baber/WOPTO huggingface dataset:
Patent IT-PS910009-A1 (IT)
Title: Tavolo porta ombrellone a scomparsa
Inventor: CERVELLIERI ELIO
Filed: 1991-07-09
Abstract: L'essenza dell'invenzione consiste nel sostituire il porta-ombrellone fisso, in un porta-ombrellone scorrevole, a stantuffo, che corre all'interno di un tubo in gran parte seppellito al suolo.Con un semplice movimento rotatorio, si sblocca lo stantuffo sul cui perno sta l'ombrellone ed entrambi (stantuffo e ombrellone), entrano nel tubo, sino a scomparire.Il tutto viene chiuso con un piattello posto all'estremità superiore dell'ombrellone.
Patent IT-RM920707-A1 (IT)
Inventor: BENGTSON DALE
IPC: G11C/
Filed: 1992-09-28
Abstract: 2097308 9307565 PCTABS00021 A write protection apparatus is disclosed. The write protection apparatus couples a data supplying device (121) to the data input of a memory device (127). The memory protection device generates a first signal (211) which triggers generation of a second signal (215). The second signal (215) is active for a first predetermined time and is coupled to the input of the memory device (127). At any time during this first predetermined time, a third signal (209) may be generated. The third signal (209) inactivates the second signal. This third signal (209) may be triggered by numerous events including: generation of a read signal, generation of a chip select signal, or indication that the end of the data to be written to the memory device (127) has occurred.
Patent IT-TO930888-A1 (IT)
Title: Sedile regolabile per veicoli.
Inventor: FERRERO FERRUCCIO
IPC: B60N/
Filed: 1993-11-25
Abstract: Sedile (1) regolabile per veicoli provvisto di un telaio (2), di una seduta (3), di uno schienale (4) accoppiato al telaio (2) in modo girevole, e di un'unità di regolazione (6) per regolare la posizione della seduta (3) rispetto ad un pavimento (7) di un relativo veicolo; l'unità di regolazione (6) presentando una guida (9) per guidare longitudinalmente il telaio (2), ed un gruppo di movimentazione (22) per regolare, in direzione verticale, la posizione della seduta (3) rispetto allo schienale (4); il gruppo di movimentazione (22) presentando un telaio (20) di supporto della seduta (3), ed un dispositivo (26) a manovelle di azionamento del telaio (20) di supporto della seduta (3) stesso.(Figura 3).
Patent IT-TO950324-A1 (IT)
Inventor: GENTA ALESSANDRO
IPC: H01R13/436
Filed: 1995-04-26
Abstract: An electric connector (1) presenting an insulating casing (2) with a number of axial cavities (3); a number of electric terminals (4) housed inside respective cavities (3); primary retaining means (17) for retaining the terminals (4) inside the cavities (3); and a secondary retaining device (26) in turn presenting a movable element (27) which snaps on to the casing (2) into an activating position of the secondary retaining device (26); the casing (2) and the movable element (27) being formed in one piece in the deactivating position of the secondary retaining device (26), and being connected integral with each other by flexible blades (28) causing the movable element (27) to move between the deactivating and activating positions by means of a straightforward translatory movement. <IMAGE>
Patent IT-TO950743-A1 (IT)
Title: Metodo di posizionamento di uno spezzone pompa per apparecchiature per  dialisi e apparecchiatura di dialisi automatica implementante tale
Inventor: CALEFFI ADAMO
IPC: B01D/
Filed: 1995-09-20
Abstract: L'apparecchiatura (1) di dialisi automatica comprende una pompa peristaltica (2) cooperante con una linea sangue (3) includente uno spezzone pompa (6). La pompa peristaltica (2) comprende un corpo di contenimento (10), un coperchio (33), un rotore (11) disposto nel corpo di contenimento (10) ed una sede (12) di alloggiamento dello spezzone pompa (6) circondante il rotore (11). Durante il caricamento dello spezzone pompa (6), il coperchio (33) viene chiuso ed una sua porzione (34) interferisce con un primo tratto (6a) dello spezzone pompa (6) per portarlo nella sede (12). Viene poi avviato il rotore (11) dotato di un braccio sporgente (30) che impegna progressivamente il resto dello spezzone pompa (6) e lo spinge completamente all'interno della sede (12). Nello scaricamento, un pistone (36) spinge un secondo tratto (6b) dello spezzone pompa (6) e lo espelle dalla sede (12); successivamente il braccio sporgente (30) del rotore (11) impegna il resto dello spezzone pompa (6) e lo estrae completamente dalla sede (12).Figure 1 e 5.
Patent IT-TV920072-A1 (IT)
Title: Barre filettate per l'assemblaggio di elementi di plastica nella  produzione di pannelli.
Inventor: SELLAN FEBO
Filed: 1992-06-12
Abstract: In edilizia vengono utilizzati pannelli costituiti da elementi di materia plastica infilati su tiranti metallici e serrati con viti o dadi all'estremità del tirante stesso.Le dimensioni dei pannelli sono standardizzate, per cui all'atto della posa in opera si presenta il problema di completare tratti di barriera (ringhiere, frangisole, ecc.), che richiedono uno o più pannelli di dimensioni particolari. Con l'utilizzo di barre filettate su tutta la lunghezza (4), al posto dei tiranti, è possibile adeguare in opera le dimensioni del pannello alle esigenze delle diverse applicazioni, sfilando gli elementi di plastica (1) e (2) e riserrando i rimanenti sulla barra filettata (4), segata alla lunghezza desiderata.
Patent NO-20110818-A1 (NO)
Title: Nedihullskommunikajsonsanordninger og fremgangsmate for bruk av disse
Inventor: SHAKRA FRED J
IPC: E21B47/12
Filed: 2011-06-07
Abstract: Oppfinnelsen tilveiebringer nedihullskommunikasjonsanordninger og fremgangsmåter for bruk av nedihullskommunikasjonsanordninger. Ett aspekt ved oppfinnelsen tilveiebringer en nedihullskommunikasjonsanordning som omfatter: en første energihøsteranordning; en nedihulls- sender/mottaker-enhet i kommunikasjon med den første energihøsteranordningen; en akkumulator i kommunikasjon med energihøsteranordningen; og en mikrokontroller. Mikrokontrolleren styrer kommunikasjon mellom den første energihøsteranordningen, sender/mottaker-enheten og akkumulatoren.
Patent NO-20121058-A1 (NO)
Title: Anvendelse av et kalsiumkaliumnitratsalt i fremstillingen av et varmeoverføringsmedium
Inventor: FROGNER TORE
IPC: C09K5/12
Filed: 2012-09-18
Abstract: Foreliggende oppfinnelse vedrører anvendelsen av et dobbeltsalt av Ca(N03)2 og KN03 i fremstillingen av en smelte, spesielt et nitratbasert varmeoverføringsmedium (HTF) og/eller et termisk energilagringsmedium, for eksempel i solenergiapplikasjoner, slik som i solelektrisitetsanleggssystemersom benytter en parabol renne, en sentral mottaker eller en lineær Fresnel, som både har en lav smeltetemperatur og en høy dekomponeringstemperatur, i tillegg til fremgangsmåter for fremstillingen derav. Ved å benytte nevnte dobbeltsalt kan en smelte bli fremstilt som omfatter i det minste NaN03, KN03 og Ca(N03)2, fortrinnsvis en eutektisk temaer smelte omfattende Ca(N03)2, NaN03 og KN03 i et vektforhold på omtrent 42:15:43 med en operasjonstemperatur på omtrent 131 °C til omtrent 560 °C.
Patent NO-20131642-A1 (NO)
Title: Justerbart hengersystem og fremgangsmåte
Inventor: ELLIS FIFE B
IPC: E21B23/00
Filed: 2013-12-10
Abstract: Et justerbart hengersystem sikrer en henger til et brønnhode, slik at et nedadgående utstrekkende rør vil kunne bli forspent ved et valgt nivå. Brønnhodet innbefatter et hus som har en flerhet av aksielt fordelte spor, hvor de valgte sporene der tar imot et støtteelement. Brønnhodehuset har også en aksielt avlang og generelt sylindrisk tetningsflate fordelt over flerheten av spor for å komme i tetningsinngrep med et tetningselement. Hengeren er aksielt bevegelig i forhold til flerheten av spor. Hengeren støttes opp av støtteelementet, som er radielt bevegelig inn i den utvalgte av en flerhet med spor. Et låseelement vil også kunne bevege seg inn i de utvalgte av flerheten av spor for å forhindre aksielt oppadgående bevegelse av hengeren i forhold til brønnhodet.
Patent NO-20141083-A1 (NO)
Title: Turretanordning for boreoperasjoner
Inventor: JORDE JØRGEN
IPC: B63B21/50
Filed: 2014-09-05
Abstract: Turretanordning for borefartøy, omfattende lageranordninger som tillater rotasjon av turret i forhold til borefartøyet; dreieanordning som tilveiebringer rotasjon av turret i forhold til borefartøy; vinsjer for forankring av turret til havbunn, hvor vinsjer er anbrakt i et vinsjhus over havoverflaten; en slisse anbrakt i vinsjhus for plassering av en BOP, juletre eller annet utstyr.
Patent NO-20151602-A1 (NO)
Inventor: GOLLER HANS PETTER
IPC: A47L9/06
Filed: 2015-11-24
Abstract: A dusting and dust collecting device comprising; a hollow body (A) having an Outer shell, and a dust brushing means (D), wherein the hollow body (A) comprising an open end (11), the open end (11) being open to the hollow section of the hollow body (A), the at least one open end (11) being adapted to be connected to an external vacuum Source by fastening means (4). The hollow body (A) comprising a plurality of grooves (1) arranged along an outer circumference of a cross- section of the hollow body (1) creating a plurality of cross-sectional canals, and wherein at least one perforation (2) extends through the outer shell and connects with the plurality of grooves (1) for distributing a vacuum in the plurality of cross-sectional canals when a dust brushing means (D) is covering at least a part of the plurality of grooves (1), and the hollow body (A) is connected to the external vacuum source.
Patent NO-20162037-A1 (NO)
Inventor: HOLEN BERNT OLAV
IPC: E21B19/20
Filed: 2016-12-21
Abstract: A system (100, 101) for handling a pipe string (5) formed by a series of aligned pipe sections (5', 5") having facing threaded upper and lower end portions directly connected together and defining a releasable joint between each pair of pipe section (5', 5"), the system comprising a drill floor (10) having a well centre opening (11), a first lifting unit (1a) and a second lifting unit (1b), each lifting unit (1a, 1b) having a respective pipe handling unit (2a, 2b), each pipe handling unit (2a, 2b) being vertically movable in relation to the drill floor (10) and comprising a gripping device (20a, 20b) configured for selective engagement with an upper end portion of a pipe section (5', 5") such as to, when engaged, hold the pipe section (5', 5") fixed and carry the weight of the pipe section (5', 5"), and a motor (3a, 3b) configured for threaded engagement with an upper end portion of the pipe section (5', 5") and for rotating the pipe section (5', 5"). There is also provided a Method for running a pipe string (5) into a borehole.
Patent PE-20000440-A1 (PE)
Title: Derivados de 2"-desoxi higromicina
Inventor: LINDE II ROBERT GERALD
IPC: C07H15/26
Filed: 1999-04-29
Abstract: SE REFIERE A DERIVADOS DE 2"-DESOXI HIGROMICINA A DE FORMULA I, DONDE R1 ES H; R2 ES -NR3R4, -NR4COR3, -OCONR3R4, OR3; R1 Y R2 SON =O, =N-, OR3, =CR4R3; =CR4COR3, =CR4COOR3, =CR4CONR3R4; R3 ES H, ALQUILO C1-C10, ALQUENILO C2-C10, -(CH2)t(CICLOALQUILO C3-C10), (CH2)(ARILO C6-C10), -(CH2)t(HETEROCICLO DE 4-10 MIEMBROS); t ES 0-5; R4 ES H, ALQUILO C1-C10; R5 ES ALQUILO C1-C10, CICLOALQUILO C3-C10, HALO, CIANO, -OR6, -COR6, -NR7COOR9, S(O)j(CH2)m(ARILO C6-C10), ENTRE OTROS; R6 ES H, ALQUILO C1-C10, CICLOALQUILO C3-C10, -(CH2)m(ARILO C6-C10), ENTRE OTROS, m ES 0-4; R7 Y R8 SON H, ALQUILO C1-C6; R9 ES R6 EXCEPTO H. SON COMPUESTOS PREFERIDOS 5-DESOXI-5-[[3-[4-[(2,6-DIDESOXI-ß-D-ERITROHEXOFURANOS-5-ULOS-1-IL)OXI]-3-HIDROXIFENIL]-2-METIL-1-OXO-2-(E)-PROPENIL]AMINO]-1,2-O-METILENO-D-NEO-INOSITOL, (Z)-O-[(3-FLUOROFENIL)METIL]OXIMA, 5-DESOXI-5-[[3-[4-[(2,6-DIDESOXI-ß-D-ERITRO-HEXOFURANOS-5-ULOS-1-IL)OXI]-3-HIDROXIFENIL]-2-METIL-1-OXO-2-(E)-PROPENIL]AMINO]-1,2-O-METILENO-D-NEO-INOSITOL, (E)-O-[(3-FLUOROFENIL)METIL]OXIMA, ENTRE OTROS. TAMBIEN SE REFIERE A UN PROCEDIMIENTO PARA LA PREPARACION. EL COMPUESTO I ES UN AGENTE ANTIBACTERIANO Y ANTIPROTOZOARIOS
Patent PE-20000650-A1 (PE)
Title: Composiciones orales mejoradas para el control y prevencion del sarro dental, mal olor oral, placa y gingivitis
Inventor: PAN PAULINE C
IPC: A61K8/34
Filed: 1999-06-25
Abstract: SE REFIERE A UNA COMPOSICION ORAL QUE CONPRENDE: A) TIMOL; B) ION DE ZINC; C) UN EDULCORANTE; D) EUCALIPTOL; E) MENTOL; F) SALICILATO DE METILO; Y, G) UN VEHICULO ACUOSO. DONDE CADA COMPONENTE SE ENCUENTRA EN LOS SIGUIENTES PORCENTAJES EN PESO DE LA COMPOSICION: A) UNA CANTIDAD NO MAYOR AL 0.1 %, B) ENTRE 0.005 % A 0.095 %, D) DE 0.07 % A 0.11 %, E) DE 0.03 % A 0.06 %, Y, F) DE 0.03 % A 0.08 %. ASIMISMO, SE REFIERE A UN METODO PARA INHIBIR EL SARRO MEDIANTE LA INTRODUCCION DE DICHA COMPOSICION EN LA CAVIDAD ORAL. LA COMPOSICION ORAL TIENE EFICACIA ANTISARRO, ANTIPLACA, ANTIGINGIVITIS Y PRODUCE UN ALIENTO REFRESCANTE MAS PROLONGADO
Patent PE-20000051-A1 (PE)
Title: Profarmacos de lobucavir y metodos de uso
Inventor: MURUGESAN NATESAN
IPC: C07D473/18
Filed: 1998-12-21
Abstract: SE REFIERE A PROFARMACOS DE LOBUCAVIR O UN METABOLITO ANTIVIRALMENTE ACTIVO DE LOBUCAVIR O [1R-(1O,2ß,3O)]-2-AMINO-9-[2,3-BIS(HIDROXIMETIL)CICLOBUTIL]-1,9-DIHIDRO-6H-PURIN-6-ONA DE FORMULA I; R1 Y R2 SON GRUPO a, O UNO DE R1 Y R2 ES H Y EL OTRO ES UN GRUPO a. UN COMPUESTO PREFERIDO ES CLORHIDRATO DE L-VALINATO DE (1S,2R,3R)-3-[(2-AMINO-1,6-DIHIDRO-6-OXO-PURIN-9-IL)-2-(HIDROXIMETIL)CICLOBUTIL]METILO. EL COMPUESTO I ES UN AGENTE ANTIVIRAL CON ACTIVIDAD REPORTADA CONTRA CITOMEGALOVIRUS HUMANO, VIRUS SIMPLE DEL HERPES TIPO 1 Y 2, VIRUS ZOSTER DE VARICELA Y HEPATITIS B
Patent PL-228234-A1 (PL)
IPC: C07D235/32
Filed: 1980-12-03
Abstract: The invention concerns a new process for the preparation of biologically active 2-[(alkoxycarbonyl)amino]-5-(alkylthio)-1H-benzimidazoles of the general formula (V)    <IMAGE>  (V)  wherein R and R1 independently stand for alkyl having 1 to 3 carbon atoms.
Patent PL-311840-A1 (PL)
Title: Tile flooring and method of making same
Inventor: HILGENBRINK BERNHARD
IPC: E04F15/18
Filed: 1995-12-14
Abstract: This invention is related to a tile floor which is resistant to chemicals and impervious to liquids, said floor comprising a top layer of floor tiles (5), a substrate for said floor tile layer comprising a supporting structural member, and a bonding material layer (3) comprising bonding material which binds the floor tile layer to the substrate, said substrate also comprising a mainly fibre based intermediate material layer (2), on to which the floor tile layer is bonded with the bonding material, said bonding material penetrating through the intermediate material layer within at least a part of the areal extension of the intermediate material layer into contact with and bonding to an underlying part of the substrate, thereby at least contributing to the bonding of the floor tile layer and the intermediate material layer to the underlaying substrate. This invention is also related to a method for producing such tile floors. <IMAGE>
Patent PL-317251-A1 (PL)
Title: Disposable liquid absorbing article
Inventor: BOBERG FREDRIK
IPC: A61F13/15
Filed: 1995-05-15
Abstract: PCT No. PCT/SE95/00538 Sec. 371 Date Jan. 22, 1997 Sec. 102(e) Date Jan. 22, 1997 PCT Filed May 15, 1995 PCT Pub. No. WO95/31162 PCT Pub. Date Nov. 23, 1995A disposable liquid-absorbing article, such as a diaper (10), sanitary towel or similar, having a substantially longitudinal shape and including an absorption body (12) and a cover (11) enclosing the absorption body with a liquid-pervious inner sheet (17) and an outer sheet (18) and contracting elastics members (23) in contact with at least one of the sheets to give the article its shape in an in-use position. The cover sheet on which the elastics members are applied, is connected to the inside and outside of the absorption body respectively, and the elastics members (23) extend with at least one substantially continually curved portion (24, 25) over at least an area of the absorption body. The strive of the elastics members to contract and the contact of the elastics members with one of the sheets, exert a tension force on the sheet in a direction towards the curvature center of the elastics members, whereby this force is transferred and absorbed by the absorption body.\!
Patent PL-347636-A1 (PL)
Title: Preparation containing gypsum from flue gas desulphurisation, method for using the same and use thereof
Inventor: KLEIN JOHANN
IPC: C08K3/30
Filed: 1999-11-10
Abstract: The present invention relates to a composition, and a method of preparing and using the same. The composition contains at least one water-soluble or water-dispersible polymer or combinations thereof, and one or more filler particles that includes WDP gypsum particles. The WDP gypsum particles are obtained from waste gas-desulphurization plants and have a particles size distribution mean diameter ranging from 13 mum to 500 mum. The composition is particularly useful as a surface coating, a surfacing compound, a sealing compound, an adhesive or a molding composition.
Patent PL-353573-A1 (PL)
Title: Absorbent structure in an absorbent article
Inventor: ABBAS SHABIRA
IPC: A61F13/15
Filed: 2000-08-23
Abstract: The invention refers to an absorbent porous structure for use in a diaper, a pant diaper, an incontinence guard, a sanitary napkin or the like, said absorbent porous structure comprising a liquid acquisition portion and a liquid storage portion, at which the liquid acquisition portion comprises a compressed polymeric open-cell foam which expands upon wetting. The liquid acquisition portion and the liquid storage portion are an integrated unit, at which the liquid storage portion comprises a polymeric open-cell foam which may be the same or different from the foam in the liquid acquisition portion. The liquid storage portion also contains a superabsorbent material, at which the amount of superabsorbent material is lower in the part of the liquid storage portion that is located furthest away from the liquid acquisition portion, than in the part of the liquid storage portion that is located closest to the liquid acquisition portion. The invention further refers to a method for producing the absorbent structure and an absorbent article containing an absorbent structure according to the invention.
Patent PL-356736-A1 (PL)
Title: Pelletised rubber compound containing silicate- and oxide-type filling materials
Inventor: GOERL UDO
IPC: C08L21/00
Filed: 2002-10-18
Abstract: Preparation of silicate and/or oxygenic filler-containing rubber powder or granulate, based on aqueous rubber emulsion or latex, involves suspension of silicate and/or filler, polysiloxane hydrophobizing agent and nonionic surfactant in water, adjustment of the pH to 2.5-7, separation of the deposited rubber powder from the solid particles, and drying the powdered or granulated product to a moisture content of less than 3%. A process for preparation of silicate and/or oxygenic filler-containing rubber powder or granulate based on aqueous rubber emulsion or latexes involves: (a) suspension of a silicate and/or oxygenic filler, polysiloxane hydrophobizing agent(s) (in amount 0.5-7% relative to the filler) and nonionic surfactant(s) (in amount 0.1-2% relative to the filler) at 10-60 degrees C in water, giving a suspension of density 0.5-5%, (b) addition of the rubber latex emulsion to the filler suspension with stirring, (c) adjustment of the pH of the aqueous mixture with an acid, preferably sulfuric acid or aluminum sulfate to a pH of 2.5-7, (d) separation of the deposited rubber powder from the process water by, for example, solid/liquid separation of the solid particles, (e) molding of the filter cake, and (f) drying of the powdered or granulated product to an end moisture content of less than 3%.
Patent PL-364620-A1 (PL)
Title: Method of neutralization and new application of residues obtained during production of titanium dioxide using sulphate method
Inventor: KRETSCHMER MATTHIAS
IPC: C01G23/053
Filed: 2004-01-28
Abstract: Production of titanium dioxide by the sulfate process involving decomposing titanium-containing raw material with sulfuric acid and filtering the decomposition residue in a membrane chamber filter press, is such that the residue-containing filter cake is neutralized in the press with a basic-reacting solution or suspension.
Patent PL-377375-A1 (PL)
Title: Fabric softener compositions containing a mixture of cationic polymers as rheology modifiers
Inventor: SALESSES ISABELLE
IPC: C11D3/37
Filed: 2003-12-12
Abstract: An aqueous fabric softening composition is described having its rheological properties of flow elasticity and viscosity capable of being readily modified as needed independently of each other to satisfy a consumer preference, said composition comprising: a) from about 0.01% to about 25%, by weight, of a cationic fabric softener; b) an effective amount of a mixture of cationic polymers capable of modifying the aforesaid rheological properties, said mixture comprising: (iii) from about 0.01% to about 90%, by weight, of a cationic linear homopolymer that is derivable from the polymerization of acrylic acid and/or methacrylic acid or a linear copolymer that is derivable from the polymerization of acrylic acid and/or methacrylic acid and acrylamide or methacrylamide, said homopolymer or copolyer having a molecular weight of from about 10,000 to about 30 million; and (iv) from about 10% to about 99.99%, by weight, of a cationic cross-linked polymer that is derivable from the polymerization of, from 5 to 100 mole percent of cationic vinyl addition monomer, from 0 to 95 mole percent of acrylamide, and from 70 ppm to 300 ppm of a difunctional vinyl addition monomer cross linking agent, the respective amounts of (i) and (ii) in said mixture being selected to provide the desired rheological properties of viscosity and flow elasticity in said softening composition; and c) balance water.
Patent PL-398572-A1 (PL)
Inventor: BRZESKI ARKADIUSZ PIOTR
IPC: C10J3/20
Filed: 2012-03-22
Abstract: Przedmiotem wynalazku jest piec, wykorzystujacy generator mikrofalowy o przeprowadzenia procesu zgazowywania wszelkich paliw oraz substancji ulegajacych zgazowaniu, jak równiez odgazowaniu. Piec mikrofalowy, poprzez wlasciwosci mikrofal, pozwala na przeprowadzanie spalania calkowicie beztlenowego lub z zastosowaniem malych ilosci tlenu lub innych gazów w zaleznosci od wlasciwosci i potrzeb produktu koncowego. Dzieki malym wymiarom pozwala na przeprowadzanie pirolizy, oraz efektywny odzysk ciepla. Poprzez zastosowanie komory pary wodnej (5) pozwala na zgazowywanie koksu i otrzymywanie wysokiej jakosci gazu koksowniczego. Piec mozna równiez wykorzystac jako system zasilania alternatywnym paliwem silników spalinowych (gaz koksowniczy). Wprowadzenie pary wodnej w celu zgazowania np. koksu, odbywa sie automatycznie.
Patent PL-403972-A1 (PL)
Inventor: KRAWCZYK HANNA
IPC: C07D313/14
Filed: 2013-05-20
Abstract: Sposób otrzymywania nowych pochodnych 3-nitrodibenzo[b,f]oksepin o wzorze 1, gdzie R oznacza wodór lub grupę metoksylową polega na tym, że (E)-2'-hydroksy-2,4-dinitrostilben o wzorze 2, gdzie R ma podane powyżej znaczenie rozpuszcza się w dimetyloformamidzie w temperaturze 90-130°C.
Patent PL-405642-A1 (PL)
Inventor: WAGNER THOMAS
IPC: C10B53/07
Filed: 2013-10-14
Abstract: Przedmiotem wynalazku jest sposób oddzielania substancji polimerowych od składnika metalowego obejmujący umieszczenie materiału wkładu na pierwszym przenośniku taśmowym (7), transport materiału wkładu do pieca szybowego (8), wypełnienie pieca szybowego (8) materiałem do żądanej wysokości układając materiał w stos, nagrzanie komory pieca (8) do temperatury 900°C, przeprowadzenie termicznej dekompozycji pozostałości gumy, wyżarzenie stalowego kordu, odebranie stalowego kordu przez drugi przenośnik taśmowy (9), przetransportowanie do mechanicznego urządzenia formującego (10), sprasowanie stalowego kordu oraz linia technologiczna do ciągłego oddzielania substancji polimerowych od składnika metalowego.