JPH0377079B2 - - Google Patents
Info
- Publication number
- JPH0377079B2 JPH0377079B2 JP57098231A JP9823182A JPH0377079B2 JP H0377079 B2 JPH0377079 B2 JP H0377079B2 JP 57098231 A JP57098231 A JP 57098231A JP 9823182 A JP9823182 A JP 9823182A JP H0377079 B2 JPH0377079 B2 JP H0377079B2
- Authority
- JP
- Japan
- Prior art keywords
- printing paper
- polyester resin
- polyester
- crosslinked
- paper
- 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 - Lifetime
Links
- 238000007639 printing Methods 0.000 claims description 27
- 239000010410 layer Substances 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 10
- 239000003431 cross linking reagent Substances 0.000 claims description 8
- 238000004040 coloring Methods 0.000 claims description 7
- 229920001225 polyester resin Polymers 0.000 claims description 6
- 239000004645 polyester resin Substances 0.000 claims description 6
- 239000011247 coating layer Substances 0.000 claims description 4
- 229920006337 unsaturated polyester resin Polymers 0.000 claims description 4
- 229920006230 thermoplastic polyester resin Polymers 0.000 claims description 3
- 150000002902 organometallic compounds Chemical group 0.000 claims 1
- 229920000728 polyester Polymers 0.000 description 34
- 229920001169 thermoplastic Polymers 0.000 description 18
- 239000004416 thermosoftening plastic Substances 0.000 description 18
- 239000000975 dye Substances 0.000 description 17
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920006305 unsaturated polyester Polymers 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- FPCJKVGGYOAWIZ-UHFFFAOYSA-N butan-1-ol;titanium Chemical compound [Ti].CCCCO.CCCCO.CCCCO.CCCCO FPCJKVGGYOAWIZ-UHFFFAOYSA-N 0.000 description 2
- 239000002738 chelating agent Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010894 electron beam technology Methods 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Chemical class 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000006087 Silane Coupling Agent Substances 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- MQPPCKJJFDNPHJ-UHFFFAOYSA-K aluminum;3-oxohexanoate Chemical compound [Al+3].CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O.CCCC(=O)CC([O-])=O MQPPCKJJFDNPHJ-UHFFFAOYSA-K 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920001228 polyisocyanate Polymers 0.000 description 1
- 239000005056 polyisocyanate Substances 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- B41M5/5263—Macromolecular coatings characterised by the use of polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- B41M5/5272—Polyesters; Polycarbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
Description
本発明は、記録材料として気化性色素を用いた
感熱記録に使用する、被印刷紙ないしは印画紙に
関する。
The present invention relates to printing paper or photographic paper used for thermal recording using a vaporizable dye as a recording material.
ビデオカメラで撮影した画像、あるいはテレビ
ジヨン、VTR、ビデオデイスク、コンピユータ
の静止画像を、被印刷紙上に直接フルカラーで再
現するシステムが開発されている。このシステム
は、気化性色素を塗布した発色溶シートを被印刷
紙に重ね、サーマルヘツドで加熱し、気化性色素
を被印刷紙に転移させ発色するものであつて、被
印刷紙は気化した色素が染着し得るものでなけれ
ばならない。そのため、従来は熱可塑性ポリエス
テルを被印刷面に塗布したものが被印刷紙として
使用されているが、このような被印刷紙は発色用
シートと重ね合せ、サーマルヘツドにより加熱さ
れたときに、発色用シートと粘着し、操作が困難
となるばかりでなく、鮮明な転写発色が得られな
いという欠点がある。
このような粘着に関する問題は、軟化温度の高
い材料を使用すれば解決できるが、その場合には
気化性色素の染着が不十分となるようと別の問題
が生じる。
Systems have been developed that reproduce images taken with a video camera, or still images from a television, VTR, video disk, or computer, in full color directly on printing paper. In this system, a color-developing sheet coated with a vaporizable dye is placed on a printing paper and heated with a thermal head to transfer the vaporizable dye to the printing paper to develop color. must be able to be dyed. For this reason, conventionally, paper with thermoplastic polyester coated on the printing surface has been used as the printing paper, but when such printing paper is layered with a coloring sheet and heated by a thermal head, it becomes colored. Not only does it stick to the printing sheet, making it difficult to operate, but it also has the disadvantage that clear color transfer cannot be obtained. Although such problems with adhesion can be solved by using a material with a high softening temperature, other problems arise in that case, such as insufficient dyeing of the vaporizable dye.
本発明の目的は、上記の問題を解決して、記録
材料として気化性色素を用いた感熱記録に使用し
たとき、発色用シートがサーマルヘツドの熱によ
り粘着することのない被印刷紙を提供することに
ある。
An object of the present invention is to solve the above-mentioned problems and provide a printing paper in which the coloring sheet does not become sticky due to the heat of the thermal head when used for thermal recording using a volatile dye as a recording material. There is a particular thing.
本発明の被印刷紙は、気化性色素塗布シートを
発色材料とする感熱記録に使用する被印刷紙であ
つて、紙の一方の面に、熱可塑性ポリエステル樹
脂と架橋ポリエステル樹脂とからなる被覆層また
は含浸層を設けてなる。
本発明の被印刷紙を構成する基材は紙であつ
て、任意の紙を使用できる。
この紙の少なくとも一方の面に設ける被覆層ま
たは含浸層は、熱可塑性ポリエステルと架橋ポリ
エステルとからなる。熱可塑性ポリエステルは、
フタル酸またはその誘導体と各種のグリコールと
の重縮合により得られるものであつて、それ自体
よく知られた材料である。本発明にとつて好まし
いのは、各種の汎用溶剤に可溶のものである。
架橋ポリエステルは三次元網状化したポリエス
テルであり、架橋ポリエステル生成成分の熱可塑
性ポリエステル中に均一に混合し、紙の一方の面
に塗布した後、加熱その他の手段により熱可塑性
ポリエステルのマトリクス中で形成することが必
須である。
架橋ポリエステルを生成させるひとつの態様
は、熱可塑性ポリエステルそれ自体を部分的に架
橋させることである。熱可塑性ポリエステルは、
その分子末端にヒドロキシル基またはカルボキシ
ル基（あるいはそれらの誘導基）を有しているの
で、これら官能基と反応する多官能架橋剤を使用
して熱可塑剤ポリエステルの一部を架橋させる。
架橋剤としては、ポリイソシアネート化合物、
ポリメチロール化合物、エポキシ化合物、チタン
カツプリング剤、シランカツプリング剤、アルミ
ニウム系キレート化剤、ジルコニウム系キレート
化剤等があり、このような架橋化剤は、熱可塑剤
ポリエステル100重量部あたり約１〜20重量部の
割合で使用するのが好ましい。とくに、架橋剤と
して上記のような金属化合物を使用すると、ヒド
ロキシル基、アミノ基等の活性水素を有する気化
性色素を樹脂層中によく固定することができ、そ
の結果、鮮明な画像が得られる。
いまひとつの、架橋ポリエステルを生成させる
態様は、熱可塑性ポリエステル中に不飽和ポリエ
ステルを混合し、混合物を紙に塗布した後、加熱
して硬化させる方法である。不飽和ポリエステル
自体は既知の材料でよい。このような不飽和ポリ
エステルは、熱可塑性ポリエステル100重量部あ
たり約10〜300重量部の割合で使用するのが好ま
しい。
さらに別の態様は、上記の不飽和ポリエステル
に代えてポリエステルアクリレートのゆうな放射
線硬化性樹脂を使用する方法であり、この場合も
上記第二の態様におけると同様な割合で、放射線
硬化性ポリエステルを使用することが好ましい。
この態様においては、樹脂組成物を塗布して乾燥
した後、紫外線や電子線を用いてホリエステルオ
リゴマーを架橋させる。
上述の混合ポリエテルからなる層は、混合ポリ
エステルを適宜の有機溶剤に溶解して適当な粘度
に調節し、ブレードコーター、エアナイフコータ
ー、ロールコーター、カーテンコーター、バーコ
ーター、グラビアコーター等任意の塗布手段によ
り、紙の少なくとも一方の面に約５〜20ｇ／m2
（固形分）の割合で塗布して乾燥し、ついで加熱
あるいは放射線照射により硬化させることにより
成形する。
The printing paper of the present invention is a printing paper used for thermal recording using a vaporizable dye-coated sheet as a coloring material, and has a coating layer on one side of the paper made of a thermoplastic polyester resin and a crosslinked polyester resin. Alternatively, an impregnated layer is provided. The base material constituting the printing paper of the present invention is paper, and any paper can be used. The coating layer or impregnated layer provided on at least one side of the paper is made of thermoplastic polyester and crosslinked polyester. Thermoplastic polyester is
It is obtained by polycondensation of phthalic acid or its derivatives and various glycols, and is itself a well-known material. Preferred for the present invention are those that are soluble in various general purpose solvents. Cross-linked polyester is a three-dimensional reticulated polyester that is homogeneously mixed into the thermoplastic polyester component of the cross-linked polyester-forming component, applied to one side of the paper, and then formed in the thermoplastic polyester matrix by heating or other means. It is essential to do so. One embodiment of producing crosslinked polyesters is to partially crosslink the thermoplastic polyester itself. Thermoplastic polyester is
Since it has a hydroxyl group or a carboxyl group (or a derivative thereof) at its molecular end, a part of the thermoplastic polyester is crosslinked using a polyfunctional crosslinking agent that reacts with these functional groups. As a crosslinking agent, a polyisocyanate compound,
These include polymethylol compounds, epoxy compounds, titanium coupling agents, silane coupling agents, aluminum-based chelating agents, zirconium-based chelating agents, etc., and such crosslinking agents are used in an amount of about 1% per 100 parts by weight of thermoplastic polyester. Preferably, it is used in a proportion of ~20 parts by weight. In particular, when the above-mentioned metal compounds are used as crosslinking agents, volatile dyes containing active hydrogen such as hydroxyl groups and amino groups can be well fixed in the resin layer, resulting in clear images. . Another method of producing a crosslinked polyester is to mix an unsaturated polyester into a thermoplastic polyester, apply the mixture to paper, and then heat it to cure it. The unsaturated polyester itself may be any known material. Such unsaturated polyesters are preferably used in a proportion of about 10 to 300 parts by weight per 100 parts by weight of thermoplastic polyester. Yet another embodiment is to use a radiation curable resin such as a polyester acrylate in place of the unsaturated polyester described above, again using radiation curable polyester in the same proportions as in the second embodiment above. It is preferable to do so.
In this embodiment, after the resin composition is applied and dried, the polyester oligomer is crosslinked using ultraviolet rays or electron beams. The layer consisting of the above-mentioned mixed polyester is prepared by dissolving the mixed polyester in an appropriate organic solvent to adjust the viscosity to an appropriate level, and then applying the mixture using any coating means such as a blade coater, air knife coater, roll coater, curtain coater, bar coater, or gravure coater. , about 5 to 20 g/m 2 on at least one side of the paper.
(solid content), dried, and then cured by heating or radiation irradiation to form the product.
本発明の被印刷紙は、気化性色素塗布シートと
重ね合せ、感熱記録装置のサーマルベツドで加熱
した場合、気化性や色素の受容性定着性が良好で
あり、かつ発色用シートと粘着することがほとん
どない。これは、被印刷紙の被覆層または含浸層
として熱可塑性ポリエステルと架橋ポリエステル
とが適切な割合で混在しているものを用いたた
め、一方で気化性色素の染着性を維持しつつ、他
方で発色シートの粘着しにくい性質を得たからで
ある。
本発明の実施に当つては、熱可塑性ポリエステ
ルと架橋ポリエステルとのバランスが、換言すれ
ば、架橋剤または架橋ポリエステルの量が重要で
あつて、それぞれの態様について適切な量比をえ
らぶべきである。架橋剤または架橋ポリエステル
が前記した範囲の下限以下の場合は粘着性の問題
が解決されず、一方、上限を超えると色素の染着
が不十分となる。
次に実施例をあげて、本発明を具体的に説明す
る。「部」または「％」は、重量基準である。
実施例 １
熱可塑性ポリエステル「バイロン200」（東洋紡
績）15部、不飽和ポリエステル樹脂「ポリセツト
203」（日立化成工業）15部、過酸化ベンゾイル
0.5部、ナフテン酸コバルト0.5部、酢酸エチル66
部およびシリカ３部からなる液を、上質紙にロー
ルコーターで約30ｇ／m2の割合で塗布し、120℃
で５分間加熱硬化させて本発明の被印刷紙を得
た。
実施例 ２
熱可塑性ポリエステル「バイロン200」（上記）
10部、ポリエステルアクリレート「アロニツクス
M8060」（東亜合成化学）10部、炭酸カルシウム
30部および酢酸エチル50部からなる配合物を、上
質紙にロールコーターで約20ｇ／m2の割合で塗布
し、これに窒素ガス雰囲気で5Mrad、10.5ｍＡ、
コンベアスピード３ｍ／分の条件で電子線照射を
行ない、本発明の被印刷紙を得た。
実施例 ３
熱可塑性ポリエステル「バイロン200」（上記）
10部、不飽和ポリエステル樹脂「ポリセツト203」
（日立化成工業）８部、テトラブトキシチタン３
部、シリカ３部、メチルエチルケトン70部および
イソプロピルアルコール９部からなる溶液を使用
し、他は実施例１と同様にして本発明の被印刷紙
を得た。
実施例 ４
実施例３のテトラブトキシチタンに代えて同量
の（エチルアセトアセテート）アルミニウムジイ
ソプロピレートを使用し、他は実施例３と同様に
して本発明の被印刷知を得た。
When the printing paper of the present invention is laminated with a vaporizable dye-coated sheet and heated in a thermal bed of a heat-sensitive recording device, it has good vaporization properties, good dye-receptive fixing properties, and has good adhesion to the color-forming sheet. There are almost no This is achieved by using a mixture of thermoplastic polyester and crosslinked polyester in an appropriate ratio as the covering layer or impregnation layer of the printing paper, which maintains the dyeability of vaporizable dyes while maintaining This is because the coloring sheet has the property of being less sticky. In carrying out the present invention, the balance between thermoplastic polyester and crosslinked polyester, in other words, the amount of crosslinking agent or crosslinked polyester, is important, and appropriate ratios should be selected for each embodiment. . If the crosslinking agent or crosslinked polyester is below the lower limit of the above-mentioned range, the problem of tackiness will not be solved, while if it exceeds the upper limit, dyeing will be insufficient. Next, the present invention will be specifically explained with reference to Examples. "Parts" or "%" are by weight. Example 1 15 parts of thermoplastic polyester "Vylon 200" (Toyobo), unsaturated polyester resin "Polyset"
203” (Hitachi Chemical) 15 parts, benzoyl peroxide
0.5 parts, cobalt naphthenate 0.5 parts, ethyl acetate 66
A solution consisting of 1 part and 3 parts of silica was applied to high-quality paper using a roll coater at a rate of approximately 30 g/m 2 and heated at 120°C.
The printed paper of the present invention was obtained by heating and curing for 5 minutes. Example 2 Thermoplastic polyester “Vylon 200” (above)
10 parts, polyester acrylate “Aronix
M8060” (Toagosei Kagaku) 10 parts, calcium carbonate
A mixture consisting of 30 parts and 50 parts of ethyl acetate was applied to high-quality paper using a roll coater at a rate of about 20 g/ m2 , and then heated at 5 Mrad, 10.5 mA, and 10.5 mA in a nitrogen gas atmosphere.
Electron beam irradiation was performed at a conveyor speed of 3 m/min to obtain the printing paper of the present invention. Example 3 Thermoplastic polyester “Vylon 200” (above)
10 parts, unsaturated polyester resin "Polyset 203"
(Hitachi Chemical) 8 parts, tetrabutoxytitanium 3
A printing paper of the present invention was obtained in the same manner as in Example 1, except that a solution consisting of 1 part, 3 parts of silica, 70 parts of methyl ethyl ketone, and 9 parts of isopropyl alcohol was used. Example 4 A printing material of the present invention was obtained in the same manner as in Example 3 except that the same amount of (ethyl acetoacetate) aluminum diisopropylate was used in place of tetrabutoxytitanium in Example 3.
【試験例】
気化性色素「カヤセツトレツドＢ」（日本化薬）
とバインダーからなる色素層を有する気化性色素
シートに、実施例１〜４の本発明の被印刷紙を重
ね、色素シートの裏側から350℃の先端温度を有
するサーマルヘツドを20ミリ秒間押圧し、気化性
色素を被印刷紙に転移させた。両シート間の融着
性と色素の転移発色の程度を調べた結果は、表の
とおりであつた。
表における比較例１は、実施例１において不飽
和ポリエステル樹脂を使用しなかつた被印刷紙で
あり、比較例２は、実施例２において樹脂の全量
を熱可塑性ポリエステルとした被印刷紙である。[Test example] Volatile dye “Kayasetsutoretsudo B” (Nippon Kayaku)
The printing paper of the present invention of Examples 1 to 4 was placed on a vaporizable dye sheet having a dye layer consisting of a binder and a dye layer, and a thermal head having a tip temperature of 350° C. was pressed for 20 milliseconds from the back side of the dye sheet. The vaporizable dye was transferred to the printing paper. The results of examining the fusion properties between both sheets and the degree of color development due to dye transfer are as shown in the table. Comparative Example 1 in the table is a printing paper in which no unsaturated polyester resin was used in Example 1, and Comparative Example 2 is a printing paper in which the entire amount of resin was thermoplastic polyester in Example 2.
【表】【table】
本発明の被印刷紙は、紙の基材上に熱可塑性ポ
リエステルと架橋ポリエステルとが適切な割合で
混在する被覆層ないし含浸層を有するから、気化
性色素シートを用いた感熱記録に使用したとき、
発色シートが融着することがなく、かつ色素の転
移発色が良好である。
Since the printing paper of the present invention has a coating layer or an impregnated layer in which thermoplastic polyester and crosslinked polyester are mixed in an appropriate ratio on the paper base material, when it is used for heat-sensitive recording using a vaporizable dye sheet. ,
The coloring sheet does not fuse, and the color transfer and coloring are good.
Claims (1)
記録に使用する被印刷紙であつて、紙の少なくと
も一方の面に、熱可塑性ポリエステル樹脂と架橋
ポリエステル樹脂とからなる被覆層または含浸層
を設けてなる被印刷紙。 ２ 架橋ポリエステル樹脂が、熱可塑性ポリエス
テル樹脂の一部を架橋剤により架橋させたもので
ある特許請求の範囲第１項に記載の被印刷紙。 ３ 架橋剤が有機金属化合物である特許請求の範
囲第２項に記載の被印刷紙。 ４ 架橋ポリエステル樹脂が、不飽和ポリエステ
ル樹脂の硬化物である特許請求の範囲第１項に記
載の被印刷紙。 ５ 架橋ポリエステル樹脂が、放射線硬化性ポリ
エステル樹脂の硬化物である特許請求の範囲第１
項に記載の被印刷紙。[Scope of Claims] 1. A printing paper used for thermal recording using a sheet coated with a vaporizable dye as a coloring material, which has a coating layer on at least one side of the paper made of a thermoplastic polyester resin and a crosslinked polyester resin. Or printing paper provided with an impregnated layer. 2. The printing paper according to claim 1, wherein the crosslinked polyester resin is a thermoplastic polyester resin partially crosslinked with a crosslinking agent. 3. The printing paper according to claim 2, wherein the crosslinking agent is an organometallic compound. 4. The printing paper according to claim 1, wherein the crosslinked polyester resin is a cured product of an unsaturated polyester resin. 5. Claim 1, wherein the crosslinked polyester resin is a cured product of a radiation-curable polyester resin.
The paper to be printed on as described in section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57098231A JPS58215398A (en) | 1982-06-08 | 1982-06-08 | Printing paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57098231A JPS58215398A (en) | 1982-06-08 | 1982-06-08 | Printing paper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58215398A JPS58215398A (en) | 1983-12-14 |
| JPH0377079B2 true JPH0377079B2 (en) | 1991-12-09 |
Family
ID=14214183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57098231A Granted JPS58215398A (en) | 1982-06-08 | 1982-06-08 | Printing paper |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58215398A (en) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61237691A (en) * | 1985-04-15 | 1986-10-22 | Dainippon Printing Co Ltd | Thermal transfer recording sheet |
| JPS6132789A (en) * | 1984-07-26 | 1986-02-15 | Nec Corp | Recording paper |
| JPS6149894A (en) * | 1984-08-17 | 1986-03-11 | Kyodo Printing Co Ltd | Composite paper for sublimation transfer |
| JPS61106293A (en) * | 1984-10-30 | 1986-05-24 | Dainippon Printing Co Ltd | Thermal transfer recording sheet for forming transparent original |
| JPS61132387A (en) * | 1984-11-30 | 1986-06-19 | Dainippon Printing Co Ltd | Thermal transfer recording sheet |
| JPH0741746B2 (en) * | 1985-02-28 | 1995-05-10 | 大日本印刷株式会社 | Thermal transfer image receiving sheet |
| JPS61211092A (en) * | 1985-03-15 | 1986-09-19 | Matsushita Electric Ind Co Ltd | Image-receiving material for transfer-type thermal recording |
| JP2548907B2 (en) * | 1985-04-05 | 1996-10-30 | 大日本印刷株式会社 | Heat transfer sheet |
| JPS61297185A (en) * | 1985-06-26 | 1986-12-27 | Sony Corp | Printing method |
| KR900002183B1 (en) * | 1985-07-15 | 1990-04-02 | 마쯔시다덴기산교 가부시기가이샤 | Dye receiving sheet for heat-transfer recording |
| JPS6223787A (en) * | 1985-07-24 | 1987-01-31 | Matsushita Electric Ind Co Ltd | Image-receiving body for transfer-type thermal recording |
| JPS6225089A (en) * | 1985-07-26 | 1987-02-03 | Nippon Telegr & Teleph Corp <Ntt> | Image receiving sheet for thermal transfer recording medium |
| WO1988000139A1 (en) * | 1986-06-30 | 1988-01-14 | Dai Nippon Insatsu Kabushiki Kaisha | Sheet for receiving heat-transferred image |
| JP2625418B2 (en) * | 1986-09-10 | 1997-07-02 | 松下電器産業株式会社 | Sublimation type thermal transfer recording system |
| JPS6367188A (en) * | 1986-09-10 | 1988-03-25 | Mitsubishi Rayon Co Ltd | Resin composition easily dyeable with sublimation dispersion dye |
| JP2641196B2 (en) * | 1986-09-18 | 1997-08-13 | 松下電器産業株式会社 | Sublimation type thermal transfer recording system |
| JP2641197B2 (en) * | 1986-09-18 | 1997-08-13 | 松下電器産業株式会社 | Sublimation type thermal transfer recording system |
| JPS6374691A (en) * | 1986-09-18 | 1988-04-05 | Mitsubishi Rayon Co Ltd | Sublimating dispersion-dye easily dyeable resin composition |
| JP2588472B2 (en) * | 1987-04-21 | 1997-03-05 | 大日本印刷株式会社 | Method of manufacturing heat transfer sheet |
| JP2591952B2 (en) * | 1987-04-21 | 1997-03-19 | 大日本印刷株式会社 | Heat transfer sheet |
| JPS6442284A (en) * | 1987-08-11 | 1989-02-14 | Mitsubishi Rayon Co | Recording material for sublimation-type thermal transfer recording system |
| JP2587466B2 (en) * | 1988-08-02 | 1997-03-05 | コニカ株式会社 | Thermal transfer recording material |
| EP0394460B1 (en) * | 1988-08-13 | 1997-12-29 | Dai Nippon Insatsu Kabushiki Kaisha | Heat-sensitive recording medium |
| US5296446A (en) * | 1988-08-13 | 1994-03-22 | Dai Nippon Insatsu Kabushiki Kaisha | Thermosensitive recording material |
| JPH0292592A (en) * | 1988-09-29 | 1990-04-03 | Teijin Ltd | Thermal transfer sheet for recording |
| DE68926900T2 (en) * | 1988-10-17 | 1997-03-06 | Dainippon Printing Co Ltd | Heat sensitive transfer recording process. |
| JPH0719814Y2 (en) * | 1990-11-13 | 1995-05-10 | 大日本印刷株式会社 | Recording sheet having optical transparency |
| US5411930A (en) * | 1993-04-22 | 1995-05-02 | Minnesota Mining And Manufacturing Company | Image-receiving element for production of dye diffusion type thermal transfer image |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52143107A (en) * | 1976-05-21 | 1977-11-29 | Mitsubishi Electric Corp | Method of forming pictures on card boards |
| JPS5522593U (en) * | 1978-08-01 | 1980-02-13 | ||
| JPS58209596A (en) * | 1982-06-01 | 1983-12-06 | Jujo Paper Co Ltd | Heat recording sheet |
-
1982
- 1982-06-08 JP JP57098231A patent/JPS58215398A/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52143107A (en) * | 1976-05-21 | 1977-11-29 | Mitsubishi Electric Corp | Method of forming pictures on card boards |
| JPS5522593U (en) * | 1978-08-01 | 1980-02-13 | ||
| JPS58209596A (en) * | 1982-06-01 | 1983-12-06 | Jujo Paper Co Ltd | Heat recording sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58215398A (en) | 1983-12-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0377079B2 (en) | ||
| EP0111011B1 (en) | Photographic paper for use in sublimation transfer color hard copying | |
| US5334573A (en) | Sheet material for thermal transfer imaging | |
| JPS58215397A (en) | Volatile coloring matter composition | |
| JPS6111293A (en) | Image receiving sheet for thermal transfer recording | |
| JPH04296595A (en) | Video photographic paper | |
| US4968658A (en) | Thermal transfer receiver | |
| JPS6195989A (en) | Thermal transfer sheet | |
| JPH0410983A (en) | Image receiving sheet for thermal transfer recording | |
| JPH0737190B2 (en) | Image receptor for thermal transfer recording using sublimable dye | |
| JP2566133B2 (en) | Receptor for thermal transfer recording using sublimable dye | |
| JP3094699B2 (en) | Method of manufacturing ink jet recording sheet | |
| JPH043318B2 (en) | ||
| JP3089785B2 (en) | Dye thermal transfer image receiving sheet | |
| JPS6056592A (en) | Thermal sensitive recordng transfer unit | |
| JPH04316890A (en) | Thermally transferred dye image receiving sheet | |
| JPS63221091A (en) | Thermal transfer acceptive sheet | |
| JPH0548758B2 (en) | ||
| JP3171500B2 (en) | Sublimation type thermal transfer image receiving medium | |
| JPH0725220B2 (en) | Image receptor for thermal transfer recording | |
| JP3210279B2 (en) | Receptive layer forming paint for heat transfer and heat transfer sheet | |
| JPH05201161A (en) | Dye thermal-transfer image receiving sheet | |
| JPS63125391A (en) | Thermal transfer image-receiving paper with excellent image preservability | |
| JPS60212389A (en) | Thermal transfer material | |
| JPS6250188A (en) | Coating compound for recording material of sublimation-type thermal transfer recording system |