摘要:
The invention has for its object to coat a single layer form of low-refractive organic thin-film layer on a cover glass of a solar battery to enhance the light-collection efficiency of a solar battery module by a simple method, thereby enhancing the ability of collect sunlight.The invention provides a coating layer for solar batteries which can be formed directly on a protective layer of a solar battery module and used in direct contact with the air. The fluorine-containing coating layer for solar batteries is characterized by having a fluorine content of 5% by weight or greater. This coating layer or protective layer is formed by polymerizing and curing a composition comprising a methacrylate compound and/or an acrylate compound containing a fluoroalkyl group and/or a fluorine-containing polymer dissolved or dispersed in an organic solvent, a fluorine-free organic compound containing 1 to 5 acryloyl groups or methacryloyl groups, and a photo-polymerization initiator, optionally with the addition of fumed silica to it.
摘要:
The present invention relates to a composition for low-refractive-index films, components (b) and (c), and an organic solvent. Component (b) is a fluorine-containing polymer. Component (c) is one or more of acrylic acid derivatives and methacrylic acid derivatives having 1 to 5 acryloyl groups or methacryloyl groups. Component (b) is a copolymer comprising 10 to 50 parts by mole of one or more of fluorine-containing polymers having cyclic structures as represented by formulae (1), (2) and (3), and tetrafluoroethylene; 0 to 50 parts by mole of hexafluoropropylene; 90 to 10 parts by mole of vinylidene fluoride; and 10 to 100 parts by mole of vinyl fluoride and component (b) is one or more of methacrylate compounds and acrylate compounds containing a fluoroalkyl group having 1 to 10 carbon atoms.
摘要:
An information processing apparatus that positively notifies a notification destination of information to be notified even if a communication protocol is changed before notifying storage of stored data. A notification setting processing section of a document storage notification application sets a protocol for accessing the stored document data from a computer via a network. When document data is stored in a HDD, a mail transmission processing section notifies the computer of storage location information on the document data for accessing the data according to the set protocol. If the set protocol is changed before the storage location information is notified to the computer, a control section causes the mail transmission processing section to notify the computer of storage location information for causing the document data to be accessed using the changed protocol.
摘要:
A process for producing expanded polyolefin resin particles with use as a foaming agent of water contained in an aqueous dispersion medium. The process includes dispersing polyolefin resin particles together with the aqueous dispersion medium into a closed vessel; heating the polyolefin resin particles up to or above a softening temperature of the polyolefin resin particles and pressurizing the polyolefin resin particles; and releasing the polyolefin resin particles into a zone whose pressure is lower than an internal pressure of the closed vessel. The polyolefin resin particles are composed of a polyolefin resin composition including polyolefin resin, a water-absorbing substance, and a foam nucleating agent.
摘要:
An image density control device includes a first detecting unit that detects a light amount of first specular reflected light which is reflected from a surface of an image carrier, a second detecting unit that detects a light amount of first diffuse reflected light which is reflected from an image on the surface of the image carrier, a surface change information acquiring unit that acquires a surface change information which shows changes with time, and a control unit that corrects the light amount of the first specular reflected light by using the surface change information to a light amount of second specular reflected light, and controls the density of the image by using the light amount of the first diffuse reflected light and the light amount of the second specular reflected light.