Provided is a polyamide resin molded article having high mechanical properties and dimensional accuracy as well as low friction coefficient, low wear, and/or low abrasion property. The present invention provides a polyamide resin molded article composed of a polyamide resin composition including (A) a polyamide resin, (B) chemically modified cellulose microfibers having a weight average molecular weight (Mw) of 100,000 or more, a ratio (Mw/Mn) of the weight average molecular weight (Mw) and the number average molecular weight (Mn) of 6 or less, an alkali-soluble polysaccharides average content of 12 mass percent or less, and a degree of crystallization of 60% or more, and (C) a dispersant having a melting point of 80° C. or less and a number average molecular weight of 1000-50,000, wherein the melting point (Tm) and the crystallization temperature (Tc) of the polyamide resin molded article satisfy formula (1): Tm−Tc≥30° C. . . . (1).

Provided is a polyamide resin molded article having high mechanical properties and dimensional accuracy as well as low friction coefficient, low wear, and/or low abrasion property. The present invention provides a polyamide resin molded article composed of a polyamide resin composition including (A) a polyamide resin, (B) chemically modified cellulose microfibers having a weight average molecular weight (Mw) of 100,000 or more, a ratio (Mw/Mn) of the weight average molecular weight (Mw) and the number average molecular weight (Mn) of 6 or less, an alkali-soluble polysaccharides average content of 12 mass percent or less, and a degree of crystallization of 60% or more, and (C) a dispersant having a melting point of 80° C. or less and a number average molecular weight of 1000-50,000, wherein the melting point (Tm) and the crystallization temperature (Tc) of the polyamide resin molded article satisfy formula (1): Tm−Tc≥30° C. . . . (1).

A material with a scaffold comprising a series of at least partially spaced fibers and gas vesicles locates between fibers. The gas vesicles comprise external anchoring modules that are effective to anchor the gas vesicles to the fibers.

An object of the prevent invention is to provide a rubber latex compound that enables manufacturing a glove which is superior in terms of touch panel responsiveness, and has superior flexibility. The rubber latex compound according to one aspect of the present invention is a rubber latex compound for a glove containing a rubber latex as a principal component, wherein carbon black, an anionic surfactant, a nonionic dispersant, and a water-soluble polymer are contained in the rubber latex compound; a DBP oil absorption of the carbon black is no less than 250 ml/100 g and no greater than 600 ml/100 g, and a volatile content of the carbon black is no less than 0.3% by mass and less than 1.0% by mass; an amount of addition of the water-soluble polymer with respect to 100 parts by mass of the carbon black is no less than 8 parts by mass and no greater than 50 parts by mass; and a total amount of addition of the nonionic dispersant and the water-soluble polymer with respect to 100 parts by mass of the carbon black is no less than 38 parts by mass and no greater than 200 parts by mass.

An object of the prevent invention is to provide a rubber latex compound that enables manufacturing a glove which is superior in terms of touch panel responsiveness, and has superior flexibility. The rubber latex compound according to one aspect of the present invention is a rubber latex compound for a glove containing a rubber latex as a principal component, wherein carbon black, an anionic surfactant, a nonionic dispersant, and a water-soluble polymer are contained in the rubber latex compound; a DBP oil absorption of the carbon black is no less than 250 ml/100 g and no greater than 600 ml/100 g, and a volatile content of the carbon black is no less than 0.3% by mass and less than 1.0% by mass; an amount of addition of the water-soluble polymer with respect to 100 parts by mass of the carbon black is no less than 8 parts by mass and no greater than 50 parts by mass; and a total amount of addition of the nonionic dispersant and the water-soluble polymer with respect to 100 parts by mass of the carbon black is no less than 38 parts by mass and no greater than 200 parts by mass.

The present invention relates to a product comprising cellulose fibers wherein the cellulose fibers are at least partly modified to contain dialcohol cellulose and a melt-processing method of preparing the same.

The present invention relates to a product comprising cellulose fibers wherein the cellulose fibers are at least partly modified to contain dialcohol cellulose and a melt-processing method of preparing the same.

The present invention relates to a product comprising cellulose fibers wherein the cellulose fibers are at least partly modified to contain dialcohol cellulose and a melt-processing method of preparing the same.

The present invention relates to a composition for a single-paste type hydraulic endodontic filling material comprising dimethyl sulfoxide (DMSO). According to one aspect of the invention, there is provided a single-paste type hydraulic endodontic filling composition, comprising a calcium silicate component and DMSO.

The present invention relates to a composition for a single-paste type hydraulic endodontic filling material comprising dimethyl sulfoxide (DMSO). According to one aspect of the invention, there is provided a single-paste type hydraulic endodontic filling composition, comprising a calcium silicate component and DMSO.