baber/WOPTO huggingface dataset:
Patent CZ-175397-A3 (CZ)
Title: Kit used for treating or prevention of osteoporosis
Inventor: GAZARD MARTINE
IPC: A61K31/66
Filed: 1995-12-05
Abstract: The invention relates to a kit to be used in a therapeutical cycle based on the sequential administration of tiludronic acid or one of its salts and/or solvates and calcium during 28 to 31 days, for the treatment and/or prevention of osteoporosis.
Patent CZ-221899-A3 (CZ)
Title: Method of enzyme immobilization
Inventor: FABIAN JURGEN
IPC: C12N11/10
Filed: 1997-12-03
Abstract: A process for the immobilization of an enzyme, comprising the steps: a. selecting an amphiphilic enzyme for immobilization, b. preparing an emulsion comprising a continuous hydrophobic phase and a dispersed aqueous phase which aqueous phase contains the enzyme and material suitable to act as carrier for the enzyme when the next step is carried out, which material is partly dissolved and partly not dissolved in the aqueous phase, c. removing water from the dispersed phase until this phase turns into solid enzyme coated particles. A suitable aqueous phase may be prepared with a crude lipase fermentation liquid which includes inactivated biomass suitable to act as carrier. Processes which use the immobilized enzyme comprise ester re-arrangement, acidolysis and deacidification of edible triglyceride oils. These processes have a very low enzyme consumption.
Patent CZ-252093-A3 (CZ)
Inventor: SAVRDA ZDENEK
IPC: C10L1/08
Filed: 1993-11-23
Abstract: Ekologické motorové palivo obsahující methylester přírodního,
zejména řepkového, oleje nebo/a syntetický
methylester nenasycených mastných kyselin, 10 až 65% objemu
petrolejové frakce ropy a případně 5 až 45% objemu
alespoň jednoho nenasyceného jednosytného alkoholu s
celkovým počtem uhlíkových atomů 3 až 5, vztaženo na
celkový objem paliva. Uvedené nasycené jednosytné alkoholy
mohou být v palivu výhodně obsaženy ve formě lihovarnické
přiboudliny.
Patent CZ-349696-A3 (CZ)
Title: Formylaminophenyl sulfonyl ureas, process of their preparation and application as herbicidal agents and plant growth regulators
Inventor: SCHNABEL GERHARD
IPC: C07D521/00
Filed: 1995-05-17
Abstract: The invention concerns compounds of formula (I) in which R<1> is H, a substituted or unsubstituted hydrocarbon group or a substituted or unsubstituted heterocyclic group; R<2> is H, C1-C6 alkyl or C1-C6 alkoxy; R<3> is halogen, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 haloalkyl, C1-C6 haloalkoxy, NO2, CN, NH2 or C1-C4 mono- or dialkylamino, the identity of each R<3> group being independent of that of other R<3> groups when n is 2 or 3; n is 0, 1, 2 or 3; W is an oxygen atom or a sulphur atom; X and Y, independently of each other, are halogen, C1-C6 alkyl, C1-C6 alkoxy, C1-C6 alkylthio, each of the last three groups being unsubstituted or substituted by one or more halogen, C1-C4 alkoxy or C1-C4 alkylthio groups, or C3-C6 cycloalkyl, C2-C6 alkenyl, C2-C6 alkinyl, C2-C6 alkenyoxy, C2-C6 alkinyloxy or mono- or di(C1-C4 alkyl)amino; and Z is CH or N. Such compounds are suitable for use as herbicides and plant-growth regulators. Compounds of formula (I) can be prepared by the method, described in claim 4, which may use new sulphonamides (II).
Patent CZ-350397-A3 (CZ)
Title: Protein-tyrosine-kinase aryl and heteroaryl quinazoline compounds with selective properties of inhibiting her-2 autophosphorylation
Inventor: MYERS MICHAEL R
IPC: C07D403/04
Filed: 1996-06-06
Abstract: This invention relates to a method for the selective treatment of cell growth and differentiation characterized by activity of the human epidermal growth factor receptor type 2 (HER2). More specifically, this invention relates to the use of substituted or unsubstituted mono- or bi-cyclic aryl, heteroaryl, cycloalkyl or heterocycloalkyl compounds in selectively regulating cell growth. Pharmaceutical compositions useful for the selective treatment of cell growth and differentiation are also described.
Patent CZ-352497-A3 (CZ)
Title: Method of applying reflecting layer to glass and articles obtained in such a manner
Inventor: BOIRE PHILIPPE
IPC: C03C17/10
Filed: 1997-03-06
Abstract: A method for depositing and particularly continuously depositing a reflective layer (3) on a float line glass strip (10), wherein the layer contains a metal with a melting point no higher than the temperature at which the glass strip acquires dimensional stability. Deposition is performed in a controlled inert or reducing atmosphere once the glass strip (10) is dimensionally stable by contacting the strip surface with the powdered or molten metal (22) while the strip is at a temperature selected in such a way that the powder melts and coalesces or the molten metal forms a film on the strip surface, to give a continuous solid layer when the strip is at a temperature no higher than the melting point of the metal.
Patent CZ-9903554-A3 (CZ)
Inventor: NEUBAUER BLAKE LEE
IPC: A61K31/4025
Filed: 1998-04-07
Abstract: Tento vynález poskytuje způsob léčení či profylaxe benigní
hyperplasie prostaty nebo karcinomu prostaty u pacienta, který
potřebuje toto léčení, při kterém se podává selektivní
modulátor receptorů estrogenů, sloučenina obecného vzorce I,
ve kterém R1 a R2 jsou navzájem nezávisle hydroxylová
skupina nebo alkoxyskupina o jednom až čtyřech atomech
uhlíku a R3 a R4 jsou nezávisle na sobě methylová nebo
ethylová skupina nebo R3 a R4 spolu s atomem dusíku, ke
kterému se připojují, vytvářejí pyrrolidinový,
methylpyrrolidinový, dimethylpyrrolidinový, piperidinový,
morfolinový nebo hexamethyleniminový kruh.
Patent CZ-419398-A3 (CZ)
Title: Device for cutting pastries being situated on a rest
Inventor: KRUMBEIN WOLFGANG
IPC: A21C11/10
Filed: 1997-06-05
Abstract: A device for cutting baker's ware set on a support, in particular for cutting a cake on a baking tray, has at least one knife (10) and a driving device (40) for the knife (10). The knife (10) can be moved by the driving device (40) towards and away from the baking tray.
Patent CZ-9904721-A3 (CZ)
Inventor: BURT PETER COLIN WESTON
IPC: F16K25/00
Filed: 1998-06-25
Abstract: Ventil pro kontejner na aerosol pro podávání suspenze nebo
roztoku substance v kapalném hnacím činidle obsaženém
uvnitř kontejneru zahrnuje tčleso (1) ventilu definující otvor,
těsnění (9) namontované v otvoru a dřík (7) ventilu, mající
podávači průchod (11). Dřík (7) ventiluje kluzně posunutelný
skrz těsnění (9) tak, že v první polozeje ventil uzavřen pro
zabránění substanci určené k podávání ve vstupu do
podávacího průchodu (11) a že v druhé poloze je ventil
otevřený pro umožnění substanci podávání skrz podávači
průchod (11). Dřík (7) ventiluje vyroben z materiálu, který
zahrnuje lubrikační činidlo.
Patent ES-178181-A3 (ES)
Title: PERFECCIONAMIENTOS EN EL SISTEMA DE TEMPLADO DE OBJETOS DE VIDRIO EN BANO LiQUIDO
Filed: 1947-05-09
Abstract: Perfeccionamientos en el sistema de templado de objetos de vidrio en baño líquido que consisten esencialmente en partir de un vidrio de composición apropiada; lograr una uniformización de la temperatura del objeto de vidrio; emplear como baño de temple una de las siguientes composiciones: a) mezcla de aceite fluido con aceite denso de viscosidad aproximada Engler a 50º de 19 3° y a 100º de 2 8º ; b) cloruro doble hidrato potasio y magnesio fundido; c) fosfato ácido de sodio y amonio fundido; disponiendo el baño líquido a unos 200º con elementos de regulación y control de temperatura para que el salto de temperatura sea alrededor de los 600º y para que no se eleve la temperatura al contacto con los objetos calientes así como elementos para agitar y remover el líquido.
Patent ES-192277-A3 (ES)
Title: UN PROCEDIMIENTO PARA LA FABRICACIoN DE TUBOS FLUORESCENTES
Filed: 1950-03-25
Abstract: Un procedimiento para la fabricación de tubos fluorescentes que en su esencialidad consiste en la fabricación y preparación del tubo; en la fabricación de los soportes de los electrodos y de los casquillos que figuran en cada extremo del tubo; en la fijación por soldadura de los soportes de los electrodos en el acondicionamiento del tubo así formado y en la colocación final de los casquillos del mismo.
Patent SK-129999-A3 (SK)
Title: Pharmaceutical composition, preparation process and use thereof
Inventor: CASEY WARREN MICHAEL
IPC: A61K31/70
Filed: 1998-03-20
Abstract: The present invention relates to novel pharmaceutical formulations containing (2R, cis)-4-amino-1-(2-hydroxymethyl-1,3-oxathiolan-5-yl)-(1H)-pyrimidin-2-one ((-)-2',3'-dideoxy,3'-thiacytidine, Epivir3, lamivudine) and their use in medical therapy.
Patent SK-130299-A3 (SK)
Title: Hydrated n-[3-[[2-(3,4-dimethoxyphenyl)ethyl]amino]propyl]-4- -nitrobenzamide hydrochloride, method for its production, pharmaceutical composition containing the same ant its use
Inventor: SLATER GRAHAM RALPH
IPC: C07C233/78
Filed: 1998-03-24
Abstract: Hydrated N-[3-[[2-(3,4-dimethoxyphenyl)ethyl]amino]propyl]- 4-nitro benzamide hydrochloride characterised in that it: (i) comprises water in the range of from 1.7 to 2.4 molar equivalents; and/or (ii) has a melting point above 145  C and/or, (iii) provides an infra red spectrum containing peaks at 3510, 3342, 3076, 1665, 1598, 1343, 1330, 1216 and 801 cm-1; and/or (iv) provides a solid state nuclear magnetic resonance spectrum containing chemical shifts substantially as represented in Table I; and/or (v) provides an X-ray powder refraction (XRPD) pattern substantially as represented in Table II; a process for preparing such a compound, a pharmaceutical composition comprising such a compound and the use of such a compound in medicine.
Patent SK-142093-A3 (SK)
Title: Method of arrangment of milk at production of cheeses and curds
Inventor: SALUS MILOS
IPC: A23C19/05
Filed: 1993-12-14
Abstract: A synergy effect of the combination of a disaggregation of milk fat, casein micelle complexes and a partial disaggregation of soluble protein micelle complexes taking place in the homogeniser at a temperature of 55 - 74  DEG C under the pressure of 4-8 MPa, while gradually adding of defined amount of soluble calcium salt, at least in two doses, to the milk before curdling in various steps of the treatment with the aim to optimise the free-bound calcium ratio bringing about a positive effect on the yielding of proteins at curdling is the principal behind the proposed method of milk pre-treatment in the enzymatic cheese and quarg production.
Patent SK-166498-A3 (SK)
Title: Bank note validator
Inventor: WALSH MICHAEL
IPC: G07D7/00
Filed: 1997-05-27
Abstract: A bank note detector has four LED's sensing Red, Green, Blue, and infrared reflection and transmissivity of the bank note. The signals from the amplifiers are fed to a microcomputer and/or micro-processor for analysis.
Patent SK-328192-A3 (SK)
Title: Internal combustion engine
Inventor: MERRITT DAN
IPC: F02B15/00
Filed: 1992-10-30
Abstract: An internal combustion engine has at least one set of first and second cylinders (12,14), the first cylinder (12) having a larger swept volume than the second cylinder (14), and respective first and second pistons (16,18) movable in the cylinders. The pistons are coupled together such that they are movable in the cylinders in a cyclic manner at the same frequency. An air inlet (24) and an exhaust outlet open into the first cylinder and a fuel injector (34) provides fuel to the second cylinder. A combustion space (20) is also provided which communicates with both cylinders during at least a portion of the expansion stroke. The second piston has a crown (35) and a body portion (19), with the crown being spaced from and connected to the body portion and having an edge (37) which is relatively small in the axial direction compared to the distance between the crown and the body portion in the axial direction. The combustion space (20) is defined between the piston crown and body portion and a side wall (14a) of the second cylinder. The gap (128) between the crown edge (37) and the cylinder wall (14a) serves to inhibit ingression of fuel into the combustion space (20) until towards the end of the compression stroke. Access means (30) associated with the second cylinder for admitting fuel and/or air to the second cylinder during the induction stroke comprises a port (33) opening into the second cylinder and a valve (31) for controlling port. <IMAGE>
Patent AT-514399-A3 (AT)
Title: Körperschutzmittelreinigungsvorrichtung
Inventor: OSWALD MAROLT
IPC: D06F29/00
Filed: 2013-05-21
Abstract: Körperschutzmittelreinigungsvorrichtung mit einem Gehäuse mit einem Trockenraum und einem Waschraum und einer Einrichtung zur Aufnahme der Körperschutzmittel, die zwischen dem Trockenraum und dem Waschraum bewegbar ist.
Patent BE-1001207-A3 (BE)
Title: Draadklem.
IPC: D03D47/34
Filed: 1987-11-12
Granted: 1989-08-16
Abstract: Draadklem, daardoor gekenmerkt dat zij hoofdzakelijk bestaat uit klemmiddelen (1) gevormd door een eerste bek (2) en een tweede bek (3); elastische middelen (4) die de klemmiddelen (1) toedrukken; elektro-magnetische middelen (5) die de klemmiddelen (1) kunnen openen tegen de kracht van de voornoemde elastische middelen (4) in; een nokmechanisme (6) dat in de sluiting van de klemmiddelen (1) kan voorzien tegen de kracht van de elektro-magnetische middelen (5) in; en, middelen (7) die bij de sluiting d.m.v. het nokmechanisme (6) de klemmiddelen (1) met een bepaalde klemkracht tegen elkaar kunnen drukken.
Patent BE-1004245-A3 (BE)
Title: Composition de revetement de route et procede pour la fabrication d'un revetement.
Inventor: LEGROS JEAN
IPC: E04C5/07
Filed: 1990-05-29
Granted: 1992-10-20
Abstract: On décrit une composition de revêtement de route comportant un béton hydrocarboné connu et soi et des fibres du type acrylonitrile, de préférence en forme de reins, à raison de 0,1 à 1 % en poids. Une telle composition présente une bonne résistance à l'orniérage.
Patent BE-1005387-A3 (BE)
Title: Plaque en matiere thermoplastique renforcee superficiellement et procedes pour sa realisation.
IPC: B29C70/82
Filed: 1991-09-16
Granted: 1993-07-13
Abstract: La plaque 2 est renforcée par des portions d'un ruban 1 constitué par un assemblage de fibres continues parallèles impregnées de matière thermoplastique qui sont positionnées de façon symétrique sur les deux faces de la plaque, la distance entre deux portiions de ruban voisines étant, sur chaque face de la plaque, au plus égale à quatre fois la largeur des dites portions de ruban. La plaque renforcée peut notamment être réalisée par moulage par injection ou par thermoformage sous compression et présente notamment une rigidité notablement améliorée.
Patent BE-1009302-A3 (BE)
Title: Oil film deposition bearing
Inventor: OU CHIN-SUNG
IPC: F16C33/64
Filed: 1995-04-14
Granted: 1997-02-04
Abstract: The invention relates to a bearing comprising an outer ring (2), an inner ring (3) and bearing parts (4) such as balls or rollers, the inner circumference of the outer ring and the outer circumference of the inner ring each having an arc-shaped groove (21, 31), the surface of said grooves each having capillary orifices (22, 32). The bearing parts (4), arranged between the grooves can roll between the rings (2 and 3) and have, on their outer surfaces, capillary orifices (41). Oil, or grease, applied onto the bearing parts (4) and grooves (21, 31) penetrates into said capillary orifices (22, 32 and 41) such that, when the bearing is moving, the oil comes out of said orifices to form a film on said contact surfaces and renders the bearing self-lubricating, with no oil ejection for high-speed rotation.<IMAGE>
Patent BE-1010376-A3 (BE)
Title: Rotatieve kompressor.
IPC: F04C29/00
Filed: 1996-06-19
Granted: 1998-07-07
Abstract: Rotatieve kompressor, die ten minste een rotor (2) bevat die door middel van met een smeervloeistof gesmeerde lagers (4) draaibaar in een komprersieruimte (1) is gemonteerd en middelen (13-15-16) om water in het kompressorhuis (1) op de rotor (2) te injekteren, daardoor gekenmerkt dat smeervloeistof van de lagers (4), een vloeistof is op basis van met water mengbaar polyalkyleenglycol.
Patent BG-41130-A3 (BG)
Title: Method for preparing 8- chlor-1, 5- benzo- thiazepine derivatives
Inventor: TAKEDA
IPC: C07D281/00
Filed: 1984-05-30
Abstract: Novel 8-chloro-1,5-benzothiazepine derivatives of the formula: <IMAGE> (I)  wherein R1 is hydrogen, lower alkyl or a group of the formula: R4CO-, each of R2 and R3 is lower alkyl and R4 is hydrogen or lower alkyl, and a pharmaceutically acceptable acid addition salt thereof are disclosed. Said derivative (I) and a pharmaceutically acceptable acid addition salt thereof are useful as hypotensive agents and/or coronary or cerebral vasodilators.
Patent WO-2004017482-A3 (WO)
Inventor: ROSA FABIO EDUARDO
IPC: H02J1/14
Filed: 2003-08-15
Abstract: A system for detecting low voltage in an electric appliance having multiple loads (10) associated with drive switches (20) commanded by respective electronic controls (30) which are energized from a power source (40) connected to an electric network and which are operatively coupled to a command module (50). The system comprises: a compensating load (60), connected to the power source (40) and constructed to maintain constant the relation between the voltage of the electric network and the voltage of the power source (40), regardless of the number of loads (10) being energized; a control unit (70) associated with the command module (50) and with the compensating load (60), to define the current consumption to be produced by the compensating load (60), and a voltage sensing means (S) associated with the power source (40) and with the control unit (70) to promote the de-energization of the loads (10) when the voltage of the power source (40) is lower than a predetermined minimum value.
Patent WO-03000474-A3 (WO)
Title: Systeme de collage et de serrage du bois et produits obtenus
Inventor: CABLE ERIC
IPC: B27M1/08
Filed: 2002-06-26
Abstract: La présente invention concerne un système de collage du bois permettant de produire en continu des pièces collées de petit bois d'oeuvre pour des panneaux et autres éléments analogues. Ce système comprend une plate-forme, un système de déplacement horizontal conçu pour faire avancer le petit bois d'oeuvre à travers la plate-forme, un système de freinage, un système de serrage unidirectionnel et un système de pression amont. Le système décrit dans cette invention peut être utilisé conjointement avec des procédés d'aboutage ou avec des pièces uniques de petit bois d'oeuvre; il peut être également utilisé pour produire à la fois des produits en bois destinés à la fabrication de meubles et à la construction aux normes NLGA et NGRC.
Patent WO-9636139-A3 (WO)
Title: Emetteur-recepteur et reseau monofibres
Inventor: NEFF GREGORY E
IPC: H04B10/213
Filed: 1996-05-03
Abstract: Emetteur-récepteur monofibre destiné à être utilisé dans un n÷ud de réseau monofibre. Il répète des signaux reçus d'un noeud au prochain. Le n÷ud peut avoir un processeur, tel que capteur ou unité de commande, relié à l'émetteur-récepteur pour recevoir des signaux du réseau ou émettre des signaux sur le réseau. L'émetteur-récepteur comporte un récepteur et une logique associée de chemin des données de réception, ainsi qu'un émetteur et une logique associée de chemin des données d'émission. Il comporte également un circuit de détection d'encombrement, un circuit de compensation de durée d'impulsion, une boucle à verrouillage de phase, un circuit de détection de liaison faible et un temporisateur anti-recirculation. Le circuit de détection d'encombrement interrompt les noeuds qui transmettent des paquets trop longs, afin d'empêcher que le reste du réseau ne soit encombré. Avant qu'une impulsion reçue ne soit répétée, le circuit de compensation de durée d'impulsion reconstitue chaque impulsion d'information à partir du front avant de l'impulsion afin de limiter la dégradation du signal au cours de sa transmission le long du réseau. La boucle à verrouillage de phase met l'impulsion reçue plus en phase avec l'horloge locale pour limiter l'effet de gigue sur l'impulsion. Le détecteur de liaison faible détecte une diminution de l'amplitude reçue des données série, une mesure de l'intégrité de la liaison par fibre. Le temporisateur anti-recirculation empêche la recirculation d'impulsions déjà transmises le long du réseau en interrompant la répétition des signaux reçus pendant une certaine période après un code de fin de paquet.
Patent CZ-2007293-A3 (CZ)
Title: Device for producing textile of the defined thickness
Inventor: HANUUE JAROSLAV
IPC: D04H1/74
Filed: 2007-04-23
Abstract: The invention relates to the device for producing a textile of defined thickness by folding a two-dimensional textile into folds, which comprises a group of forming disks arranged on the first working shaft and a group of forming disks arranged on a second working shaft, which is parallel with the first working shaft. Each of the forming disks on its periphery is equipped with a system of working protrusions and working interspaces, while the forming disks mounted on the first working shaft are arranged against the forming disks mounted on the second working shaft, while the working protrusions of forming disks on the first working shaft extend at least partially into the working interspaces of forming disks on the second working shaft and vice versa, and on the output from the forming space formed between the forming disks on the first working shaft and forming disk on the second working shaft there is performed the off-take of the folded textile formed at least by one first guiding surfaces and at least one second guiding surfaces.
Patent CZ-2007755-A3 (CZ)
Inventor: MURAI KENJI
IPC: D05B3/06
Filed: 2007-10-30
Abstract: Šicí stroj (10) na knoflíkové dírky obsahuje jehelní tyc (12), opatrenou vodicím otvorem (12a) horní nite (U), procházející od horního konce ke spodnímu konci, mechanismus (20) pro svislý pohyb jehelní tyce (12), mechanismus (30) pro výkyvný pohyb jehly pro zajištování výkyvného pohybu jehelní tyce (12), chlapacový mechanismus (40), otácivý mechanismus (60), který zajištuje otácení jehelní tyce (12) a základny (47) chlapace, pohybový mechanismus, který zajištuje pohyb šitého predmetu. Jehelní tyc (12) je opatrena otvorovou cástí (12b) jehelní tyce (12), která je sklonena pro umožnení proudení vzduchu z vnejší strany do vodicího otvoru (12a) horní nite (U). Šicí stroj (10) na knoflíkové dírky dále obsahuje vzduchovou trysku (83) pro horní nit (U), umístenou na strane jehelní tyce (12), a rídicí prostredky (100) pro rízení mechanismu (20) pro svislý pohyb, mechanismu (30) pro výkyvný pohyb jehly a otácivého mechanismu (60), címž dochází k vyrovnání otvorové cásti (12b) jehelní tyce (12) s vypouštecím otvorem vzduchové trysky (83).
Patent CZ-2008358-A3 (CZ)
Inventor: ODLE ROY RAY
IPC: C08L79/08
Filed: 2006-12-14
Abstract: Toto rešení je zamereno na tubulární vyrobený predmet prstencového tvaru nebo tvaru potrubí, který má vnejší prumer, vnitrní prumer a délku, a který obsahuje jeden nebo nekolik materiálu vybraných zesouboru, který sestává z: a) nemísitelné smesi polymeru, která obsahuje jeden nebo nekolik polyetherimidu, které mají více než jednu teplotu prechoduke zeskelnení, ve které polyetherimid má teplotu prechodu ke zeskelnení vyšší než 217 .degree.C;  b) mísitelné smesi polymeru, která obsahuje jeden nebo nekolik polyetherimidu, které mají jedinou teplotu prechodu ke zeskelnení vyšší než 180 .degree.C; nebo c) jediného polyetherimidu, který má teplotu prechodu ke zeskelnení vyšší než 247 .degree.C.
Patent CZ-2008438-A3 (CZ)
Inventor: AKRMAN JIRI
IPC: A61K8/04
Filed: 2008-07-14
Abstract: Vodná mikrodisperze obsahuje mikrocástice kopolymeru, který byl pripraven kopolymerací 2-[3-(2H-benzotriazol-2-yl)-4-hydroxyfenyl]ethyl metakrylátu (Vzorec I) s menším množstvím reaktivního komonomeru vinylového typu a sítující komponenty. Mikrodisperze o rozmerech mikrocástic menších než 300 nanometru se pripraví mletím kopolymeru v perlovém mlýne v prítomnosti sulfatovaného oxethylovaného mastného alkoholu, a je urcena k použití jako UV filtr do fotoprotektivních kosmetických formulací. Fotoprotektivní krémy s obsahem mikrodisperze benzotriazolového kopolymeru mají vysokou úcinnost pri odfiltrování ultrafialového zárení v UVB i v UVA oblasti slunecního spektra.