摘要:
A liquid electrophotographic development sheet wherein a polyethylene resin or a resin including polyethylene such as a polyethylene ionomer as a main component is present on at least one of the surfaces of a substrate sheet is provided. The development sheet can find wide application such as a newspaper, a magazine, a commercial publication, various publications, a poster, a postcard and an envelope, due to its excellent transfer-fixing property.
摘要:
A record sheet for use in an electro-coagulation printing method, which comprises a base sheet and a layer provided thereon composed of at least one filler selected from the group consisting of alumina sol, boemite, pseudo boemite, synthetic amorphous silica, silica sol and colloidal silica and a binder, wherein said record sheet satisfies the following properties; (i) a wet time of the record sheet obtained from a liquid absorption curve of pure water measured by a dynamic scanning absorptometer being not more than 15 milliseconds, (ii) an absorption coefficient of the record sheet obtained from a liquid absorption curve of pure water measured by a dynamic scanning absorptometer being at least 10 ml/m2s−½, and (iii) a contact ratio of the record sheet with the coagulated colloids measured by a specular reflection smoothness tester under a pressure of 40 kg/cm2 with a ray having a wavelength of 0.5 &mgr;m being at least 40% and further, (iv) a Beck smoothness of the coating layer surface measured in accordance with JIS P 8119 being 250 seconds or more.
摘要翻译:一种用于电凝式印刷方法的记录片,其包括基片和设置在其上的层,所述层由至少一种填充剂组成,所述填料选自氧化铝溶胶,波希米特,伪波希米特,合成无定形二氧化硅,硅溶胶和 胶体二氧化硅和粘合剂,其中所述记录片材满足以下特性;(i)由动态扫描吸收计测量的纯水的液体吸收曲线获得的记录片材的湿时间不超过15毫秒,(ii) 通过动态扫描吸收计测定的从纯水的液体吸收曲线获得的记录片的吸收系数为至少10ml / m 2·s 1/2,和(iii)记录片与凝固胶体的接触比由 镜面反射平滑度测试仪在40 kg / cm2的压力下,波长为0.5μm的光线至少为40%,此外,(iv)涂层表面的贝氏平滑度 按照JIS P 8119规定的时间为250秒以上。
摘要:
Ink jet recording sheet has excellent coloring properties for dye ink as well as pigment ink, a high degree of brightness, and excellent preservability for white paper portions. The ink jet recording sheet includes: a paper supporting medium made by machining pulp; an undercoating layer including at least a pigment and an adhesive; and an ink receiving layer including at least a pigment and an adhesive, the undercoating layer and the ink receiving layer being disposed on at least one surface of the paper supporting medium, and the ink receiving layer being located outermost thereof, wherein the undercoating layer includes titanium dioxide as the pigment and at least one emulsion type adhesive selected from acryl polymers, ethylene-vinyl acetate copolymers, or vinyl acetate polymers; and the ink receiving layer includes silica having an average secondary particle size of 3 to 11 μm as the pigment, and a cationic ink fixing agent.
摘要:
A color filter ink according to the first aspect is adapted to be used to manufacture a color filter by an inkjet method, the color filter ink comprising. The color filter ink includes a pigment, a solvent, a dispersing agent and a curable resin material. The dispersing agent includes an acid-value dispersing agent with a predetermined acid value and an amine-value dispersing agent with a predetermined amine value. The curable resin material includes a first polymer and a second polymer. The first polymer includes at least a first epoxy-containing vinyl monomer as a monomer component. The second polymer includes at least an alkoxysilyl-containing vinyl monomer represented by a prescribed chemical formula as a monomer component.
摘要:
A color filter ink used to manufacture a color filter by an inkjet method includes a colorant and a liquid medium for dissolving and/or dispersing the colorant. If a hardened material of a urethane adhesive is left intact and sealed in the liquid medium at atmospheric pressure and at a temperature of 40° C. for ten days, a swelling rate of the hardened material is 140% or less. The liquid medium has an alkoxyl group, a carbon number of the alkoxyl group being four or more, and/or an acetyl group at an end of a molecule chain.
摘要:
An ink-jet recording material having on a support at least an ink-receiving layer, with the ink-receiving layer being comprised of a light resistance-imparting layer as a lower layer and a coloration layer as an upper layer. Herein, the light resistance-imparting layer comprises a light-resistance imparting chemical constituted of 1 to 10 parts by weight of a benzotriazole compound as ultraviolet absorbent, 1 to 8 parts by weight of magnesium sulfate and 1 to 10 parts by weight of zinc oxide in combination with 100 parts by weight of an ink absorbing pigment, and besides, the coloration layer contains no light resistance-imparting chemicals.
摘要:
To provide a recording medium enabling outstanding lightfastness of images, outstanding glossiness, surface damage resistance and conveyance of the recording medium, as well as improved waterfastness and the printing density of images and improved ink absorption of the recording medium. A recording medium configured of a substrate, an ink accepting layer provided on the substrate, and a glossy layer serving as a surface layer, provided on the ink accepting layer, wherein the glossy layer is hardened by a zirconium compound and a resin capable of reacting with the zirconium compound and forming a crosslinking structure.
摘要:
An ink jet recording material of the invention includes a polyolefin resin-covered paper substrate, an ink absorption layer and a layer principally including colloidal silica in this order at one face of the substrate, and a backcoat layer at an opposite face of the substrate. An MD direction Taber stiffness of the substrate is at least 3 mN·m. The ink absorption layer principally includes fumed silica, and the backcoat layer is principally polyurethane resin. The ink absorption layer includes a thioether-based compound, and a polyolefin resin layer at a side of the substrate at which the ink absorption layer is to be provided includes an fluorescent brightening agent and a white pigment. A solid content coating amount of the colloidal silica is 0.05 to 0.3 g/m2, and a solid content coating amount of the polyurethane resin is 0.8 to 1.5 g/m2. A 20° glossiness of a blank portion of a face of the recording material that features the ink absorption layer is 40 to 60%.
摘要翻译:本发明的喷墨记录材料在基材的一个表面上依次包括聚烯烃树脂覆盖的纸基材,油墨吸收层和主要包含胶体二氧化硅的层,以及在基材的相对面上的背涂层。 基板的MD方向Taber刚度至少为3 mN.m。 油墨吸收层主要包括热解法二氧化硅,背涂层主要是聚氨酯树脂。 油墨吸收层包括硫醚类化合物,并且在要提供油墨吸收层的基材侧的聚烯烃树脂层包括荧光增白剂和白色颜料。 胶体二氧化硅的固体成分涂布量为0.05〜0.3g / m 2,聚氨酯树脂的固体成分涂布量为0.8〜1.5g / m 2。 具有油墨吸收层的记录材料的表面的空白部分的20°光泽度为40〜60%。
摘要:
A color filter ink is adapted to be used to manufacture a color filter by an inkjet method. The color filter ink includes a main pigment, a secondary pigment, a solvent and a curable resin material. The main pigment includes a halogenated phthalocyanine zinc complex. The secondary pigment includes a sulfonated pigment derivative. The curable resin material includes a first polymer and a second polymer. The first polymer includes at least an alkoxysilyl-containing vinyl monomer represented by a first prescribed chemical formula as a monomer component. The second polymer includes at least a fluoroalkyl-containing or fluoroaryl-containing vinyl monomer represented by a second prescribed chemical formula as a monomer component.
摘要:
[The present invention] provides a surface treatment method for recorded matter which can improve the weather resistance characteristics such as light resistance, gas resistance and the like of recorded matter in which images are recorded on the recording medium, as well as providing a surface-treated product using this surface treatment method, and a surface treatment apparatus. The surface treatment method of the present invention is characterized in that the surface of recorded matter in which images are recorded on a recording medium is treated using a specified treatment agent. The abovementioned treatment agent is a treatment agent which contains one or more active constituents selected from the group consisting of sulfur compounds, nitrogen compounds, fluorine compounds, natural resins and synthetic resins, or a treatment agent comprising water or an organic solvent.