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    Recording medium having a specified photopolymerization initiator
    3.
    发明授权
    Recording medium having a specified photopolymerization initiator 失效
    具有特定光聚合引发剂的记录介质

    公开(公告)号：US4992351A

    公开(公告)日：1991-02-12

    申请号：US453171

    申请日：1989-12-26

    申请人： Norio Ohkuma ,  Masanori Takenouchi ,  Masashi Miyagawa ,  Tadashi Yamamoto

    发明人： Norio Ohkuma ,  Masanori Takenouchi ,  Masashi Miyagawa ,  Tadashi Yamamoto

    IPC分类号： C07C45/00 ,  C07C45/29 ,  C07C49/796 ,  C07C49/813 ,  C07C49/83 ,  C07C49/84 ,  G03F7/00 ,  G03F7/031

    CPC分类号： G03F7/031 ,  C07C45/00 ,  C07C45/29 ,  C07C49/796 ,  C07C49/813 ,  C07C49/83 ,  C07C49/84 ,  G03F7/002 ,  Y10S430/114 ,  Y10T428/2984 ,  Y10T428/2989

    摘要： A recording medium has a recording layer comprising image-forming elements (A), (B) and (C) containing at least a compound having unsaturated double bond and a photopolymerization initiator. The photopolymerization initiator in the element (A) is a compound represented by the following formula (I): ##STR1## (wherein Ar.sub.1 and Ar.sub.2 are ech aromatic ring or heterocyclis ring). The photopolymerization initiator in the element (B) has an absorption maximum in a wavelength region of 360 to 430 nm. The photopolymerization initiator in the element (C) has an absorption maximum in a wavelength region of 430 nm or longer. The recording medium is suitably used as a transfer recording medium in a recording apparatus which includes heating means and light irradiating means to provide the recording layer with heat energy and photoenergy to change the transfer characteristic of the recording layer. The light irradiating means includes a phosphor of thallium-activated calcium phosphate or thallium-activated calcium zinc phosphate, a phosphor having a fluorescent peak wavelength of 360 to 430 nm and a phosphor having a fluorescent peak wavelength of 430 nm or longer, and a light source for exciting the phosphors.

    摘要翻译： 记录介质具有包含至少含有不饱和双键的化合物和光聚合引发剂的图像形成元件（A），（B）和（C）的记录层。 元素（A）中的光聚合引发剂是由下式（I）表示的化合物：其中Ar1和Ar2是芳族环或杂环基。 元件（B）中的光聚合引发剂在360〜430nm的波长范围内具有吸收最大值。 元件（C）中的光聚合引发剂在430nm以上的波长范围内具有吸收最大值。 记录介质适合用作包括加热装置和光照射装置的记录装置中的转印记录介质，以向记录层提供热能和光能以改变记录层的转印特性。 光照射装置包括铊激活的磷酸钙或铊激活的磷酸钙锌的荧光体，荧光峰值波长为360〜430nm的荧光体和荧光峰值波长为430nm以上的荧光体，以及光 来源激发荧光粉。

    Recording medium comprising a recording layer changing its transferability when provided with light and heat
    4.
    发明授权
    Recording medium comprising a recording layer changing its transferability when provided with light and heat 失效
    包含记录层的记录介质，当提供光和热时改变其转印性

    公开(公告)号：US4977058A

    公开(公告)日：1990-12-11

    申请号：US128465

    申请日：1987-12-02

    申请人： Masashi Miyagawa ,  Masanori Takenouchi ,  Norio Ohkuma

    发明人： Masashi Miyagawa ,  Masanori Takenouchi ,  Norio Ohkuma

    IPC分类号： B41M5/382 ,  B41M5/26 ,  G03C1/00 ,  G03C5/00 ,  G03F7/00 ,  G03F7/004

    CPC分类号： G03F7/002 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/2984 ,  Y10T428/2989

    摘要： A transfer recording medium comprises a support and a transfer recording layer formed thereon capable of charging its transferability when provided with light energy and heat energy. The transfer recording layer comprises at least a colorant and a functional component sensitive to the provision of light energy and heat energy. The functional component comprises at least a photo-initiator and a polymerizing component of a monomer, oligomer or prepolymer having an unsaturated double bond. The polymerizing component has a melting point of 40.degree.-150.degree. C. Because of the inclusion of the polymerizing component which is solid at room temperature, the transfer recording layer has an excellent storability as well as an increased sensitivity contrast to illumination between under heating and under no heating.

    摘要翻译： 转印记录介质包括支撑体和形成在其上的转印记录层，当提供光能和热能时能够对其转印性进行充电。 转印记录层至少包含着色剂和对提供光能和热能敏感的功能组分。 功能组分至少包含具有不饱和双键的单体，低聚物或预聚物的光引发剂和聚合组分。 聚合组分的熔点为40°-150℃。由于在室温下包含固体的聚合组分，转印记录层具有优异的储存性以及对加热下的照射的敏感性差异增加 并且不加热。

    Recording medium
    5.
    发明授权
    Recording medium 失效
    录音媒体

    公开(公告)号：US5034301A

    公开(公告)日：1991-07-23

    申请号：US383252

    申请日：1989-07-21

    申请人： Masashi Miyagawa ,  Masanori Takenouchi ,  Norio Ohkuma

    发明人： Masashi Miyagawa ,  Masanori Takenouchi ,  Norio Ohkuma

    IPC分类号： G03F7/30 ,  B41M5/26 ,  B41M5/34 ,  B41M5/382 ,  G03C1/00 ,  G03C1/72 ,  G03C5/00 ,  G03C5/50 ,  G03C8/00 ,  G03F3/10 ,  G03F7/004 ,  G03F7/34

    CPC分类号： B41M5/38242 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/24942 ,  Y10T428/249997

    摘要： A transfer recording medium comprises a support and a recording layer formed thereon comprising at least a colorant and a functional component sensitive to provision of light energy and heat energy. The recording layer is composed to have a specifically high sensitivity selective to provision of both light energy and heat energy defined as follows. The adhesion force f.sub.1 between the support and the recording layer and the adhesion force f.sub.2 between the recording layer and a transfer-receiving medium such as plain paper satisfy the relations of f.sub.1 >f.sub.2 at a lower temperature and f.sub.1 f.sub.2 at the higher heated temperature when the recording layer is exposed to the light and then heated. Then, the recording layer provides f.sub.1

    摘要翻译： 转印记录介质包括载体和形成在其上的记录层，其至少包含着色剂和对提供光能和热能敏感的功能组分。 记录层被构成为对于提供如下定义的光能和热能的选择性具有特别高的灵敏度。 载体和记录层之间的粘附力f1和记录层与诸如普通纸的转印接收介质之间的粘附力f2满足在较低温度下的f1> f2和在较高的加热温度下的f1 f2 光再加热。 然后，当记录层在30℃下暴露于曝光量为最小量的5倍的光下时，在较高的加热温度下提供f1

    Transfer recording medium
    6.
    发明授权
    Transfer recording medium 失效
    转移记录介质

    公开(公告)号：US4973542A

    公开(公告)日：1990-11-27

    申请号：US130555

    申请日：1987-12-08

    申请人： Masanori Takenouchi ,  Masashi Miyagawa ,  Norio Ohkuma

    发明人： Masanori Takenouchi ,  Masashi Miyagawa ,  Norio Ohkuma

    IPC分类号： B41M5/382 ,  G03C1/72 ,  G03F7/34

    CPC分类号： B41M5/38242 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/2984 ,  Y10T428/2989

    摘要： A transfer recording medium comprises a substrate and a transfer recording layer disposed thereon capable of changing its transfer characteristic when provided with light energy and heat energy. The transfer recording layer comprises image forming elements which are solid at room temperature and comprise at least a colorant and a functional component sensitive to the provision of light energy and heat energy. Since the image forming elements have a mode particle size of 5-25 .mu.m and comprise 50% by number or more of those having a particle size of .+-.4 .mu.m or less from the mode particle size, the transfer recording medium affords a clear transferred image with high resolution at a high transfer rate when provided with light and heat energies, at least one of which is applied imagewise.

    摘要翻译： 转印记录介质包括基板和设置在其上的转印记录层，当提供光能和热能时能够改变其转印特性。 转印记录层包括在室温下为固体并且至少包含着色剂和对提供光能和热能敏感的功能组分的图像形成元件。 由于图像形成元件具有5-25μm的模式粒径，并且包含从模式粒径的粒径为+/-4μm以下的那些的50重量％以上，所以转印记录介质提供 当具有光和热能时，以高传输速率具有高分辨率的清晰转印图像，其中至少一个被成像应用。

    Image forming method and recording medium
    7.
    发明授权
    Image forming method and recording medium 失效
    图像形成方法和记录介质

    公开(公告)号：US5573885A

    公开(公告)日：1996-11-12

    申请号：US331869

    申请日：1994-11-01

    申请人： Toshiharu Inui ,  Haruhiko Moriguchi ,  Norio Ohkuma ,  Masanori Takenouchi ,  Masashi Miyagawa

    发明人： Toshiharu Inui ,  Haruhiko Moriguchi ,  Norio Ohkuma ,  Masanori Takenouchi ,  Masashi Miyagawa

    IPC分类号： B41M5/26 ,  B41M5/34 ,  G03F7/00 ,  G11B7/24 ,  G11B7/244 ,  G03C1/72 ,  B32B3/00 ,  G03C8/00 ,  G03C11/12

    CPC分类号： G03F7/002 ,  B41M5/345 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/24802

    摘要： A transfer recording medium comprising a substrate and a distributed layer of image forming elements, and an image forming method using the recording medium are provided. The distributed layer comprises first and second image forming elements. The first image forming elements comprise at least two species of different coloring characteristics which are capable of decreasing their transferabilities when provided with at light and heat energy under respectively prescribed at least two energy application conditions corresponding to the coloring characteristics. The second image forming element is capable of decreasing its transferability under any one of the at least two energy application conditions.

    摘要翻译： 提供了包括基板和图像形成元件的分布层的转印记录介质，以及使用该记录介质的图像形成方法。 分布层包括第一和第二图像形成元件。 第一图像形成元件包括至少两种不同的着色特性，当分别在与着色特性对应的规定的至少两个能量施加条件下以光和热能提供时，能够降低它们的转印性。 第二图像形成元件能够在至少两个能量施加条件中的任何一个下降低其转印性。

    Transfer recording medium comprising a layer changing its transferability when provided with light and heat
    8.
    发明授权
    Transfer recording medium comprising a layer changing its transferability when provided with light and heat 失效
    转印记录介质包括在提供光和热时改变其转印性的层

    公开(公告)号：US4952478A

    公开(公告)日：1990-08-28

    申请号：US127948

    申请日：1987-12-02

    申请人： Masashi Miyagawa ,  Masanori Takenouchi ,  Norio Ohkuma

    发明人： Masashi Miyagawa ,  Masanori Takenouchi ,  Norio Ohkuma

    IPC分类号： G03F7/00

    CPC分类号： G03F7/002 ,  Y10S428/913 ,  Y10S428/914

    摘要： A transfer recording medium comprises a support and a transfer recording layer formed thereon capable of changing its transferability when provided with light energy and heat energy. The transfer recording layer comprises at least a colorant, a binder component an a functional component sensitive to the provision of light energy and heat energy. The functional component comprises at least a photo-initiator and a polymerizing component selected from the group consisting of monomers, oligomers and prepolymers each having an unsaturated double bond. The binder component comprises a thermoplastic polymer having a glass transition temperature of 30.degree. C. or higher and a weight-average molecular weight of 5.times.10.sup.4 or larger. The thermoplastic polymer is contained in a proportion of 5-70 wt. % of the transfer recording layer. Because of the inclusion of the polymer binder component, the transfer recording layer has an increased sensitivity contrast to illumination between under heating and under no heating.

    摘要翻译： 转印记录介质包括支撑体和形成在其上的转印记录层，当提供光能和热能时能够改变其转印性。 转印记录层至少包含着色剂，粘合剂组分和对提供光能和热能敏感的功能组分。 功能组分至少包含光引发剂和选自单体，低聚物和各自具有不饱和双键的预聚物的聚合组分。 粘合剂组分包括玻璃化转变温度为30℃或更高，重均分子量为5×10 4或更大的热塑性聚合物。 热塑性聚合物的含量为5-70wt。 ％的转印记录层。 由于包含聚合物粘合剂组分，转印记录层与加热和加热之间的照明具有增加的灵敏度对比度。