Disclosed is a method for controlling a spin-drying cycle of a laundry treatment machine. The method includes performing a plurality of spin-drying operations by rotating a drum above an adjusted rotational speed range configured to adjust disposition of balls within a ball balancer so as to correspond to a changed amount of eccentricity, and adjusting the disposition of the balls within the ball balancer by rotating the drum within the adjusted rotational speed range, between the respective spin-drying operations.

Disclosed is a method for controlling a spin-drying cycle of a laundry treatment machine. The method includes performing a plurality of spin-drying operations by rotating a drum above an adjusted rotational speed range configured to adjust disposition of balls within a ball balancer so as to correspond to a changed amount of eccentricity, and adjusting the disposition of the balls within the ball balancer by rotating the drum within the adjusted rotational speed range, between the respective spin-drying operations.

A portable device for washing and spin-drying laundry, comprising a cover and a bag body, wherein the cover is provided with a rotating disk, and a user can rotate the rotating disk through a grip provided on the rotating disk, so that the rotating disk is rotated relative to the cover. A storage bag is connected at the bottom of the rotating disk, which can be used to store the laundry to be washed. The bag body is mainly made of soft material and can be folded for storage. An opening is formed for the cover to be assembled. When the present disclosure is used, the laundry to be washed is first placed in the storage bag, then the storage bag can be connected to the cover, and finally the cover can be combined with the bag body. Thereafter, the user holds the grip to turn the rotating disk such that the storage bag rotates inside the bag body to perform the washing and spin-drying operations. Moreover, the bag body can be folded for storage, so that the present disclosure can achieve the purpose of being convenient to carry and use.

A portable device for washing and spin-drying laundry, comprising a cover and a bag body, wherein the cover is provided with a rotating disk, and a user can rotate the rotating disk through a grip provided on the rotating disk, so that the rotating disk is rotated relative to the cover. A storage bag is connected at the bottom of the rotating disk, which can be used to store the laundry to be washed. The bag body is mainly made of soft material and can be folded for storage. An opening is formed for the cover to be assembled. When the present disclosure is used, the laundry to be washed is first placed in the storage bag, then the storage bag can be connected to the cover, and finally the cover can be combined with the bag body. Thereafter, the user holds the grip to turn the rotating disk such that the storage bag rotates inside the bag body to perform the washing and spin-drying operations. Moreover, the bag body can be folded for storage, so that the present disclosure can achieve the purpose of being convenient to carry and use.

A method for producing a coating on a surface of a component part or a device, the method comprises obtaining a two component polyurethane system having a Component A and a Component B, Component A comprises a polyol and Component B comprises an isocyanate. Either Component A or Component B or both components comprise a filler. The method includes mixing Components A and B, to form a mixture comprising the polyol, the isocyanate, and the filler. The method includes applying the mixture to a surface of a component part or a device to form a coating from the mixture; and allowing the applied coating to cure. The steps of applying the coating and allowing the applied coating to cure are performed at an ambient temperature, and the viscosity of the mixture immediately after the mixing step is from 10 Pas to 500 Pas at 23° C.

A method for producing a coating on a surface of a component part or a device, the method comprises obtaining a two component polyurethane system having a Component A and a Component B, Component A comprises a polyol and Component B comprises an isocyanate. Either Component A or Component B or both components comprise a filler. The method includes mixing Components A and B, to form a mixture comprising the polyol, the isocyanate, and the filler. The method includes applying the mixture to a surface of a component part or a device to form a coating from the mixture; and allowing the applied coating to cure. The steps of applying the coating and allowing the applied coating to cure are performed at an ambient temperature, and the viscosity of the mixture immediately after the mixing step is from 10 Pas to 500 Pas at 23° C.

A hotmelt adhesive composition comprising 15 to 45% by weight of at least one tackifying resin, and 20 to 60% by weight of a mixture of at least one single-site catalyzed propylene homopolymer (A) and at least one propylene copolymer (B), wherein the propylene homopolymer (A) has a weight average molecular weight of 20,000 to 145,000, the propylene copolymer (B) has an ethylene comonomer content of 5 to 25% by weight, and the weight ratio of propylene homopolymer (A) to propylene copolymer (B) is from 1:3 to 3:1, wherein the hotmelt adhesive further comprises at least one of the following two components (a) and (b): (a) a particulate phosphorous based compound in an amount of 15 to 40% by weight, or (b) a room temperature liquid phosphorous based compound in an amount of 4 to 15% by weight.

A portable device for washing and spin-drying laundry, comprising a cover and a bag body, wherein the cover is provided with a rotating disk, and a user can rotate the rotating disk through a grip provided on the rotating disk, so that the rotating disk is rotated relative to the cover. A storage bag is connected at the bottom of the rotating disk, which can be used to store the laundry to be washed. The bag body is mainly made of soft material and can be folded for storage. An opening is formed for the cover to be assembled. When the present disclosure is used, the laundry to be washed is first placed in the storage bag, then the storage bag can be connected to the cover, and finally the cover can be combined with the bag body. Thereafter, the user holds the grip to turn the rotating disk such that the storage bag rotates inside the bag body to perform the washing and spin-drying operations. Moreover, the bag body can be folded for storage, so that the present disclosure can achieve the purpose of being convenient to carry and use.

A portable device for washing and spin-drying laundry, comprising a cover and a bag body, wherein the cover is provided with a rotating disk, and a user can rotate the rotating disk through a grip provided on the rotating disk, so that the rotating disk is rotated relative to the cover. A storage bag is connected at the bottom of the rotating disk, which can be used to store the laundry to be washed. The bag body is mainly made of soft material and can be folded for storage. An opening is formed for the cover to be assembled. When the present disclosure is used, the laundry to be washed is first placed in the storage bag, then the storage bag can be connected to the cover, and finally the cover can be combined with the bag body. Thereafter, the user holds the grip to turn the rotating disk such that the storage bag rotates inside the bag body to perform the washing and spin-drying operations. Moreover, the bag body can be folded for storage, so that the present disclosure can achieve the purpose of being convenient to carry and use.

Disclosed is a method for controlling a spin-drying cycle of a laundry treatment machine. The method includes performing a plurality of spin-drying operations by rotating a drum above an adjusted rotational speed range configured to adjust disposition of balls within a ball balancer so as to correspond to a changed amount of eccentricity, and adjusting the disposition of the balls within the ball balancer by rotating the drum within the adjusted rotational speed range, between the respective spin-drying operations.