baber/WOPTO huggingface dataset:
Patent IT-VI990106-A1 (IT)
Inventor: VELO ANGELO
IPC: B28B19/00
Filed: 1999-05-24
Abstract: A modular component for the production of building structures with uniform insulating properties comprises a substantially flat shaped modular insulating element (1, 20) made of thermoplastic material and with longitudinal side edges, joining means (7, 8, 7', 8') provided along said longitudinal side edges for coupling with similar adjacent modular elements so as to form a substantially continuous insulating panel which is devoid of thermal bridges, anchoring means (9, 10, 11, 12) provided on at least one large flat side of the modular element (1, 20) and extending along a direction that is substantially perpendicular to the plane on which the main modular element (1, 20) lies in order to allow its anchoring to a filling material (16, 16', 16'') of the wall structure. The modular element (1, 20) consists of a portion of thermoplastic material extrusion provided with at least one longitudinal compartment or cavity (2).
Patent NO-20130518-A1 (NO)
Title: Låsering for rørhenger med positivt inngrep
Inventor: DUONG KHANH ANH
IPC: E21B33/03
Filed: 2013-04-17
Abstract: En anordning og en fremgangsmåte kan bli anvendt for positivt å fastholde en låsering for aksialt å sikre en brønnhullsstruktur i et brønnhodehus. I utførelsesformer kan brønnhullsstrukturen, for eksempel en produksjonsrørhenger, sikres av en låsering som har en sylindrisk overflate nedenfor en konisk overflate. En aktiviseringsring som har en sylindrisk overflate ovenfor en konisk overflate kan bli anvendt for å bevege låseringen fra en ikke-satt posisjon en satt posisjon og på den måten aktivisere låseringen. Etter aktivisering kan de to sylindriske overflatene gripe inn i hverandre på en slik måte at aksial bevegelse av aktiviseringsringen, på opptil en forbestemt lengde, ikke gjør at låseringen beveger seg fra en satt posisjon til en ikke-satt posisjon.
Patent NO-20160264-A1 (NO)
Inventor: PADKJAER SØREN BERG
IPC: G01N33/569
Filed: 2016-02-16
Abstract: The present invention relates to novel compositions and methods for regulating an immune response in a subject. More particularly, the invention relates to specific antibodies that regulate the activity of NK cells and allow a potentiation of NK cell cytotoxicity in mammalian subjects. The invention also relates to fragments and derivatives of such antibodies, as well as pharmaceutical compositions comprising the same and their uses, particularly in therapy, to increase NK cell activity or cytotoxicity in subjects.
Patent NO-20170258-A1 (NO)
Title: Bygningselement for dekker, tak og ytterveggar av massivtreplater (2 stk/doble) festa saman med steg av limtre kryssfiner- OSB- spon- eller trefiberplater
Inventor: BERGSETH MAGNE SIVILARKITEKT MNAL
IPC: E04C2/24
Filed: 2017-02-23
Abstract: Hole tre-element, som kan ha noko for seg, både som dekker, tak og vegger i bygg, lagast med to massivtreplater bundne så man med steg. Massivtreplatene kan lagast av limtre bord på høgkant eller krysslimte plater. Til steg er parallefiner eller OSB-plater mest aktuelt, men ein kan og tenkje seg bruk av andre trebaserte plater, evt. og plater av limtre.
Patent NO-20171652-A1 (NO)
Inventor: TRACADAS PHILIP W
IPC: G01V1/30
Filed: 2017-10-17
Abstract: Acoustic anisotropy of downhole formations is determined using statistical analysis. During operation of a downhole system, acoustic slowness measurements are acquired around a borehole extending along a formation. Statistical analysis is performed on the acquired slowness measurements, whereby the maximum and minimum slownesses of the formation are determined.
Patent PE-20000172-A1 (PE)
Title: Procedimiento e intermedios para preparar naftiridonas
Inventor: CHIU CHARLES KWOK-FUNK
IPC: A61P31/04
Filed: 1999-01-11
Abstract: SE REFIERE A UN PROCEDIMIENTO PARA PREPARAR UN ACIDO NAFTIRIDONA CARBOXILICO TAL COMO TROVAFLOXACINA DE FORMULA VII UTILIZANDO UN INTERMEDIO DE FORMULA I DONDE R1 ES BENCILO, OPCIONALMENTE SUSTITUIDO POR ALQUILO C1-C6, ALCOXI C1-C6, HALOGENO, NITRO, AMINO, TRIFLUOROMETILO; R2 ES ALQUILO C1-C6, TRIFLUOROMETILO, FENILO OPCIONALMENTE SUSTITUIDO POR ALQUILO C1-C6, ALCOXI C1-C6, HALOGENO, NITRO, AMINO, TRIFLUOROMETILO; EL INTERMEDIO I SE PREPARA AL a)REDUCIR UN COMPUESTO DE FORMULA II, EN PRESENCIA DE HIERRO Y UN DISOLVENTE ORGANICO EN CONDICIONES ACIDAS; b)ACILAR EL COMPUESTO FORMADO CON UN AGENTE DE ACILACION DE FORMULA R2C(O)X; X ES UN GRUPO SALIENTE. TAMBIEN SE REFIERE A UN PROCEDIMIENTO EN EL QUE EL COMPUESTO I SE SOMETE A DESBENCILACION, POR REACCION CON HIDROGENO, UN CATALIZADOR DE PALADIO EN ACIDO ACETICO Y UN DISOLVENTE ORGANICO PARA FORMAR EL COMPUESTO DE FORMULA IV. TAMBIEN SE REFIERE A UN PROCEDIMIENTO PARA PREPARAR COMPUESTOS DE FORMULA VII. LA TROVAFLOXACINA PUEDE SER UTIL EN EL TRATAMIENTO DE INFECCIONES BACTERIANAS CAUSADAS POR CEPAS GRAM POSITIVAS
Patent PE-20001354-A1 (PE)
Title: 4- y 5-alquiniloxiindoles y 4- y 5-alqueniloxiindoles como inhibidores de quinasas
Inventor: LUK KIN-CHUN
IPC: C07D/
Filed: 1999-12-14
Abstract: SE REFIERE A COMPUESTOS DE 4- Y 5- ALQUINILOXINDOLES ASI COMO 4- Y 5- ALQUENILOXINDOLES DE FORMULA I, DONDE: R1 ES ALQUILO SUSTITUIDO CON ARILO, ARILOXI, HETEROARILO, HETEROARILOXI, R13, PERFLUOROALQUILO, CICLOALQUILO, ENTRE OTROS; R2 ES H, OR4, OCOR4, COOR4, CONR6R7, NR6R7, HALOGENO, NO2, CN, SO2R4, SO2NR6R7, ENTRE OTROS; R3 ES H, OR4, COR4, COOR4, CONR6R7, HALOGENO, CN, NR6R7, PERFLUOROALQUILO, ALQUILO, ENTRE OTROS; R4 ES H, ALQUILO SUSTITUIDO CON (a), CICLOALQUILO, HETEROCICLO, ARILO, ENTRE OTROS; (a) ES OR5, COOR8, COR8, CONR8R9, NR6R7, ENTRE OTROS; R5 ES H, COR8, CONR8R9, ALQUILO, ENTRE OTROS; R6 Y R7 SON H, COR8, COOR8, CONR8R9, SO2R8, SO2NR8R9, ALQUILO, CICLOALQUILO, HETEROCICLO, NR6R7 FORMA UN ANILLO CON 3-7 ATOMOS CON ALQUILO, OR5, COR8, COOR8, CONR8R9, ENTRE OTROS; R8 ES H, ALQUILO, ARILO, HETEROARILO, ENTRE OTROS; R13 ES HALOGENO, OR4, COR4, COOR4, ENTRE OTROS. SON COMPUESTOS PREFERIDOS RAC-(Z)-1,3-DIHIDRO-4-[3-HIDROXI-3-(4-METOXIFENIL)-1-PROPINIL-3-[(3-METOXI-1H-PIRROL-2-IL)METILEN]-2H-INDOL-2-ONA, RAC-(Z)-1,3-DIHIDRO-4-[3-HIDROXI-3-(3-HIDROXIFENIL)-1-PROPINIL]-3-[(3-METOXI-1H-PIRROL-2-IL)METILEN]-2H-INDOL-2-ONA, ENTRE OTROS. LOS COMPUESTOS DE FORMULA I INHIBEN Y MODULAN A LAS QUINASAS JNK Y PUEDEN SER UTILES COMO AGENTES ANTIINFLAMATORIOS EN EL TRATAMIENTO DE ARTRITIS REUMATOIDE
Patent PE-7396-A1 (PE)
Title: Aparato y metodo para depositar material particulado en un sustrato compuesto
Inventor: ARTEMAN DAVID JEROME
IPC: A61F13/472
Filed: 1995-03-28
Abstract: EL APARATO COMPRENDE: A) UNA PRIMERA CAMARA FORMADORA; B) MEDIOS DE SUMINISTRO PARA PROPORCIONAR UN FLUJO DE MATERIAL FIBROSO SELECCIONADO DENTRO DE LA PRIMERA CAMARA FORMADORA; C) UNA SEGUNDA CAMARA FORMADORA QUE SE UBICA DENTRO DE LA PRIMERA CAMARA FORMADORA PARA DIVIDIR EL FLUJO DEL MATERIAL FIBROSO; D) MEDIOS DE TRANSPORTE PARA LLEVAR UN MATERIAL PARTICULADO DENTRO DE LA SEGUNDA CAMARA FORMADORA; E) MEDIOS DE DEPOSITO QUE SE ENCUENTRAN DENTRO DE LA SEGUNDA CAMARA FORMADORA PARA SURTIR DICHO MATERIAL PARTICULADO; Y F) UNA CAPA FORMADORA FORAMINOSA CONSTRUIDA PARA RECIBIR UNA FORMACION DE UNA PRIMERA CAPA FIBROSA, Y MATERIAL PARTICULADO; Y EL METODO COMPRENDE LOS PASOS DE: A) PROPORCIONAR UN FLUJO DE MATERIAL FIBROSO SELECCIONADO ADENTRO DE UNA PRIMERA CAMARA FORMADORA; B) PROPORCIONAR UN FLUJO DE MATERIAL PARTICULADO DENTRO DE UNA SEGUNDA CAMARA FORMADORA, LA CUAL ESTA DENTRO DE LA PRIMERA CAMARA, PARA SELECCIONAR EL FLUJO DEL MATERIAL FIBROSO; C) DEPOSITAR EL MATERIAL FIBROSO Y DICHO MATERIAL PARTICULADO SOBRE UNA CAPA FORMADORA FORAMINOSA MOVIL LOCALIZADA DENTRO DE LA PRIMERA CAMARA FORMADORA EN DONDE, AL MOVERSE SE FORMA UNA PRIMERA Y SEGUNDA CAPA FIBROSA, EL MATERIAL PARTICULADO SE DEPOSITA ENTRE ELLAS FORMANDO UNA CAPA DE PATRON DISCRETA DENTRO DE DICHO TEJIDO FIBROSO
Patent PL-293176-A1 (PL)
Title: Safetized security and method of making such afetized security as well as safetizing element therefor and method of obtaining same
Inventor: KAULE WITTICH
IPC: G07D7/04
Filed: 1992-01-14
Abstract: The invention relates to a security document, in particular a bank note (10), identity card or the like, which is provided with a magnetic security element. This security element preferably comprises a substrate film (2), to which there is applied a lacquer which contains a certain concentration of pale soft-magnetic pigments. <IMAGE>
Patent PL-299634-A1 (PL)
Title: Colour image tube
Inventor: INOUE MASATSUGU
IPC: H01J29/86
Filed: 1993-07-09
Abstract: A color cathode ray tube includes a face plate (10) having a curved inner surface and a substantially rectangular effective area (42). A shadow mask is arranged to oppose the face plate. The effective area is formed such that, in an area of the effective area which is away from the center (O) of the effective area by 1/2 or more of a distance between the center of the effective area and an axial end portion of the effective area in the major axis, a difference between the thickness (H3) of the face plate at a point (M3) which is on the minor axis and located away form the center (O) of the effective area by a predetermined distance and the thickness (H2) of the face plate at a point (M2) which is on the diagonal axis and located away from the center by the predetermined distance is smaller than a difference between the thickness of the face plate at the point on the diagonal axis and the thickness (H1) of the face plate at a point (M1) which is on the major axis and located away from the center of the effective area by the predetermined distance. <IMAGE>
Patent PL-308344-A1 (PL)
Title: Cargo handling trolley
Inventor: KORDEL WOJCIECH JOSEPH
IPC: B61B13/00
Filed: 1995-04-25
Abstract: A load handling trolley which normally operates in a channelled track comprises an elongate load engager (1) raisable and lowerable relative to bogies (11) via ramp and roller mean (19,17) when the bogies are caused to move longitudinally relative to the load engager. Relative movement is controlled by a lever operated crank (3) which is pivotally mounted with respect to the elongate load engager and which operates link means (9) pivotally connected between the crank and a bogey chassis. In order to limit the angular movement between the link means and the bogey chassis to permit raising of the load engager when partially projecting an end beyond the end of the channelled track an abutment (25,27) is operable between the link means and the bogey chassis, additional angular movement of the lever operated crank is required to attain the limit position and this is allowed for by relieving (6) an end plate of the trolley to allow further angular movement of the crank actuating lever. Also described is means (30) positioned to the loading and trailing ends of the trolley to provide cleaning of the full width of the channelled track.
Patent PL-312242-A1 (PL)
Title: Method intaking and spreading small amounts of liquids and apparatus therefor
Inventor: SARSTEDT WALTER
IPC: G01N1/28
Filed: 1996-01-10
Abstract: Method of taking a fluid in small quantities, from a closed container, the fluid droplets are spread and distributed on the microscope slide by the dropper. Also claimed is an appts. with the dropper (3) in a one-piece unit with the spreading system (10).
Patent PL-313866-A1 (PL)
Title: Inflatable object, especially air-mattress having a portion acting as a pump and a portion inflatable by means of that pump
Inventor: GRAF JOSEF
IPC: F04B45/02
Filed: 1994-09-12
Abstract: The invention relates to an inflatable article, more especially an air mattress, having a section (8 - 11) acting as a pump and a section (1) to be inflated by the pump. The pump section has a closable inlet aperture (8) and communicates with the inflatable section via a film valve (9). Film walls (3) are disposed between the pump section and the inflatable section and are inserted between oppositely situated outer coverings (1a). Tensioning lugs (4), which extend inclinedly relative to the inside of the outer coverings and are secured there, are disposed on the outside of the film walls. The insides of the oppositely situated film walls are interconnected by means of web lugs (5) and retaining webs (10). <IMAGE>
Patent PL-318783-A1 (PL)
Title: Protective disconnect switch with automatic control device
Inventor: BERTHOLD RAINER
IPC: H02H3/05
Filed: 1995-08-24
Abstract: The circuit breaker has a sum current transducer (3), a magnetic trip device (5) and a switch mechanism (4) with main current contacts (4.2, 4.3) for the network lines (1, 2). The fault current response threshold of the circuit breaker and its response time are determined at intervals via a current signal generator (14), a current sensor (15), a timing signal generator and an electronic timer (20). The measured response threshold and response time are compared with stored values, to activate a real-time alarm when the measured values are outside the acceptable range and/or with a blocking device (12) preventing opening of the main current contacts during the measurement opening the contacts and preventing them from being re-closed. -
Patent PL-333007-A1 (PL)
Title: Novel polymers, method of obtaining them and coating compositions containing such polymers, in particular acrylic gel coat based thermosetting compositions
Inventor: CRUMP LARRY SCOTT
IPC: C08F290/12
Filed: 1997-10-30
Abstract: An invention is disclosed which pertains to components for gel coat compositions, a process for making such gel coat compositions, and a process for making gel coated articles. Low molecular weight unsaturated polymers which incorporate multiple pendent and/or terminal acrylic or methacrylic vinyl groups are made by the addition polymerization of acrylate/methacrylate monomers with epoxy acrylates such as glycidyl methacrylate, followed by ring opening of the oxirane via action of an (meth)acrylic acid in combination with a ring-opening catalyst to produce the final unsaturated polymer. Gel coat compositions containing such polymers possess improved rheological properties and may be used to create durable in-mold coatings for articles requiring good hydrolytic stability and UV resistance.
Patent PL-335012-A1 (PL)
Title: Novel derivatives of indan-1-ole, method of obtaining and composition containing them
Inventor: PEGLION JEAN-LOUIS
IPC: A61P25/24
Filed: 1999-08-20
Abstract: A compound selected from those of formula (I): wherein: R1, R2, R3 and R4, which may be identical or different, represent hydrogen, halogen, alkyl, alkenyl, alkynyl, hydroxy, alkoxy, trihaloalkyl, or any pair may form a heterocycle, R5 represents hydrogen, alkyl, or arylalkyl, R6 represents hydrogen, halogen, alkyl, hydroxy, alkoxy, or trihaloalkyl, A, together with the carbons of the phenyl, represents a heterocycle, their isomers and addition pharmaceutically-acceptable acid or base salts thereof, and medicinal products containing the same which are useful in the treatment of pathologies in which 5HT1B receptors are involved.
Patent PL-355574-A1 (PL)
Title: Strut for bogie structure
Inventor: LELASSEUX GERARD
IPC: B61F5/52
Filed: 2000-11-17
Abstract: The invention concerns a strut with substantially U-shaped cross-section providing an angular link between two tie pad elements (5a, 5c) of a recess produced in the beam of a bogie structure, in particular for a freight car. Said strut is characterised in that it is made of a material of a type different from that of the other elements of the tie pad whereto it is linked, so that its maximum endurance limit is represented on the curve expressing the variation of dynamic stresses based on the mean stresses for a given metal, by a point located inside said curve.
Patent PL-361138-A1 (PL)
Title: Glass element assembly
Inventor: NUGUE JEAN-CLEMENT
IPC: C03B33/04
Filed: 2001-08-30
Abstract: The invention concerns a glass element assembly, wherein the substantially planar glass elements (3, 4, 5) are assembled by their edges, such as in particular stiffening or bracing elements (2). The glass elements (3, 4, 5) have each at said edges (9, 11) at least a male cutout (12) and/or a female cutout (10) which co-operates in coplanarity with a female and/or male cutout (10, 12) with matching shape. The invention is useful for producing glass element assemblies with translational locking of one or two degrees of freedom in the plane of the glass elements, and/or for producing glass element assemblies in anti-seismic and/or fire-resistant structures.
Patent PL-361734-A1 (PL)
Title: An anti-atherosclerosis composition containing carotenoids and method for inhibiting ldl oxidation
Inventor: ZELKHA MORRIS
IPC: A23L33/155
Filed: 2002-01-21
Abstract: An anti-atherosclerosis composition comprising a LDL-oxidation inhibiting effective amount of phytoene, phytofluene or mixtures thereof and a method for inhibiting the progression of atherosclerosis.
Patent PL-361840-A1 (PL)
Title: Method for securely placing sodium percarbonate in bulk containers
Inventor: SCHEIBE MICHAEL
IPC: C01B15/10
Filed: 2001-11-27
Abstract: A process is provided for the safe storage of sodium percarbonate in a bulk container that is substantially closed to the ambient atmosphere. A temperature is measured at at least one position inside the sodium percarbonate stored in bulk and, with an increase in temperature within the range of 0.5 to 10° C. per day, in particular 1 to 5° C. per day, dry air is passed periodically or continuously through the bulk material until the increase in temperature has fallen to a value of less than 1° C. per day in particular less than 0.5° C. per day.
Patent PL-366008-A1 (PL)
Title: Accessory drive system including a motor/generator
Inventor: ALI IMTIAZ
IPC: F16H7/08
Filed: 2001-10-03
Abstract: The invention is an improved belt drive system for a power plant. It is of the type having a crankshaft pulley, an accessory pulley, a motor/generator pulley, a belt tensioner, and a belt tensioner pulley. It also includes a power transmission belt trained about the crankshaft, accessory, motor/generator, and the belt tensioner pulleys. The power transmission belt has spans defined by terminations proximate to each of the pulleys, including intermediate spans beginning at the crankshaft pulley and ending at the motor/generator pulley following the direction of belt travel in normal operation. The first of the intermediate spans has a first termination end proximate the crankshaft pulley. The last of the intermediate spans has a last termination end proximate the motor/generator pulley. It is improved by the tensioner pulley being proximate a termination end of an intermediate span not being either the first termination end or the last termination end.
Patent PL-379908-A1 (PL)
Inventor: WAJDA WIESŁAW
IPC: E04F17/02
Filed: 2006-06-12
Abstract: Formowalna kratka, zwłaszcza kominkowa, charakteryzuje się tym, że płyta czołowa (1), zawierająca korzystnie siatkę ozdobną (2), połączona jest, korzystnie rozłącznie, z formowalnym obrzeżem mocującym (3), stanowiącym obwodową ściankę (4), złożoną korzystnie z trapezowych segmentów (5) połączonych od dołu obwodowym paskiem. Formowalna kratka, stosowana w szczególności do instancji kominkowych, umożliwia swobodne dopasowanie do kształtu górnej części obudowy kominka lub innego otworu wentylacyjnego o równym promieniu krzywizny.
Patent PL-383835-A1 (PL)
Title: Mobile hoist
Inventor: DRAGOWSKI PIOTR
IPC: E21F13/02
Filed: 2007-11-21
Abstract: Hoist passable, especially hydraulic, to move cargo on overhead track driving, especially in the mines, consisting of a drive unit with control system, trolley with items moved to the lifting mechanism, characterized in that the drive unit (1) has a diesel engine, preferably a hydraulic (2), coupled with the drive wheel to the web dolegajacym runway (5), which is interlocked, preferably with an adjustable spring-loaded roller wheel, dolegajacym on the opposite side of the track of the web (5), whereby the drive wheel has a treadmill at the periphery of friction material, and the drive unit chassis (1) is pivotally connected to the trolley with the band (9) together with the lifting mechanism (10). The team trolley (9) has an extra tab (11) to lock the next trolley (9). Hydraulic drive motor (2) Power Unit (1) and a hydraulic motor in the team lifting trolley (9) have a common control system.
Patent PL-391475-A1 (PL)
Inventor: Łukasiewicz Jolanta
IPC: C08B37/00
Filed: 2010-06-11
Abstract: Wynalazek dotyczy lipopolisacharydu bakteryjnego oraz jego elementów, zwłaszcza natywnych i chemicznie zmodyfikowanych polisacharydów izolowanych z lipopolisacharydów Hafnia alvei, a także koniugatów tych polisacharydów z nośnikami oraz sposobów ich otrzymywania oraz wykorzystania tych substancji jako ligandów dla ludzkiej fikoliny-3.
Patent PL-399080-A1 (PL)
Inventor: SEDEL ANDRZEJ
IPC: E01B25/24
Filed: 2012-05-02
Abstract: Szyna jezdna kolejki podwieszonej charakteryzuje się tym, że ma do dolnej półki szyny na przemian po obu końcach mocowane trwale i nierozłącznie końce jej listwy (5) zębatej wykonane w ten sposób, że na jednym końcu szyny (1) trwale i nierozłącznie osadzony jest element (3) o kształcie 1/2 zęba listwy, który przy łączeniu z elementem (2) szyny wchodzi w obejmę (4) o kształcie w przekroju drugiej połowy zęba trwale i nierozłącznie mocowaną do drugiego (2) łączonego elementu szyny, co po złożeniu z pierwszym elementem (1) daje cały ząb zachowując podział zębów całej szyny.
Patent PL-401137-A1 (PL)
Inventor: Łubiński Jacek
IPC: A61G7/00
Filed: 2012-10-10
Abstract: Stanowisko o zmiennej konfiguracji jego kształtu do rehabilitacji i fizykoterapii, zwłaszcza kręgosłupa z możliwością wykorzystania go do diagnostyki kardiologicznej, wyposażone jest w ramę dolną (2) w kształcie prostokąta, która ma dwa równoległe względem siebie profile zamknięte (46), które są połączone ze sobą poprzez profile zamknięte, przy czym na końcach obu profilów (46) są zamocowane cztery mechanizmy podnośnikowe (3) i zestaw jezdny z hamulcem (4), oraz cztery zaczepy (29) do mocowania dźwigni (26) i (27). Z kolei rama górna (1) w kształcie prostokąta ma dwa równoległe względem siebie profile zamknięte (45), które są połączone ze sobą poprzez płytę poprzeczną (28), przy czym w dwóch profilach ramy górnej (1), w przedniej ich części wykonane są dwa otwory (44) do mocowania dźwigni (27) oraz dwa zaczepy (29) do mocowania dźwigni (26). Kolejno do profili kwadratowych ramy górnej (1) połączone są nierozłącznie poprzez nity kolejne profile prostokątne, przy czym w czołowych ściankach profilów wykonane są szczeliny, w których umieszczone są rolki toczne z trzpieniami, które przechodzą przez otwory w dźwigni (26), z którymi połączone są nakrętką.
Patent PL-405614-A1 (PL)
Inventor: RÓJ EDWARD
IPC: B01D11/00
Filed: 2013-10-11
Abstract: Sposób periodycznego frakcjonowania ekstraktów roślinnych na co najmniej dwie frakcje o różnym składzie chemicznym według wynalazku charakteryzuje się tym, że ekstrakt lub mieszaninę ekstraktów ekstrahuje się nadkrytycznym ditlenkiem węgla, którego gęstość jest mniejsza od gęstości ekstraktu o co najmniej 4%, a stosunek masy ditlenku węgla użytego do ekstrakcji do masy ekstraktu wynosi od 40 do 400.
Patent PL-405895-A1 (PL)
Inventor: ZAPRZALSKI PRZEMYSŁAW
IPC: C08L15/02
Filed: 2013-11-04
Abstract: Przedmiotem wynalazku jest sposób przygotowania napełniacza do gumy chlorobutylowej charakteryzujący się tym, że kolejno a) rozpuszcza się kwas ß-alaninohydroksamowy lub salicylohydroksamowy w stosunku 1:1 v/v w wodzie dejonizowanej i alkoholu absolutnym, b) dodaje się do roztworu z etapu a) jednowodnego fosfinianu sodu NaH2*P02*H2O stężeniu 20 mmol, c) wytrząsa się na wytrząsarce magnetycznej w temperaturze 50°C, d) wkrapla się pięciouwodniony siarczan miedzi CuSO4*5H2O, 80 mmol dla kwasu hydroksamowego w stosunku stechiometrycznym do miedzi Cu2+ w ilości 6 ml/min i reaguje przez 3 godziny, e) mieszaninę z etapu d) ochładza się i odwirowuje, f) suszy się produkt z etapu e) w temperaturze 100°C przez okres 8 godzin w celu usunięcia wilgoci, g) ochładza się produkt z etapu f) do temperatury poniżej 50°C. Przedmiotem zgłoszenia jest też zastosowanie napełniacza do procesu wulkanizacji gumy chlorobutylowej.