Dye-receiving sheets for thermal recording
    1.
    发明授权
    Dye-receiving sheets for thermal recording 失效
    用于热记录的染料接收板

    公开(公告)号:US4615938A

    公开(公告)日:1986-10-07

    申请号:US678489

    申请日:1984-12-05

    摘要: Dye-receiving sheets for thermal recording which comprise a support and a dye-developing or receiving layer formed on the support. The layer is made of a composition comprising a dispersion of inorganic fine particles uniformly dispersed throughout a binder of a mixture comprising a first resin having good dye receptivity or good affinity for dyes and a second resin immiscible with the first resin. The binder mixture of two different types of resins allows microscopic interstices to exist at or along boundaries of the resins, through which interstices dye molecules penetrate and chemically combine with and/or adsorb on active sites of the inorganic particles and the first resin.

    摘要翻译: 用于热记录的染料接收片材,其包括形成在载体上的载体和染料显影或接收层。 该层由包含均匀分散在包含对染料具有良好的染料接受性或良好的亲和性的第一树脂和与第一树脂不混溶的第二树脂的混合物的粘合剂中均匀分散的无机细颗粒的分散体的组合物制成。 两种不同类型的树脂的粘合剂混合物允许在树脂的边界处或沿着树脂的边界存在微观间隙,通过该树脂的间隙,染料分子穿透和/或吸附在无机颗粒和第一树脂的活性位点上。

    Thermal transfer recording image receiving layer and thermal transfer recording image receiver
    4.
    发明授权
    Thermal transfer recording image receiving layer and thermal transfer recording image receiver 失效
    热转印记录图像接收层和热转印记录图像接收机

    公开(公告)号:US06673744B1

    公开(公告)日:2004-01-06

    申请号:US09806926

    申请日:2001-04-06

    IPC分类号: B41M5035

    摘要: An object of the present invention is to provide an image receiving layer (3) which alliveates or substantially dissolves at least one problem selected from a low quality of the image such as glossiness and sharpness, a low preservative property of the image such as heat resistance, and a high running cost. Moreover, an object of the present invention is to provide a thermal transfer recording image receiver (1) having such image receiving layer (3). To achieve the objects, the present invention provides a image receiving layer (3) for a thermal transfer recording image receiver (1) having a substrate (2) and the image receiving layer (3) characterized in that the image receiving layer (3) is formed from a composition comprising an acrylic polyol resin and other thermoplastic resin. Further, the present invention provides such thermal transfer recording receiver (1) having the image receiving layer as well as a thermal transfer recording method using the receiver.

    摘要翻译: 本发明的目的是提供一种图像接收层(3),其特征在于或基本上溶解了从低质量的图像中选出的至少一个问题,例如光泽度和清晰度,图像的低防腐性能如耐热性 ,运行成本高。 此外,本发明的目的是提供一种具有这种图像接收层(3)的热转印记录图像接收器(1)。 为了实现上述目的,本发明提供一种用于具有基板(2)和图像接收层(3)的热转印记录图像接收器(1)的图像接收层(3),其特征在于,图像接收层(3) 由包含丙烯酸多元醇树脂和其它热塑性树脂的组合物形成。 此外,本发明提供了具有图像接收层的热转印记录接收器(1)以及使用该接收器的热转印记录方法。

    Transfer member and thermal transfer printing method
    5.
    发明授权
    Transfer member and thermal transfer printing method 失效
    转印件和热转印法

    公开(公告)号:US5920335A

    公开(公告)日:1999-07-06

    申请号:US995385

    申请日:1997-12-22

    摘要: A transfer member includes a dyeing layer transfer member, which has a lubricating heat-resistant layer on the reverse surface of a first base material and laminated layers of a parting layer and a dyeing layer on the obverse surface, an ink transfer member, having a lubricating heat-resistant layer on the reverse surface of a second base material and the laminated layers of an adhesive layer and an ink layer, an intermediate member having a functional layer on a third base material, and an image-receptor. A thermal transfer printing method includes the steps of thermally transferring the dyeing layer onto the functional layer by setting a thermal head in contact with the lubricating heat-resistant layer of the dyeing layer transfer member, thermally transferring dye of the ink layer onto the dyeing layer that was transferred onto the functional layer in response to picture signals by setting the thermal head in contact with the lubricating heat-resistant layer of the ink transfer member, and thermally transferring the dyeing layer recorded with the: dye onto the main surface of the image-receptor. Thus, pictorial images of high quality are formed on the image-receptor, and thermal transfer printing can be carried out repeatedly and stably.

    摘要翻译: 转印构件包括染色层转印构件,其在第一基材的背面具有润滑耐热层,在正面上具有分层和染色层的层压层,油墨转印构件具有 第二基材的背面的润滑耐热层和粘合剂层和油墨层的层压层,在第三基材上具有功能层的中间构件和图像接收体。 热转移印刷方法包括以下步骤:通过设置与染色层转印部件的润滑耐热层接触的热敏头,将染色层热转印到功能层上,将油墨层的染料热转印到染色层上 通过将热敏头与油墨转印部件的润滑耐热层接触而将图像信号转印到功能层上,并将用染料记录的染色层热转印到图像的主表面上 受体。 因此,在图像接收器上形成高质量的图形图像,并且可以重复且稳定地进行热转印。

    Thermal transfer printing method and intermediate sheets therefor
    7.
    发明授权
    Thermal transfer printing method and intermediate sheets therefor 失效
    热转印法及其中间片

    公开(公告)号:US5438348A

    公开(公告)日:1995-08-01

    申请号:US237877

    申请日:1994-05-04

    CPC分类号: B41M5/38257 B41M5/5254

    摘要: The present invention is directed to a thermal transfer printing process comprising:heating a thermal ink film with a printing head to print dye transferring images onto an intermediate sheet which comprises a substrate and a printing layer thereon,heaping an image receive sheet on said printing layer, andtransferring said printing layer onto the image receive sheet by pressure or heat;an improvement residing in that said printing layer is formed from polyvinyl acetal.The present invention also provides an intermediate sheet for the above thermal transfer printing process comprising a substrate and a printing layer on said substrate wherein said printing layer is formed from polyvinyl acetal.

    摘要翻译: 本发明涉及一种热转印印刷方法,包括:用印刷头加热热墨膜以印刷将图像转印到包含基材和印刷层的中间片上的染料,在所述印刷层上堆叠图像接收片 并通过压力或加热将所述印刷层转印到图像接收片上; 所述印刷层由聚乙烯醇缩醛形成。 本发明还提供了一种用于上述热转印印刷工艺的中间片,其中包括在所述基底上的基底和印刷层,其中所述印刷层由聚乙烯醇缩醛形成。

    Thermal recording method and ink sheet used therein
    9.
    发明授权
    Thermal recording method and ink sheet used therein 失效
    其中使用的热敏记录方法和油墨纸

    公开(公告)号:US6133931A

    公开(公告)日:2000-10-17

    申请号:US644785

    申请日:1996-05-10

    IPC分类号: B41J2/325

    CPC分类号: B41J2/325 B41J2202/33

    摘要: A thermal recording method, using a thermal recording apparatus comprising an intermediate recording medium made of silicone rubber layer, of which surface thickness is 1 mm or less, surface roughness is 5 microns or less, contact angle cosine is 0.4 or less, density is 0.90 to 1.15, and rubber hardness is 20 to 50.sup.HS, a fixing roll, and a thermal recording head, and an ink sheet of which viscosity of colored material on the substrate at 100.degree. C. is 500 to 2,000,000 cps, for selectively heating the colored material on the ink sheet by the thermal recording head to transfer the colored material on the intermediate recording medium so as to record characters and images, and passing the image receiving medium such as recording paper between pressing parts of the intermediate recording medium and the fixing roll, and transferring or fixing the characters and images by the colored material transferred on the intermediate recording medium onto the recording paper so as to be recorded, and an ink sheet used therein.

    摘要翻译: 一种热记录方法,使用包括由硅橡胶层制成的中间记录介质的表面厚度为1mm或更小的表面粗糙度为5微米或更小的热敏记录装置,接触角余弦为0.4以下,密度为0.90 至1.15,橡胶硬度为20〜50HS,定影辊和热敏记录头,以及在100℃下,基材上着色材料的粘度为500〜2000000cps的油墨片,用于选择性加热着色 通过热记录头在油墨纸上的材料,以将着色材料转印到中间记录介质上,以便记录字符和图像,并将诸如记录纸之类的图像接收介质传送到中间记录介质的按压部分和定影辊之间 ,并且将转印在中间记录介质上的着色材料转印或固定在记录纸上以便被记录,并且 n墨水片。

    Thermal transfer printing method
    10.
    发明授权
    Thermal transfer printing method 失效
    热转印法

    公开(公告)号:US5841462A

    公开(公告)日:1998-11-24

    申请号:US730316

    申请日:1996-10-11

    摘要: A thermal transfer printing method using a color developing layer transfer sheet having color developing layer at least on either side of its substrate, a dye layer transfer sheet having at least on either side of its substrate and an intermediate medium and including the steps of first transferring partly or entirely the color developing layers on the color developing layer transfer sheet onto the intermediate medium by means of heat and/or pressure as color developing layer transfer means, then laying the color developing layer and the dye layer one upon the other and causing the dye to migrate to the color developing layer on the intermediate medium by means of heat and pressure for formation of pictorial image thereon and further transferring the formed pictorial image from the intermediate medium onto the color receiving sheet again by means of heat and pressure.

    摘要翻译: 一种使用具有彩色显影层的彩色显影层转印片的热转印印刷方法,其至少在其基材的任一侧,至少在其基材的任一侧上具有染料层转印片和中间介质,并且包括以下步骤:首先转印 部分或全部的彩色显影层转印片上的彩色显影层通过加热和/或压力作为彩色显影层转印装置在中间介质上,然后将彩色显影层和染料层放在另一个上, 染料通过热和压力在中间介质上迁移到彩色显影层,用于在其上形成图形图像,并且通过热和压力再次将所形成的图形图像从中间介质转印到彩色接收片材上。