Image-receiving sheet
    1.
    发明授权
    Image-receiving sheet 失效
    图像接收表

    公开(公告)号:US5268348A

    公开(公告)日:1993-12-07

    申请号:US881499

    申请日:1992-05-11

    摘要: The present invention relates to an image-receiving sheet used in combination with a heat transfer sheet having a dye layer containing a dye which is melted or sublimated by heating and passed onto said image-receiving sheet, characterized in that a sheet-like substrate (11) includes on its surface a dye-receiving layer (12) for receiving a dye coming from said heat transfer sheet, said dye-receiving layer (12) comprising a copolymer obtained by the copolymerization of (i) vinyl chloride, (ii) an acrylic acid type monomer and (iii) a linear polymer having a vinyl group at an end. The present sheet of such a structure as mentioned above is improved in terms of dyeability and weather-resistance-after-printing, and excels particularly in the storability of printed images.

    摘要翻译: 本发明涉及一种与具有含有通过加热熔融或升华的染料的染料层的传热片组合使用的图像接收片,并传递到所述图像接收片上,其特征在于,片状基底 11)在其表面上包括用于接收来自所述传热片的染料的染料接收层(12),所述染料接受层(12)包含通过(i)氯乙烯的共聚获得的共聚物,(ii) 丙烯酸型单体和(iii)末端具有乙烯基的线性聚合物。 上述这样的结构在染色性和印后耐候性方面得到改善,特别是在印刷图像的保存性方面优异。

    Image-receiving sheet
    2.
    发明授权
    Image-receiving sheet 失效
    图像接收片

    公开(公告)号:US5135905A

    公开(公告)日:1992-08-04

    申请号:US582217

    申请日:1990-10-01

    摘要: The present invention relates to an image-receiving sheet used in combination with a heat transfer sheet having a dye layer containing a dye which is melted or sublimated by heating and passed onto said image-receiving sheet, characterized in that a sheet-like substrate (11) includes on its surface a dye-receiving layer (12) for receiving a dye coming from said heat transfer sheet, said dye-receiving layer (12) comprising a copolymer obtained by the copolymerization of (i) vinyl chloride, (ii) an acrylic acid type monomer and (iii) a linear polymer having a vinyl group at an end. The present sheet of such a structure as mentioned above is improved in terms of dyeability and weather-resistance-after-printing, and excels particularly in the storability of printed images.

    摘要翻译: PCT No.PCT / JP90 / 00108 Sec。 371 1990年10月1日第 102(e)1990年10月1日PCT PCT 1990年1月30日PCT PCT。 出版物WO90 / 08659 日本1990年8月9日。本发明涉及与具有染料层的热转印片组合使用的图像接收片材,该染料层含有通过加热熔融或升华并染色到所述图像接收片材上的染料,其特征在于 片状基材(11)在其表面上包含用于接收来自所述传热片的染料的染料接受层(12),所述染料接受层(12)包含通过(i )氯乙烯,(ii)丙烯酸型单体和(iii)末端具有乙烯基的线性聚合物。 上述这样的结构在染色性和印后耐候性方面得到改善,特别是在印刷图像的保存性方面优异。

    Electrothermal transfer sheet
    7.
    发明授权
    Electrothermal transfer sheet 失效
    电热转印片

    公开(公告)号:US5187002A

    公开(公告)日:1993-02-16

    申请号:US490592

    申请日:1990-05-18

    IPC分类号: B41J31/00 B41M5/26 B41M5/382

    摘要: The electrothermal transfer sheet of the present invention comprises a substrate sheet, at least one resistor layer formed on one surface of the substrate sheet and a dye layer comprising a heat-migratable dye and a binder, which is formed on the other surface of the substrate sheet. This transfer sheet is characterized in that at least one resistor layer has a positive resistance-temperature coefficient, the ratio R.sub.100 /R.sub.25 of the resistance value (R.sub.100) at 100.degree. C. to the resistance value (R.sub.25) at 25.degree. C. in the resistor layer is at least 1.2 and the ratio R.sub.200 /R.sub.100 of the resistance value (R.sub.200) at 200.degree. C. to the resistance value (R.sub.100) at 100.degree. C. in the resistor layer is at least 2.5. By maintaining these resistance-temperature characteristics, heat fusion bonding can be effectively prevented at the printing operation, and the printing sensitivity and image quality can be improved.

    摘要翻译: PCT No.PCT / JP89 / 00961 Sec。 371日期1990年5月18日第 102(e)日期1990年5月18日PCT提交1989年9月21日PCT公布。 出版物WO90 / 03274 日本1990年04月5日。本发明的电热转印片包括基材片,形成在基片的一个表面上的至少一个电阻层和形成有可热移染料和粘合剂的染料层 在基片的另一个表面上。 该转印片的特征在于,至少一个电阻层具有正电阻温度系数,100℃下的电阻值(R100)与25℃下的电阻值(R25)的比值R100 / R25 电阻层至少为1.2,电阻值(R200)在200℃下的电阻值R200 / R100与电阻层100℃的电阻值(R100)的比为2.5以上。 通过保持这些电阻温度特性,可以有效地防止在打印操作时的热熔接,并且可以提高打印灵敏度和图像质量。

    Heat transfer sheet
    8.
    发明授权
    Heat transfer sheet 失效
    传热片

    公开(公告)号:US4963522A

    公开(公告)日:1990-10-16

    申请号:US274952

    申请日:1988-11-18

    IPC分类号: B41M5/035 B41M5/26 B41M5/382

    摘要: A heat transfer sheet for an electrothermal transfer system including a dye layer containing a heat migratable dye on one surface of a substrate sheet and a resistance layer which generates heat by electrical current flow on the other surface of the substrate sheet. The heat transfer sheet is characterized in that a slip property imparting agent for lowering the frictional resistance between the resistance layer and electrode head during transfer is contained in the resistance layer.

    摘要翻译: 一种用于电热转印系统的热转印片,其包括在基片的一个表面上含有可热迁移的染料的染料层和在基片的另一表面上通过电流产生热量的电阻层。 传热片的特征在于,在电阻层中包含用于降低转印期间电阻层与电极头之间的摩擦阻力的滑动性赋予剂。

    Image-receiving sheet for thermal transfer printing with an intermediate
layer containing fine particles of thermosetting resin and fine
particles of polyolefin resin
    9.
    发明授权
    Image-receiving sheet for thermal transfer printing with an intermediate layer containing fine particles of thermosetting resin and fine particles of polyolefin resin 失效
    用于热转印的图像接收片,其中含有热固性树脂微粒和聚烯烃树脂微粒的中间层

    公开(公告)号:US5268347A

    公开(公告)日:1993-12-07

    申请号:US600997

    申请日:1990-10-18

    摘要: An image-receiving sheet for thermal transfer printing comprising a substrate, an intermediate layer and an image-receiving layer, said intermediate layer and said image-receiving layer being disposed in this order on said substrate, characterized in that said intermediate layer comprises a layer containing (a) fine particles of one or more kinds of resins selected from the group consisting of thermosetting resins and other resins having a softening point of higher than 150.degree. C. and (b) fine particles of a polyolefin resin as the main constituents and the amount of said fine particles (a) contained in the intermediate layer is in the range of from 5 to 90% by weight.The image-receiving sheet excells in the whiteness and opacity and exhibits an excellent recording sensitivity. The image-receiving sheet provides high quality images accompanied with no missing dot when used in a thermal transfer printing system wherein a thermally sublimable dye is utilized.

    摘要翻译: 一种用于热转印的图像接收片,包括基底,中间层和图像接收层,所述中间层和所述图像接收层依次设置在所述基底上,其特征在于,所述中间层包括层 含有(a)选自热固性树脂和其他软化点高于150℃的树脂的一种或多种树脂的细颗粒和(b)作为主要成分的聚烯烃树脂的细颗粒和 中间层中所含的所述细颗粒(a)的量在5-90重量%的范围内。 图像接收片材具有优异的白度和不透明性,并具有出色的记录灵敏度。 当使用热升华染料的热转印系统中时,图像接收片材提供伴随没有缺失点的高质量图像。