Abstract: The present invention relates to a process for the manufacturing of composite materials from natural fibers and thermoplastic polymers. Examples of fibers are wood fibers originating from pulping processes known as refiner pulp (RMP), thermomechanical pulp (TMP) or chemi-thermomechanical pulp (CTMP), but the process can also be applied to other kinds of natural fiber containing raw materials. In the process according to the present invention, fibers are introduced from the blowline or the housing of a refiner into a flash tube dryer, separated from humid air in a cyclone, introduced into a compounder and mixed with at least one thermoplastic polymer and the product is subsequently pelletized. The process according to the present invention is advantageously run as a continuous process.

Abstract: The present invention relates to a process for the manufacturing of composite materials from natural fibers and thermoplastic polymers. Examples of fibers are wood fibers originating from pulping processes known as refiner pulp (RMP), thermomechanical pulp (TMP) or chemi-thermomechanical pulp (CTMP), but the process can also be applied to other kinds of natural fiber containing raw materials. In the process according to the present invention, fibers are introduced from the blowline or the housing of a refiner into a flash tube dryer, separated from humid air in a cyclone, introduced into a compounder and mixed with at least one thermoplastic polymer and the product is subsequently pelletized. The process according to the present invention is advantageously run as a continuous process.

Abstract: A composite product comprising a fibrous material (A) and a polymer material (B), wherein the composite product is formed as a sheet, by wet web formation and wherein said web is formed from a suspension of said fibrous material and said polymer material in a double wire press (2a and 2b).

Abstract: Method for ordering and transmission of digital data, particularly video signals, from a transmitter to a single receiver or a group of receivers where other transmission channels are searched for finding a reasonable alternative. A data signal is sent with a request for transmission of a determined video signal from a receiver to a transmitter. A data packet (I1), being a first part of the signal, is transmitted from the transmitter over a satellite channel. A following part of the signal is transmitted as another data packet (I2) over a narrowband communication channel, such as a low-cost Internet channel. Supervision of the received non-used data amount is carried out in a buffer storage at the receiver. By registering non-used data (buffer amount) at the receiver below a certain level a warning signal will be sent from the receiver to the transmitter.

Abstract: Method and device for distribution of video information over single or multiple distribution networks, in particular TV-networks, where secondary programs of commercial character are sent parallel to, or in between, a series of main programs, where each program is supplied with a program code (PID-code) at a central location, which code contains information about the identity or character of the program as the basis for a selection of programs that will be presented to a recipient. In each receiver, one or more criteria for the selection of secondary programs are stored, and the selection criteria or selection codes are generated as a result of the viewer's reaction to a corresponding number of questions which are presented on the viewer's screen, on the basis of a program that is sent out from a central control unit. The selection criteria are stored only in a separate receiver, as the questions regard demographic circumstances and/or interests of the TV viewer.

Abstract: Method for ordering and transmission of digital data, particularly video signals, from a transmitter to a single receiver or a group of receivers where other transmission channels are searched for finding a reasonable alternative. A data signal is sent with a request for transmission of a determined video signal from a receiver to a transmitter. A data packet (I1), being a first part of the signal, is transmitted from the transmitter over a satellite channel. A following part of the signal is transmitted as another data packet (I2) over a narrowband communication channel, such as a low-cost internet channel. Supervision of the received, non-used data amount is carried out in a buffer storage at the receiver. By registering non-used data (buffer amount) at the receiver below a certain level a warning signal will be sent from the receiver to the transmitter.