JPH06262868A - Thermal transfer image accepting paper having feel of japanese paper - Google Patents

Thermal transfer image accepting paper having feel of japanese paper

Info

Publication number
JPH06262868A
JPH06262868A JP5079127A JP7912793A JPH06262868A JP H06262868 A JPH06262868 A JP H06262868A JP 5079127 A JP5079127 A JP 5079127A JP 7912793 A JP7912793 A JP 7912793A JP H06262868 A JPH06262868 A JP H06262868A
Authority
JP
Japan
Prior art keywords
paper
pulp
thermal transfer
japanese
transfer image
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP5079127A
Other languages
Japanese (ja)
Inventor
Yoshitoshi Shishikura
佐敏 宍倉
Shunji Hayashi
俊次 林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TOKUSHU SEISHI KK
Original Assignee
TOKUSHU SEISHI KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TOKUSHU SEISHI KK filed Critical TOKUSHU SEISHI KK
Priority to JP5079127A priority Critical patent/JPH06262868A/en
Publication of JPH06262868A publication Critical patent/JPH06262868A/en
Pending legal-status Critical Current

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  • Thermal Transfer Or Thermal Recording In General (AREA)

Abstract

PURPOSE:To obtain thermal transfer image accepting paper having a superior suitability for recording, such as a high density of transferred ink and no possibility of discconnection of a fine line and occurrence of printing irregularities in a solid part, a suitability for feeding, and a feel of Japanese paper. CONSTITUTION:Thermal transfer image accepting paper having a feel of Japanese paper is made under conditions of a weight percentage ratio of kenaf bast pulp to wood pulp 30:70-100:0 in the paper and a freeness of 300-600ml C.S.F, or a weight ratio of kenaf bast pulp/ straw pulp/wood pulp 40-60:10-20:20-50 in the paper and a freeness of 300-500ml C.S.F.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、和紙風合いを持った熱
転写画像受容紙に関するものである。詳しくは、転移し
たインクの濃度が高く、細線切れが無く、ベタ部の印字
ムラが生じない等の記録適性に優れ、また通紙適性にも
優れる熱転写画像受容紙に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a thermal transfer image receiving paper having a Japanese paper texture. More specifically, the present invention relates to a thermal transfer image-receiving paper having excellent recording suitability such as high density of transferred ink, no breakage of fine lines, no print unevenness in solid portion, and excellent paper passing property.

【0002】パーソナルコンピューターやワードプロセ
ッサー等の文字や画像の記録方式の一つに熱転写方式が
ある。これは着色剤とバインダー(ワックス類等)等か
らなる熱溶融性インクをポリエステルフィルム等に塗工
し、細幅にスリットしたインクリボンと受容紙とを接触
させ、サーマルヘッドによりインクを溶融して受容紙に
転移させ記録を行うものである。この方式では受容紙に
普通紙を使用できることが特徴であるが、実際は用紙に
よって記録適性にかなりの差がある。記録適性で特に重
要なことは、転移したインクの濃度が高いことと、細線
切れの無いこと、ベタ部の印字ムラが生じないことであ
る。このため用紙はできるだけ平滑にすることと、溶融
インクの紙面への吸収を高めるための工夫がなされてい
る。またプリンターの紙送り時に受容紙にシワやタルミ
を生じさせないために、受容紙には適度の剛直度がある
ことが必要である。
A thermal transfer system is one of the recording systems for characters and images in personal computers and word processors. This is because a heat-meltable ink consisting of a colorant and a binder (wax, etc.) is applied to a polyester film or the like, the narrowly slit ink ribbon is brought into contact with the receiving paper, and the ink is melted by the thermal head. It is transferred to a receiving paper for recording. This system is characterized in that plain paper can be used as the receiving paper, but in reality, there is a considerable difference in recording suitability depending on the paper. What is particularly important for the printability is that the density of the transferred ink is high, that there are no fine line breaks, and that there is no printing unevenness in the solid portion. For this reason, measures have been taken to make the paper as smooth as possible and to enhance the absorption of the melted ink on the paper surface. Further, in order to prevent the receiving paper from wrinkling or dulling when the printer feeds the paper, the receiving paper needs to have an appropriate rigidity.

【0003】溶融インクの紙面への吸収を向上させるた
めに、特開昭58−177395号では記録紙の表面を
ワックス類で処理する提案が、特開昭60−19269
0号では合成高分子ラテックスをバインダーとして針状
のアラゴナイト系軽質炭酸カルシウムの塗工層を記録紙
表面に設ける提案が記載されている。
In order to improve the absorption of the molten ink on the paper surface, JP-A-58-177395 proposes to treat the surface of the recording paper with waxes, and JP-A-60-19269.
No. 0 describes a proposal to provide a coating layer of acicular aragonite type light calcium carbonate on the surface of a recording paper using a synthetic polymer latex as a binder.

【0004】一方、三椏、楮、雁皮等の繊維を主原料と
した和紙は、その独特の風合いと、強靱さ、劣化の少な
いことが特徴で、古来から使用されてきた。日本では手
紙を書く場合、和紙を使い毛筆で記すことが未だ行われ
ている。また公文書においても和紙を使用し、記録する
ことも行われている。
On the other hand, Japanese paper made mainly of fibers such as Sanpei, Japanese pomegranate, and goose bark has been used since ancient times because of its unique texture, toughness and little deterioration. When writing a letter in Japan, it is still practiced to use Japanese paper to write with a brush. In addition, Japanese paper is also used and recorded in official documents.

【0005】最近は電子技術の発達により、ワードプロ
セッサーが広く世の中に浸透している。その中には毛筆
風の書体を出力できるものもあり、手軽に毛筆風の手紙
を出せるようになった。これに使用する用紙は和紙の風
合いを持ったものが好ましいが、従来の和紙をそのまま
使用すると、表面の平滑性が低いために、熱転写インク
の濃度が低く、細線切れが起こりやすかった。そこで、
三椏繊維を主体とした紙料配合で抄紙し、ヤンキードラ
イヤーで乾燥して片面の平滑性を高めた機械抄和紙がこ
の用途に用いられるようになったが、未だ記録適性は十
分とは言えなかった。また、ヤンキー肌のため片面のみ
の平滑性が優れ、裏面の記録適性が表面と異なる欠点も
あった。また、剛直度が低く通紙適性にやや難があっ
た。これらの問題点を解決するために、前述のように表
面をワックス処理したり、また炭酸カルシウムを表面塗
工すると、記録適性は改善できるが、和紙独特の風合い
が失われてしまう問題があった。
With the recent development of electronic technology, word processors have become widespread in the world. Some of them can output a writing style font, which makes it easier to write a writing style letter. It is preferable that the paper used for this has a texture of Japanese paper. However, if the conventional Japanese paper is used as it is, the density of the thermal transfer ink is low and the fine line breakage is likely to occur because the surface smoothness is low. Therefore,
Machine-made paper, which is made from a composition containing mainly Sanzo fibers and dried with a Yankee dryer to improve the smoothness of one side, has come to be used for this purpose, but its recordability is still not sufficient. It was In addition, the Yankee skin has excellent smoothness on only one side, and the back side has different recording suitability from the front side. Also, the rigidity was low and the suitability for paper passing was somewhat difficult. In order to solve these problems, if the surface is treated with wax or the surface is coated with calcium carbonate as described above, the recording suitability can be improved, but the texture peculiar to Japanese paper is lost. .

【0006】[0006]

【発明が解決しようとする課題】本発明はこれらの問題
点を解決した和紙風の熱転写画像受容紙を開発すること
を課題とする。より具体的には、和紙風の風合いを持
ち、感熱転写方式の記録適性が優秀な受容紙を開発する
ことを課題とする。
SUMMARY OF THE INVENTION It is an object of the present invention to develop a Washi-style thermal transfer image receiving paper which solves these problems. More specifically, it is an object to develop a receiving paper that has a Japanese paper-like texture and is excellent in recording aptitude in the thermal transfer method.

【0007】[0007]

【課題を解決するための手段】本発明者は、上記課題を
解決するために種々の製紙用繊維を用いて受容紙を作
り、熱転写プリンターを使用して記録適性を評価した。
その結果、ある特定の繊維を使用すると、和紙風合いに
優れ、また記録適性と通紙適性にも優れることを見いだ
し本発明を完成したものである。即ち本発明は、紙中の
ケナフ靭皮パルプと木材パルプの重量%比が30:70
〜100:0であることを特徴とする和紙風合いを持っ
た熱転写画像受容紙であり、また、紙中のケナフ靭皮パ
ルプとワラパルプと木材パルプの重量比が40〜60:
10〜20:20〜50であり、フリーネス300〜5
00mlC.S.Fで抄紙したことを特徴とする和紙風
合いを持った熱転写画像受容紙である。
In order to solve the above-mentioned problems, the present inventor made a receiving paper using various papermaking fibers, and evaluated the recording suitability by using a thermal transfer printer.
As a result, they have found that when a specific fiber is used, they are excellent in the texture of Japanese paper, and are excellent in recording suitability and paper passing suitability, and have completed the present invention. That is, in the present invention, the weight% ratio of kenaf bast pulp to wood pulp in the paper is 30:70.
It is a thermal transfer image receiving paper having a Japanese paper texture characterized by being ˜100: 0, and the weight ratio of kenaf bast pulp, straw pulp and wood pulp in the paper is 40 to 60:
10-20: 20-50 and freeness 300-5
00 ml C.I. S. It is a thermal transfer image receiving paper having a Japanese paper texture characterized by being made in F.

【0008】ケナフはタイ、中国、オーストラリア等で
栽培されている植物学上でアオイ科、ハイビスカス属に
属する1年生草木であり、近年製紙用パルプの材料とし
て、木材に替わるものとして注目を集めている。ケナフ
は木質部と靭皮部(外皮のすぐ下にある内皮に含まれる
繊維細胞の集束した組織)よりなり、木質部と靭皮部の
全部をパルプ化した全幹パルプと、靭皮部だけをパルプ
化した靭皮パルプと木質部だけをパルプ化した木質部パ
ルプに分けられる。ケナフの利用については1950年
代にアメリカ農務省がその研究に先鞭をつけて以来、基
礎研究、産業レベルの研究がなされており、数多くの提
案がされている。
Kenaf is a first-year plant belonging to the mallow family and the genus Hibiscus, which is botany cultivated in Thailand, China, Australia, etc., and has recently attracted attention as an alternative to wood as a material for pulp for papermaking. There is. Kenaf consists of a wood part and a bast part (a tissue in which fiber cells contained in the endothelium just below the outer skin are bundled), and the whole stem pulp obtained by pulping the wood part and the bast part, and the bast part only pulp. It is divided into bast pulp that has been liquefied and wood pulp that has been pulped from only the wood part. Regarding the use of kenaf, since the United States Department of Agriculture pioneered its research in the 1950s, basic research and industrial-level research have been conducted, and many proposals have been made.

【0009】例えば、特公平2−42952には、ケナ
フ木質部化学パルプを厚壁繊維パルプと併用し、厚壁繊
維の有する平滑不良性を改良することを目的とする提案
がなされている。また、特開平2−91297には、ケ
ナフ木質部パルプをメカニカルパルプと併用すること
で、メカニカルパルプの性能を向上させることを目的と
した提案がなされている。また、特開平−74699、
特開平2−88286、特開平2−92576には、ケ
ナフ木質部化学パルプを通常パルプと併用することで、
それぞれ、グラシン紙、感熱記録紙、感圧複写紙用原紙
を得ることを目的とした提案がなされている。しかし、
これらの提案は、いずれもケナフの木質部化学パルプに
限定したものであり、また、本発明の目的である和紙風
合いを持った熱転写受容紙についてはなにも記載されて
いない。
For example, Japanese Patent Publication No. 2-42952 proposes to improve the smoothness of the thick-walled fibers by using the kenaf wood part chemical pulp in combination with the thick-walled fiber pulp. Further, Japanese Patent Laid-Open No. 2-91297 proposes to improve the performance of mechanical pulp by using kenaf wood part pulp in combination with mechanical pulp. In addition, JP-A-74699,
JP-A-2-88286 and JP-A-2-92576 disclose that kenaf wood part chemical pulp is used in combination with normal pulp.
Proposals have been made for the purpose of obtaining glassine paper, thermal recording paper, and pressure-sensitive copying paper base paper, respectively. But,
All of these proposals are limited to kenaf wood-based chemical pulp, and nothing is described about a thermal transfer receiving paper having a Japanese paper texture which is the object of the present invention.

【0010】本発明は先ずケナフ靭皮パルプに対する木
材パルプの重量比が30:70〜100:0とした紙
料、または、ケナフ靭皮パルプとワラパルプと木材パル
プの重量比が40〜60:10〜20:20〜50とし
た紙料を調成する。具体的には針葉樹あるいは広葉樹を
材料とした晒クラフトパルプ(BKP)、サルファイト
パルプ(SP)、サーモメカニカルパルプ(TMP)、
セミケミカルパルプ(SCP)などの木材パルプの単独
あるいは混合物に、必要に応じて木綿などの種子毛繊
維、三椏、楮などの靭皮繊維、マニラ麻、サイザル麻な
どの葉脈繊維、ポリオレフィン系の合成パルプ、アクリ
ル、ビニロンなどの合成繊維、レーヨンなどの半合成繊
維等を少量配合し、これに所定のケナフ靭皮パルプを、
あるいはケナフ靭皮パルプとワラパルプを混合する。本
発明に於いて使用するケナフ靭皮パルプは化学パルプ法
で製造したものを使用することが和紙風合いに優れるこ
とから好ましい。
In the present invention, first, a paper stock having a weight ratio of wood pulp to kenaf bast pulp of 30:70 to 100: 0, or a weight ratio of kenaf bast pulp, straw pulp and wood pulp of 40 to 60:10. ~ 20: Prepare a stock of 20-50. Specifically, bleached kraft pulp (BKP), sulfite pulp (SP), thermomechanical pulp (TMP), which is made of softwood or hardwood,
Single or mixture of wood pulp such as semi-chemical pulp (SCP), if necessary, seed hair fiber such as cotton, bast fiber such as Sanmaki, Kozo, leaf fiber such as Manila hemp and sisal, synthetic polyolefin pulp , A small amount of synthetic fiber such as acrylic and vinylon, semi-synthetic fiber such as rayon, etc., to which a predetermined kenaf bast pulp is added.
Alternatively, kenaf bast pulp and straw pulp are mixed. As the kenaf bast pulp used in the present invention, it is preferable to use a kenaf bast pulp produced by a chemical pulp method because it is excellent in the texture of Japanese paper.

【0011】次いでビーター、ジョルダン、リファイナ
ー等の周知の叩解機を使用して通常300〜600ml
C.S.F.(カナダ標準形濾水度)、好ましくは45
0〜550mlC.S.F.になるまで叩解を進める。
Next, using a well-known beater such as beater, Jordan, refiner, etc., usually 300 to 600 ml is used.
C. S. F. (Canadian standard freeness), preferably 45
0-550 ml C.I. S. F. Continue to beat until.

【0012】次いで必要に応じて湿潤紙力増強剤、乾燥
紙力増強剤、サイズ剤、填料、着色剤、定着剤などの製
紙用副資材を添加して長網抄紙機、円網抄紙機、短網抄
紙機、傾斜ワイヤー抄紙機などの従来周知の抄紙機を使
用して、通常坪量60〜200g/m2で抄紙する。
Next, if necessary, auxiliary materials for papermaking such as a wet paper strength enhancer, a dry paper strength enhancer, a sizing agent, a filler, a coloring agent, and a fixing agent are added, and a fourdrinier paper machine, a cylinder paper machine, A conventionally known paper machine such as a short-net paper machine and a slanted wire paper machine is usually used to make paper with a basis weight of 60 to 200 g / m 2 .

【0013】本発明によって製造される熱転写受容紙
は、和紙風合いに優れ、かつ記録適性、通紙適性も良好
である。この理由については必ずしも明確ではないが、
本発明者らが顕微鏡により観察した結果では、ケナフの
繊維径が小さい、つまり細い繊維であること、屈曲した
繊維であることで和紙風合いに優れ、表面平滑性も向上
し、またケナフ靭皮繊維には、樹脂分とフィブリル状の
ヘミセルロースが多く吸油性に優れ、これが熱転写時の
インクの吸収に好影響を与えるためと推定した。例え
ば、同一のフリーネス450mlC.S.F.で坪量1
10g/m2で抄紙したケナフ靭皮パルプ単独の紙と、
NBKP単独の紙の吸油度(TAPPIスタンダートT
462の方法)を測定すると前者が約25秒で、後者が
600秒以上となる。秒数が少ないほど油の吸収性が良
いことを示すので、ケナフ靭皮パルプの吸油性がいかに
優れているか解る。またケナフ靭皮パルプは不透明度に
も優れるので、この点も熱転写画像受容紙としての用途
には大きな利点となる。
The thermal transfer receiving paper produced by the present invention is excellent in the texture of Japanese paper and has good recording suitability and paper passing suitability. The reason for this is not always clear,
As a result of observing with a microscope by the present inventors, the fiber diameter of kenaf is small, that is, it is a fine fiber, it is a bent fiber, it is excellent in Japanese paper texture, surface smoothness is also improved, and kenaf bast fiber It was presumed that a large amount of resin and fibril-like hemicellulose had excellent oil absorption, which had a favorable effect on ink absorption during thermal transfer. For example, the same freeness of 450 ml C.I. S. F. And basis weight 1
Kenaf bast pulp alone paper made at 10 g / m 2 ,
Oil absorption of NBKP alone (TAPPI Standard T
The method of 462) measures about 25 seconds for the former and 600 seconds or more for the latter. Since the smaller the number of seconds, the better the oil absorbency, it is possible to understand how excellent the kenaf bast pulp has the oil absorbency. Further, kenaf bast pulp is also excellent in opacity, which is also a great advantage for use as a thermal transfer image receiving paper.

【0014】ワラパルプを併用すると熱転写による記録
適性が優れる理由はよく解らないが、ワラパルプには、
やはり油脂蝋物質が多く含まれ、熱溶融性インクとの親
和性がよくなること、また表面平滑性を向上させる働き
に優れることがその理由と推定した。また、これを併用
することで剛直度が大きくなり、プリンターの通紙適性
がより改善できる。
The reason why recording suitability by thermal transfer is excellent when straw pulp is used in combination is not well understood.
It is presumed that the reason for this is that a large amount of oil-and-fat wax substance is contained, the affinity with the hot-melt ink is improved, and that the surface smoothness is improved. Further, by using this together, the rigidity is increased, and the paper passing suitability of the printer can be further improved.

【0015】[0015]

【実施例】実施例1 ケナフ靭皮パルプ30重量部とNBKP70重量部を混
合し、アルキルケテンダイマー系サイズ剤(商品名「ハ
ーサイズAK−720」、播磨化成工業株式会社製造)
0.2重量部、カチオン化澱粉(商品名「ネオタック1
30」、日本食品化工株式会社製造)1重量部よりなる
処方で、フリーネス600mlC.S.F.に叩解し、
長網抄紙機で坪量80g/m2(乾燥重量、以下同じ)
で抄紙し、多筒式シリンダードライヤーで乾燥を行い受
容紙を製造した。
Example 1 30 parts by weight of kenaf bast pulp and 70 parts by weight of NBKP were mixed, and an alkyl ketene dimer type sizing agent (trade name "Harsize AK-720", manufactured by Harima Kasei Co., Ltd.)
0.2 parts by weight, cationized starch (trade name "Neo-Tac 1
30 ", manufactured by Nippon Shokuhin Kako Co., Ltd.) with a prescription of 1 part by weight and a freeness of 600 ml C. S. F. Beat to
80 g / m 2 basis weight with Fourdrinier (dry weight, same hereafter)
Paper was made in, and dried by a multi-cylinder cylinder dryer to produce a receiving paper.

【0016】実施例2 使用パルプをケナフ靭皮パルプ50重量部、NBKP2
5重量部、LBKP25重量部、フリーネスを500m
lC.S.F.とした以外は実施例1と同様にして受容
紙を製造した。
EXAMPLE 2 50 parts by weight of kenaf bast pulp and NBKP2 were used.
5 parts by weight, LBKP 25 parts by weight, freeness of 500 m
lC. S. F. A receiving paper was produced in the same manner as in Example 1 except that

【0017】実施例3 使用パルプをケナフ靭皮パルプ100重量部、フリーネ
スを300mlC.S.F.とした以外は実施例1と同
様にして受容紙を製造した。
Example 3 The used pulp was 100 parts by weight of kenaf bast pulp, and the freeness was 300 ml C.I. S. F. A receiving paper was produced in the same manner as in Example 1 except that

【0018】実施例4 使用パルプをケナフ靭皮パルプ30重量部、NBKP6
0重量部、ワラパルプ10重量部、フリーネスを400
mlC.S.F.とした以外は実施例1と同様にして受
容紙を製造した。
Example 4 The pulp used was 30 parts by weight of kenaf bast pulp and NBKP6.
0 parts by weight, straw pulp 10 parts by weight, freeness 400
ml C. S. F. A receiving paper was produced in the same manner as in Example 1 except that

【0019】実施例5 使用パルプをケナフ靭皮パルプ60重量部、NBKP2
0重量部、ワラパルプ20重量部、フリーネスを400
mlC.S.F.とした以外は実施例1と同様にして受
容紙を製造した。
Example 5 The pulp used was 60 parts by weight of kenaf bast pulp and NBKP2.
0 parts by weight, straw pulp 20 parts by weight, freeness 400
ml C. S. F. A receiving paper was produced in the same manner as in Example 1 except that

【0020】比較例1 使用パルプをケナフ靭皮パルプ20重量部、LBKP8
0重量部、フリーネスを400mlC.S.F.とした
以外は実施例1と同様にして用紙を製造した。
Comparative Example 1 20 parts by weight of kenaf bast pulp and LBKP8 were used.
0 parts by weight, freeness of 400 ml C.I. S. F. A paper was manufactured in the same manner as in Example 1 except that

【0021】比較例2 使用パルプをケナフ靭皮パルプ100重量部、フリーネ
スを500mlC.S.F.とした以外は実施例1と同
様にして用紙を製造した。
Comparative Example 2 The used pulp was 100 parts by weight of kenaf bast pulp, and the freeness was 500 ml C.I. S. F. A paper was manufactured in the same manner as in Example 1 except that

【0022】各実施例、比較例の評価結果を表1に示
す。評価は東芝(株)のワードプロセッサー(商品名
「Rupo JW−R70F」)を使用しベタと文字を
印字した。インクリボンは東芝(株)のR1567黒を
使用した。評価項目及び方法 坪量:JIS P−8124に規定する方法により測定
した。 密度:JIS P−8118に規定する方法により測定
した。 吸油度:TAPPIスタンダードT462に規定する方
法により測定した。 評価結果で5点法による評価は、5が最も優れ、1が最
も劣ることを示す。 和紙風の風合い:手による感触で判断し、5点法で評価
した。 表面平滑性:触針計を使用し、中心線表面粗さを測定し
判断した。 ベタ部インク濃度:マクベス濃度計(RD−1155
型、視覚フィルター使用) を使用
して測定して判断した。 ベタ部の印字ムラ:目視により判断し、5点法で評価し
た。 細線切れ:目視により評価し、5点法で評価した。 通紙適性:プリンターの紙送り機構でシワ、タルミの有
無を目視で観察し、5点法で評価した。
Table 1 shows the evaluation results of each example and comparative example. The evaluation was performed by using a word processor (trade name "Rupo JW-R70F") manufactured by Toshiba Corporation to print solid and characters. The ink ribbon used was R1567 black from Toshiba Corporation. Evaluation items and method Basis weight: Measured by the method specified in JIS P-8124. Density: Measured by the method specified in JIS P-8118. Oil absorption: measured by the method specified in TAPPI Standard T462. In the evaluation result by the 5-point method, 5 is the best and 1 is the worst. Washi-style texture: judged by the feel of the hand and evaluated by the 5-point method. Surface smoothness: The center line surface roughness was measured and judged using a stylus. Solid ink density: Macbeth densitometer (RD-1155
Type, using a visual filter) and measured. Print unevenness in solid area: visually determined and evaluated by a 5-point method. Fine line break: Visual evaluation and 5-point evaluation. Paper-passing suitability: The paper feeding mechanism of the printer visually observed the presence or absence of wrinkles and lumps, and evaluated by a 5-point method.

【0023】[0023]

【表1】 [Table 1]

【0024】[0024]

【発明の効果】以上説明したように本発明の和紙風合い
を持った熱転写画像受容紙は製造され、従来の和紙風の
受容紙と比較して、記録適性、通紙適性を向上でき、ま
たヤンキードライヤーによる乾燥を行わなくても、表裏
差のない受容紙を製造できる等の優れた効果がある。
Industrial Applicability As described above, the thermal transfer image receiving paper having the Japanese paper texture of the present invention is manufactured, and the recording suitability and paper passing suitability can be improved as compared with the conventional Japanese paper-like receiving paper, and the Yankee Even if it is not dried by a drier, there is an excellent effect such that a receiving paper having no difference in front and back can be produced.

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 紙中のケナフ靭皮パルプと木材パルプの
重量%比が30:70〜100:0であり、フリーネス
300〜600mlC.S.Fで抄紙したことを特徴と
する和紙風合いを持った熱転写画像受容紙。
1. The weight% ratio of kenaf bast pulp to wood pulp in the paper is 30:70 to 100: 0, and the freeness is 300 to 600 ml C.I. S. A thermal transfer image receiving paper having a Japanese paper texture characterized by being made in F.
【請求項2】 紙中のケナフ靭皮パルプとワラパルプと
木材パルプの重量%比が40〜60:10〜20:20
〜50であり、フリーネス300〜500mlC.S.
Fで抄紙したことを特徴とする和紙風合いを持った熱転
写画像受容紙。
2. The weight% ratio of kenaf bast pulp, straw pulp and wood pulp in the paper is 40 to 60:10 to 20:20.
˜50 and freeness 300-500 ml C.I. S.
A thermal transfer image receiving paper having a Japanese paper texture characterized by being made in F.
JP5079127A 1993-03-12 1993-03-12 Thermal transfer image accepting paper having feel of japanese paper Pending JPH06262868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5079127A JPH06262868A (en) 1993-03-12 1993-03-12 Thermal transfer image accepting paper having feel of japanese paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5079127A JPH06262868A (en) 1993-03-12 1993-03-12 Thermal transfer image accepting paper having feel of japanese paper

Publications (1)

Publication Number Publication Date
JPH06262868A true JPH06262868A (en) 1994-09-20

Family

ID=13681282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5079127A Pending JPH06262868A (en) 1993-03-12 1993-03-12 Thermal transfer image accepting paper having feel of japanese paper

Country Status (1)

Country Link
JP (1) JPH06262868A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6270881B1 (en) 1998-09-11 2001-08-07 Canon Kabushiki Kaisha Recording medium for ink-jet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6270881B1 (en) 1998-09-11 2001-08-07 Canon Kabushiki Kaisha Recording medium for ink-jet

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