Abstract: An end plug to be inserted axially into the centre of an end of a roll of paper, includes a holding element adapted to hold and/or guide the end of the roll of paper in correct position in a dispenser. The end plug includes an outer sleeve having an outer end and an inner end and the holding element is connected to the sleeve by elements allowing the holding element to be axially moved from a first position to a second position, in which the holding element protrude outwardly from the outer end of the sleeve, the holding element being releasably held in the first position when moved thereto. A roll of tissue paper including such an end plug and a dispenser provided with such a roll are also disclosed.

Abstract: A streamlined method for purifying alpha-1-antitrypsin (AAT) from an AAT-containing protein mixture, such as Coh fraction IV precipitate, is provided. In the method of the invention, contaminating proteins are destabilized by cleavage of disulfide bonds with a reducing reagent, such as dithiol, which does not affect AAT. The destabilized proteins are then preferentially adsorbed on a solid protein-adsorbing material, without the addition of a salt as a precipitante. Spearation of the solid absorbent from the solution leaves a purified AAT solution that is directly suitabale for chromatographic purification, without the need for extensive desalting as in prior art processes. A process incorporating this method, which provides pharmaceutical grade AAT in high yield on a commercial scale, is also described.

Abstract: An end plug to be inserted axially into the centre of an end of a roll of paper, includes a holding element adapted to hold and/or guide the end of the roll of paper in correct position in a dispenser. The end plug includes an outer sleeve having an outer end and an inner end and the holding element is connected to the sleeve by elements allowing the holding element to be axially moved from a first position to a second position, in which the holding element protrude outwardly from the outer end of the sleeve, the holding element being releasably held in the first position when moved thereto. A roll of tissue paper including such an end plug and a dispenser provided with such a roll are also disclosed.

Abstract: A streamlined method for purifying alpha-1-antitrypsin (AAT) from an AAT-containing protein mixture, such as Coh fraction IV precipitate, is provided. In the method of the invention, contaminating proteins are destabilized by cleavage of disulfide bonds with a reducing reagent, such as dithiol, which does not affect AAT. The destabilized proteins are then preferentially adsorbed on a solid protein-adsorbing material, without the addition of a salt as a precipitante. Spearation of the solid absorbent from the solution leaves a purified AAT solution that is directly suitable for chromatographic purification, without the need for extensive desalting as in prior art processes. A process incorporating this method, which provides pharmaceutical grade AAT in high yield on a commercial scale, is also described.

Abstract: A data collection and monitoring system for a defined space within a public or commercial facility, comprising: a plurality of sensors of which at least one sensor is arranged for monitoring the level of a consumable in connection with said space; and a data collecting unit arranged for wirelessly communicating with said sensors and furthermore arranged for communicating with a central server associated with a storage medium. The storage medium is adapted for storing and monitoring data related to said space. The system is arranged so that said data collecting unit is arranged for minimizing the amount of data transmitted, by transferring data from said sensors to said central server upon a status change of at least one of said sensors.

Abstract: A battery compartment for an electronically driven dispensing unit includes an electronic unit having a fixed first structure and a battery holding unit having a fixed second structure adapted to receive and contain at least two cylindrical batteries side by side. The first structure includes a first electrical connection and a second electrical connection positioned opposite each other. The second structure is rotatably connected to the first structure via a joint allowing rotation between a first open position in which the batteries are loaded or unloaded in the battery holding unit and a closed position in which loaded batteries are connected to the first and second electrical connections via spring action and movement of the batteries in the loading direction.

Abstract: A dispensing system includes a collapsible container for liquid material, such as soap, with an outlet for withdrawal of liquid material during collapse thereof. The dispensing system includes a support structure configured for wall attachment of the dispensing system. The support structure further includes at least one movable follower biased towards a collapsing part of the collapsible container, and a detector for reading the position of the movable follower. Detectable substance can be added to the movable follower or the collapsible container. The detector can actuate an alert indicator for indicating a low level of liquid in the collapsible container. Also a collapsible container with detectable substance is disclosed for use in such a system.

Abstract: A streamlined method for purifying alpha-1-antitrypsin (AAT) from an AAT-containing protein mixture, such as Coh fraction IV precipitate, is provided. In the method of the invention, contaminating proteins are destabilized by cleavage of disulfide bonds with a reducing reagent, such as dithiol, which does not affect AAT. The destabilized proteins are then preferentially adsorbed on a solid protein-adsorbing material, without the addition of a salt as a precipitante. Spearation of the solid absorbent from the solution leaves a purified AAT solution that is directly suitable for chromatographic purification, without the need for extensive desalting as in prior art processes. A process incorporating this method, which provides pharmaceutical grade AAT in high yield on a commercial scale, is also described.

Abstract: The disclosure concerns an interface for communicating with and for controlling the operation of an automatic hygienic sheet material dispenser. The interface includes a user sensor to detect the presence of a user within a sensing zone, at least one indicator for indicating the setting of an operational parameter, a main microcontroller, at least one additional sensor for adjusting a dispenser operational parameter or activating a dispenser function, and a protective cover including a graphical symbol or text. The at least one additional sensor, the at least one indicator, and the main microcontroller are located on a main printed circuit board located behind the protective cover and arranged such that the at least one graphical symbol or text overlaps with the at least one additional sensor or the at least one indicator. The main microcontroller is arranged to selectively operate the dispenser in a user setting or a maintenance setting.

Abstract: A stack of a plurality of cellulose-containing absorbent towels for a dispenser is provided. The towels are separable upon dispensing. The stack is compressed to a predetermined density dependent on material choice.

Abstract: A streamlined method for purifying alpha-1-antitrypsin (AAT) from an AAT-containing protein mixture, such as Coh fraction IV precipitate, is provided. In the method of the invention, contaminating proteins are destabilized by cleavage of disulfide bonds with a reducing reagent, such as dithiol, which does not affect AAT. The destabilized proteins are then preferentially adsorbed on a solid protein-adsorbing material, without the addition of a salt as a precipitante. Separation of the solid absorbent from the solution leaves a purified AAT solution that is directly suitable for chromatographic purification, without the need for extensive desalting as in prior art processes. A process incorporating this method, which provides pharmaceutical grade AAT in high yield on a commercial scale, is also described.

Abstract: An end plug to be inserted axially into the center of an end of a paper roll, and provided with a holding element for hold/guiding the end of the paper roll in correct position in a dispenser, the holding element being movable between a transport position, where the whole of the holding element is accommodated within the interior of an outer sleeve of the end plug, and an active position where a part of the holding element protrudes outwardly from an outer end of the outer sleeve, the outer sleeve includes a conical wall, whose base end defines the outer axial end of the outer sleeve, the holding element includes two opposite slide elements guided in diametrically opposite spoke elements projecting inwards in a radial direction in relation to the inner wall of the conical wall of the outer sleeve.

Abstract: Dispenser suitable for dispensing absorbent sheet material from a roll disposable within said dispenser. The dispenser including: a dispenser body; a rotational shaft suitable for penetration of said roll; a drive unit; and an energy storage system for storing energy. The drive unit is rotationally coupled to said rotational shaft, which includes engagement means suitable for rotationally locking said rotational shaft with said roll. Externally caused rotation of said rotational shaft drives said drive unit, thereby enabling accumulation of energy in said energy storage system, and said drive unit is configured to be powered by energy from said energy storage system for temporarily rotating said rotational shaft. The engagement means includes at least one projection and/or at least one recess arranged on a circumferential outer surface of said rotational shaft for radial engagement with said roll.

Abstract: A dispenser for tissue paper comprising a housing is provided. The housing includes a first seat for a first roll or a first stack of tissue paper and a second seat for a second roll or a second stack of tissue paper. The housing is provided with a first dispensing position and a second dispensing position, from which tissue paper is graspable for dispensing thereof. The dispenser includes a blocking arrangement for selectively blocking either the first dispensing position or the second dispensing position. The dispenser includes a sensor device arranged to sense at least one position of the blocking arrangement, wherein the sensor device is connected to a control unit arranged to indicate a tissue paper filling state of the dispenser based on the sensed at least one position of the blocking arrangement.

Abstract: A streamlined method for purifying alpha-1-antitrypsin (AAT) from an AAT-containing protein mixture, such as Coh fraction IV precipitate, is provided. In the method of the invention, contaminating proteins are destabilized by cleavage of disulfide bonds with a reducing reagent, such as dithiol, which does not affect AAT. The destabilized proteins are then preferentially adsorbed on a solid protein-adsorbing material, without the addition of a salt as a precipitante. Separation of the solid absorbent from the solution leaves a purified AAT solution that is directly suitable for chromatographic purification, without the need for extensive desalting as in prior art processes. A process incorporating this method, which provides pharmaceutical grade AAT in high yield on a commercial scale, is also described.

Abstract: A dispensing system includes a collapsible container for liquid material, such as soap, with an outlet for withdrawal of liquid material during collapse thereof. The dispensing system includes a support structure configured for wall attachment of the dispensing system. The support structure further includes at least one movable follower biased towards a collapsing part of the collapsible container, and a detector for reading the position of the movable follower. Detectable substance can be added to the movable follower or the collapsible container. The detector can actuate an alert indicator for indicating a low level of liquid in the collapsible container. Also a collapsible container with detectable substance is disclosed for use in such a system.

Abstract: A support device includes a base member having a first side adapted to face a flat surface and a second side opposite to the first side, and a cover member adapted to cover at least partially the base member. The base member is adapted to be attached to the flat surface by a fastening system. The fastening system includes a first surface adapted for the application of a stretch releasable adhesive strip on the first side of the base member. The base member has a through opening extending through the base member from the second side to the first side. The through opening is arranged adjacent to the first surface and is adapted for pulling the stretch releasable adhesive strip at least partially therethrough. The cover member in a first position covers the through opening and in a second position exposes the through opening.

Abstract: A data collection and monitoring system for a defined space within a public or commercial facility, comprising: a plurality of sensors of which at least one sensor is arranged for monitoring the level of a consumable in connection with said space; and a data collecting unit arranged for wirelessly communicating with said sensors and furthermore arranged for communicating with a central server associated with a storage medium. The storage medium is adapted for storing and monitoring data related to said space. The system is arranged so that said data collecting unit is arranged for minimizing the amount of data transmitted, by transferring data from said sensors to said central server upon a status change of at least one of said sensors.

Abstract: A hollow cylindrical core member (17) suitable for supporting a roll (11) of absorbent sheet material. The core member (17) includes a central axis (22), an outer cylindrical surface (20), and an inner cylindrical surface (23). The inner cylindrical surface (23) includes engagement means suitable for rotationally locking said core member (17). The engagement means include at least one elongated recess (19) and/or projection (29) extending helically along said inner cylindrical surface (23), or at least one elongated projection (29) extending in a direction of said central axis (22).

Abstract: A streamlined method for purifying alpha-1-antitrypsin (AAT) from an AAT-containing protein mixture, such as a Cohn fraction IV precipitate, is provided. In the method of the invention, contaminating proteins are destabilized by cleavage of disulfide bonds with a reducing reagent, such as a dithiol, which does not affect AAT. The destabilized proteins are then preferentially adsorbed on a solid protein-adsorbing material, without the addition of a salt as a precipitant. Separation of the solid adsorbent from the solution leaves a purified AAT solution that is directly suitable for chromatographic purification, without the need for extensive desalting as in prior art processes. A process incorporating this method, which provides pharmaceutical grade AAT in high yield on a commercial scale, is also described.