baber/WOPTO huggingface dataset:
Patent NO-326080-B1 (NO)
Title: Arrangement for deling av bronnstrom og separasjonssystem
Inventor: BJERKREIM BERNT
IPC: E21B/
Filed: 2005-11-11
Abstract: Foreliggende oppfinnelse vedrører en strømningsfordeler (1) som fremmer separasjon, der nevnte strømningsfordeler (1) omfatter et innløp (2), minst én delefinne (3) og to eller flere utløp (4, 5). Ifølge foreliggende oppfinnelse er en rørledning (7) som fører til innløpet (2), lang nok til å fremme i hvert fall en viss grad av separasjon av et fluid som føres gjennom rørledningen (7) og som innledningsvis er blandet (6), idet de lettere bestanddelene strømmer gjennom en øvre del av rørledningen (7) og de tyngre bestanddelene strømmer gjennom en nedre del av rørledningen (7), der den minst ene delefinnen (3) er anordnet enten vertikalt og/eller horisontalt for å dele opp strømmen i to eller flere mindre strømmer nedstrøms strømningsfordeleren (1).
Patent NO-326415-B1 (NO)
Title: Fremgangsmate til bruk ved kontinuerlig utforing av borehull gjennom varierende formasjoner av losmasser og fjellformasjoner
Inventor: HAUGHOM PER OLAV
IPC: E21B43/10
Filed: 2006-05-04
Abstract: Fremgangsmåte til bruk ved kontinuerlig utforing av borehull (1) som går gjennom varierende formasjoner av lausmasser og fjell. En glideforskaling (2) med avpasset lengde skyves aksialt i borehullet. Innvendig i glideforskalingen (2) anbringes en bore - og ekspansjonsenhet (3) til bruk ved ekspansjon av metallrørseksjoner (22, 24). Rørseksjonene ekspanders radielt mot glideforskalingen (2) ved hjelp av spilene (16) og (17) med skråfortanninger (25). En ansats (20) i glideforskalingen sørger for omfarskjøt (23) mellom rørseksjonene. Ikke ekspanderte rørseksjoner (24) føres inn gjennom ekspanderte seksjoner som utgjør den permanente utforingen av borehullet (1).
Patent NO-330477-B1 (NO)
Title: Fremgangsmate for en temporaer blokkering av en stromningsbane
Inventor: RICHARD BENNETT M
IPC: E21B43/08
Filed: 2006-05-18
Abstract: En strømningsledning (10) med minst én åpning (12) befinner seg i nærheten av en strømningskilde (20). Strømningskilden (20) blir i det minste delvis dekket (og strømningsblokkert) ved hjelp av et eventuelt temporært belegg eller barriere (22). Strømningsbanen mellom åpningen (12) og strømningskilden (20) blokkeres temporært med et nedbrytbart materiale eller barriere (18). Materialet desintegrerer (for eksempel under innvirkning av tid eller temperatur) til eventuelt å frembringe et produkt som fjerner det temporære belegg (22) i området inntil barrieren. Metoden er nyttig i en ikke-begrensende kontekst av utvinning av hydrokarboner hvor strømningsledningen er f6ringsrøret (10) eller forlengingsrøret (10) i brønnen (14) og strømningskilden er et underjordisk reservoar (20) hvor det temporære belegg er en filterkake (22).
Patent NO-326211-B1 (NO)
Title: Vaskemaskin for sikteduk samt fremgangsmate for rengjoring av sikteduk
Inventor: KONGESTOL MAGNAR
IPC: B08B3/02
Filed: 2007-06-05
Abstract: Vaskemaskin (1) for sikteduk (S) omfattende: et lukket vaskekammer (11) med innvendige dyser (12a, 12b) for rengjøring av sikteduken (S). Dysene (12a, 12b) er anordnet på en spyleramme (12) som omslutter sikteduken (S), og spylerammen (1 2) kan beveges oppover og nedover innen kammeret (11) hvorved sikteduken (S) bespyles og rengjøres. En fremgangsmåte for rengjøring av sikteduken (S) i vaskemaskinen (1) er også omtalt.
Patent NO-329207-B1 (NO)
Title: Momentsperre
Inventor: BORGEN HARALD
IPC: F16D7/02
Filed: 2008-03-19
Abstract: Hovedfunksjonen til oppfinnelsen er å fungere som en konstant momentsperre opp til et vist holdemoment. Dersom momentet i aksel overskrider oppfinnelsens holdemoment vil akselen kunne roteres. Holdemomentet virker i begge rotasjonsretninger for aksel.
Patent NO-329055-B1 (NO)
Title: Rammeanordning med foringer for stigeror
Inventor: OTTESEN TORFINN
IPC: B63B21/50
Filed: 2008-08-01
Abstract: Styrearrangement for marine stigerør, spesielt til offshore olje- og gassoperasjoner, omfattende; minst en styrestruktur (21, 22) til en lengde av stigerøret (30), en rammeanordning (10, 10A-D)for å støtte styrestrukturen, forankringsmidler (11, 12) på havbunnen, fortøyningsmidler (13, 14) som forbinder rammeanordningen til nevnte forankringsmidler, og et oppdriftselement (1) til å holde styrestrukturen (21, 22) på en ønsket dybde i sjøen. Styrestrukturen er dreibart støttet av rammeanordningen (10, 10A-D) med en dreieakse (21P, 22P) som er overveiende horizontal.
Patent NO-338592-B1 (NO)
Inventor: BEIGBEDER ALEXANDRE
IPC: C09D7/61
Filed: 2009-05-14
Abstract: The present invention relates to the use of a composition comprising a polysiloxane-based polymer and at least one cylindrical nanofiller as a marine anti-biofouling and/or fouling release coating.
Patent PL-157768-B1 (PL)
Title: Method of manufacturing immersion photodetectors and photodetector as such
IPC: H01L31/18
Filed: 1987-06-26
Abstract: The invention concerns a method of production of immersion photodetectors, according to which surface of base transparent for radiation in infrared band is accurately polished, characterised in that on polished surface of base (4, 5) transparent for radiation in infrared band is placed by means of epitaxy a layer of photosensitive HgSdTe (6), on which, following placing protective coating of photoresistance (7), is produced a set of detection structures (2), and then after cutting of that base (4, 5) into fragments, consisting of single detection units (2), are formed from them lenses (1).<IMAGE>
Patent PL-157619-B1 (PL)
Title: Ship crane with a wave unit
IPC: B63B23/50
Filed: 1987-10-21
Abstract: The invention concerns a deck crane with wave device meant for reloading from quay to vessel, from vessel to quay, from vessel to vessel and from vessel on water and from water to vessel.Known from current state of technology - patent description EPO no. 0176832 - crane, has a device for lifting cargo and initial tightening of loose line consisting of main electrical motor, accessory electrical motor, two brakes, one-way clutch of transmission with two planetary stages and line drum. Accessory motor is located eccentrically and propels the second stage of cycle transmission via wheel rim. Lowering of boat including starting of hoisting winch is done with control lever. The moment boat reaches the level of water release of line tightening takes place and automatic switching on direct current circuit providing laying out and hauling away of line with a slight strain which prevents loose hanging of line and at the same time enabling release of lifting sling. Lifting sling is hoisted by accessory motor until starting of main motor for lifting cargo.Drawback of such solution is that safe lifting of load by main motor can be done only on top of wave, placing on wave is carried out at nominal speed, and inability for the two motors to work simultaneously. The aim of this invention is to rid of those drawbacks, and technical goal to construct crane which enables placing an object on wave at adjustable speed, and also commencing of lifting of object from each its position on wave.The crucial point of solution of on-deck crane with wave device having mechanism for lifting loads consisting of two hydraulic motors, one-way clutch mating with cogged wheels of planetary gear, brake and line drum is...
Patent PL-156096-B1 (PL)
IPC: C07D/
Filed: 1988-12-13
Abstract: 1. Sposób wytwarzania 3-[l-/4-nitrofenylo/-3-oksobutylo]-4-hydroksykumaryny

o wzorze 1, na drodze kondensacji 4-hydroksykumaryny
o wzorze 2 z 4-nitrobenzylidenoacetonem
o wzorze 3, znamienny tym, że reakcję
prowadzi się początkowo w stanie stopionym,
bez dodatku katalizatora, a następnie
w niepolarnym rozpuszczalniku o temperaturze
wrzenia powyżej 100°C.
Patent PL-158874-B1 (PL)
Title: Sample-type phase comparator circuit arrangement having characteristic of a relay and operating at sub-harmonic frequency
IPC: H03L7/20
Filed: 1989-03-01
Abstract: Circuit of a sample-type phase comparator operating on a subharmonic frequency, comprising an input frequency divider and a synchronized frequency divider, and a D-flip-flop, characterized in that to the data input (D) of the D-flip-flop (KF) the input frequency divider (D2) is connected, and to the clock input (C) of the D-flip-flop (KF) the synchronized frequency divider (D1) is connected, whereas the non-inverting output (Q) of the D-flip-flop (KF) is connected to the input of the low-pass filter (FDP).<IMAGE>
Patent PL-160326-B1 (PL)
Title: System for weight measurement by the differential method in the conveyor scales
IPC: G01G3/14
Filed: 1989-04-14
Abstract: A mass measurement system applying a differential method for conveyor scales, composed of a tensometric sensor and a velocity sensor, connected with a reverse electronic converter, with the outlet fitted with a digital voltmeter, characterised in that in the output circuit of the reverse electronic converter, (3) integrating converters (5) and (6) are connected in a push-pull manner, the outputs of which are connected with a differential counter (7).<IMAGE>
Patent PL-159667-B1 (PL)
Title: Apparatus for measuring quantity of liquide by volume,in particular for milk, during their flow
IPC: B67D7/08
Filed: 1989-08-01
Abstract: 1. A device for volumetric liquid metering, in particular for flowing milk, characterised in that it is composed of an electric motor (1) being a pump (2) drive, and to the pump body, a milk filter (5) is connected and behind the filter, a fixed vent (6)is located, connected with a counter (7) for the volumetric liquid flow, built into a horizontal pipeline according to the liquid flow direction, and behind the counter (7), a check valve (8) and a T-fitting (9) are installed, whereas t T-fitting includes a metering terminal to be connected with the device during verification.<IMAGE>
Patent PL-162344-B1 (PL)
Title: Method and device for controlling the laser welding
Inventor: ROBERTSON PAUL A
IPC: B23K26/02
Filed: 1989-11-21
Abstract: A laser welding, monitoring system comprising a laser welding beam energy source (1) and means (2) for directing laser beam energy from said source and on to a concentrated laser weld spot (3) on the workpiece (4) to be welded shaped or cut by laser energy. A laser probe source is arranged to direct light from said probe source on to the workpiece (4). Laser beam detector means (5, 14, 15) is arranged to pick up and monitor reflected light originating from said laser probe source and reflected back from the workpiece, wherein the light from said probe source is directed in a peripheral path encircling said concentrated laser weld spot.
Patent PL-162265-B1 (PL)
Title: Bundle of plastic cable conduits
Inventor: VOGELSANG HORST
IPC: H02G3/04
Filed: 1990-03-22
Abstract: A cable conduit bundle comprising a plurality of plastic ducts which have a polygonal external cross-section with more than three corners, especially a cable conduit bundle for laying directly in the ground. The individual plastic ducts supplement one another in a complementary manner. The plastic ducts are linearly combined by means of integrally formed deformable connecting webs and hence can be separated from the bundle to form a flat duct set. 
<IMAGE>
Patent PL-167171-B1 (PL)
Inventor: BARCZENKO WLADIMIR
IPC: C23C14/35
Filed: 1992-06-22
Abstract: Urządzenie do osadzania warstw składające
się ze zbiornika próżniowego, katody
urządzenia magnetronowego, źródła jonów
oraz podłoża na które nanoszonajest warstwa,
znamienne tym, że wylot źródłajonów(ZJ)jest
skierowany w stronę powierzchni katody (K)
magnetronowego urządzenia rozpylającego
(M).
Patent PL-168177-B1 (PL)
Inventor: KORBEL ANDRZEJ
IPC: B21B11/00
Filed: 1992-07-01
Abstract: 1. Sposób walcowania materiałów, polegający na przepuszczeniu go między walcami,
znamienny tym, że podczas walcowania dokonuje się wzajemnego przesuwu walców
lub ich części, korzystnie wzdłuż osi walców.
Patent PL-171314-B1 (PL)
Inventor: STEC WOJCIECH J
IPC: C07F9/165
Filed: 1992-07-03
Abstract: 1. Sposób wytwarzania pochodnych kwasu
ditiofosforowego, o ogólnym wzorze 1, zwłaszcza w
postaci soli, w którym X oznacza grupę alkilową,
arylową, alkiloaminową, dialkilo-aminową, tioalkilową,
alkoksylową lub aryloksylową, Y oznacza
grupę hydroksylową, alkoksylową, fosforanową bądź
difosforanową a B jest wybrane z grupy obejmującej
nienukleofilowe alkoholany, takie jak tert-butanolan
potasowy lub aminy, korzystnie 1-metyłoimidazol,
4-dimetyloaminopirydyna, tiietyloaminalub 1,8-diazabicyklo
[5.4.0]undec-7-en (DBU), znamienny tym,
ze związek 2-tiokso-ditiafosfolanowy o wzorze
ogólnym 2, w którym X ma wyżej podane znaczenie,
a korzystnie oznacza resztę 3'-0- lub 5'-0-nukleozydylową,
poddaje się reakcji z odczynnikiem
nukleofilowym o wzorze YH, gdzie Y ma wyżej
podane znaczenie, wobec katalizatora zasadowegoB,
po czym sól związku o wzorze 1, w którym X, Y i B
posiadają podane wyżej znaczenie, wydziela się
korzystnie przez krystalizację bądź metodami
chromatograficznymi.
Patent PL-168779-B1 (PL)
Inventor: PIECZKA TADEUSZ
IPC: F16L47/06
Filed: 1992-09-22
Abstract: Złącze rurowe do rur z tworzyw sztucznych,
a zwłaszcza do rur polietylenowych,
posiadające końcówki gwintowane i pierścienie,
znamienne tym, że złączka wkrętna (2) o
dobranej długości (L), której średnica wewnętrzna
jest równa średnicy wewnętrznej rury
(1), a środkowa część na długości (L2I ma
powierzchnię zewnętrzną walca lub sześciokąta
a dwie powierzchnie boczne na długości
(Lt)są nachylone do osi pod kątem od 8 do 15°
i są nagwintowane, jedna gwintem lewym a
druga gwintem prawym, jest wkręcona jednocześnie
do dwóch końców rur (1), przy czym na
rurach, przed ich wkręceniem, nałożone są
pierścienie dociskowe (3)
Patent PL-172169-B1 (PL)
Title: Method of continually making a newtonian paste or cream-like material and newtonian paste or cream-like material obtained thereby
Inventor: CATIIS ROLANDO
IPC: A61K8/00
Filed: 1993-03-25
Abstract: A continuous process for preparing a paste or cream like material which comprises the steps of means for forming under non vacuum conditions at a temperature of 90 DEG F to 120 DEG F (32 DEG C to 49 DEG C) a first low viscosity homogenous slurry of at least one non aqueous solvent and a gelling or bodying agent; means for forming a second low viscosity homogenous slurry under non vacuum conditions at a temperature of 90 DEG F to 130 DEG F, (32 DEG C to 55 DEG C) means for forming a low viscosity mixture of said first low viscosity slurry and said second low viscosity slurry by a high shear mixing under non vacuum conditions at a temperature of 90 DEG F to 130 DEG F (32 DEG C to 55 DEG C) for 0.1 to 5 seconds; meas for transforming under non vacuum and non mixing conditions at a temperature of 65 DEG F to 120 DEG F (18 DEG C to 49 DEG C) said low viscosity mixture into a non Newtonian Mixture ; and means for deaerating said non Newtonian mixture under vacuum conditions for a period of less than 3 seconds to form said paste or cream like material. <IMAGE>
Patent PL-170717-B1 (PL)
Title: Method of making a waterside infiltration water intake and waterside infiltration water intake as such
Inventor: KOCZKO BOGDAN
IPC: E03B1/00
Filed: 1993-04-08
Abstract: 1. The method of constructing an infiltrating water intake consists in constructing a collecting chamber and connecting it to drains laid under a river bottom. Characterized in that: The chamber is constructed in two stages. First, the V-shaped wall (1) is constructed with Larsen's piles, so that the open part of the chamber (2) is directed towards the river. Then, the winning is removed from the chamber and the open part of the chamber (2) is closed with a semicircular steel wall (3) with cut-off gate valves (4), mounted at the entrance places of future drains. The bottom of the chamber is reinforced and concreted under water. Then, water is removed from the chamber, its walls and its ceiling are reinforced and concreted, while leaving assembly openings (10) for pumps, cut-off valves and control valves. Then, the connections (5) between the collecting chamber and drains are constructed. The drains near the intake chamber (2) have the form of full pipes (6), running radially with the inclination of less than 4 m. Then, the proper drains (7) in the form of perforated pipes are laid horizontally. First, they run radially, and then they run parallel (8) to each other. The drains are put into an excavation in the river bottom, preferably by means of a floating platform. The drains are laid on a layer of gravel bed (9). The drain cross-section diameter diminishes as drains are further away from the water intake chamber, to ensure constant water flow speed. Once positioned, the drains are covered with a layer of gravel and a layer of river sand. 4. River-bank infiltration water intake is equipped with a chamber, connected to a set of drains and a set of pumps with valves. Characterized in that: The collecting chamber (2) has a V-shaped form, with the arms directed towards the river, and closed with a semicircular wall (3). The connections (6) between the drains (7, 8) and the chamber (2) run radially from the latter. The connections are made of full pipes, with the inclination of up to 4 m. When they take the form of proper drains (7) and (8), they are made of horizontally-positioned perforated pipes, which run at first radially (7) from the chamber, and then parallel to each other (8). The diameter of drains diminishes gradually, so that it ensures the water flow speed does not fall below 2 mps.
Patent PL-172135-B1 (PL)
Inventor: KONIKOWSKI TADEUSZ
IPC: F17D1/00
Filed: 1993-10-04
Abstract: 1. Układ podgrzewania rurociągu łączącego
wtórny przegrzewacz pary ze średnioprężną
częścią turbiny, znamienny
tym, że rurociąg (6) świeżej pary ma połączony
z rurociągiem (7) wylotowym wtórnego
przegrzewacza (PW) za pomocą
rurociągu (11) z wbudowaną redukcyjną
stacją (1), a w rurociągu (6) dolotowym
wtórnego przegrzewacza (PW) ma odcinający
organ (5) usytuowany przy końcu rurociągu
(8) dolotowego od strony wtórnego
przegrzewacza (PW)
Patent PL-172590-B1 (PL)
Title: Synergic, benflumethol containing antipaludic agent
Inventor: POLTERA ANTON A
IPC: A61K31/49
Filed: 1993-01-25
Abstract: Synergetic anti-malarial drug which contains active anti-malarial substances and pharmaceutical  permissible additives. Characterized in that: it contains benflumetol (I) and at least one compound selected from a group (II) containing such substances as mefloquine, halofantrine, chloroquine, primaquine and pyronaridin or their pharmaceutically permissible salts, or alternatively their derivatives with antimalarial properties, where the molar ratio of active substances (I):(II) is from 3:6.4 to 15:6.4, and the total content of active substances is from 10 to 80 percent by weight, preferably from 20 to 60 percent by weight.
Patent PL-177294-B1 (PL)
Title: Method of making compound glass panels consisting of several layers with wires placed in intermediate plastic layer and heating glass window panel made thereby
Inventor: REUL BERNARD
IPC: B32B17/10
Filed: 1994-11-22
Abstract: In the case of a process for manufacturing a window (glazing) made of laminated glass including one or more wires (4) which are arranged within a thermoplastic interlayer and are electrically connected to busbars (3), the wires (4) are heated by application of suitable energy, limited locally, at the connection points, before electrical connection to the busbars (3), in such a way that the surface layers (4A) adhering to the surface of the wires are thereby removed. Suitable energy, limited locally, is applied by means of laser radiation, by moving the focus (5) of a beam of laser radiation, oriented perpendicularly to the busbars (3), in the longitudinal direction (arrow F) of the busbars (3) along the latter. Next, the wires (4) are soldered to the busbars (3). The layers forming the laminated-glass windows are then assembled in the usual way and joined together hot and under pressure. <IMAGE>
Patent PL-178836-B1 (PL)
Inventor: MATURSKI EDWARD
IPC: C01B31/08
Filed: 1995-08-21
Abstract: Sposób otrzymywania srebrzonego węgla Ηΐ%'\νι^ο, polegający mi impregnowaniu
węgla aktywnego wodnym enorwneem owiąoku reebea i ruroeniu impregnatu, znamienny
tym, że dn impregnacji rtoruje rię wndny rootwór knmplekru seebea n stałej dyrncjacji mniejszej
lub równej 10'7, nreoymany przeo wymieroanie wndnegn enotwneu owiąoku reebea, kneoyrtnie
aontanu reebea, n oawaerości reebea pnniżej 0,1 grama na lite o wndnym enorwneem
owiąoku komplekrntwórcoegn, knroyrtnie tinriarcoanu rndu, o rtężeniupnwyżej 0,2 grama na
litr, ewentualnie w obecności owiąoku utleniającego wybranego o grupy H202 lub nadtlenodwusiarczanu
amom^, a nastapnie sczohujs sie imprepnat przer co nojnmiej jejlnąnodztdę,
płucoe wodą i ruroy w temp. powyżej 100°C.
Patent PL-171695-B1 (PL)
Title: Chewing gum
Inventor: FUISZ RICHARD C
IPC: A23L1/00
Filed: 1992-10-30
Abstract: A solid delivery system for rapid release of hydrophobic liquids such as oleaginous materials, flavor oils, mineral oil and the like comprising a water-soluble flash-flow-formed matrix containing a micronized dispersion of a substantially hydrophobic liquid.
Patent PL-179924-B1 (PL)
IPC: E05C9/06
Filed: 1996-05-17
Abstract: 1. Drzwi przeciwwłamaniowe mające
jednoskrzydłową nośną płytę, zawieszonąna
zawiasach w ościeżnicy i wyposażone w klamkę
oraz zamki, znamienne tym, że mają
na obrzeżu nośnej płyty (1) mechanizm
ryglujący z osadzonymi wychylnie na
osiach (6) bocznymi ryglami (5), połączonymi
ze sobą cięgnem (8), zachodzącym za
odsądzenie (4) ościeżnicy (2) i połączonym
przegubowo poprzez łącznik (9) z przestawiającą
mechanizm dźwignią (10).
Patent PL-186074-B1 (PL)
Title: Production of fibrinogen by transgenic animals
Inventor: GARNER IAN
IPC: C12N15/09
Filed: 1995-03-01
Abstract: Materials and methods for producing fibrinogen in transgenic non-human mammals are disclosed. DNA segments encoding Aα, Bβ and γ chains of fibrinogen are introduced into the germ line of a non-human mammal, and the mammal or its female progeny produces milk containing fibrinogen expressed from the introduced DNA segments. Non-human mammalian embryos and transgenic non-human mammals carrying DNA segments encoding heterologous fibrinogen polypeptide chains are also disclosed.
Patent PL-182277-B1 (PL)
Inventor: JAKOBCZAK ANTONI
IPC: A47G23/03
Filed: 1996-09-17
Abstract: 1. Stojak, zwłaszcza dla szczoteczek do
zębów i dla sztućców stołowych, znamienny
tym, że nad podstawą (3) znajdują się na
dwu poziomach półeczki (4) z otworami (2)
utrzymujące szczoteczki i sztućce w pozycji
stojącej.
Patent PL-182447-B1 (PL)
Inventor: MAURO MARINA
IPC: C07C227/18
Filed: 1996-05-17
Abstract: 1. Sposób wytwarzania dichlorku kwasu 5-amino-2,4,6-trijodo-1,3-benzenodikar- boksylowego, znamienny tym, ze prowadzi sie a) katalityczne wodorowanie kwasu 5-ni- tro-1,3-benzenodikarboksylowego w srodowisku zasadowym z wytworzeniem wodnego roztworu soli sodowej kwasu 5-amino-1,3-benzenodikarboksylowego; b) bezposrednie jodo- wanie, niepoddawanego dalszemu oczyszczaniu, wodnego roztworu soli sodowej kwasu 5-amino-1,3-benzenodikarboksylowego pochodzacego z etapu a) za pomoca roztworu ICl w HCl, przy czym do roztworu soli sodowej kwasu 5-amino-1,3-benzenodikarboksylowego dodaje sie uprzednio HCl i H2 SO4, prowadzace do otrzymania kwasu 5-amino-2,4,6-trijo- do-1,3-benzenodikarboksylowego; c) reakcje w fazie heterogennej pomiedzy kwasem 5-a- mino-2,4,6-trijodo-1,3-benzenodikarboksylowym a chlorkiem tionylu w rozpuszczalniku wybranym z grupy obejmujacej: liniowe lub rozgalezione weglowodory (C7 -C1 6 ) w obecnosci katalitycznej ilosci trzeciorzedowej aminy. PL