摘要:
The invention relates to a method for producing novel reactive organic compounds containing poly-DOPO and having a higher phosphorus content than known comparable DOPO (9,10-dihydro-9-oxa-10-phospha-phenenthrene-10-oxide) adducts, and to the use thereof for flameproofing thermoplastic polymers, such as polyesters and polyamides. The same flameproofing effect is achieved with smaller additive quantities than previously, thus reducing the influence of the physical, especially textile-physical properties of the polymers. The adducts containing poly-DOPO are formed by reacting DOPO with acetylenes carrying reactive groups, in the presence of a catalyst.
摘要:
The invention relates to a method for producing novel reactive organic compounds containing poly-DOPO and having a higher phosphorus content than known comparable DOPO (9,10-dihydro-9-oxa-10-phospha-phenenthrene-10-oxide) adducts, and to the use thereof for flameproofing thermoplastic polymers, such as polyesters and polyamides. The same flameproofing effect is achieved with smaller additive quantities than previously, thus reducing the influence of the physical, especially textile-physical properties of the polymers. The adducts containing poly-DOPO are formed by reacting DOPO with acetylenes carrying reactive groups, in the presence of a catalyst.
摘要:
This invention relates to a method for producing and processing polyester block copolymers, in particular, polyester side-chain grafted, rigid side-chain and/or semi-rigid side-chain polymers. According to the invention, the monomeric units of rigid side-chain and/or semi-rigid side-chain polymers are, preferably in the melt, polycondensated together with monofunctionalized and/or difunctionalized, cyclic dicarboxylic acid anhydrides to form polymers having anhydride terminal and/or side groups. The formed polyester anhydrides are reacted with the hydroxyl groups and/or with the ester groups of meltable linear polyesters in order to form side-chain grafted, rigid side-chain and/or semi-rigid side-chained polymers and, together with meltable polyesters, they form molecularly reinforced blends. These blends can be shaped into filaments or fibers having a high orientation of the reinforcing polymer or they serve as compatibility mediators in blends consisting of a polyester matrix and of rigid side-chain and/or semi-rigid side-chain polymers. The filaments are used, in particular, in technical fields or in the carpet industry.
摘要:
An array includes vertically-oriented transistors. The array includes rows of access lines and columns of data/sense lines. Individual of the rows include an access line interconnecting transistors in that row. Individual of the columns include a data/sense line interconnecting transistors in that column. The array includes a plurality of conductive lines which individually extend longitudinally parallel and laterally between immediately adjacent of the data/sense lines. Additional embodiments are disclosed.
摘要:
A lighting device is disclosed that is configured for mounting in or on a motor vehicle. The lighting device comprises a light guiding element and a light source. The light guiding element has a light entry face and a light exit face. A depth of the lighting device perpendicular to the light exit face corresponds essentially fully to the depth of the light guiding element.
摘要:
The invention relates to a lighting device (1) for a vehicle interior, comprising a light guide element (4) having a light coupling surface and a light decoupling surface, wherein a luminous flux can be introduced into the light coupling surface by means of at least one light source, wherein the light guide element (4) is retained at least in some sections in a frame element (2) at the edges thereof. According to the invention, the at least one light source is arranged in the frame element (2) in such a way that the light decoupling surface (13) extends substantially perpendicularly to the light coupling surface, wherein the light guide element (4) is structured at least in some sections.
摘要:
A system and method of monitoring a dataflow path in a multilevel client server environment. A proxy is introduced into the dataflow path between a communication process on the client and the server. The proxy acts as a conduit in the data path and monitors the performance parameters of the dataflow. These parameters may then be visualized or used to adjust backend resources.
摘要:
The invention relates to an onboard network (1) for a vehicle (32), in particular a motor vehicle. The onboard network (1) comprises an electric machine (10) designed for operating in generator mode. The onboard network (1) further comprises a voltage transformer (12) that is at least indirectly connected to the electric machine (10) on the input side and a first energy accumulator (14) connected to the voltage transformer (12) on the output side, in particular an accumulator. The electric machine (10) is designed for the recuperation operation. The voltage transformer (12) is designed to detect or limit a charge state of the first energy accumulator (14) and to regulate the charge state of the first energy accumulator (14) such that the first energy accumulator (14) has a reserve capacity (15) during generator operation, preferably when driving the vehicle in an energy-consuming manner. The voltage transformer (12) is further designed to charge the reserve capacity (15) of the first energy accumulator (14) depending on a recuperation signal (23) received on the input side and representing a recuperation operation of the vehicle (32).
摘要:
An onboard network for a vehicle having a start-stop system includes a central module having a control unit SG and switch elements, the central module including terminals port A, port B, port C, port D, port E, and port F for the connection of further components of the onboard network. A generator of the onboard network is connected to a first terminal port A, a starter is connected to a second terminal port B, at least one energy storage is connected to a third terminal port C, a further energy storage is connected to a fourth terminal port D, and electrical consumers of the onboard network are connected to the fifth terminal port E.
摘要:
A removable media storage network environment employs a media management system for managing a removable media system on behalf of client applications, and a media management agent to enhance the management of the removable media system by the media management system. The media management agent operates to determine an operational state of the removable media system, and to enhance an availability and a performance of the removable media system as managed by a media management system, wherein one or more one error recovery techniques are conditionally initiated based on the determined operational state of the removable media system and wherein the media management system is conditionally reconfigured based on the determined operational state of the removable media system.