摘要:
Bei einem mit einer Kunststoffolie überzogenen, aus Kunststoffschaum bestehenden Verformungskörper sind zum Zwecke der verbesserten Herstellung Kunststoffschaumabfallpartikel in einer luftdichten Kunststoffolie (1) eingepackt, die Packung unter Anlegen von Vakuum zum Verformungskörper (2) gepresst und die Ränder der Kunststoffolie luftdicht miteinander verschweisst.
摘要:
The present invention relates to a method for producing a viscoelastic polyurethane soft foam. The invention further relates to a viscoelastic polyurethane soft block foam or viscoelastic polyurethane soft molded foam having particularly high tensile strengths, which are produced by the method according to the invention, and to the use of said foams. The present invention further relates to polyol compositions which are suitable for the production of viscoelastic polyurethane foams.
摘要:
A method for producing a loam mattress or (he like is described, characterized in that it comprises the steps of: preparing the basic components of the foam of the mattress or the like; preparing a compound of a first quantity o f phase change material (PCM), which is adapted to change its phase as a function of temperature, and a second quantity of thermo-chromic or thermo-sensitive pigment (TP), which is adapted to change its color as a function of temperature: producing said mattress or (he like by using said basic components and said compound.
摘要:
A support cushion for is provided that includes a core comprised of a first flexible foam and a sleeve comprised of a second flexible foam. The sleeve has a first side and a second side opposite the first side that together encapsulate the core. The support cushion further includes an amount of phase change material that is incorporated into at least one of the first side or the second side of the sleeve.
摘要:
[Purpose] To provide a seat with ventilative property, which can eliminate or minimize the possibility of its being permanently deformed and settled into an unrecoverable deformed state. [Means for Achieving the Purpose] In the seat with ventilative property 1, left and right three-dimensional network cushion elements 10 are provided in a forwardly-facing region of a seat cushion of the seat, in a manner independent of each other, such that the left and right three-dimensional network cushion elements are respectively situated at: one location on which a left thigh portion of a seat occupant is to be contacted; and the other location on which a right thigh portion of the seat occupant is to be contacted. This arrangement can almost completely prevent a direct application of a weight of the seat occupant to the two three-dimensional network cushion elements. Therefore, the present invention has the effect that a permanent downward settling of the seat cushion SC can be prevented, so that a short life of the seat 1 due to such permanent settling may be substantially avoided.
摘要:
A method for producing a bedding product comprising at least a foamed latex layer, said method comprising the steps of: - pouring liquid latex foam on a conveyor belt; - vulcanizing said liquid latex foam in a vulcanization station to obtain a vulcanized latex foam slab; - cutting said vulcanized latex foam slab to a desired length and/or width, characterized in that for at least partially vulcanizing said liquid latex foam electromagnetic waves with a frequency ranging between 1 and 50 Mhz are used.
摘要:
A method for producing a bedding product comprising at least a foamed latex layer, said method comprising the steps of: - pouring liquid latex foam on a conveyor belt; - vulcanizing said liquid latex foam in a vulcanization station to obtain a vulcanized latex foam slab; - cutting said vulcanized latex foam slab to a desired length and/or width, characterized in that for at least partially vulcanizing said liquid latex foam electromagnetic waves with a frequency ranging between 1 and 50 Mhz are used.
摘要:
[Problem to be Solved] Providing a seat pad that can provide good sitting comfortability with bonding between a ventilation member and an expanded resin foam included in the seat pad ensured. [Solution] A seat pad 10 including a ventilation member 20 having a function that lets air through to/from an outside, the seat pad 10 being formed by integral expansion molding of an expandable resin material M with the ventilation member 20 introduced therein, includes a covering member 30 that covers at least a part of the ventilation member 20 at an interface between the ventilation member 20 and the expandable resin material M, and the covering member 30 includes an impregnation inhibiting material having a function that inhibits infiltration of the expandable resin material M, the function being at least higher than that of the ventilation member 20.