摘要:
A device for assay can evenly develop solution, and performs highly accurate and sensitive measurement. A first device part (10) maintains a second insoluble carrier (12) and a third insoluble carrier (13) in such a manner that they overlap with each other at a detection portion (14) of a first insoluble carrier (11). These three carriers (11), (12) and (13) are housed not in contact with each other. A pressing unit (18) having a pressing surface (18a) that is parallel to the detection portion (14) is provided on an inner surface of the second device part (20) facing the detection portion (14). The pressing surface (18a) is displaced by being pressed toward the detection portion (14), and presses, from the upper side of the first insoluble carrier (11), the second insoluble carrier (12) and the third insoluble carrier (13) onto the first insoluble carrier (11). The first device part (10) and the second device part (20) are joined together.
摘要:
The present invention provides an immunochromatographic device, which contains the following (a) and (b): (a) a first device part holding a first insoluble carrier used for developing a complex formed with an analyte and a labeling substance comprising a metal labeled with a first binding substance that can bind to the analyte and capturing the analyte and the labeling substance at a reaction portion containing a second binding substance that can bind to the analyte, and (b) a second device part holding a second insoluble carrier used for developing a liquid and a third insoluble carrier used for absorbing a liquid, in such a way that the first insoluble carrier does not come into contact with the second insoluble carrier and the third insoluble carrier.
摘要:
A device for assay can evenly develop solution, and performs highly accurate and sensitive measurement. A first device part (10) maintains a second insoluble carrier (12) and a third insoluble carrier (13) in such a manner that they overlap with each other at a detection portion (14) of a first insoluble carrier (11). These three carriers (11), (12) and (13) are housed not in contact with each other. A pressing unit (18) having a pressing surface (18a) that is parallel to the detection portion (14) is provided on an inner surface of the second device part (20) facing the detection portion (14). The pressing surface (18a) is displaced by being pressed toward the detection portion (14), and presses, from the upper side of the first insoluble carrier (11), the second insoluble carrier (12) and the third insoluble carrier (13) onto the first insoluble carrier (11). The first device part (10) and the second device part (20) are joined together.
摘要:
A decurl apparatus includes a heating device to heat an image recording carrier web at a constant temperature, which exceeds the glass transition temperature of a support for a constant time period; and a cooling device for subsequent cooling of the image recording carrier web to a temperature equal to or lower than the glass transition temperature, while the image recording carrier web maintains a predetermined shape. The heating device includes an induction-heated heating roller and holding rollers arranged at arbitrary angular positions with respect to the outer circumference of the heating roller. As a result, the image recording carrier web is reliably decurled by a simple construction without being influenced by a transfer velocity or the like.
摘要:
A decurl apparatus includes a heating device to heat an image recording carrier web at a constant temperature, which exceeds the glass transition temperature of a support for a constant time period; and a cooling device for subsequent cooling of the image recording carrier web to a temperature equal to or lower than the glass transition temperature, while the image recording carrier web maintains a predetermined shape. The heating device includes an induction-heated heating roller and holding rollers arranged at arbitrary angular positions with respect to the outer circumference of the heating roller. As a result, the image recording carrier web is reliably decurled by a simple construction without being influenced by a transfer velocity or the like.
摘要:
The present invention provides a photothermographic material having, on at least one side of a support, an image forming layer including at least a photosensitive silver halide, a non-photosensitive organic silver salt, a first reducing agent for silver ions, and a first binder, and a non-photosensitive outermost layer which is disposed on the same side of the support as the side having thereon the image forming layer, wherein the photothermographic material further has a non-photosensitive intermediate layer A between the image forming layer and the outermost layer, and the non-photosensitive intermediate layer A includes at least a second reducing agent for silver ions and a second binder. A photothermographic material which gives an image with high image quality and has improved film physical properties is provided.
摘要:
The present invention is directed to a heat-developable photosensitive material and an image-forming process using the heat-developable photosensitive material. The material generally includes at least one photosensitive silver halide, a reducing agent for silver ions, a binder, and non-photosensitive organic silver salt particles on one surface of a support. The non-photosensitive organic silver salt particles are specified and the reducing agent is specified. The material may include specific non-photosensitive organic silver salt particles and a development accelerator.
摘要:
A photothermographic material comprising a support and an image-forming layer, a non-photosensitive intermediate layer A, and an outermost layer provided in this order on at least one side of the support, wherein the image-forming layer comprises a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder, and at least 50 mass % of a binder in the non-photosensitive intermediate layer A is a polymer latex having a film water absorption of 5 % or lower.
摘要:
A method of manufacturing a photothermographic material that has at least on one surface of a support an image-forming layer that includes at least photosensitive silver halide, non-photosensitive organic silver salt, a reducing agent and a binder, wherein 1) the non-photosensitive organic silver salt is dispersed with at least one dispersing agent selected from polyvinyl alcohol having an average polymerization degree of 1,500 or less; a surfactant; and gelatin; and 2) the pH of a coating solution of the image-forming layer is 4 or more and 8.2 or less; and a photothermographic material manufactured according to the manufacturing method thereof.
摘要:
The invention provides a photothermographic material having, at least on a surface of a substrate, an image forming layer including a photosensitive silver halide, a non-photosensitive organic silver salt, a reducing agent, and a binder, and adapted to be exposed with an X-ray intensifying screen, the material including a non-photosensitive intermediate layer A on a surface of the substrate at the side having the image forming layer and between an outermost layer farthest from the substrate and the image forming layer, wherein a binder of the non-photosensitive intermediate layer A includes a hydrophobic polymer by 50 mass % or more, or a photothermographic material in which the photosensitive silver halide has a silver iodide content of 40 to 100 mol. %, and an image forming method for such photothermographic materials.