baber/WOPTO huggingface dataset:
Patent PE-34490-A1 (PE)
Inventor: GRICE LONNIE E
IPC: G06C9/00
Filed: 1990-05-16
Abstract: The functions of two virtual opening systems (e.g. S/370 VM, VSE or IX370 and S/88 OS) are merged into one physical system. Partner pairs of S/88 processors run the S/88 OS and handle the fault tolerant and single system image aspects of the system. One or more partner pairs of S/370 processors are coupled to corresponding S/88 processors directly and through the S/88 bus. Each S/370 processor is allocated form 1 to 16 megabytes of contiguous storage from the S/88 main storage. Each S/370 virtual operating system thinks its memory allocation starts at address 0, and it manages its memory through normal S/370 dynamic memory allocation and paging techniques. The S/370 is limit checked to prevent the S/370 from accessing S/88 memory space. The S/88 Operating System is the master over all system hardware and I/O devices. The S/88 processors across the S/370 address space in direct response to a S/88 application program so that the S/88 may move I/O data into the S/370 I/O buffers and process the S/370 I/O operations. The S/88 and S/370 peer processor pairs to execute their respective Operating Systems in a single system environment without significant rewriting of either operating system. Neither operating system is aware of the other operating system nor the other processor pairs.
Patent PE-10296-A1 (PE)
Title: Antimicrobiano derivado de quinolona 5-(amino n-heterosustituido)
Inventor: DEMUTH THOMAS PROSSER
IPC: A61K31/535
Filed: 1995-04-27
Abstract: SE REFIERE A UN COMPUESTO CON ACTIVIDAD ANTIBIOTICA DE FORMULA I DONDE: 1) R1 ES ALQUILO, ALQUENILO, UN ANILLO CARBOCICLICO, HETEROCICLICO, -NR6R7; 2) R2 ES H, HALOGENO, ALQUILO, ALCOXI o R1 Y R2 PUEDEN FORMAR UN ANILLO HETEROCICLICO DE 6 MIEMBROS CONTENIENDO EL ATOMO DE N`; 3) R3 ES UN ANILLO HETEROCICLICO, CARBOCICLICO; 4) R4 Y R5 SON H, ALQUILO, CICLOALQUILO, HETEROALQUILO, -CO-X-R8, DONDE X ES UN ENLACE, N, O, S, Y R8 ES ALQUILO, ALQUENILO, ARILALQUILO, ANILLO HETEROCICLICO, CARBOCICLICO, o R4 Y R5 FORMAN UN ANILLO; ADEMAS SE REFIERE A COMPUESTOS DE FORMULA II DONDE 1) A1 ES N, C(R2), DONDE R2 ES H, HALOGENO, ALQUILO, ALCOXI; 2) R1 ES ALQUILO, ALQUENILO, UN ANILLO CARBOCICLICO, HETEROCICLICO, -NR6R7; 3) R3 ES UN ANILLO HETEROCICLICO, CARBOCICLICO; 4) R4 Y R5 SON H, ALQUILO, CICLOALQUILO, HETEROALQUILO, -CO-X-R8, o R4 Y R5 FORMAN UN ANILLO HETEROCICLICO; 5) R9 ES H; 6) R10 ES OH; Y A COMPUESTOS DE FORMULA II DONDE 1) A1 ES C(R2), R2 Y R3 FORMAN UN ANILLO CARBOCICLICO o HETEROCICLICO; 2) R9 Y R10 o R1 Y R9 o R1 Y R2 FORMAN UN ANILLO HETEROCICLICO. ESTOS COMPUESTOS SE CARACTERIZAN POR LA SOLUBILIDAD AUMENTADA A pH FISIOLOGICO Y POR SER EFICACES CONTRA UNA AMPLIA GAMA DE MICROORGANISMOS PATOGENOS
Patent PL-216904-A1 (PL)
IPC: C07D265/28
Filed: 1979-07-06
Abstract: New N-arylpropyl-substituted amines, and salts, molecular compounds and adducts thereof, having a good fungicidal action, fungicides containing these compounds, and processes for manufacturing these compounds.
Patent PL-291371-A1 (PL)
Title: Method of wrapping a pallet assembly with foil strips and a device for employing this method
Inventor: HANNEN REINER WILHELM
IPC: B65G69/16
Filed: 1991-08-08
Abstract: A pallet unit consisting of a stack of articles on a pallet is wrapped both vertically and horizontally with a foil band by orbiting a wrapping satellite in a vertical plane while the unit is supported on a pair of support arms which pass through the orbit for vertical wrapping and the orbit is swung into a horizontal position and raised and lowered for horizontal wrapping of the unit. The vertical wrapping is only effected along two vertical sides of the stack and the foil wrap passes between the skids of the pallet.
Patent PL-294367-A1 (PL)
Inventor: SCHIMPFF FRITHJOF
IPC: F16B37/00
Filed: 1991-08-27
Abstract: To prevent damage in making a sleeve joint - primarily for reinforcing rods - and improve the static and dynamic bearing strength of the joint, the sleeve (1) has a gradually rising profile in the end regions (3) for the jointing of metal rods (5/1, 5/2) with conical thread cores (7) in the thread end regions (6).
Patent PL-313943-A1 (PL)
Title: Propellant for a gas generator
Inventor: GAST EDUARD
IPC: C06B23/04
Filed: 1994-10-06
Abstract: A gas developing agent, in particular for airbags, contains (A) at least one carbonate, hydrogen carbonate or nitrate of guanidine, aminoguanidine, diaminoguanidine or triaminoguanidine; (B) at least one alkaline or alkaline earth nitrate or ammonium nitrate as oxidising agent; and (C) at least one carrier selected among silicon dioxide, alkaline, alkaline earth or aluminosilicates, and/or at least one oxygen-supplying carrier selected among ferric oxide, cobalt oxides, manganese dioxide and cupric oxide, to moderate combustion and improve ash formation. This gas developing agent has improved combustion and ash formation.
Patent PL-318758-A1 (PL)
Title: Apparatus protecting against electromagnetic field
Inventor: HAUDEBERT LIONEL
IPC: G12B17/02
Filed: 1995-08-04
Abstract: PCT No. PCT/FR95/01052 Sec. 371 Date Jun. 9, 1997 Sec. 102(e) Date Jun. 9, 1997 PCT Filed Aug. 4, 1995 PCT Pub. No. WO96/06480 PCT Pub. Date Feb. 29, 1996A protection device (70) for providing a drive system (60) for imparting rotary drive between two mechanical members (28, 44) about an axis by magnetic coupling with protection from an external magnetic field, said drive system including at least two axially magnetized elements (62a, 62b, 64a, 64b) each secured to at least one of said mechanical members and designed to interact with one another, said magnetized elements being axially offset, said protection device comprising two parts (72, 74; 92, 94; 96, 98) of magnetic material surrounding said drive system, each of said parts having a minimum radial extent greater than the radial extent of said magnetized elements, the protection device being characterized in that the two parts (72, 74; 92, 94; 96, 98) of magnetic material leave between them an axial space (76) so as to reduce the gradient of the external magnetic field at the drive system, and have an axial extent such that they encompass said drive system axially.
Patent PL-322118-A1 (PL)
Title: Container for liquids
Inventor: HORSTMANN KLAUS
IPC: A47J41/00
Filed: 1996-03-14
Abstract: PCT No. PCT/EP96/01111 Sec. 371 Date Jan. 13, 1998 Sec. 102(e) Date Jan. 13, 1998 PCT Filed Mar. 14, 1996 PCT Pub. No. WO96/28076 PCT Pub. Date Sep. 19, 1996In a flask for liquids, in particular an insulating flask, a pouring aperture can be closed by a lid which can be releasably attached to the flask. The lid is provided with a closure element which can be moved by a handle and is loaded by a spring element towards a closed position. The closure element is movable in a substantially vertical opening motion between an open position, in which the pouring aperture is released, and the closed position, in which the pouring aperture is closed. In order to ensure that the closure element is movable by an uncomplicated, durable mechanism, with the pouring aperture being easily openable and effectively closable during operation, the spring element is formed from a spring-elastic diaphragm connecting the closure element to the lid.
Patent PL-326201-A1 (PL)
Title: Method of expanding silocone compositions containing acyl silanes
Inventor: HOHENEDER RUDOLF
IPC: C08J9/08
Filed: 1996-08-30
Abstract: PCT No. PCT/EP96/03816 Sec. 371 Date Apr. 10, 1998 Sec. 102(e) Date Apr. 10, 1998 PCT Filed Aug. 30, 1996 PCT Pub. No. WO97/13804 PCT Pub. Date Apr. 17, 1997The present invention pertains to a process for foaming mixtures of bifunctionally-ending di-organopolysiloxanes and acyloxsilane cross-linking agents, involving the addition to the mixture of sufficient quantities of an ammonium, amino, sodium or potassiumn hydrocarbonate.
Patent PL-328858-A1 (PL)
Title: Immunogenous peptides
Inventor: KRICEK FRANZ
IPC: C07K16/44
Filed: 1997-02-28
Abstract: Disclosed are compositions for treating allergies that include either BSW17 mimotope peptides or antibodies raised against BSW17 mimotope peptides. Also disclosed are methods for the treatment of allergies which involve administration of BSW17 mimotope peptides or the administration of antibodies raised against BSW17 mimotope peptides.
Patent PL-329760-A1 (PL)
Title: Structural component made of aluminium alloy by die casting
Inventor: WINKLER REINHARD
IPC: C22C21/00
Filed: 1998-11-18
Abstract: A structural component of a die cast aluminum alloy, which contains 0.05-0.4 wt.% Sc and optionally 0.1-0.4 wt.% Zr. Preferred Alloys: The aluminum alloy has the composition (by wt.) NOTGREATER  0.5% Si,  NOTGREATER  1.0% Fe, 0.1-1.6% Mn, NOTGREATER 5.0% Mg,  NOTGREATER 0.3% Ti,  NOTGREATER  0.1% Zn, 0.05-0.4% Sc, optionally 0.1-0.4% Zr, balance Al and  NOTGREATER  0.2% total ( NOTGREATER  0.02% each) impurities. The especially preferred composition is (a) 0.1-0.8 (especially 0.15-0.25)% Si, 0.2-0.8 (especially 0.5-0.7)% Fe, 0.5-1.8 (especially 1.2-1.4)% Mn, NOTGREATER  1.5% Mg,  NOTGREATER  0.3% Ti,  NOTGREATER  0.1% Zn, 0.05-0.4 (especially 0.05-0.2)% Sc, optionally 0.1-0.4 (especially 0.1-0.2)% Zr, balance Al and  NOTGREATER  0.2% total (  NOTGREATER 0.02% each) impurities; or (b) 0.05-1.0 (especially 0.15-0.25)% Si, 0.05-0.2 (especially  NOTGREATER  0.15)% Fe, 0.5-1.8 (especially 0.8-1.0)% Mn, 2.0-4.5 (especially 2.5-3.5)% Mg,  NOTGREATER  0.2% Ti, NOTGREATER  0.1% Zn, 0.05-0.4 (especially 0.05-0.2)% Sc, optionally 0.1-0.4 (especially 0.1-0.2)% Zr, balance Al and  NOTGREATER  0.2% total ( NOTGREATER  0.02% each) impurities.
Patent PL-330183-A1 (PL)
Title: Water conditioning method and apparatus
Inventor: HEISTAD RUDY
IPC: B01D61/02
Filed: 1997-06-02
Abstract: The water treatment apparatus utilizes membrane separation technology to separate clean product water from a contaminated water source. An improved valve (62, 64, 514) comprising a hollow cylindrical member (66, 84, 560), a valve member (68, 92, 566) slidably arranged within the hollow cylindrical member (66, 84, 560), and an interior channel (74, 86, 564) extending along at least a portion of the cylindrical member is provided. The improved valve (68, 64, 514) is arranged to provide a number of positions including a closed position, flush positions and processing positions. These positions are arranged by axial movement of a valve member (68, 92, 566) along the cylindrical bore (74, 86, 564) of the valve body (66, 84, 560). A high pressure seal (310) is provided for use with submersible electric pumps (270) employed in the water treatment apparatus. The high pressure seal (310) provides a means for closing an opening (314) in a wall (316) of a housing containing high pressure water and for sealing around wires (318) extending through the opening (314). This seal (310) may also be used with any other electrical device used under similar conditions. A tank (510) for use with smaller water treatment apparatus is also provided. This tank (510) is basically cylindrical with two part cylindrical recesses (532, 533) parallel to the axis of the tank (510) and lying along one side of the tank. Each recess (532, 533) receives a respective one of the cylindrical pump body (513) and the cylindrical reactor body (515). The pump (513) and reactor (515) are therefore efficiently stored within the cylindrical surface of the main tank (510).
Patent PL-341655-A1 (PL)
Title: Highly efficient continuous screening
Inventor: BEUTEL BRUCE A
IPC: G01N33/566
Filed: 1998-12-11
Abstract: Continuous format high throughput screening (CF-HTS) using at least one porous matrix allows the pharmaceutical industry to simultaneously screen large numbers of chemical entities for a wide range of biological or biochemical activity. In addition, CF-HTS is useful to perform multi-step assays.
Patent PL-342367-A1 (PL)
Title: Apparatus for extruding and laminating multiple-layer reeled coating materials
Inventor: BIAGIOTTI GUGLIELMO
IPC: D21H27/30
Filed: 1999-02-08
Abstract: A device for embossing and laminating a multiple-web web material, comprising: a first and second embossing cylinder (1, 3), provided with tips and arranged with parallel and adjacent axes so as to farm a nip (G) between them; a pair of pressure rollers, (5, 7), each of which cooperates with one of the embossing cylinders; an adhesive applicator (17) associated with the first embossing cylinder; and a laminating roll (13) arranged downstream of the nip (G) between the embossing cylinders (1, 3) and cooperating with the first embossing cylinder (1). Planes (P3, P5) contain axis (1A, 3A) of each embossing cylinder (1, 3) and the axis (5A, 7A) of the corresponding pressure roll (5, 7) are both inclined with respect to the plane. (P2) containing the axes (1A, 3A) of the embossing cylinders at an angle different from 0 and 90 degrees.
Patent PL-345595-A1 (PL)
Title: Pack for smoking articles
Inventor: LUTON COLIN DENNIS
IPC: B65D/
Filed: 1999-07-02
Abstract: There is provided a pack for smoking articles having a cut-away section in the front which reveals a backing member. The backing member may be hingedly connected to the front panel of the pack by Z-folds to ensure identical colour and location registration in the cut-away. <IMAGE>
Patent PL-347821-A1 (PL)
Title: Vehicle rooflining and method for producing the same
Inventor: AGGARWAL ANUJ
IPC: B60R13/02
Filed: 1999-11-05
Abstract: The invention relates to an acoustically optimizable and aesthetically resistant vehicle rooflining (2) and to a method for producing the same. An air-permeable support layer (3) comprises a first air-permeable reinforcement layer (4) with a non-air-permeable back layer (9) on the vehicle roof side and a second air-permeable reinforcement layer (5) with an air-permeable decorative layer (6) on the passenger compartment side. The individual layers are interconnected by an air-permeable adhesive (7). A semipermeable and migration-resistant barrier layer (8) is provided between the second air-permeable reinforcement layer (5) and the decorative layer (6). This barrier layer (8) is designed in such a way as to produce an air-flow resistance of 500Nsm<-3> < Rt < 2500Nsm<-3>, especially of 900Nms<-3> < Rt < 1900Nsm<-3>.
Patent PL-351893-A1 (PL)
Title: Vaccines
Inventor: FRIEDE MARTIN
IPC: A61P37/00
Filed: 2000-04-04
Abstract: The present invention relates to adjuvant compositions which are suitable to be used in vaccines. In particular, the adjuvant compositions of the present invention comprises a saponin and an immunostimulatory oligonucleotide, optionally with a carrier. Also provided by the present invention are vaccines comprising the adjuvants of the present invention and an antigen. Further provided are methods of manufacture of the adjuvants and vaccines of the present invention and their use as medicaments. Methods of treating an individual susceptible to or suffering from a disease by the administration of the vaccines of the present invention are also provided.
Patent PL-353928-A1 (PL)
Inventor: RITTER GUENTER
IPC: C02F1/68
Filed: 2000-08-16
Abstract: Środek do obróbki wody w celu długoterminowej poprawy jakości wody w biologicznych zbiornikach wodnych charakteryzuje się tym, że zawiera: 1) przynajmniej jedną, łatwo- lub trudnorozpuszczalną sól Al.<sup>3+</sup>, Fe<sup>3+</sup>, TiO<sup>2+</sup>, ZrO<sup>2+</sup> lub Ca<sup>2+</sup> i organicznego kwasu karboksylowego, korzystnie z domieszką organicznego kwasu karboksylowego; 2) przynajmniej jeden rozpuszczalny w wodzie, bezazotowy i biologicznie rozkładalny związek organiczny; 3) przynajmniej jedną sól metalu alkalicznego lub metalu ziem alkalicznych i organicznego kwasu karboksylowego; 4) przynajmniej jedną sól Mg<sup>2+</sup> i organicznego kwasu karboksylowego, korzystnie z domieszką przynajmniej jednej soli Ca<sup>2+</sup> i organicznego kwasu karboksylowego oraz 5) mikroelementy i witaminy, zwłaszcza rozpuszczalne w wodzie witaminy z grupy B. Środek redukuje, minimalizuje, bądź eliminuje zmiany w parametrach wyznaczających jakość wody, przez co uzyskuje się znaczną redukcję częstotliwości częściowej wymiany wody lub znaczne wydłużenie czasu utrzymywania wody w zbiorniku bez wymiany.
Patent PL-359486-A1 (PL)
Title: Sliding closure for casting molten metal and corresponding refractory plate unit
Inventor: PLATTNER WERNER
IPC: B22D41/40
Filed: 2001-07-07
Abstract: In a slide valve closure for the casting of a metal melt a slider plate and a stationary closure part are braced against each other by means of spring units or by other means. There is provided a casing framework attachable to a mould or the like, in which is fixed a detachable casing part on which the spring units are held and in which the stationary closure part and the slider plate can be accommodated. This allows safe operation and simple and rapid mounting and dismounting of the slide valve closure.
Patent PL-359714-A1 (PL)
Title: Sgk2 and sgk3 used as diagnostic and therapeutic targets
Inventor: LANG FLORIAN
IPC: C07D498/22
Filed: 2001-08-28
Abstract: The invention relates to the use of a substance, which detects sgk2 and/or sgk3, for diagnosing diseases connected with a disturbance of ion channel activity, in particular, sodium and/or potassium channels. The invention also relates to the use of an active ingredient for treating the aforementioned diseases, said active ingredient influencing the expression and/or the function of sgk2 and/or sgk3 and regulating the elimination of Na<+ >and/or K<+ >as a result.
Patent PL-361461-A1 (PL)
Title: Method of printing sheet-form substrates by the inkjet printing process
Inventor: LEHMANN URS
IPC: C09D11/328
Filed: 2001-12-12
Abstract: The invention relates to a method of printing sheet-form substrates by the inkjet printing process, which method comprises printing those materials with an aqueous ink comprising a) at least one dye of formula wherein R<SUB>1 </SUB>and R<SUB>2 </SUB>are each independently of the other hydrogen or unsubstituted or substituted C<SUB>1</SUB>-C<SUB>4</SUB>alkyl, R<SUB>3 </SUB>and R<SUB>4 </SUB>are each independently of the other unsubstituted or substituted C<SUB>1</SUB>-C<SUB>4</SUB>alkyl, R<SUB>5 </SUB>and R<SUB>6 </SUB>are each independently of the other C<SUB>1</SUB>-C<SUB>4</SUB>alkyl, C<SUB>1</SUB>-C<SUB>4</SUB>alkoxy, halogen, hydroxy, carboxy, C<SUB>2</SUB>-C<SUB>4</SUB>alkanoylamino or sulfo, X is halogen, hyrodroxy, C<SUB>1</SUB>-C<SUB>4</SUB>alkoxy that is unsubstituted or substituted in the alkyl moiety, phenoxy that is unsubstituted or substituted in the phenyl ring, C<SUB>1</SUB>-C<SUB>4</SUB>alkylthio that is unsubstituted or substituted in the alkyl moiety, phenylthio that is unsubstituted or substituted in the phenyl ring, amino, N-mono-, or N, N-di-C<SUB>1</SUB>-C<SUB>6</SUB>alkylamino that is unsubstituted or substituted in the alkyl moiety and uninterrupted or interrupted in the alkyl moiety by oxygen, C<SUB>5</SUB>-C<SUB>7</SUB>cycloaklylamino that is unsubstituted or substituted in the cycloalkyl ring, phenyl- or naphthyl-amino that is unsubstituted or substituted in the aryl moiety, N-C<SUB>1</SUB>-C<SUB>4</SUB>alkyl-N-phenyl- or N-C<SUB>1</SUB>-C<SUB>4</SUB>alkyl-N-naphthyl-amino that is unsubstituted or substituted in the aryl moiety, benzylamino that is unsubstituted or substituted in the phenyl moiety, morpholino or piperidin-1-yl, and n and m are each independently of the other the number 0, 1, 2 or 3; and b) a solubilizer or a humectant.
Patent PL-364760-A1 (PL)
Title: Panels comprising coupling means
Inventor: MOEBUS MAIK
IPC: F16B5/00
Filed: 2000-06-07
Abstract: The invention relates to panels comprising coupling means which permit the panels to be interconnected by form fit. A first panel comprises a projecting edge positioned laterally on its underside as the coupling element. A second panel comprises a projecting edge positioned laterally on its upper side as the coupling element. One of the aforementioned edges has a first projecting locking element which engages in a corresponding first cavity or recess of the other edge when the two panels are joined together. The panels comprise additional coupling elements which lock the panels by form fit in a vertical direction, in relation to the surface of said panels. The coupling elements are configured in such a way that one panel can be connected to the other panel by form fit, by lowering the former in relation to the latter. Two panels of the aforementioned type can be interconnected without adhesive in a particularly rapid manner.
Patent PL-366194-A1 (PL)
Title: Bacterial host strains
Inventor: CHEN CHRISTINA YU-CHING
IPC: C12P21/02
Filed: 2001-12-07
Abstract: An E. coli strain is described that is deficient in chromosomal degP and prc encoding protease DegP and Prc, respectively, and harbors a mutant spr gene that encodes a protein that suppresses growth phenotypes exhibited by strains harboring prc mutants. Preferably, the strain comprises nucleic acid encoding a polypeptide heterologous to the strain, so that a heterologous polypeptide can be produced therefrom.
Patent PL-370682-A1 (PL)
Title: Caterpillar traction apparatus
Inventor: JENKINS PETER DAVID
IPC: B29C48/355
Filed: 2003-01-24
Abstract: A caterpillar traction apparatus (110), wherein two pairs of pulleys (122 & 123, 132 & 133) can be driven at different speeds, so that the linear member (40) being driven by the mechanism is subjected to either compression or extension forces.
Patent PL-390210-A1 (PL)
Inventor: GUTKOWSKI JAN
IPC: B01D24/12
Filed: 2010-01-18
Abstract: Zbiornik filtracyjny niskociśnieniowy, mający ściany boczne zakryte od góry dennicą i dno z drenażem oraz wyposażony w króćce dopływu wody surowej i odpływu wody uzdatnionej, charakteryzuję się tym, że płaskie dno (3) jest żelbetowe i ma wbudowany drenaż (4), natomiast dennica górna (2) ma formę stożka rozszerzającego się do dołu. W pierwszym wykonaniu króciec (5) dopływu wody surowej zamontowany jest na części wylotowej przewodu rurowego (7) wyprowadzającego popłuczyny poza zbiornik, przy czym woda surowa doprowadzana jest przewodem rurowym (7) pod górę i wyprowadzana nad złoże filtracyjne (8). Wydzielające się z wody powietrze tworzy poduszkę powietrzną (12), której wielkość ustala odpowietrznik z zewnętrznym pływakiem (11). W drugim wykonaniu króciec dopływu wody surowej zamontowany jest do dennicy górnej, przy czym woda surowa jest doprowadzana przez dennicę górną nad złoże filtracyjne, zaś popłuczyny wypływają także przez dennicę górną, korzystnie poprzez część wylotową króćca dopływu wody surowej.
Patent PL-394094-A1 (PL)
Title: Segmentowe poliuretany, zwłaszcza do zastosowań medycznych i sposób ich otrzymywania
Inventor: JANIK HELENA
IPC: C08G18/10
Filed: 2011-03-03
Abstract: Sposób według wynalazku charakteryzuje się tym, że w pierwszym etapie mieszaninę reakcyjną o zawartości od 65% wag. do 75% wag. polikaprolaktonodiolu jako oligodiolu tworzącego segmenty giętkie i od 25% wag. do 35% wag. diizocyjanianu izoforonu poddaje się działaniu temperatury 90-120°C w czasie 0,5-3 godzin przy obniżonym ciśnieniu do utworzenia prepolimeru korzystnie o zawartości wolnych grup izocyjanianowych od 3,5 do 15%. Następnie w drugim etapie do otrzymanego prepolimeru dodaje się korzystnie przy intensywnym mieszaniu, korzystnie w homogenizatorze, w czasie 0,5-2 minut 1,4-butanodiol w ilości od 6%-12% wag. w stosunku do wyjściowych substratów w etapie pierwszym, po czym tak otrzymaną mieszaninę reakcyjną wylewa się na metalową formę i wygrzewa przez okres 80-120 godzin w temperaturze 70-90°C, a otrzymane poliuretany korzystnie pozostawia się na kolejne 24 godziny celem relaksacji, po czym odformowuje się. Segmentowe poliuretany, zwłaszcza do zastosowań medycznych charakteryzujące się tym, że zawierają od 25 do 45% segmentów sztywnych.