摘要:
The present invention provides a gas barrier film including a base layer, and a gas barrier layer that is provided on at least one side of the base layer, the base layer including a resin having a glass transition temperature (Tg) of more than 130° C., the gas barrier layer being formed of a material that includes at least an oxygen atom and a silicon atom, a surface layer part of the gas barrier layer having an oxygen atom content rate of 60 to 75%, a nitrogen atom content rate of 0 to 10%, and a silicon atom content rate of 25 to 35%, based on a total content rate of oxygen atoms, nitrogen atoms, and silicon atoms, and the surface layer part of the gas barrier layer having a film density of 2.4 to 4.0 g/cm3. Also provided are a process for producing the same, an electronic device member that includes the gas barrier film, and an electronic device that includes the electronic device member. The gas barrier film of the invention exhibits an excellent gas barrier capability, excellent transparency, excellent bending resistance, and excellent heat resistance.
摘要翻译:本发明提供了一种阻气膜,其包括基底层和设置在基底层的至少一侧的阻气层,所述基底层包括玻璃化转变温度(Tg)大于130°的树脂 气体阻隔层由至少包含氧原子和硅原子的材料形成,阻气层的氧原子含有率为60〜75%的表层部分,氮原子含有率 为0〜10%,硅原子含有率为25〜35%,基于氧原子,氮原子和硅原子的总含有率,阻气层的表层部分的膜密度为 2.4〜4.0g / cm 3。 还提供了制造该方法的方法,包括阻气膜的电子器件部件和包括该电子器件部件的电子器件。 本发明的阻气膜表现出优异的阻气性,优异的透明性,优异的耐弯曲性和优异的耐热性。
摘要:
A sheet for producing a multilayer optical recording medium having a repeated structure in which a plurality of optical recording layers are laminated, wherein the sheet has a structure such that a unit comprising at least a release assisting layer, an optical recording layer having a thickness of 1 to 1,000 nm and a pressure sensitive adhesive layer are disposed on a process film, the release assisting layer is disposed on the surface of the process film, and a pressure sensitive adhesive layer is disposed as the outermost layer, and an absolute value of difference between refractive indices of the release assisting layer and the pressure sensitive adhesive layer at a wavelength of 660 nm is 0.11 or smaller; and a multilayer optical recording medium obtained by using the sheet. The sheet enables to release the process film and transfer the optical recording layer while the condition of the surface of the optical recording layer is kept excellent. The multilayer optical recording medium has a great recording density and exhibits excellent property for recording.
摘要:
The present invention provides a gas barrier film including a base layer, and a gas barrier layer that is provided on at least one side of the base layer, the base layer including a resin having a glass transition temperature (Tg) of more than 130° C., the gas barrier layer being formed of a material that includes at least an oxygen atom and a silicon atom, a surface layer part of the gas barrier layer having an oxygen atom content rate of 60 to 75%, a nitrogen atom content rate of 0 to 10%, and a silicon atom content rate of 25 to 35%, based on a total content rate of oxygen atoms, nitrogen atoms, and silicon atoms, and the surface layer part of the gas barrier layer having a film density of 2.4 to 4.0 g/cm3. Also provided are a process for producing the same, an electronic device member that includes the gas barrier film, and an electronic device that includes the electronic device member. The gas barrier film of the invention exhibits an excellent gas barrier capability, excellent transparency, excellent bending resistance, and excellent heat resistance.
摘要翻译:本发明提供了一种阻气膜,其包括基底层和设置在基底层的至少一侧的阻气层,所述基底层包括玻璃化转变温度(Tg)大于130°的树脂 气体阻隔层由至少包含氧原子和硅原子的材料形成,阻气层的表面层部分的氧原子含有率为60〜75%,氮原子含有率 为0〜10%,硅原子含有率为25〜35%,基于氧原子,氮原子和硅原子的总含有率,阻气层的表层部分的膜密度为 2.4〜4.0g / cm 3。 还提供了制造该方法的方法,包括阻气膜的电子器件部件和包括该电子器件部件的电子器件。 本发明的阻气膜表现出优异的阻气性,优异的透明性,优异的耐弯曲性和优异的耐热性。
摘要:
A sheet for producing a multilayer optical recording medium having a repeated structure in which a plurality of optical recording layers are laminated, wherein the sheet has a structure such that a unit comprising at least a release assisting layer, an optical recording layer having a thickness of 1 to 1,000 nm and a pressure sensitive adhesive layer are disposed on a process film, the release assisting layer is disposed on the surface of the process film, and a pressure sensitive adhesive layer is disposed as the outermost layer, and an absolute value of difference between refractive indices of the release assisting layer and the pressure sensitive adhesive layer at a wavelength of 660 nm is 0.11 or smaller; and a multilayer optical recording medium obtained by using the sheet. The sheet enables to release the process film and transfer the optical recording layer while the condition of the surface of the optical recording layer is kept excellent. The multilayer optical recording medium has a great recording density and exhibits excellent property for recording.
摘要:
A formed article comprising a gas barrier layer that is formed of a material including at least an oxygen atom, a carbon atom, and a silicon atom, the gas barrier layer including an area (A) where an oxygen atom content rate gradually decreases, and a carbon atom content rate gradually increases in a depth direction from a surface, the area (A) including a partial area (A1) and a partial area (A2), the (A1) having a specific oxygen, carbon and silicon content, and the (A2) having a specific oxygen, carbon and silicon content; a method of producing the same; an electronic device member; an electronic device. The formed article exhibits an excellent gas barrier capability, excellent bendability, excellent adhesion, and excellent surface flatness.
摘要:
A formed article comprising a gas barrier layer that is formed of a material including at least an oxygen atom, a carbon atom, and a silicon atom, the gas barrier layer including an area (A) where an oxygen atom content rate gradually decreases, and a carbon atom content rate gradually increases in a depth direction from a surface, the area (A) including a partial area (A1) and a partial area (A2), the (A1) having a specific oxygen, carbon and silicon content, and the (A2) having a specific oxygen, carbon and silicon content; a method of producing the same; an electronic device member; an electronic device. The formed article exhibits an excellent gas barrier capability, excellent bendability, excellent adhesion, and excellent surface flatness.
摘要:
Disclosed is a sheet for producing a multilayer optical recording medium having a repeating structure wherein a plurality of optical recording layers are laminated. The sheet for a multilayer optical recording medium has a structure having a unit wherein an optical recording layer and an adhesive layer are laminated, or a structure having a unit wherein an optical recording layer, a barrier layer and an adhesive layer are laminated in this order. The maximum height roughness (Rz) of the optical recording layer or the barrier layer is not more than 500 nm. A multilayer optical recording medium is produced by using the sheet for a multilayer optical recording medium. Also disclosed is a sheet for producing, with high precision, a high-quality multilayer optical recording medium having a repeating unit wherein a plurality of optical recording layers containing a multiphoton absorbing material are laminated. A multilayer optical recording medium is also produced by using this sheet.
摘要:
Disclosed is a sheet for producing a multilayer optical recording medium having a repeating structure wherein a plurality of optical recording layers are laminated. The sheet for a multilayer optical recording medium has a structure having a unit wherein an optical recording layer and an adhesive layer are laminated, or a structure having a unit wherein an optical recording layer, a barrier layer and an adhesive layer are laminated in this order. The maximum height roughness (Rz) of the optical recording layer or the barrier layer is not more than 500 nm. A multilayer optical recording medium is produced by using the sheet for a multilayer optical recording medium. Also disclosed is a sheet for producing, with high precision, a high-quality multilayer optical recording medium having a repeating unit wherein a plurality of optical recording layers containing a multiphoton absorbing material are laminated. A multilayer optical recording medium is also produced by using this sheet.
摘要:
An image forming apparatus includes a head unit which has, on a bottom wall of the head unit, a jetting head having a plurality of nozzles for jetting the liquid droplets, and which jets the liquid droplets from the nozzles onto the recording medium while moving in a scanning direction; a gas inlet port which is open through a side wall, the side wall being orthogonal to the scanning direction of the head unit, and via which a gas is taken into the head unit when the head unit moves in the scanning direction; and a pair of gas discharge ports which is open through the bottom wall of the head unit, at positions on both sides in a direction orthogonal to the scanning direction, to interpose the nozzles therebetween, and via which the gas, taken from the gas inlet port, is discharged toward the recording medium.
摘要:
An ink-jet head includes pressure chambers arranged in a row in a row-direction, and a manifold flow passage communicated with the pressure chambers and extending in the row-direction. An ink inflow port is formed at one end of the manifold flow passage. The manifold flow passage has a main portion, a connecting portion, and an extended portion which are arranged in this order from a side close to the ink inflow port. The manifold flow passage is communicated with the pressure chambers at the main portion. The main portion has a constant cross-sectional area greater than that of the connecting portion. A cross-sectional area of the extended portion is greater than that of the connecting portion. The pressure wave, generated in the pressure chamber and propagated to the manifold flow passage, can be efficiently attenuated by the manifold flow passage constructed as described above.