Compounds of the formula wherein R<1> is OH, NH2; R<2> is a heteroaromatic or aromatic substituent as defined in claim 1; R<3> is H, OH, F, OCH3; R<4> is H, F, OH or an ether or ester residue thereof, OCH3, CN, C IDENTICAL CH, N3; R<5> is OH or an ether or ester residue thereof including mono-, di- and triphosphate esters; wherein n is O or 1 and M is hydrogen or a pharmaceutically a...

The present invention relates to mono-, di- and tri- esters and ethers of 5-alkynyl-substituted pyrimidine nucleosides and their use in medical therapy particularly in the treatment and prophylaxis of herpes viral infections. Also provided are pharmaceutical formulations and processes for the preparation of compounds according to the invention.

The present invention relates to mono-, di- and tri- esters and ethers of 5-alkynyl-substituted pyrimidine nucleosides and their use in medical therapy particularly in the treatment and prophylaxis of herpes viral infections. Also provided are pharmaceutical formulations and processes for the preparation of compounds according to the invention.

The present invention concerns the gas vault structure for a storage battery comprising one or several cells (11) enclosed in a housing, each cell containing electrolyte and monopolar plates (12) and/or bipolar plates (13) separated by separator plates from each other and coated with positive and/or negative active mas, and requisite electrical connectors interconnecting cells (11) and/or plates (...

Complexes of beta -cyclodextrin with various salts of ibuprofen are described in which the molar ratios of ibuprofen to beta -cyclodextrin are within the range of from 1:0.20 to 1:0.75. The preferred salt of ibuprofen is the sodium salt. The complexes have enhanced taste profile and bioavailability. Also disclosed are methods for preparing the complexes and also pharmaceutical compositions there...

A method is provided wherein betaine is separated eluted from beet molasses using a chromatographic simulated moving bed system having at least three chromatographic columns connected in series. The betaine is eluted during the same cycle as sucrose and rest molasses as a third fraction. The method comprises a molasses feeding and substantially simultaneous water feeding step, at least one water f...

The present invention concerns a procedure for producing the envelope structure for a storage battery (10) consisting of a housing (21), a cover (22) and partitions (23) separating cells (11). Said battery (10) comprises one or several cells (11) enclosed within the housing, each cell (11) containing electrolyte and monopolar plates and/or bipolar plates separated by separator plates (14) from eac...

A reclinable children's chair or child's chair for use on a motor vehicle seat, comprising a base frame to be placed on such vehicle seat, and a reclinable child's seat operatively engaged with the base frame and movable generally longitudinally back and forth relative to the base frame selectively angularly between an upright rearward position and a reclined forward position, a drive mechanism, e...

A disposable-type flexible bag is sealed by means of a male part 10 which is inserted into a female part 15. Locking is effected by a bayonet socket 12,17. For emptying of the bag, a sleeve part 19 is used which is screwed to the female part 15 and is provided with an emptying duct 22. The sleeve part encloses a tubular plunger 23 provided with a drainage opening 24 and directed relative to the sl...

The appts.includes a column (3), an arm (8) and a bottom plate (9) with a measuring point (2). The assembly is used to position and rotarily locate a test body. The movable arm acts as holder for a micrometer (1) or an electronic measurement sensor for data measurement using a personal computer. A micrometer-comparator or a graduated scale for length measurement is provided with a monitoring point...

Wet press felt intended for paper-making machines and comprising at least an upper layer 6 of staple fibres and the like, directed towards the paper web 4, and a second layer. The second layer 7 forms a barrier layer which is so configured that, during the compression phase in the press nip in the wet press section of the paper-making machine, water can be pressed through the second layer 7, where...

Wet press felt intended for paper-making machines and comprising at least an upper layer 6 of staple fibres and the like, directed towards the paper web 4, and a second layer. The second layer 7 forms a barrier layer which is so configured that, during the compression phase in the press nip in the wet press section of the paper-making machine, water can be pressed through the second layer 7, where...

Moderate incontinence problems affect many women, even very young women, after they have given birth to their first child. Since women in the industrialized world are leading ever more active social lives, the risk of leakage is an increasing problem, and it has now been found that it is possible to solve this problem using a new structure. An expanding plug with two gas-filled chambers separated ...

The device is in the form of a plug which can be expanded in the vagina to press upon the urine tube and sphincter of the bladder. The membranes (7) and (4) form an enclosed space for a medium. When an external force is applied to the pressurising device (3) (within tube (2)), the resulting pressure on the medium contained within (7) and (4) causes the membrane (4) to expand and prevent leakage of...

The heater has an absorbing wall (5) fed with liquid fuel and backed by a glow plug ignition system (12). This is mounted on the inside of the cover plate (1) which seals the heater, and is connected to the electric supply by - leads bonded through the cover. The absorbent wall is mounted on a pot shaped support (4). - The system is sealed by an O-ring on an outside flange seal. A flame monitor he...