To provide a transparent plastic substrate having a high cut rate of blue light, a plastic lens and a transparent plastic member. A transparent plastic substrate containing a benzotriazole compound represented by the formula (1), a plastic lens containing the transparent plastic substrate, and a transparent plastic member containing a benzotriazole compound represented by the formula (1).

To provide a transparent plastic substrate having a high cut rate of blue light, a plastic lens and a transparent plastic member. A transparent plastic substrate containing a benzotriazole compound represented by the formula (1), a plastic lens containing the transparent plastic substrate, and a transparent plastic member containing a benzotriazole compound represented by the formula (1).

To provide a transparent plastic substrate having a high cut rate of blue light, a plastic lens and a transparent plastic member. A transparent plastic substrate containing a benzotriazole compound represented by the formula (1), a plastic lens containing the transparent plastic substrate, and a transparent plastic member containing a benzotriazole compound represented by the formula (1).

Provided is a method of manufacturing a light diffusing element by which a light diffusing element having a high haze value, having strong diffusibility, and having suppressed backscattering by virtue of having a smooth surface can be manufactured at low cost and with high productivity (within a short period of time). The method of manufacturing a light diffusing element according to one embodiment of the present invention includes: a step A of mixing light diffusing fine particles and an organic solvent to prepare a mixed liquid and to swell the light diffusing fine particles; a step B of mixing the mixed liquid and a matrix-forming material containing a precursor of a resin component and ultrafine particle components; and a step C of polymerizing the precursor of a resin component to form a matrix including a resin component and the ultrafine particle components.

Provided is a method of manufacturing a light diffusing element by which a light diffusing element having a high haze value, having strong diffusibility, and having suppressed backscattering by virtue of having a smooth surface can be manufactured at low cost and with high productivity (within a short period of time). The method of manufacturing a light diffusing element according to one embodiment of the present invention includes: a step A of mixing light diffusing fine particles and an organic solvent to prepare a mixed liquid and to swell the light diffusing fine particles; a step B of mixing the mixed liquid and a matrix-forming material containing a precursor of a resin component and ultrafine particle components; and a step C of polymerizing the precursor of a resin component to form a matrix including a resin component and the ultrafine particle components.

The present invention relates to modelling doughs comprising; a) at least one starch-containing material; b) at least on low vapour pressure polar solvent; and c) an aqueous component.

Typically the doughs will also contain optional ingredients such as softeners, preservatives and/or additives. The invention further relates to filled doughs comprising the modelling doughs incorporating an inert filler and to methods for the production of both the modelling dough and the filled dough.

Highly reliable interconnections for microelectronic packaging. In one embodiment, dielectric layers in a build-up interconnect have a gradation in glass transition temperature; and the later applied dielectric layers are laminated at temperatures lower than the glass transition temperatures of the earlier applied dielectric layers. In one embodiment, the glass transition temperatures of earlier applied dielectric films in a build-up interconnect are increased through a thermosetting process to exceed the temperature for laminating the later applied dielectric films. In one embodiment, a polyimide material is formed with embedded catalysts to promote cross-linking after a film of the polyimide material is laminated (e.g., through photo-chemical or thermal degradation of the encapsulant of the catalysts). In one embodiment, the solder resist opening walls have a wettable layer generated through laser assisted seeding so that there is no gap between the solder resist opening walls and no underfill in the solder resist opening.

A water-based demulsifier includes two or more demulsifying resins, a surfactant, a hydrophilic linker, and a base solvent, which is water. In various embodiments, the two or more demulsifying resins include acid-catalyzed alkoxylated alkylphenol resins, base-catalyzed alkoxylated alkylphenol resins, polyol resins, and diepoxide resins. In one aspect, a method of using a water-based demulsifier with a desalter includes the steps of providing the water-based demulsifier and applying it at the desalter, where the water-based demulsifier includes an acid-catalyzed alkoxylated alkylphenol resin, a base-catalyzed alkoxylated alkylphenol resin, a surfactant, a hydrophilic linker, and a base solvent. In yet another aspect, a water-based demulsifier includes two or more demulsifying resins, a surfactant, a hydrophilic linker, and water as a base solvent, where the hydrophilic linker includes a C3-C18 branched linker, which may be a branched alkyl alcohol, a branched glycol, or a branched alkyl glycerin.

Described herein are compositions comprising polymers prepared by melt polycondensation of 2-hydroxyalkyl acids. Methods of making and using the compositions are also disclosed.

Described herein are compositions comprising polymers prepared by melt polycondensation of 2-hydroxyalkyl acids. Methods of making and using the compositions are also disclosed.