38results about How to "Inhibition of bleaching" patented technology

This resin film with an adhesive layer laminates a first transparent resin film, an oligomer prevention layer, and an adhesive layer in the given order; the oligomer prevention layer is a cured layer formed by curing a composition containing a curable composition and inorganic oxide particles; the thickness of the oligomer prevention layer is at least 120 nm; the refractive index difference between the oligomer prevention layer and the adhesive layer is no greater than 0.04; and the anchoring force between the oligomer prevention layer and the adhesive agent layer is at least 1 N / 25 mm. The resin film with an adhesive layer is favorable in adhesion with the adhesive layer and is capable of suppressing the occurrence of interference bands while satisfying the scuff resistance and oligomer prevention properties that are required in an oligomer prevention layer even if the oligomer prevention layer has been made thinner.

A pressure-sensitive adhesive layer-attached transparent resin film of the invention includes a first transparent resin film, an oligomer blocking layer, and a pressure-sensitive adhesive layer, which are laminated in this order, wherein the oligomer blocking layer is made of a curing product of alkoxysilane and / or a partial condensate thereof, and the oligomer blocking layer has a thickness of 5 nm to 35 nm. The pressure-sensitive adhesive layer-attached transparent resin film can has satisfactory oligomer-blocking properties as desired, and provides good adhesion of the oligomer blocking layer.

Provided, in one or more embodiments, is a polyamide solution which is capable of suppressing whitening when applied to a glass substrate. In one aspect, the present invention relates to a polyamide solution which comprises an aromatic polyamide and an amphiphilic solvent. In other aspects, the present invention relates to a polyamide solution which comprises an aromatic polyamide, an amphiphilic solvent, and an aprotic polar solvent. In other aspects, the present invention relates to an aromatic polyamide solution for producing a display element, optical element or lighting element.

Disclosed is a baked confectionery which is obtained by baking a fatty or oily confectionery containing nuts and preferably contains a compound selected from the group consisting of isomaltulose, mannitol and maltitol. Also disclosed is a method for manufacturing a baked confectionery, said method being characterized by comprising preparing a fatty or oily confectionery containing nuts preferably together with a compound selected from the group consisting of isomaltulose, mannitol and maltitol and then baking the same.

An object of the present invention is to provide a resin composition for FRP, an FRP sheet, and a molded product capable of suppressing whitening in and between fiber bundles. A resin composition for FRP according to one embodiment of the present invention is a resin composition for impregnating a fiber-made reinforcing sheet to form an FRP, and contains methyl methacrylate as a main component; a methyl acrylate polymer; a polymerization initiator; and at least one of dendrimer (meth)acrylate and glycidyl (meth)acrylate as a monomer. An FRP sheet according to another embodiment of the present invention includes a matrix and a fiber-made reinforcing sheet in the matrix. The matrix includes a hardened resin composition for FRP.

The present invention provides an adhesive tape for plastic lens molding and a molding method of a plastic lens molded product. The adhesive tape can mold a standard molded product of a plastic lens with high precision, and can produce a molded product with high precision even after long-term storage. The adhesive layer is composed of an adhesive mainly composed of a silicone adhesive, and the silicone adhesive includes an alkenyl-containing silicone adhesive and an alkenyl-free silicone adhesive, and the alkenyl-containing organic silicon adhesive in the adhesive 50-70 parts by weight of the silicone adhesive, 30-50 parts by weight of the silicone adhesive containing no alkenyl groups, and 0.5-1.5 parts by weight of the crosslinking agent and the catalyst relative to the silicone adhesive containing alkenyl groups. The polyorganosiloxane glue (G) in the adhesive is 36-44 parts by weight, the silicone resin (R) is 56-64 parts by weight, the 70°C holding force of the adhesive tape is 80-300 minutes, and the adhesive force is 2.0N / 10mm~6.0N / 10mm.

The present invention provides a method for producing a patterned single-layer phase difference material, which comprises: (I) a step for forming a coating film by applying a polymer composition containing a liquid crystal polymer having an orientation that increases as the amount of exposure is lower than the optimum amount of exposure and that increases as the amount of exposure is higher than the optimum amount of exposure; a property in which the orientation is reduced as the exposure amount is greater under an exposure amount higher than the optimal exposure amount; (II) a step in which the coating film obtained in step (I) is irradiated twice with ultraviolet light to produce a high-anisotropy region having high optical anisotropy by irradiation with polarized ultraviolet light at least once across a mask and a low-anisotropy region having high optical anisotropy by irradiation with polarized ultraviolet light at least once. The low-anisotropy region has relatively low optical anisotropy by making the amount of ultraviolet light insufficient in a region lower than the optimal exposure amount and excessive in a region higher than the optimal exposure amount; and (III) a step for obtaining a phase difference material by heating the coating film obtained in step (II).

Provided is a pressure-sensitive adhesive composition for optical members which is protected from whitening under high -temperature and high-humidity conditions and which can ensure high reliability. Also provided is a pressure-sensitive adhesive tape for optical members, which is produced using the pressure-sensitive adhesive composition. The pressure -sensitive adhesive composition for optical members comprises an acrylic copolymer obtained by polymerizing a mixed monomer which contains 1 to 25wt% of 2-hydroxyethyl acrylate, 1 to 25wt% of N-vinylpyrrolidone, 0.5 to 30wt% of a monomer having a structure represented by general formula (1-1), or 0.1 to 30wt% of a monomer having a structure represented by general formula (1-2). In general formula (1-1), R1 is hydrogen or methyl; R2 is hydrogen or alkyl having less than 3 carbon atoms; and n is an integer of 8 to 45. In general formula (1-2), R3 is hydrogen or methyl; R4 is alkyl having 3 to 30 carbon atoms; and m is an integer of 8 to 45.

The invention discloses a baked composite dessert, which is characterized in that the baked composite snack comprises a central part formed of an oily dessert and a skin part containing a starchy raw material, and the oily snack constituting the central part contains 5% by weight or more and 30% by weight or less. % of cocoa powder.

One of the objects of the present invention is to provide a means for increasing the resistance of plants to high temperature stress. In addition, the present invention provides an agent for improving high temperature stress resistance, which contains allantoin as an active ingredient, and is used for improving high temperature stress resistance of plants. In addition, the present invention also provides a method for improving high temperature stress resistance of plants, the method comprising applying the high temperature stress resistance improving agent to plants.

The present invention provides a detection method using a immunochromatography test strip, said method exhibiting high accuracy and sensitivity while minimizing the incidence of "white streaking." The present invention provides a immunochromatography-assisted detection method involving the use of an immunochromatography test strip. The immunochromatography test strip has: (1) a conjugate pad having a sample supply portion for supplying a sample that can contain a substance to be detected; and a conjugate portion containing a conjugate in which an antibody for the substance to be detected is immobilized on a marker, downstream from the sample supply portion; and (2) an insoluble membrane carrier having at least one detecting portion on which the antibody for the substance to be detected is immobilized. The detection method includes (A) a step for supplying to the sample supply portion methanol and a sample that can contain the substance to be detected, and (B) a step for detecting the substance to be detected as an immunoreaction product on the insoluble membrane carrier.

The object of the present invention is to provide a thermally adhesive property while enabling bonding, and suppress uneven thickness, breakage, whitening, unevenness, etc., that is, have tensile stability and can be decomposed in the natural environment. Biaxially stretched monolayer film for hermetic packaging. With polylactic acid polymer as the main component, according to the test method of JIS K7198 on the temperature dependence of dynamic viscoelasticity, the storage elastic modulus E' at 120°C is 100-230MPa.

An object of the present invention is to provide a propylene resin composition capable of providing a thermoformed container excellent in heat resistance, moldability, appearance and shape, and a molded article obtained by bending processing a polypropylene resin composition excellent in heat resistance and shape retention property in bending processing. An object of the present invention is to provide a polypropylene resin composition comprising 50 to 99% by weight of a propylene polymer (A) having a meting point (Tm) in the range of 140 to 170 DEG C. as measured by a differential scanning calorimeter and 1 to 50% by weight of a propylene / alpha-olefin copolymer (B) having a melting point (Tm) of 100 DEG C. or less or having no observed melting point, a molded article and a sheet obtained therefrom, and a container obtained by thermoforming the sheet.