Thermal transfer recording medium
    2.
    发明授权
    Thermal transfer recording medium 失效
    热转印记录介质

    公开(公告)号:US4996093A

    公开(公告)日:1991-02-26

    申请号:US449246

    申请日:1989-12-07

    IPC分类号: B41M5/26 B41M5/382 B41M5/395

    摘要: There is disclosed a thermal transfer recording medium comprising a support, two or more coloring agent layer and optionally an intermediate layer, wherein one of the coloring agent layers contains a first heat-fusible substance selected from the group consisting of animal waxes, plant waxes, mineral waxes, petroleum waxes, synthetic hydrocarbon waxes and modified waxes and a layer adjacent to the coloring agent layer containing the first heat-fusible substance which contains a second heat-fusible substance which is immiscible with the first heat-fusible substance.According to the thermal transfer recording medium of the present invention, transferred images with constant transfer density can be obtained with an application energy at a certain level or higher and constant printed letter quality can be obtained for multiple times without being influenced by the subtle change in the application energy.

    摘要翻译: 公开了一种热转印记录介质,其包括载体,两个或更多个着色剂层和任选的中间层,其中一个着色剂层含有选自动物蜡,植物蜡, 矿物蜡,石油蜡,合成烃蜡和改性蜡,以及与含有第一热熔性物质的着色剂层相邻的层,其含有与第一热熔性物质不混溶的第二热熔性物质。 根据本发明的热转印记录介质,可以获得具有一定等级或更高的施加能量的具有恒定转印密度的转印图像,并且可以获得恒定的印刷字母质量多次而不受微妙变化的影响 应用能源。

    Thermal transfer recording medium and method for preparing the same
    3.
    发明授权
    Thermal transfer recording medium and method for preparing the same 失效
    热转印记录介质及其制备方法

    公开(公告)号:US4970119A

    公开(公告)日:1990-11-13

    申请号:US145223

    申请日:1988-01-19

    摘要: A thermal transfer recording medium having at least one peel layer on a support and at least one heat-softening layer on the peel layer, and containing a coloring material in at least one layer of the peel layer and heat-softening layer, wherein;(i) the peel layer adjacent to the support contains a polyoxyethylene compound;(ii) at least one heat-softening layer contains an ionomer;(iii) at least one layer of the heat-softening layer has a breaking extension in the range of 70 to 200% at 27.degree. C.; or(iv) at least one substantially colorless protective layer constituting an outermost layer is laminated on the heat-softening layer.A method for preparing a thermal transfer recording medium, which comprises providing at least one peel layer on a support by hot-melt coating, and forming at least one heat-softening layer on the peel layer by water base coating.

    摘要翻译: 一种热转印记录介质,在载体上具有至少一个剥离层,在剥离层上具有至少一个热软化层,并且在至少一层剥离层和热软化层中含有着色材料, (i)与载体相邻的剥离层含有聚氧乙烯化合物; (ii)至少一个热软化层含有离聚物; (iii)至少一层热软化层在27℃下的断裂伸长率为70〜200%。 或(iv)构成最外层的至少一个基本上无色的保护层层叠在热软化层上。 一种制备热转印记录介质的方法,其包括通过热熔涂覆在载体上提供至少一个剥离层,并通过水基涂层在剥离层上形成至少一个热软化层。

    Thermal transfer recording medium
    6.
    发明授权
    Thermal transfer recording medium 失效
    热转印记录介质

    公开(公告)号:US4752534A

    公开(公告)日:1988-06-21

    申请号:US81321

    申请日:1987-08-03

    IPC分类号: B41M5/26 B41M5/395

    摘要: There is disclosed a thermal transfer recording medium having a colorant layer containing a heat-fusible substance and a colorant formed on a support, the colorant comprising a copolymer obtained from an ethylene, an acrylic acid derivative represented by the formula (I): ##STR1## wherein R.sup.1 represents a hydrogen atom or a methyl group and R.sup.2 represents a straight or branched alkyl group having 1 to 8 carbon atoms,and a maleic anhydride, and may further contain polyoxyethylene type compound.

    摘要翻译: 公开了一种热转印记录介质,其具有含有热熔性物质的着色剂层和形成在载体上的着色剂,着色剂包括由乙烯得到的共聚物,由式(I)表示的丙烯酸衍生物:(I)其中R1表示氢原子或甲基,R2表示碳原子数1〜8的直链或支链烷基,马来酸酐,也可以含有聚氧乙烯型化合物。

    Heat-transfer image recording medium
    7.
    发明授权
    Heat-transfer image recording medium 失效
    传热图像记录介质

    公开(公告)号:US5292572A

    公开(公告)日:1994-03-08

    申请号:US938679

    申请日:1992-09-01

    摘要: A heat-transfer recording medium is disclosed, which produces no lowering in transfer density even when the medium is used under such higher-temperature conditions as in a facsimile equipment and is capable of providing an easily readable transferred image having a low surface gloss, as well as having an excellent keep-secrecy and producing few voids. The recording medium comprises a support; a heat-transfer layer, provided on the support, comprising a thermo-fusible substance and a colorant; and a non-transfer layer which is interposed between the support and the transfer layer and comprises a colorant, a thermoplastic polymer selected from the following Group A and a thermoplastic polymer selected from the following Group B:Group A: an .alpha.-olefin polymer, an .alpha.-olefin-maleic anhydride copolymer, an .alpha.-olefin-alkyl acrylate and methacrylate copolymer, an .alpha.-olefin-vinyl acetate copolymer, an .alpha.-olefin-acrylic or methacrylic acid copolymer, a vinyl acetate polymer, an alkyl acrylate or methacrylate polymer, a acrylic or methacrylic acid polymer and a styrene-containing polymer;Group B: A polyester resin, a polyurethane resin, a polyvinyl chloride resin and an epoxy resin.

    摘要翻译: 公开了一种传热记录介质,其即使在诸如传真设备的较高温度条件下使用介质也不会降低传送密度,并且能够提供具有低表面光泽度的容易读取的转印图像,如 以及具有良好的保密性和少量空洞。 记录介质包括支撑件; 设置在所述支撑体上的传热层,包括热熔性物质和着色剂; 和介于载体和转移层之间的非转移层,包括着色剂,选自以下A组的热塑性聚合物和选自以下组B的热塑性聚合物:A组:(α) - 烯烃 聚合物,(α) - 烯烃 - 马来酸酐共聚物,(α) - 烯烃 - 丙烯酸烷基酯和甲基丙烯酸烷基酯共聚物,(α) - 烯烃 - 乙酸乙烯酯共聚物,(α) - 烯烃 - 丙烯酸或甲基丙烯酸共聚物, 乙酸乙烯酯聚合物,丙烯酸烷基酯或甲基丙烯酸烷基酯聚合物,丙烯酸或甲基丙烯酸聚合物和含苯乙烯的聚合物; B组:聚酯树脂,聚氨酯树脂,聚氯乙烯树脂和环氧树脂。

    Thermal transfer recording medium and method for preparing the same
    8.
    发明授权
    Thermal transfer recording medium and method for preparing the same 失效
    热转印记录介质及其制备方法

    公开(公告)号:US5219610A

    公开(公告)日:1993-06-15

    申请号:US764057

    申请日:1991-09-23

    摘要: A thermal transfer recording medium having at least one peel layer on a support and at least one heat-softening layer on the peel layer, and containing a coloring material in at least one layer of the peel layer and heat-softening layer, wherein;(i) the peel layer adjacent to the support contains a polyoxyethylene compound;(ii) at least one heat-softening layer contains an ionomer;(iii) at least one layer of the heat-softening layer has a breaking extension in the range of 70 to 200 % at 27.degree. C.; or(iv) at least one substantially colorless protective layer constituting an outermost layer is laminated on the heat-softening layer.A method for preparing a thermal transfer recording medium, which comprises providing at least one peel layer on a support by hot-melt coating, and forming at least one heat-softening layer on the peel layer by water base coating.

    摘要翻译: 一种热转印记录介质,在载体上具有至少一个剥离层,在剥离层上具有至少一个热软化层,并且在至少一层剥离层和热软化层中含有着色材料, (i)与载体相邻的剥离层含有聚氧乙烯化合物; (ii)至少一个热软化层含有离聚物; (iii)至少一层热软化层在27℃下的断裂伸长率为70〜200%。 或(iv)构成最外层的至少一个基本上无色的保护层层叠在热软化层上。 一种制备热转印记录介质的方法,其包括通过热熔涂覆在载体上提供至少一个剥离层,并通过水基涂层在剥离层上形成至少一个热软化层。