Abstract:
PROBLEM TO BE SOLVED: To provide a novel phenol compound which has a superior affinity to fluorine-containing polymers and fluorine-containing solvents.SOLUTION: This compound is represented by formula (1) (in formula (1), Rand Reach independently represent an alkyl group having 1-12 carbon atoms; A represents an alkylene group having 1-2 carbon atoms; X represents an alkylene group which has 1-3 carbon atoms, and which may include a hydroxyl group; and Y represents a straight-chain perfluoroalkyl group having 4-12 carbon atoms).
Abstract:
PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having excellent storage stability and good exposure sensitivity and suitable for forming a solder resist showing a higher reflectance.SOLUTION: The photosensitive resin composition comprises (A) an acid modified ethylenically unsaturated group-containing polyurethane resin, (B) a radical polymerizable compound, (C) a photopolymerization initiator, and (D) a hindered amine-based polymerization inhibitor. The (A) polyurethane resin includes a partial structure expressed by general formula (UE1). In the formula, Lrepresents a divalent linking group having neither -NHC(=O)O- nor -OC(=O)NH- in a bond of the main chain and having one ethylenically unsaturated group in a side chain.
Abstract:
PROBLEM TO BE SOLVED: To provide an ink for an undercoat layer, which shows excellent store stability and continuous ejection stability and can provide excellent adhesiveness to an image layer with respect to various kinds of recording media, an inkjet recording method using the ink, and printed matter obtained using the ink. SOLUTION: The ink for an undercoat layer is used for forming an undercoat layer disposed between a recording medium and an image layer provided on the recording medium and formed of an image forming ink. The ink for an undercoat layer contains a low molecular weight compound having a predetermined functional group, a high molecular weight compound, a photopolymerization initiator, and a surfactant. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide an image forming substrate which is inexpensive, has high productivity and is capable of obtaining a high-quality stereoscopic viewing image by using a lenticular lens by suppressing wet spreading on the surface of an ink discharged by an inkjet system, thereby forming a high-resolution drawn image; and to provide a stereoscopic print provided with the image forming substrate. SOLUTION: The image forming substrate for forming a stereoscopic image by using the lenticular lens includes a support and an image receiving layer formed on the surface of the support. The surface of the image receiving layer has two areas which are different in affinity with respect to a predetermined ink and are arranged so that at least one area has an aspect ratio of 1.8 or more and the long axis direction of the one area is almost parallel with the longitudinal direction of a cylindrical lens constituting the lenticular lens. COPYRIGHT: (C)2011,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide: a color filter manufacturing method for manufacturing a color filter, which forms colored pixels excellent in hue, heat resistance, and chemical resistance; ink for inkjet printing used to manufacture such color filters and excellent in stabilized jetting; a color filter made by such a manufacturing method and excellent in optical characteristics, light resistance, and heat resistance; and a liquid crystal display and an image display device both using high brightness back lights and high in contrast and color saturation. SOLUTION: This color filter manufacturing method has: a drawing step of applying the ink containing at least one of dyestuffs, at least one of organic solvents, at least one of polymerized monomers, and a photopolymerizing initiator with an inkjet method to the recesses formed and partitioned on a substrate; a preparatory processing step of removing the solvent contained in the ink applied to the recesses to leave only the ink itself; and a step of irradiating the remaining ink with an activating energy ray. COPYRIGHT: (C)2010,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a method of forming a conductive pattern by which a pattern with excellent adhesiveness with a substrate and preferable conductivity can be formed, and to provide a laminate to be used for the above method of forming a conductive pattern. SOLUTION: The laminate comprises: a glass substratum; a polymerization initiation layer of 0.1 to 100 μm thickness formed by chemical bonding to the glass substratum, of a polymer having a radical polymerization initiation moiety and a moiety capable of direct chemical bonding to the glass substratum; and a graft polymer precursor layer containing a polymer having in its molecule a skeleton derived from a structure selected from among (meth)acrylic ester and (meth)acrylamide and having an unsaturated moiety capable of radical polymerization and a moiety capable of adsorbing an electroless plating catalyst. Further, the method of forming a conductive pattern is carried out by use of the laminate. COPYRIGHT: (C)2009,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a laminated body for forming a grafted film which can generate a grafted polymer with high sensibility and form the grafted film, the grafted film using the laminated body for forming the grafted film, its forming method, a graft pattern using the laminated body for forming the grafted film, and its forming method. SOLUTION: The laminated body for forming the grafted film comprises a base material capable of generating a radical by light and a polymer-containing layer which is provided on the base material and contains the polymer containing a structural unit represented by a formula (I). In the formula, R represents a hydrogen atom or a methyl group, X represents an oxygen atom or NH, Y represents an interactive property portion between side chains, and Z represents a (meta) acryloyl group or a (meta) acrylamide group. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a method for forming an electrically conductive film to which resistance to the strong alkalinity of an electroless plating bath is imparted, which has excellent adhesion with a base material and which has satisfactory electric conductivity, and to provide an electrically conductive film formed using the method for forming an electrically conductive film. SOLUTION: The method for forming the electrically conductive film comprises: a stage where a glass base material is bonded with a radical polymerization initiator having a part capable of direct chemical bonding with the glass base material; a stage where the glass base material is brought into contact with a polymer having an unsaturated part capable of radical polymerization and a part capable of adsorbing an electroless plating catalyst in the molecules, and exposure is performed by light with the wavelength of 320 to 700 nm; and a stage where metal ions to be an electroless plating catalyst are adsorbed so as to reduce the catalyst metal ions, thus a thin film is formed, and thereafter, electroless plating treatment is performed. The electrically conductive film is formed using the same. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a process for producing a surface electroconductive material which has good adhesion to a flat and smooth insulating substrate and is suitably used in producing a printed circuit board having a fine circuit pattern and a process for producing a surface electroconductive material which has good adhesion to a flat and smooth insulating substrate and can obtain an electroconductivity-exhibiting layer having uniform surface electroconductivity with good producibility. SOLUTION: The process for producing a surface electroconductive material comprises a step of bonding a compound having a polymerization initiation site capable of initiating radical polymerization by optical cleavage and a substrate bonding site to the surface of a substrate having an epoxy resin as the major component, a step of bringing a compound having a polymerizable group in the molecule as a single substance or in a dispersed or dissolved state in a solvent into contact with the above surface of the substrate, exposing the compound to ultraviolet rays to generate a radical from the above compound having a polymerization initiation site capable of initiating radical polymerization by optical cleavage and a substrate bonding site, and forming a graft polymer bonded to the surface of the substrate by using the radical as an initiation seed, and a step of imparting an electroconductive material to the graft polymer. COPYRIGHT: (C)2007,JPO&INPIT
Abstract:
PROBLEM TO BE SOLVED: To provide a novel mercapto compound which has a superior affinity to fluorine-containing polymers and fluorine-containing solvents.SOLUTION: This compound is represented by formula (1) (in formula (1), Rand Reach independently represent a hydrogen atom or an alkyl group; Rand Reach independently represent a hydrogen atom or a substituent; n represents 1 or 2; m represents an integer of 1-6; l represents an integer of 1-6; q represents 0 or 1, p represents 2 or 3, and p+q represents 3; and X represents a perfluoroalkyl group having 1-14 carbon atoms).