chemical industry. SUBSTANCE: described is method of carrier-containing granular polytetrafluoroethylene powder by granulation of mixture of polytetrafluoroethylene which is prepared by suspension polymerization, and filler in water by stirring. Polytetrafluoroethylene powder and filler are separately poured into water without premixing, mixed by stirring in the presence of surfactant to prepare s...

manufacture of various types of size increasing products. SUBSTANCE: compositions comprise combined stabilizing reagent intended for preventing shrinkage and expansion after cooling. Composition of stabilizing reagent comprises at least one compound which is essentially ester acid and at least one compound selected from group consisting of higher alkyl amines, fatty acid amides and/or fatty acid e...

chemical industry. SUBSTANCE: described is block copolymer of formula I: wherein X is alkyl group having from 1 to 10 carbon atoms and one or two substituents selected from group consisting of protected or unprotected amino group, protected or unprotected carboxy group, protected or unprotected mercapto group, phenyl or phenylalkyl groups in which benzene ring at phenyl or phenylalkyl is substitu...

The properties of oil and fuel oil compositions are improved by additive combinations comprising a polymer containing the repeating units (I, II) or (III, II) in combination with a comb-like polymer having aryl groups.

The invention includes liquid formulations of botulinum toxin that are stable to storage in liquid form at standard refrigerator temperatures for at least 1-2 years and to storage at higher temperatures for at least 6 months. The invention also includes methods of treatment using such formulations for various therapeutic and cosmetic purposes.

A novel, non-hygroscopic form of azithromycin is disclosed, as well as a method for preparing it by the gradual crystallization of azithromycin from ethanol by the addition of a minimal amount of water to effect crystal formation. Pharmaceutical compositions containing this novel form of azithromycin are also disclosed.

The present invention relates to an absorbent article for managing bodily fluids, comprising a high coefficient of friction ("COF") backsheet and at least one tape tab extending therefrom. The tape tab comprises a minimum amount of pressure sensitive adhesive sufficient to maintain the position of the article when a user's undergarments are away from her body. When the undergarments are near her ...

The invention relates to self adhesive addition-crosslinking silicone compositions which contain the components (A) diorganopolysiloxanes having aliphatic unsaturation, (B) organohydrogenpolysiloxanes bearing computability decreasing substituent s, (C) compounds having at least one aliphatically unsaturated radical and at least one .beta.-diketone function or .beta.-keto ester function and (D) a h...

TAL COMO UNA TOALLA SANITARIA Y SIMILAR, QUE COMPRENDE: a) UNA HOJA SUPERIOR PERMEABLE A LOS LIQUIDOS; b) UNA HOJA POSTERIOR IMPERMEABLE A LOS LIQUIDOS; c) UNA ESTRUCTURA ABSORBENTE, TAL COMO UN NUCLEO ABSORBENTE ENTRE (a) Y (b); d) UN PAR DE ALETAS PARA DOBLARSE ALREDEDOR DE LA PORCION DE ENTREPIERNAS DE LA ROPA INTERIOR, PROVISTA CADA UNA, POR LO MENOS, CON UNA REGION DE TRANSPARENCIA, LA CUAL T...

QUE COMPRENDE: A) UNA SUPERFICIE SUPERIOR; B) UNA SUPERFICIE POSTERIOR QUE ENFRENTA A LA PRENDA DE VESTIR, QUE CONSTA DE UNA LAMINA POSTERIOR PERMEABLE AL VAPOR DE AGUA Y AL AIRE; C) UN NUCLEO ABSORBENTE, PERMEABLE AL VAPOR DE AGUA, QUE CONTIENE DE 5% A 95% DE MATERIAL FIBROSO SUPERABSORBENTE, QUE TIENE UN EXTREMO DE LA PARTE ANTERIOR Y UN EXTREMO DE LA PARTE POSTERIOR, ESTANDO ESTA ULTIMA DIRIGID...

QUE COMPRENDE: 1) UNA BOCINA ELECTRONICA, INTEGRADA Y DIGITAL DE 12V CONTINUOS, 130mA, 115 +/- 5% DE DECIBELES, EN CUYO INTERIOR SE UBICA UN CIRCUITO ELECTRONICO INTEGRADO QUE INCLUYE UNA SERIE SECUENCIAL DE SEIS SONIDOS DIFERENTES; 2) UN INTERRUPTOR QUE USA LA LUZ SOLAR Y UN RELOJ DIGITAL PROGRAMABLE PARA ACTIVAR Y DESACTIVAR EL SONIDO EN (1); 3) UNA FUENTE DE PODER DE 220V ALTERNOS EN LA ENTRADA...

A security seal with a male part having a security wire extending from it, and a female part that receives the male part. The security wire passes through two grooves on the male part and through a central opening between them. With the security wire so placed, the male part is inserted into the female part where two pairs of resilient spurs on the male part engage knobs in the female part prevent...

In an apparatus for filtering and separating fluids by re- verse osmosis or by micro-, ultra-, and nano filtration, in- cluding a plurality of spaced planar filter elements arranged in stacks in spaced relationship so that their surfaces can be contacted by the fluids for the collection of permeate from the fluids within the filter elements, at least one draining rod having a central draining pass...

production of fuel for nuclear reactors. SUBSTANCE: method involves serial formation of layers on cylindrical surface of pellets so that oxide-containing layers are alternating with zirconium diboride layers. Coating is deposited from vapor phase during thermal decomposition of zirconium boron hydride. Oxygen is periodically supplied to produce oxide-containing layers. Layers of different composit...

The present invention relates to a device and the process for forming tubes of fibrocollagen which are useful as neovascularized reservoirs in order to favor and enhance the implantation of cells and/or substances which produce biological factors for the treatment of diseases such as diabetes. The resulting neovascularized fibrocollagen tube is also appropriate to be used, when desired, as ferrule...

medicine, pharmacy. SUBSTANCE: invention proposes rapidly decomposing tablets containing tramadol or its salts and microcrystalline cellulose taken in the ratio at least 1:2. Tablets release an active component more rapidly. EFFECT: improved properties of tablets. 5 cl, 1 tbl, 7 ex

organic chemistry, pharmacology. SUBSTANCE: invention describes novel compounds of the formula (I) or their pharmaceutically acceptable salts where X is O; Y is N; 7 is O, S, N-R15, k and z-c or N under condition that one of their is C; p = 0, 1; R' is hydrogen atom, lower alkyl, the group Z4-NR6R7 where Z4 means the group Z9COZ10 and each of Z4,Z9,Z10 means a single bond; R6 is hydrogen atom, al...

The present invention relates to use of short messages, of the kind provided by a digital radio communication network, in connection with providing access to stored digital data over the digital radio communication network. Information identifying a piece of data stored by an application is first transmitted to, and later received from, a mobile communication station by using the address data spac...