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    • 2. 发明授权
    • Heat transfer recording method and indirect transfer medium to be used
therefor
    • 热转印记录方法和间接转印介质
    • US5846367A
    • 1998-12-08
    • US771421
    • 1996-12-20
    • Hisahiro OmoteAkio HoshinoMitsuhide HoshinoMasahide Takano
    • Hisahiro OmoteAkio HoshinoMitsuhide HoshinoMasahide Takano
    • B41M5/44B41M5/52B41M5/025B41M5/26
    • B41M5/44B41M5/38257B41M5/5254Y10S428/913Y10S428/914Y10T428/31725Y10T428/31855
    • Disclosed is a heat transfer recording method that utilizes an indirect transfer medium with deformable layer deforming under heat and/or pressure and image-receiving layer having adhesiveness to the image formed by fusion type heat transfer recording of hot peeling mode and allowing to retransfer the formed image alone onto image receiver provided on a supporter in this order. In this indirect transfer medium, the constituting material of that deformable layer comprises a substance with softening temperature of not higher than 90.degree. C. and stretch at breaking point of not less than 400%, and further the constituting material of the image-receiving layer contains a substance, in which the major component is acrylic resin comprising methyl methacrylate or/and hydroxyethyl methacrylate and this is graft copolymerized with hydroxyethyl methacrylate or/and N-methylol acrylamide. The inventive recording method needs no exclusive image receiver and affords a high-quality record without transfer miss on various recording image receivers with different surface smoothnesses by transferring the recording image alone.
    • 公开了一种热转印记录方法,其利用在热和/或压力下变形层变形的间接转印介质和与通过热剥离模式的熔融型热转印记录形成的图像具有粘合性的图像接收层,并允许再形成 图像单独到图像接收器,以此顺序提供在支持者上。 在这种间接转印介质中,该可变形层的构成材料包括软化温度不高于90℃的物质,断裂点的伸长率不小于400%,另外,图像接受层的构成材料 含有一种物质,其中主要组分是包含甲基丙烯酸甲酯或/和甲基丙烯酸羟乙酯的丙烯酸树脂,并且其与甲基丙烯酸羟乙酯或N-和N-羟甲基丙烯酰胺接枝共聚。 本发明的记录方法不需要排他的图像接收器,并且通过仅传送记录图像而在具有不同表面平滑度的各种记录图像接收器上提供高质量的记录,而不会转移错误。
    • 4. 发明授权
    • Image transfer method
    • 图像传输方式
    • US5001034A
    • 1991-03-19
    • US362927
    • 1989-06-08
    • Hisahiro OmoteMasahiro YoshikawaMasahide Takano
    • Hisahiro OmoteMasahiro YoshikawaMasahide Takano
    • G03F7/004G03F3/10G03F7/40
    • G03F3/10
    • An image transfer method is disclosed, characterized in for the preparation of a color proof wherein separate-in-color images are formed in each colored photosensitive layer of photosensitive material coated on a thermosensitive adhesive layer on a release surface provided on a support from which the thermosensitive adhesive layer is releasable, and a multicolor image is formed on an image receiver by transferring said separate-in-color images onto said image receiver one by one together with said adhesive layer, repeating concurrent heating and pressurizing procedures, and thereafter further submitting the image receiver with the multicolor image formed thereon to heat treatment.
    • 公开了一种图像转印方法,其特征在于用于制备色彩,其中,在涂布在热敏粘合剂层上的感光材料的着色感光层上形成分离的彩色图像,所述感光材料涂覆在设置在支撑体上的释放表面上, 热敏粘合剂层是可释放的,并且通过将所述分离的彩色图像与所述粘合剂层一起一个接一个地传送到图像接收器上并重复同时加热和加压程序,然后进一步提交多色图像, 图像接收器,其上形成有多色图像以进行热处理。
    • 5. 发明授权
    • Method of forming multi-color image
    • 形成多色图像的方法
    • US5273855A
    • 1993-12-28
    • US795552
    • 1991-11-21
    • Hisahiro OmoteMasahiro YoshikawaMasahide Takano
    • Hisahiro OmoteMasahiro YoshikawaMasahide Takano
    • G03F3/10G03F7/004G03C1/805
    • G03F3/10
    • (Objective) In a color-proof material performed by forming multi-color image on an arbitrary material (ultimate image-receiving material) such as paper using a photosensitive transfer sheet and an intermediate image-receiving sheet, the objective is to bring the quality close to the printed quality formed with inks alone.(Constitution) For the photosensitive sheet, the colored photosensitive layer is formed with a material comprising a synthetic resin emulsion with Tg=-20.degree. to 40.degree. C. such as acrylic ester or ethylene-vinyl acetate copolymer so that the image layer itself has heat-adhesivity. Moreover, the image-receiving layer of the intermediate image-receiving sheet is formed with a material containing a resin cross-linked copolymer of olefin and .alpha., .beta.-unsaturated carboxylic acid with metallic ions and a resin comprising a copolymer of ethylene and vinyl acetate in a proportion by weight of 100/0 to 10/90.(Effect) It becomes possible to transfer the image layer alone onto the ultimate image-receiving material, thus a color-proof close to the print formed with inks alone can be produced.
    • (目的)在通过使用光敏转印片和中间图像接收片在任意材料(最终图像接收材料)如纸上形成多色图像而进行的防色光材料中,目的是使质量 靠近仅用油墨形成的印刷品质。 (构成)对于感光片,着色感光层由Tg = -20〜40℃的合成树脂乳液,例如丙烯酸酯或乙烯 - 乙酸乙烯酯共聚物形成,使得图像层本身具有 热粘合性。 此外,中间图像接收片的图像接收层由含有烯烃和α,β-不饱和羧酸与金属离子的树脂交联共聚物的材料和包含乙烯和乙酸乙烯酯的共聚物的树脂形成 重量比为100/0至10/90。 (效果)可以将图像层单独地转印到最终的图像接收材料上,从而可以产生靠近仅由油墨形成的印刷的着色。