摘要:
The disclosure describes dielectrics for a transfer sheet carrying member used in electrophotographic image forming apparatus, comprising 80 to 96 mass % of a vinylidene fluoride-based resin and 4 to 20 mass % of a methyl methacrylate-based resin.
摘要:
A semiconductive polyvinylidene fluoride resin composition comprising 100 parts by weight of a polyvinylidene fluoride resin, 0.03 to 10 parts by weight of at least one tetraalkylammonium salt selected from the group consisting of tetraalkylammonium sulfates and tetraalkylammonium sulfites, and 1 to 20 parts by weight of conductive carbon black. A formed or molded product composed of the semiconductive polyvinylidene fluoride resin composition.
摘要:
A moistureproof film composed of a transparent multi-layer film having a layer structure that thin metal or nonmetal oxide layers (C) are respectively arranged directly or through an adhesive layer (B) on both sides of a hygroscopic resin layer (A), and having a water vapor transmission rate of at most 0.05 g/m2·24 hr as measured at a temperature of 60° C. and a relative humidity of 90%, and a quantity of water vapor transmission for 50 hours of at most 0.15 g/m2 as measured at a temperature of 40° C. and a relative humidity of 100%, a production process thereof, an EL device sealed with the moistureproof film, and a fabrication process of the EL device.
摘要翻译:由具有薄金属或非金属氧化物层(C)的层结构的透明多层膜构成的防湿膜分别直接或通过吸湿树脂层(A)两侧的粘合剂层(B)布置,以及 在60℃的温度和90%的相对湿度下测定的水蒸气透过率为0.05g / m 2以下24小时以下,50小时以上的水蒸汽透过量为0.15g / m2,相对湿度为100%,其制造方法,使用防潮膜密封的EL器件以及EL器件的制造工艺。
摘要:
The invention relates to a transfer material-carrying member formed from a resin composition comprising at least two resins selected from the group consisting of (A) a polyester resin containing a predominant repeating unit composed of ethylene terephthalate and having a reduced viscosity of at least 0.9 dl/g, (B) a polyamide resin, and (C) a polycarbonate resin, wherein the compositional proportions by mass % of the respective resins are included within a range of a pentagon having points (98, 2, 0), (85, 15, 0), (65, 15, 20), (72, 0, 28) and (90, 0, 10) as vertexes when represented by a triangular coordinate indicated in the above order (A, B, C). The member has excellent mechanical fatigue endurance, tensile elongation at break, mechanical endurance, stiffness and the like and a high specific dielectric constant and makes it possible to lower voltage required upon repeated charging and discharging.
摘要:
A transfer sheet comprising not less that 75% by mass of a polycarbonate resin, and having a ratio of an infrared absorbency at a wave-number of 155 mm.sup.-1 to that at a wave-number of 160 mm.sup.-1 of not less than 0.02 and less than 0.3, a melting viscosity of not less than 2,500 Pa.multidot.s when measured at 280.degree. C. by a Koka-type flow tester and thickness of 130 to 250 .mu.m. The transfer sheet can satisfy requirements of a mechanical durability, flame retardant properties and a modability simultaneously.
摘要:
Disclosed herein are a biaxially stretched polyparaphenylene sulfide film having protuberances on the surface of the film in number of not less than 10.sup.2 /mm.sup.2 of the surface thereof, an average diameter of the bottom part of the protuberances being from 5 to 40 .mu.m and an average height of the protuberances being from 0.3 to 2 .mu.m, and process for producing the same.
摘要翻译:本文公开了一种双轴拉伸的聚对苯硫醚膜,其膜表面的突起数量不小于其表面的102 / mm 2,突起的底部的平均直径为5至40μm, 突起的平均高度为0.3〜2μm,以及其制造方法。
摘要:
In the service association system according to the present invention, an “association template” in which service association details are described is prepared in advance; an actual service adaptable to a template instructed by a user is extracted; a specific association operation description is generated by adapting the actual service instructed by the user to the template; and the service is operated in association. As the result, it becomes possible to construct a service association system in which different services can be automatically adapted to the template in addition to the service which simply adapted to the template.
摘要:
A transfer sheet for printing media of electrophotographic copying machines or printers comprises a polycarbonate-based resin or a composition containing not less than 75% by mass of a polycarbonate-based resin, and having characteristics that:the ratio of infrared absorbance at the wave number of 155 mm.sup.-1 to that at 160 mm.sup.-1 of said sheet is 0.3 to 0.6;the melt viscosity at the shear rate of 200/sec at 280.degree. C. of said sheet is not less than 2,000 Pa.multidot.s; andthe thickness of said sheet is 130 to 250 .mu.m.
摘要:
Disclosed herein is a process for producing biaxially stretched polyparaphenylene sulfide film including the steps of melt-molding a polyparaphenylene sulfide resin into a sheet-form or film-form, rapidly chilling the thus molded sheet or film thereby obtaining an amorphous and non-stretched sheet or film, subjecting the amorphous and non-stretched sheet or film to thermal treatment for from 0.5 to 20 sec at a temperature of from 150.degree. to 300.degree. C., cooling the thus treated film or sheet to room temperature and subjecting the thus cooled film or sheet to biaxial stretching at a temperature of from 80.degree. to 120.degree. C.
摘要:
An service association system including, an “association template” in which service association details are described is prepared in advance; an actual service adaptable to a template instructed by a user is extracted; a specific association operation description is generated by adapting the actual service instructed by the user to the template; and the service is operated in association. As the result, it becomes possible to construct a service association system in which different services can be automatically adapted to the template in addition to the service which simply adapted to the template.