40results about How to "Excellent film properties" patented technology

A water-soluble, flame retardant polyester resin is obtained by a condensation reaction or a polycondensation reaction of a dicarboxylic-acid component, a glycol component, a water-solubility imparting component and a reactive phosphorus-containing compound such that a ratio of the water-solubility imparting component in a total of the dicarboxylic-acid component and the water-solubility imparting component is in a range of 1 to 60 mol %. Since this polyester resin can be dissolved in a solvent by allowing a halogen-free, phosphorus-containing polyester with excellent flame resistance to have water solubility, it is possible to improve applicability and eliminate problems of working environment and environmental destruction resulting from organic solvents. In addition, even when treating substrates such as fibers and PET films with the polyester resin, there is no deterioration of these substrates.

Provided is a method for producing a conductive film in which a size of a particle of a metal catalyst for synthesizing carbon nanotubes is adjusted to adjust a minor axis diameter of the carbon nanotube, such that the conductive film containing the carbon nanotube having an adjusted diameter may have excellent film properties.

A grain-oriented electrical steel sheet, on which magnetic domain refining treatment by strain application has been performed, has an insulating coating with excellent insulation properties and corrosion resistance. In a grain-oriented electrical steel sheet, linear strain having been applied thereto by irradiation with a high-energy beam, the linear strain extending in a direction that intersects a rolling direction of the steel sheet, an area ratio of irradiation marks within an irradiation region of the high-energy beam is 2% or more and 20% or less, an area ratio of protrusions with a diameter of 1.5 microns or more within a surrounding portion of the irradiation mark is 60% or less, and an area ratio of exposed portions of steel substrate in the irradiation mark is 90% or less.

The present invention pertains to an antifouling coating composition, an antifouling coating film, a substrate having an antifouling coating film, an antifouling substrate, a method for producing a substrate having an antifouling coating film, and a method for preventing fouling of a substrate. The antifouling coating composition contains a hydrolyzable polymer (A) including at least one selected from the group consisting of polymers (A1) having structural units represented by formula (1) and polymers (A2) having structural units represented by formula (2), a tertiary carboxylic acid component (B) including versatic acid, and an antifouling component (C). In formula (1), M indicates zinc or copper, R1 independently indicate a hydrogen atom or methyl group. -COO-M-O-COR2 (2) In formula (2), M indicates zinc or copper, R2 indicates an organic group.

A coating composition is prepared by blending a polyisocyanate curing agent, a weak solvent-soluble fluorine-containing copolymer and a weak solvent. The polyisocyanate curing agent is obtained by a reaction between an alicyclic polyisocyanate and a monoalcohol having 10-50 carbon atoms. The weak solvent-soluble fluorine-containing copolymer is a copolymer obtained from a fluoroolefin and a double bond-containing monomer copolymerizable with the fluoroolefin, and has a fluorine content derived from fluoroolefin of not less than 10% by mass. In this connection, 5-30% by mole of the double bond-containing monomer contains a hydroxy group, while 10-50% by mole of the double bond-containing monomer contains a branched alkyl group having 3 or more carbon atoms.

A production method for a flat panel display, capable of producing with a high reliability the TFT of a pixel unit and the TFT of a scanning unit, the method comprising a thin film forming step for forming an amorphous silicon thin film on a substrate consisting of a pixel unit and a drive unit, a dehydrogenation annealing step of applying a laser beam to an amorphous silicon thin film formed on the drive unit but not to an amorphous silicon thin film formed on the pixel unit out of the amorphous silicon thin film to release hydrogen contained in the amorphous silicon thin film on the drive unit, and then a crystallization annealing step of further applying a laser beam to the amorphous silicon thin film on the drive unit to change the amorphous silicon thin film on the drive unit to a polycrystalline silicon thin film.

The present invention relates to a novel (meth)acrylamide compound represented by the general formula (1), a (co)polymer of the (meth)acrylamide compound, and a chemically amplified photosensitive resin composition composed of the polymer and a photoacid generator. In the formula, R1 represents a hydrogen atom or a methyl group; R2 represents an acid-decomposable group; and R3 to R6 independently represent a hydrogen atom, a halogen atom or an alkyl group having 1 to 4 carbon atoms.

The present invention relates to an antifouling coating composition, an antifouling coating film, a substrate having an antifouling coating film, an antifouling substrate, a method for manufacturing a substrate having an antifouling coating film, and an antifouling method for a substrate. Dirty paint composition comprises the hydrolysis of at least one of the polymer (A1) with the structural unit shown in the following formula (1) and the polymer (A2) with the structural unit shown in the following formula (2) A polymer (A), a tertiary carboxylic acid component (B) containing a tertiary acid, and an antifouling agent component (C). In formula (1), M represents zinc or copper, R 1 independently represent a hydrogen atom or a methyl group. ‑COO‑M‑O‑COR 2 ...(2) In formula (2), M represents zinc or copper, R 2 represents an organic group.

Disclosed is a photosensitive resin composition used for interlayer insulating films or surface protection films which has excellent resolution and can be developed with an aqueous alkaline solution. The photosensitive resin composition is prepared using a polymer at least having a constitutional repeating unit represented by the following general formula (II). (In the formula, R<1> represents a hydrogen atom or a methyl group; R<2>-R<9> independently represent a hydrogen atom, a halogen atom or an alkyl group having 1-4 carbon atoms; X represents -CH=N-, -CONH-, -(CH2)n-CH=N-, or -(CH2)n-CONH- and the N atom in X is bonded to a carbon atom in the benzene ring having an AO- group at the o-position; A represents a hydrogen atom or an acid decomposable group; and n represents a positive integer of 1-3.