Abstract: Provided is a conductive film comprising a substrate and a conductive part comprising at least a fine wire pattern formed on a first side of the substrate, wherein surface free energy SFE1 on the first side is larger than surface free energy SFE2 on a second side of the substrate opposite to the first side.

Abstract: A feedstock solution flow concentration system, which has a first step for counterflowing or parallel flowing a feedstock solution flow a containing a solute and a solvent b, and a draw solution flow d via a forward osmosis membrane o and transferring the solvent b in the feedstock solution flow a to the draw solution flow d to obtain a concentrated feedstock solution flow c, which is the feedstock solution flow which has been concentrated, and a diluted draw solution flow e, which is the draw solution flow which has been diluted.

Abstract: A semiconductor device having a copper wiring and an insulating layer provided on the copper wiring, where after storage in air with a humidity of 5% for 168 hours at 150° C., the area of void portion of the copper wiring is 10% or less at the copper wiring surface in contact with the insulating layer. The insulating layer contains at least one polyimide that has (i) a structure derived from 4,4?-oxydiphthalic acid dianhydride and a structure derived from 4,4?-diaminodiphenyl ether; or (ii) a structure derived from 3,3?4,4?-biphenyltetracarboxylic acid dianhydride and a structure derived from 4,4?-diaminodiphenyl ether; or (iii) a structure derived from 4,4?-oxydiphthalic acid dianhydride and a structure derived from 2,2?-dimethyl-4,4?-diaminobiphenyl.

Abstract: The present invention relates to a method for producing an oxide catalyst containing Mo, V, Sb, and Nb, the method including a raw material preparation step of obtaining an aqueous mixed liquid containing Mo, V, Sb, and Nb, an aging step of subjecting the aqueous mixed liquid to aging at more than 30° C., a drying step of drying the aqueous mixed liquid, thereby obtaining a dried powder, and a calcination step of calcining the dried powder, thereby obtaining the oxide catalyst, and a method for producing an unsaturated nitrile or an unsaturated acid by using the catalyst.

Abstract: An ion exchange membrane containing: a layer S containing a fluorine-containing polymer having a sulfonic acid group; a layer C containing a fluorine-containing polymer having a carboxylic acid group; and—a plurality of reinforcing materials functioning as at least one of reinforcement yarn and sacrifice yarn; wherein, when the ion exchange membrane is viewed from a top surface, an average cross-sectional thickness A of the ion exchange membrane measured in pure water for a region, is ?m or more and 75 ?m or less, and wherein a strength change ratio calculated from strength S2 of the ion exchange membrane measured after the ion exchange membrane is subjected to a predetermined electrolysis test and strength S1 of the ion exchange membrane measured before the ion exchange membrane is subjected to the electrolysis test, in terms of 100×S2/S1, is 85% or more and 120% or less.

Abstract: This separator for a power storage device has a porous layer containing a polyolefin resin and surface-treated ionic compound. The ionic compound content of the porous layer is 5 to 99 mass %, and the degree of surface hydrophilicity of the ionic compound is 0.10 to 0.80.

Abstract: A purging compound for removing a processing residue comprising a resin (C) to be purged, from a resin processing machine, comprising: a thermoplastic resin (A) and a non-ionic additive (B) of the following Formula (I) having a melting or softening point of lower than 150° C.: Rn—X ??(I) (where R is a hydrophobic organic group, n is an integer of 1 or more, and X is a polar group), wherein a MFR (280° C. and a load of 2.16 kg) is 30 g/10 min or less, the difference of the solubility parameter between the resin (A) and the resin (C) is +1.6 to ?1.6 (cal/cm3)1/2, the difference of the solubility parameter between the additive (B) and the resin (C) is +1.6 to ?1.6 (cal/cm3)1/2, and the difference of the solubility parameter between the additive (B) and the hydrophobic organic group R is 0.7 (cal/cm3)1/2 or more.

Abstract: A polyarylene ether ketone resin of the present disclosure satisfies the following (A) to (D): (A) the residual amount of each element classified into Period 2 to Period 6 among the Group 3 to Group 13 elements in the periodic table excluding Tc (technetium) and Pm (promethium) of which no stable isotopes exist is 100 ppm or less; (B) the residual amount of each of Cl and Br elements is 100 ppm or less; (C) the residual amount of P is 100 ppm or less; and (D) the repeating unit (1-1) represented by the general formula (1-1) is included. The molar ratio of ketone groups in all repeating units included in the resin and the molar ratio of ether groups in the all repeating units, to the total carbon number in the all repeating units, are 9.5% by mol or more and 4.5% by mol or more, respectively.

Abstract: A separator for an electricity storage device has a cross-sectional crystal orientation of 0.85 or greater, and/or a method for producing the separator for an electricity storage device comprises a step of using a continuous mixer under conditions with a temperature of 20° C. to 70° C., a shear rate of 100 to 400,000 seconds?1 and a residence time of 1.0 seconds to 60 seconds, for mixing of polyethylene-containing polyolefin powder with a plasticizer to produce a mixed slurry, a step of extruding the mixed slurry and cooling it to solidification to process it into a cast sheet, and a step of biaxially stretching the cast sheet to an area increase factor of 20 to 200.

Abstract: A photosensitive resin structure for a printing plate, containing: a support (A); a photosensitive resin composition layer (B) comprising a thermoplastic elastomer (B-1) comprising a monovinyl-substituted aromatic hydrocarbon and a conjugated diene, an ethylenically unsaturated compound (B-2), and a photopolymerization initiator (B-3); and a non-infrared ray-shielding layer (C) ablatable with an infrared ray, wherein the non-infrared ray-shielding layer (C) comprises a polymer (C-2) having a carboxylate group and an ester bond group in a molecule thereof and an infrared ray absorber (C-3), and a proportion of an ester bond group such that carbon bonded to the ester bond group and carbon bonded to the carboxylate group are adjacent to each other in all the ester bond groups contained in the polymer (C-2) is 15% or more.

Abstract: The present invention provides a molded bale of a rubber-like block copolymer, satisfying the following requirements 1 to 6: Requirement 1: a content of a vinyl aromatic monomer unit is 9% by mass or more and 50% by mass or less; Requirement 2: a proportion of a vinyl aromatic monomer block is 3% by mass or more and less than 30% by mass; Requirement 3: an iodine value is 3 to 250; Requirement 4: a proportion of an ethylene structure is 3% by mass or more; Requirement 5: a weight average molecular weight is in a range of 80,000 to 1,000,000; and Requirement 6: at least one block at a molecular end is a specific block I or block II.

Abstract: It is intended to provide a method, a device, and a program that are capable of outputting a molecule designing result having more appropriate performance in the range of molecule designing with which synthesis is realistically possible. A method executes, by a device, a sensitivity estimation step of inputting candidate information A, information B, and reference information C to a model to output sensitivity information D of a receptor constituted by using a polymer for an analyte, the candidate information A being related to the polymer, the information B being related to the analyte, the reference information C being related to a film constitution of the receptor.

Abstract: The present disclosure provides a modified conjugated diene-based polymer excellent in form retainability, and excellent in abrasion resistance, fracture performance and a low hysteresis loss property of a vulcanizate obtained therefrom, and a method for producing the same, and a modified conjugated diene-based polymer composition and a rubber composition using the modified conjugated diene-based polymer, etc.

Abstract: An object of the present invention is to provide an ultrahigh-molecular-weight polyethylene powder that is excellent in molding processability by having a void in a central part of the powder, and a high-quality molded article (e.g., separator for secondary battery and fiber) prepared by molding the same. The ultrahigh-molecular-weight polyethylene powder has intrinsic viscosity IV of 1.0 dL/g or more and 33.0 dL/g or less, wherein a proportion of a predetermined void inside the powder determined by a specific method is 5% or more.

Abstract: The polyethylene powder satisfies (requirements 1 and 2). (Requirement 1): an intrinsic viscosity (IV) is 1.5 dL/g or more and 34.0 dL/g or less, and (requirement 2): a ratio ?0/?1 of an elastic limit strain ?0 at a swelling time t (h) of 0 hours to an elastic limit strain ?1 at a swelling time t (h) of 1 hour is 0.80 or more and 0.95 or less, wherein the ratio is obtained from a strain dependence test .

Abstract: The purpose of one aspect of the present disclosure is to provide a nonaqueous alkali metal power storage element with which diffusion resistance of ions is reduced, while increase of electron transfer resistance at high temperature is suppressed. This nonaqueous alkali metal power storage element contains, in a positive electrode active material layer and a negative electrode active material layer, single-walled carbon nanotubes having a bundle structure that has an average fiber diameter of 5-20 nm. Another aspect of the present disclosure provides a positive electrode coating liquid that leads to provision of a nonaqueous alkali metal power storage element having high energy density and high output performance. The positive electrode coating liquid contains single-walled carbon nanotubes and has a specific viscosity.

Abstract: The problem addressed by the present invention is to provide an antifogging coating film having excellent antifogging property, antifogging persistence, persistence of appearance, and elution resistance. The coating film according to the present invention contains a metal oxide (A) and a hydrophilic compound (B); the height of the eluate by a coating film surface elution test is 1.0 ?m or less; this test is carried out by placing 10 ?L of deionized water on the coating film, allowing the film to stand for 24 hours in a 23° C., 50% RH environment, measuring the eluate height of 20 locations selected randomly within a 10 cm2 range on the coating film surface, and determining the maximum height; and the water contact angle measured after subjecting the coating film to a moisture resistance test by exposure for 24 hours in an 85° C., 85% RH environment followed by standing for one hour in a 23° C., 50% RH environment, is less than 40°.

Abstract: Provided is a polyurethane elastic fiber wherein surface treating agents do not bleed even after lengthy storage, thereby preventing contamination of packing material, and which exhibits stable friction performance independent of storage duration, making the fiber suitable for a stable gathered member with low occurrence of core slip-back. This polyurethane elastic fiber is a multifilament polyurethane elastic fiber and is characterized by having, in the multifilament cross section, a void part demarcated by the constituent individual filaments being in contact with one another and by having a cross-sectional void part area ratio of 15% to 60% as calculated according to the formula (cross-sectional void part area ratio [%])=100×(area of the void part)/(total cross-sectional area), where the total cross-sectional area is the sum of the area of the void part and the cross-sectional areas of all individual filaments that constitute the multifilament.

Abstract: A separator for electricity storage devices, which comprises a porous layer that contains a polyolefin resin and an ionic compound, and which is configured such that: the content of the ionic compound in the porous layer is from 5% by mass to 99% by mass (inclusive); and the degree of whiteness of this separator is more than 98.0.

Abstract: A catalyst for production of carboxylic acid ester, containing: catalyst particles containing at least one element selected from the group consisting of nickel, cobalt, palladium, lead, platinum, ruthenium, gold, silver, and copper; and a support supporting the catalyst particles, wherein the catalyst for production of carboxylic acid ester has half-width Wa of pore distribution of 10 nm or less, the half-width Wa being calculated using BJH method from an adsorption isotherm obtained by nitrogen adsorption.