The described invention relates to an ambidextrous working glove having fish scale-textured inner and outer surfaces and methods of making same. The textured outer surfaces include a series of protruding ridges surrounded by depressions. The textured inner surfaces are the reverse of the textured outer surfaces and include a series of islands surrounded by channels. The textured outer surfaces and textured inner surfaces provide advantageous grip properties.

The present invention provides an apparatus for producing and putting on gloves capable of producing gloves that fit an individual hand shape and also putting the glove on the hands, and a method for producing and putting on gloves. The apparatus for producing and putting on gloves comprises welding and cutting means which welds and cuts a first elastic film and a second elastic film at a position on the outer side of a contour of a user's hand in a state in which the user's hand is sandwiched between the first elastic film and the second elastic film.

The present invention provides an apparatus for producing and putting on gloves capable of producing gloves that fit an individual hand shape and also putting the glove on the hands, and a method for producing and putting on gloves. The apparatus for producing and putting on gloves comprises welding and cutting means which welds and cuts a first elastic film and a second elastic film at a position on the outer side of a contour of a user's hand in a state in which the user's hand is sandwiched between the first elastic film and the second elastic film.

The described invention relates to an ambidextrous working glove having fish scale-textured inner and outer surfaces and methods of making same.

The described invention relates to an ambidextrous working glove having fish scale-textured inner and outer surfaces and methods of making same.

A chloroprene copolymer latex containing a chloroprene copolymer having a structural unit derived from chloroprene and a structural unit derived from 2,3-dichloro-1,3-butadiene, in which a toluene insoluble content in the chloroprene copolymer is 50 to 95% by mass, and a modulus at 500% elongation of a film, which is obtained on a base material by dipping the base material in the chloroprene copolymer latex and then performing vulcanization at 100° C. for 30 minutes, according to JIS K 6251 is 4.0 MPa or less.

In the configuration of a supporter that at least partially includes a tubular cover portion which covers a part of a human body and which elastically expands and contracts, a load addition pattern portion that is adhered to at least a part of a half or more circumference in a circumferential direction on the front surface of the tubular cover portion and that can apply a load of a predetermined magnitude to the part of the human body when the part of the human body to which the tubular cover portion is fitted is moved is continuously formed of an elastic rubber material. Preferably, as the elastic rubber material, a silicone rubber material is used, and a part or the whole of the area of the load addition pattern portion is formed with a mesh-shaped portion and preferably a honeycomb shape.

A novel ultrasonic oscillation-induced sericin extraction method produces a high-molecular-weight sericin solution from silk cocoon threads at room temperature. In one embodiment, unique pH variation-resistant alkaline ionic water is produced from a novel strongly-alkaline ionic water generator device, wherein the unique pH variation-resistant alkaline ionic water is subsequently utilized as a beneficial solvent that contributes to the feasibility of the novel ultrasonic oscillation-induced sericin extraction method at room temperature. The high-molecular-weight sericin solution produced and coated in a glove provides a high coating adhesion for economical manufacturing of sericin-coated gloves, while also providing superb skin moisturizing and protection properties. Furthermore, once coated in a glove, the high molecular weight of sericin beneficially resists a rapid skin seepage of sericin to human skin layers, thereby acting as natural moisturizing factor (NMF) simulants on top of the human skin layers when the glove is worn.

A novel ultrasonic oscillation-induced sericin extraction method produces a high-molecular-weight sericin solution from silk cocoon threads at room temperature. In one embodiment, unique pH variation-resistant alkaline ionic water is produced from a novel strongly-alkaline ionic water generator device, wherein the unique pH variation-resistant alkaline ionic water is subsequently utilized as a beneficial solvent that contributes to the feasibility of the novel ultrasonic oscillation-induced sericin extraction method at room temperature. The high-molecular-weight sericin solution produced and coated in a glove provides a high coating adhesion for economical manufacturing of sericin-coated gloves, while also providing superb skin moisturizing and protection properties. Furthermore, once coated in a glove, the high molecular weight of sericin beneficially resists a rapid skin seepage of sericin to human skin layers, thereby acting as natural moisturizing factor (NMF) simulants on top of the human skin layers when the glove is worn.

One embodiment of the present invention relates to a chloroprene copolymer latex, a method for producing a chloroprene copolymer latex, a chloroprene copolymer latex composition, and a molded article or dipped product of a chloroprene copolymer rubber. The chloroprene copolymer latex is a latex of a chloroprene copolymer including monomer units derived from 2-chloro-1,3-butadiene (chloroprene) and monomer units derived from 2-methyl-1,3-butadiene, wherein the tetrahydrofuran insoluble content in the chloroprene copolymer is 20% by mass or less, and the proportion of the monomer units derived from 2-methyl-1,3-butadiene is 10 to 27 mol % in the chloroprene copolymer.