleanly remove the written matter by rubbing it with an eraser or fingertip.
【００２９】＜実施例６＞基材として厚み１６ミクロン
のＰＥＴ（ポリエチレンテレフタレート）フィルムの上
に下記成分よりなる保護層塗剤を塗布、乾燥して、厚さ
１０ミクロンの保護層を設けた。 保護層塗剤 アルミ粉末（１０μルーフィングタイプ） ２４重量部 エポキシ樹脂 ７重量部 硬化剤 １重量部 ＭＥＫ（メチルエチルケトン） ６８重量部 さらに、上記保護層上に下記の成分よりなる粘着層塗剤
を塗布、乾燥して厚さ８ミクロンの粘着層を設けた。 粘着層塗剤 アクリル樹脂エマルジョン（固形分２０％）６５重量部 架橋剤 ２重量部 水 ３３重量部<Example 6> A 16-micron-thick PET (polyethylene terephthalate) film as a substrate was coated with a protective layer coating agent comprising the following components and dried to form a 10-micron-thick protective layer. Protective layer coating agent Aluminum powder (10 μ roofing type) 24 parts by weight Epoxy resin 7 parts by weight Curing agent 1 part by weight MEK (methyl ethyl ketone) 68 parts by weight Further, an adhesive layer coating material comprising the following components is applied on the protective layer, An adhesive layer having a thickness of 8 μm was provided by drying. Adhesive layer coating agent Acrylic resin emulsion (solid content 20%) 65 parts by weight Crosslinking agent 2 parts by weight Water 33 parts by weight
【００３０】このスクラッチタイプの感圧転写媒体を転
写テストした所、隠蔽力が有り、下の文字も見えず、意
図する所に巧くカバーが出来ると共に、コインや爪で擦
れば綺麗に除去することが出来るスクラッチ用の感圧転
写媒体を製造することが出来た。When this scratch-type pressure-sensitive transfer medium was tested for transfer, it had a concealing power, the letters below could not be seen, and a cover could be skillfully covered at the intended place, and could be neatly removed by rubbing with a coin or nail. It was possible to manufacture a pressure-sensitive transfer medium for scratches.
【００３１】＜実施例７＞基材として厚さ２５ミクロン
のＰＥＴ（ポリエチレンテレフタレート）フィルムの上
に下記成分よりなる保護層塗剤を塗布、乾燥して、厚さ
２０ミクロンの保護層を設けた。 保護層塗剤 カーボンブラック ２９重量部 エポキシ樹脂 ７重量部 硬化剤 １重量部 ＭＥＫ（メチルエチルケトン） ６３重量部 さらに、上記保護層上に、下記の成分よりなる粘着層塗
剤を塗布、乾燥して厚さ８ミクロンの粘着層を設けた。 粘着層塗剤 アクリル樹脂エマルジョン（固形分２０％）６５重量部 架橋剤 ２重量部 水 ３３重量部<Example 7> As a base material, a 25-micron-thick PET (polyethylene terephthalate) film was coated with a protective layer coating agent comprising the following components and dried to form a 20-micron-thick protective layer. . Protective layer coating agent Carbon black 29 parts by weight Epoxy resin 7 parts by weight Curing agent 1 part by weight MEK (methyl ethyl ketone) 63 parts by weight Further, an adhesive layer coating material comprising the following components is applied on the protective layer and dried to a thickness. An 8 micron adhesive layer was provided. Adhesive layer coating agent Acrylic resin emulsion (solid content 20%) 65 parts by weight Crosslinking agent 2 parts by weight Water 33 parts by weight
【００３２】この修正タイプの感圧転写媒体を転写テス
トした所、隠蔽力が有り意図する所に巧くカバーが出来
ると共に、ナイフや爪で擦れば綺麗に除去することが出
来るネガ修正用の感圧転写媒体を製造することが出来
た。A transfer test of the pressure-sensitive transfer medium of this correction type showed a concealing power and a good cover at an intended place, and a negative correction feeling that could be neatly removed by rubbing with a knife or a nail. A pressure transfer medium could be manufactured.
【００３３】＜実施例８＞図２に示すように、基材１と
して厚さ２５ミクロンのＰＥＴ（ポリエチレンテレフタ
レート）フィルムの上に下記成分よりなる背面層塗剤を
塗布、乾燥して、塗布量が０．１ｇ／ｍ2 の背面層を設
けた。 <Embodiment 8> As shown in FIG. 2, a back layer coating agent comprising the following components was applied on a PET (polyethylene terephthalate) film having a thickness of 25 μm as a substrate 1, and the coating amount was applied. Was provided with a back layer of 0.1 g / m 2 .
【００３４】上記背面層を設けた基材の反対側に下記の
成分より成る離型層塗剤を塗布、乾燥して、塗布量０．
５ｇ／ｍ2 の離型層を設けた。 離型層塗剤 特殊変性ワックス １重量部 ブタノール・ＭＥＫ（メチルエチルケトン） ・キシレン・トルエン混合溶媒 ９９重量部 さらに、上記離型層上に、下記成分よりなる保護層塗剤
を塗布、乾燥して、塗布量が０．５ｇ／ｍ2 の保護層を
設けた。 保護層塗剤 セルロース系樹脂 ２重量部 ジアセトアルコール ４９重量部 ＭＥＫ（メチルエチルケトン） ４９重量部On the opposite side of the base material provided with the back surface layer, a release layer coating agent comprising the following components was applied and dried to give a coating amount of 0.
A release layer of 5 g / m 2 was provided. Release layer coating agent Special modified wax 1 part by weight Butanol / MEK (methyl ethyl ketone) / xylene / toluene mixed solvent 99 parts by weight Further, a protective layer coating agent comprising the following components is applied on the release layer and dried, A protective layer having a coating amount of 0.5 g / m 2 was provided. Protective layer coating agent Cellulose resin 2 parts by weight Diacetoalcohol 49 parts by weight MEK (methyl ethyl ketone) 49 parts by weight
【００３５】上記保護層上に下記成分よりなる粘着層塗
剤を塗布、乾燥して、厚さ７ミクロンの粘着層を設け
た。 粘着層塗剤 アクリル樹脂エマルジョン（固形分５２％）５９重量部 架橋剤 ２重量部 水 ２９重量部 蛍光顔料 １０重量部An adhesive layer coating composition comprising the following components was applied onto the protective layer and dried to form an adhesive layer having a thickness of 7 μm. Adhesive layer coating material Acrylic resin emulsion (solid content 52%) 59 parts by weight Crosslinking agent 2 parts by weight Water 29 parts by weight Fluorescent pigment 10 parts by weight
【００３６】この感圧転写媒体を転写テストした所、基
材の一方に背面層が設けられているため、この感圧転写
媒体をロール状に巻いても粘着層の粘着をうまく背面層
で防御してくれるため、テープ同士がくっつくことがな
い。また、基材と保護層の間に離型層５を設けて、その
離型層には接着力を減少させる素材を使用しているた
め、基材から保護層、粘着層が効率よく転写した。When the pressure-sensitive transfer medium was subjected to a transfer test, a back layer was provided on one side of the substrate. Therefore, even when the pressure-sensitive transfer medium was wound in a roll shape, the back layer prevented the adhesion of the pressure-sensitive adhesive layer well. The tapes will not stick to each other. Further, since the release layer 5 is provided between the base material and the protective layer and the release layer is made of a material that reduces the adhesive force, the protective layer and the adhesive layer are efficiently transferred from the base material. .
【００３７】＜実施例９＞基材として厚み１６ミクロン
のＰＥＴ（ポリエチレンテレフタレート）フィルムの上
に下記成分よりなる保護層塗剤を塗布、乾燥して、厚さ
８ミクロンの保護層を設けた。 保護層塗剤 ポリアミド樹脂 １０重量部 蛍光顔料 １５重量部 ＩＰＡ／トルエン（１：１） ７５重量部 さらに、上記保護層上に、下記の成分よりなる粘着層塗
剤を塗布、乾燥して厚さ３ミクロンの粘着層を設けた。 粘着層塗剤 アクリル樹脂エマルジョン（固形分５０％）６５重量部 架橋剤 ２重量部 水 ３３重量部Example 9 A protective layer coating material comprising the following components was applied on a PET (polyethylene terephthalate) film having a thickness of 16 μm as a substrate and dried to form a protective layer having a thickness of 8 μm. Protective layer coating material Polyamide resin 10 parts by weight Fluorescent pigment 15 parts by weight IPA / toluene (1: 1) 75 parts by weight Further, an adhesive layer coating material comprising the following components is applied onto the protective layer and dried to a thickness. A 3 micron adhesive layer was provided. Adhesive layer coating agent Acrylic resin emulsion (solid content 50%) 65 parts by weight Crosslinking agent 2 parts by weight Water 33 parts by weight
【００３８】このアンダーラインタイプの感圧転写媒体
を転写テストした所、着色力が有り意図する所に巧く転
写が出来ると共に、粘着層のキレも良く消しゴムや指頭
で擦っても綺麗に除去することが出来るアンダーライン
用の感圧転写媒体を製造することが出来た。When this underline type pressure-sensitive transfer medium was subjected to a transfer test, it has a coloring power and can be transferred skillfully to an intended place, and the adhesive layer is also sharply removed cleanly by rubbing with an eraser or a fingertip. It has been possible to manufacture a pressure-sensitive transfer medium for underline.
【００３９】＜実施例１０＞基材として厚み２５ミクロ
ンのＰＥＴ（ポリエチレンテレフタレート）フィルムの
上に下記成分よりなる保護層塗剤を塗布、乾燥して厚さ
１０ミクロンの保護層を設けた。 保護層塗剤 ポリアミド樹脂 ６重量部 蛍光顔料 １９重量部 ＩＰＡ／トルエン（１：１） ７５重量部 さらに、上記保護層上に、下記の成分よりなる粘着層塗
剤を塗布、乾燥して厚さ２ミクロンの粘着層を設けた。 粘着層塗剤 アクリル樹脂エマルジョン（固形分５０％）６５重量部 架橋剤 ２重量部 水 ３３重量部<Example 10> A 25-micron-thick PET (polyethylene terephthalate) film as a substrate was coated with a protective layer coating agent comprising the following components and dried to form a 10-micron-thick protective layer. Protective layer coating material Polyamide resin 6 parts by weight Fluorescent pigment 19 parts by weight IPA / toluene (1: 1) 75 parts by weight Further, an adhesive layer coating material comprising the following components is applied onto the protective layer and dried to a thickness. A 2 micron adhesive layer was provided. Adhesive layer coating agent Acrylic resin emulsion (solid content 50%) 65 parts by weight Crosslinking agent 2 parts by weight Water 33 parts by weight
【００４０】このアンダーラインタイプの感圧転写媒体
を転写テストした所、着色力が有り意図する所に巧く転
写が出来ると共に、消しゴムや指頭で擦っても綺麗に除
去することが出来るアンダーライン用の感圧転写媒体を
製造することが出来た。When this underline type pressure-sensitive transfer medium is tested for transfer, it has a coloring power and can be transferred skillfully to the intended place, and it can be removed cleanly even by rubbing with an eraser or fingertip. It was possible to manufacture the pressure sensitive transfer medium.
【００４１】＜実施例１１＞基材として厚み１０ミクロ
ンのＰＥＴ（ポリエチレンテレフタレート）フィルムの
上に下記成分よりなる保護層塗剤を塗布、乾燥して厚さ
５ミクロンの保護層を設けた。 保護層塗剤 ポリアミド樹脂 １０重量部 有機顔料 １５重量部 ＩＰＡ／トルエン（１：１） ７５重量部 さらに、上記保護層上に、下記の成分よりなる粘着層塗
剤を塗布、乾燥して厚さ５ミクロンの粘着層を設けた。 粘着層塗剤 アクリル樹脂エマルジョン（固形分５０％）６３重量部 架橋剤 ２重量部 無機微細粉末 ２重量部 水 ３３重量部<Example 11> As a base material, a PET (polyethylene terephthalate) film having a thickness of 10 µm was coated with a protective layer coating agent containing the following components and dried to form a protective layer having a thickness of 5 µm. Protective layer coating material Polyamide resin 10 parts by weight Organic pigment 15 parts by weight IPA / toluene (1: 1) 75 parts by weight Further, a pressure-sensitive adhesive layer coating material comprising the following components is applied on the above-mentioned protective layer and dried to a thickness. A 5 micron adhesive layer was provided. Adhesive layer coating material Acrylic resin emulsion (solid content 50%) 63 parts by weight Crosslinking agent 2 parts by weight Inorganic fine powder 2 parts by weight Water 33 parts by weight
【００４２】この暗記タイプの感圧転写媒体を転写テス
トした所、着色力が有り意図する所に巧く転写が出来る
と共に、消しゴムや指頭で擦っても綺麗に除去すること
が出来る暗記用の感圧転写媒体を製造することが出来
た。When this memorization type pressure-sensitive transfer medium was subjected to a transfer test, it had a coloring power and could be transferred well to an intended place, and a memorizing feeling that could be removed neatly even by rubbing with an eraser or a fingertip. A pressure transfer medium could be manufactured.
【００４３】＜実施例１２＞基材として厚み２５ミクロ
ンのＰＥＴ（ポリエチレンテレフタレート）フィルムの
上に下記成分よりなる保護層塗剤を塗布、乾燥して厚さ
５ミクロンの保護層を設けた。 保護層塗剤 ポリアミド樹脂 ８重量部 有機顔料 １７重量部 ＩＰＡ／トルエン（１：１） ７５重量部 さらに、上記保護層上に、下記の成分よりなる粘着層を
塗布、乾燥して厚さ５ミクロンの粘着層を設けた。 粘着層塗剤 アクリル樹脂エマルジョン（固形分５０％）６２重量部 架橋剤 ３重量部 有機微細粉末 ３重量部 水 ３２重量部<Example 12> As a base material, a 25-micron-thick PET (polyethylene terephthalate) film was coated with a protective layer coating agent comprising the following components and dried to form a 5-micron-thick protective layer. Protective layer coating material Polyamide resin 8 parts by weight Organic pigment 17 parts by weight IPA / toluene (1: 1) 75 parts by weight Furthermore, an adhesive layer made of the following components is applied onto the protective layer and dried to a thickness of 5 μm. The adhesive layer of Adhesive layer coating agent Acrylic resin emulsion (solid content 50%) 62 parts by weight Crosslinking agent 3 parts by weight Organic fine powder 3 parts by weight Water 32 parts by weight
【００４４】このアンダーラインタイプの感圧転写媒体
を転写テストした所、着色力が有り意図する所に巧く転
写が出来ると共に、消しゴムや指頭で擦っても綺麗に除
去することが出来るアンダーライン用の感圧転写媒体を
製造することが出来た。A transfer test of this underline type pressure-sensitive transfer medium shows that it has a coloring power and can be transferred skillfully to an intended place, and it can be removed cleanly even by rubbing with an eraser or a fingertip. It was possible to manufacture the pressure sensitive transfer medium.
【００４５】＜実施例１３＞実施例７における保護層に
用いたカーボンブラックに変えて、酸化チタンを使用し
た以外は、全く実施例７と同様にして感圧転写媒体を製
造した。この修正タイプの感圧転写媒体を転写テストし
た所、隠蔽力が有り、意図する所に巧くカバーが出来る
と共に、ナイフや爪で擦れば綺麗に除去することが出来
る白色の修正用の感圧転写媒体を製造することが出来
た。又、感圧転写媒体の上に綺麗に字を書くことができ
た。Example 13 A pressure-sensitive transfer medium was manufactured in the same manner as in Example 7 except that titanium oxide was used instead of the carbon black used in the protective layer in Example 7. This correction type pressure-sensitive transfer medium was tested for transfer, it had a concealing power, and it was able to cover the intended place skillfully, and it could be neatly removed by rubbing with a knife or nail. A transfer medium could be manufactured. Also, the characters could be written neatly on the pressure-sensitive transfer medium.
【００４６】以上説明したように、本発明にかかる感圧
転写媒体は、蛍光用、暗記用、修正用、スクラッチ用を
問わず、粘着層のキレが良く、綺麗に線が引けるととも
に、指やコイン、消しゴム等で簡単に除去することが可
能であることが判明した。As described above, the pressure-sensitive transfer medium according to the present invention, whether it is for fluorescence, memorization, correction, or scratching, has a good adhesive layer sharpness, a line can be drawn neatly, and a finger or a finger can be used. It turned out that it can be easily removed with a coin or eraser.
【００４７】[0047]
【発明の効果】本発明に係る感圧転写媒体は、紙転写
性、特に直線のラインが美しくしかも各テープが容易に
除去可能であるため、使用範囲が飛躍的に拡大する。テ
ープ使用後除去することで、容易に以前の状態が復元で
きるため、非常に使いやすい感圧転写媒体である。又、
感圧転写媒体の上に字を書くことも可能である。EFFECTS OF THE INVENTION The pressure-sensitive transfer medium according to the present invention has a wide range of use because it has a beautiful paper transfer property, especially a straight line, and each tape can be easily removed. It is a pressure-sensitive transfer medium that is very easy to use because the previous state can be easily restored by removing it after using the tape. or,
It is also possible to write on the pressure sensitive transfer medium.
【図１】本発明の１実施例を示す断面図である。FIG. 1 is a sectional view showing one embodiment of the present invention.
【図２】本発明の他の実施例を示す断面図である。FIG. 2 is a sectional view showing another embodiment of the present invention.
１ 基材 ２ 保護層 ３ 粘着層 ４ 背面層 ５ 離型層 1 Base Material 2 Protective Layer 3 Adhesive Layer 4 Back Layer 5 Release Layer
Claims (5)
圧転写媒体に於いて、粘着層に使用する塗剤の粘着力が
２００ｇ／ｃｍ以下で有ることを特徴とする感圧転写媒
体。1. In a pressure-sensitive transfer medium in which a protective layer and an adhesive layer are sequentially provided on a substrate, the adhesive force of a coating material used for the adhesive layer is 200 g / cm or less. Transfer medium.
（蛍光顔料、体質顔料を含む）、無機・有機の微粉末、
金属粉の少なくとも１つ以上を含むことを特徴とする請
求項１記載の感圧転写媒体。2. A protective layer containing a dye (including a fluorescent dye), a pigment (including a fluorescent pigment and an extender pigment), an inorganic / organic fine powder,
The pressure-sensitive transfer medium according to claim 1, comprising at least one or more of metal powder.
（蛍光顔料、体質顔料を含む）、無機・有機の微粉末、
金属粉の少なくとも１つ以上を含むことを特徴とする請
求項１記載の感圧転写媒体。3. An adhesive layer containing a dye (including a fluorescent dye), a pigment (including a fluorescent pigment and an extender pigment), an inorganic / organic fine powder,
The pressure-sensitive transfer medium according to claim 1, comprising at least one or more of metal powder.
基材上に離型層、保護層、粘着層を設けたことを特徴と
する請求項１記載の感圧転写媒体。4. The pressure-sensitive transfer medium according to claim 1, wherein a back layer is provided on one side of the substrate, and a release layer, a protective layer, and an adhesive layer are provided on the remaining one substrate.
さが、５〜３０ミクロンであることを特徴とする請求項
１〜４記載の感圧転写媒体。5. The pressure-sensitive transfer medium according to claim 1, wherein a total thickness of the protective layer and the adhesive layer provided on the base material is 5 to 30 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20125096A JP3773992B2 (en) | 1995-07-10 | 1996-07-10 | Pressure sensitive transfer medium |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7-173233 | 1995-07-10 | ||
| JP17323395 | 1995-07-10 | ||
| JP20125096A JP3773992B2 (en) | 1995-07-10 | 1996-07-10 | Pressure sensitive transfer medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0976630A true JPH0976630A (en) | 1997-03-25 |
| JP3773992B2 JP3773992B2 (en) | 2006-05-10 |
Family
ID=26495296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20125096A Expired - Lifetime JP3773992B2 (en) | 1995-07-10 | 1996-07-10 | Pressure sensitive transfer medium |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3773992B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09118070A (en) * | 1995-10-24 | 1997-05-06 | Union Kemikaa Kk | Pressure sensitive transfer type fulorescent tape |
| JP2000154353A (en) * | 1998-11-19 | 2000-06-06 | Fujicopian Co Ltd | Pressure-sensitive correction tape |
| JP2005247925A (en) * | 2004-03-02 | 2005-09-15 | Tombow Pencil Co Ltd | Pressure sensitive transfer correction tape |
| JP2024018851A (en) * | 2022-07-27 | 2024-02-08 | 台生企業股▲分▼有限公司 | Pressure-sensitive correction structure |
-
1996
- 1996-07-10 JP JP20125096A patent/JP3773992B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09118070A (en) * | 1995-10-24 | 1997-05-06 | Union Kemikaa Kk | Pressure sensitive transfer type fulorescent tape |
| JP2000154353A (en) * | 1998-11-19 | 2000-06-06 | Fujicopian Co Ltd | Pressure-sensitive correction tape |
| JP2005247925A (en) * | 2004-03-02 | 2005-09-15 | Tombow Pencil Co Ltd | Pressure sensitive transfer correction tape |
| JP2024018851A (en) * | 2022-07-27 | 2024-02-08 | 台生企業股▲分▼有限公司 | Pressure-sensitive correction structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3773992B2 (en) | 2006-05-10 |
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