摘要:
A crystalline polymer microporous membrane, which contains: a laminate of two or more layers including a layer containing a first crystalline polymer and a layer containing a second crystalline polymer, the laminate having a plurality of pores each piercing through the laminate in a thickness direction thereof, wherein the first crystalline polymer has higher crystallinity than crystallinity of the second crystalline polymer, and the layer containing the first crystalline polymer has the maximum thickness thicker than the maximum thickness of the layer containing the second crystalline polymer, and wherein at least one layer in the laminate has a plurality of pores whose average diameter continuously or discontinuously changes along with a thickness direction of the laminate at least at part thereof.
摘要:
A crystalline polymer microporous membrane containing a crystalline polymer microporous film containing a crystalline polymer, and having an asymmetric pore structure; fluorine alcohol covering at least part of an exposed surface of the crystalline polymer microporous film; and a crosslinking agent, wherein the fluorine alcohol is crosslinked with assistance of the crosslinking agent.
摘要:
A crystalline polymer microporous membrane, which contains: a microporous film formed of a crystalline polymer, which has a plurality of pores; and a hydrophilic polymer containing a hydroxyl group, which covers exposed surfaces of the microporous film, wherein the plurality of pores have a larger average pore diameter at a first surface of the film than the average pore diameter at a second surface of the film, and the average pore diameter of the pores continuously changes from the first surface to the second surface.
摘要:
An air cleaning apparatus, includes: a casing main body that includes: an air intake portion; and an air exhaust portion; an air blast portion that sends air to a flow path; a photocatalyst filter that has a layer including a photocatalyst; a light-emitting portion that irradiates the photocatalyst filter with light; and an antibody filter that includes a harmful substance removal material constituted by supporting an antibody on a carrier, wherein: a first light-shielding member that allows the air to flow and shields transit of the light in a state seen from the air flow direction is provided between the light-emitting portion and the antibody filter; and the first light-shielding member includes: at least one frame body; and a plurality of light-shielding plates formed on the at least one frame body and arrayed in such a state as being inclined at the same angle respectively.
摘要:
The invention provides an organic electroluminescent element comprising an organic layer containing at least one luminescent layer and at least one charge transporting layer being interposed between a pair of electrodes, wherein the organic electroluminescent element comprises: (1) two or more kinds of host materials and at least one luminescent material contained in the luminescent layer; (2) at least one layer adjacent to the luminescent layer, the layer containing a host material and substantially no luminescent material; and (3) at least one charge transporting layer being doped with at least one of an electron-accepting compound and an electron-donating compound.
摘要:
An ink-jet image recording method including: forming an image by ejecting an ink composition for ink-jet recording having an oil-soluble dye onto an image-receiving material; applying a solution having a dispersion of fine polymer particles to the image-receiving material simultaneously with or after the forming of an image; and forming a coating film having the dispersion of fine polymer particles by heating the image-receiving material after the applying of a solution.