摘要:
The present invention provides a receiving paper for melt-type heat transfer recording suitable for use in, for example, a copying machine, a printer and a fascimile machine employing heat transfer recording system using heat meltable ink, which paper is excellent in ink receptivity and dot reproducibility and high in performance and quality in recorded image. The receiving paper of the present invention for melt-type heat transfer recording comprises a base paper and an image receiving layer thereon, the receiving layer containing a binder and a pigment and receiving a heat-meltable ink, wherein the receiving layer contains spherical precipitated calcium carbonate having an average particle diameter of 0.5 to 10 .mu.m as a pigment, and wherein the surface of the receiving layer has a surface roughness (Rmax) of 0 to 15 .mu.m as measured according to JIS K 0601, a pore open area ratio of 30 to 85% and an average pore open area of 0.5 to 20.0 .mu.m.sup.2.
摘要翻译:本发明提供一种熔融型传热记录用接收纸,其适用于例如复印机,打印机和使用可热熔油墨的传热记录系统的迷宫机,该纸具有极好的吸墨性和 点重现性和记录图像的性能和质量高。 本发明的用于熔融型传热记录的接收纸包括原纸和图像接收层,接收层包含粘合剂和颜料并接收可热熔的油墨,其中接收层含有球形沉淀的钙 平均粒径为0.5〜10μm的碳酸酯作为颜料,其中接收层的表面的表面粗糙度(Rmax)根据JIS K 0601测定为0〜15μm,孔开度比 为30〜85%,平均开孔面积为0.5〜20.0μm2。
摘要:
An electrophotographic transfer sheet having a coating layer on at least one surface of a base material made of pulp fibers as a main body is provided. The elongation of the sheet in the cross direction when the humidity is changed from 25% RH to 90% RH at 20° C. is not higher than about 0.65% and the water content of the sheet at opening its package as measured according to JIS P8127 is approximately in the range from 3.5 to 6.5%. A method of forming a color image using color toners each containing a polyester binder resin having Mn in the range of from about 1,000 to 9,000 and using the above-described electrophotographic transfer sheet is also provided.
摘要:
Provided is transfer paper for electrophotography having high glossiness and high surface smoothness, which is not troubled by paper blistering and toner blistering and is waved or curled little. The transfer paper is constructed by a substrate of which the both surfaces are coated with a coating layer consisting essentially of a pigment and an adhesive, and this has a characteristic in that the permeation flow rate of air (heated at 180° C. and pressurized to have a pressure of 2 kg/cm2) through it is larger than 200 ml/min, or is characterized in that the air permeation flow rate through it is larger than 200 ml/min and not more than 900 ml/min and its internal bonding strength is at least 0.38 N·m.
摘要:
An electrophotographic transfer sheet which comprises a substrate having, on at least one side thereof, a transparent resin layer comprising a polyester resin as a main component, wherein the weight average molecular weight (Mwa) of the transparent resin and the weight average molecular weight (Mwb) of a binding resin of a color toner used for fixing satisfy the relationship represented by the following equation:Mwa-Mwb.gtoreq.10,000and a melt inclination angle between the transparent resin and the binding resin of the color toner at the fixing temperature of the color toner is 40.degree. or less.
摘要:
An electrophotographic transfer paper comprising a substrate and coating layers formed on both sides of the substrate mainly including a pigment and an adhesive, wherein the paper has a glossiness of not less than 55% (corresponding to 75 degree white paper glossiness in accordance with JIS P-8142) and satisfies the following condition when the paper packed in a package is unpacked and allowed to stand at a temperature of 28° C. in an atmosphere of 85%RH for 5 minutes: 0.8≦CA/D≦3.5 wherein CA (&mgr;m) is the difference calculated by subtracting a thickness of paper before allowed to stand from a thickness of paper after allowed to stand and D (g/cm3) is the density of the transfer paper (JIS P-8118).
摘要翻译:一种电子照相转印纸,包括基材和主要包含颜料和粘合剂的基材两面上形成的涂层,其中该纸具有不小于55%的光泽度(对应于根据JIS P的75度白纸光泽度 -8142),并且当包装在包装中的纸张被打开并且在85%RH的气氛中在28℃的温度下放置5分钟时,满足以下条件:其中CA(mum)是由 在放置后从纸张厚度减去纸张的厚度,D(g / cm 3)为转印纸的密度(JIS P-8118)。
摘要:
An electrophotographic transfer sheet having a coating layer on at least one surface base material made of pulp fibers as a main body provided. The elongation of the sheet in the cross direction when the humidity is changed from 25% RN to 90% RH at 20° C. is not higher than about 0.65% and the water content of the sheet at opening its package as measured according to JIS P8127 is approximately in the range from 3.5 to 6.5%. A method of forming a color image using color toners each containing a polyester resin having Mn in the range of from about 1,000 to 9,000 and using the above-described electrophotographic transfer sheet is also provided.
摘要:
An electroless gold plating solution with which one or more openings formed in a resist overlying a substrate can be filled in a short time, the openings having a width on the order of micrometer, in particular, 100 μm or smaller, in terms of the width of the exposed substrate area, and having a height of 3 μm or larger. The electroless gold plating solution contains a deposition accelerator for deposition in fine areas, and a microfine pattern of 100 μm or finer is formed therefrom.
摘要:
A portable audio/video playback apparatus of the present invention comprises an apparatus main body 1 and a broadcast receiver unit 4 removably attached to the apparatus main body. The apparatus main body 1 includes interfaces 32, 33 for connecting thereto the broadcast receiver unit; an audio processing circuit 22 connected to one interface 32 for processing and feeding an external audio signal to a speaker 24; and a video processing circuit 27 connected to the other interface 33 for processing and feeding an external video signal to a display 13. The broadcast receiver unit 4 includes interfaces 55, 56 connected to the foregoing interfaces 32, 33 and decoders 47, 48 for feeding an audio signal and a video signal included in a received television broadcast signal to the interfaces 55, 56.
摘要:
Disclosed are etching solution compositions that comprise fluorine compounds and iron ions, which are used for bulk etching of metal laminate films wherein a layer comprising aluminum or an aluminum alloy is laminated on top and a layer comprising titanium or a titanium alloy on bottom, and an etching method using said etching solution compositions.
摘要:
There is provided a method for producing a nanocarbon material dispersion in which individual nanocarbon materials are separated from each other by mild processing. The method for producing a nanocarbon material dispersion of the present invention is characterized by including a step of preparing a composition by mixing a nanocarbon material with a dispersion medium comprising an amphiphilic triphenylene derivative, and a step of subjecting the composition to a mechanical dispersing processing.