baber/WOPTO huggingface dataset:
Patent HU-190004-B (HU)
Inventor: KELEMEN GEZA
IPC: A01B51/00
Filed: 1982-04-16
Abstract: A találmányunk szerinti csővezeték építő-hegesztő adapter egy közúti és terepi közlekedésre egyaránt alkalmas, orrnehéz, négykerékhajtású, gumikerekes nehézuniverzális traktorra csatlakoztatható egységbe foglalja össze a csővezeték építés-hegesztés kiszolgáló gépegységeit, úgymint több hegesztődinamót (9), az elektromos kéziszerszámok, a világítás áramellátását biztosító segéddinamót (10). robbanómotoros kompresszoregységet (11) és a varrat, valamint a dolgozók védelmét szolgáló hegesztősátor mozgatására szolgáló hidraulikus darut (15). A funkcionális egységek az üzemeltető traktorról kapják a hajtásukat, és a vezetőfülkéből szabályozhatók.  -1-
Patent HU-184956-B (HU)
Title: Device for corrugating tubes
Inventor: RODERBURG HARALD
IPC: H01B13/00
Filed: 1981-05-08
Abstract: A machine for forming helical undulations in ductile (metallic) tubing, has two suitably crested forming sleeves (8a,8) mounted in series 180 deg. out of phase relative to the axis of the tube (3) to be formed. The sleeves are mounted eccentrically relative to the tube and supported by roller bearings on a turret. The internal dia. of each sleeve is an exact multiple of twice that of the overall dia. of the formed tube, to maintain alignment within 5%, pref. 1% of the engagement of the second sleeve in the channels formed by the first. Applicable to mfr. of high energy transmission tubes, or wave guides, where highly uniform regular and/or relatively deep undulation profiles are required: also suitable for the external conductors of foam-filled high frequency coaxial cables.
Patent HU-200125-B (HU)
Title: Vulcanizing form for vulcanizing the tyre casing of vehicle wheels
Inventor: HILKE RAINER
IPC: B29D30/06
Filed: 1987-04-09
Abstract: A vulcanizing mold for tires of vehicles. The mold includes an upper and lower sidewall part, and a closure ring that has a conical inner surface and is intended for a tread-molding ring. The guide mechanisms are provided on the conical inner surface for guiding, in a sliding manner, sliding shoes. Segments that form the tread-molding ring are rigidly connected to the sliding shoes. Sheets of sliding material are disposed on those portions of the conical inner surface that are subjected to pressure.
Patent HU-188296-B (HU)
Title: Pressure dyestuff compoisitons, containing preparatives, hindering foam-formation
Inventor: HAUSER HANSPETER
IPC: C09D11/03
Filed: 1981-07-14
Abstract: Druckfarben enthaltend ein Pigment- oder Pigmentpräparat, ein thermoplastisches Harz, Wasser, ein wasserlösliches organisches Lösungsmittel und ein die Schaumbildung von Blähmittel enthaltenden schäumbaren Materialien verhinderndes Mittel, dadurch gekennzeichnet, dass letzteres ein Azol der Formel
     ist worin A einen Benzol- oder Naphtalinrest, X ein N-Atom oder die Gruppe
     bedeutet, worin R ein H Atom oder eine Alkylgruppe mit 1-4 C bedeutet, R, eine Alkyl- oder Alkenylgruppe mit 1-20 C, eine Hydroxyalkylgruppe mit 2-20 C, eine Alkoxyalkyl- oder Cyanalkylgruppe mit 3-20 C, eine Cycloalkylgruppe mit 5-12 C, eine Phenalkylgruppe mit 7-9 C bedeutet, R 2  die gleiche Bedeutung wie R, hat und ausserdem noch H sein kann oder worin R, und R 2  zusammen mit dem N-Atom einen heterocyclischen Ring bilden. 
     Die in den erfindungsgemässen Druckfarben verwendeten Inhibitoren zeigen den Vorzug, dass sie kein pH-regulierendes Mittel benötigen, d.h. auch Für Druckfarben mit einem kleineren pH-Wert als 8 verwendbar sind, ferner den Vorteil einer leichteren Einarbeitbarkeit, einer besseren Verträglichkeit mit wässrigen Acrylharzen, einer besseren Lagerstabilität in PVC-Latex, einer geringeren Viscositätsbeeinflussung und einer gegenüber Aminotriazolen geringeren Toxizität.
Patent HU-190395-B (HU)
Title: New insecticidal compositions comprising phosphatides
Inventor: CHYCZY MIKLOS
IPC: A01N57/12
Filed: 1982-06-25
Abstract: The invention relates to new insecticidal compositions consisting of one or more insecticidally active substances and one or more certain phospholipides in addition to standard vehicles, diluents, solvents and/or other inert auxiliaries, the ratio by weight of the mixture of insecticidally active substances to the phospholipide or mixture of phospholipides amounting to between 1 : 0.2 and 1 : 20. The invention also relates to processes for controlling insects using these compositions and to processes for their production.
Patent HU-184319-B (HU)
Inventor: GOEROEG LASZLONE
IPC: A01N57/10
Filed: 1980-08-27
Abstract: Die Erfindung betrifft ein Verfahren zur Herstellung von neuen Phosphonsaeuremonoestersalzen, die sich durch eine ausgezeichnete fungizide Wirkung auszeichnen. Beispielsweise erhaelt man durch Umsetzung eines Gemisches aus Dimethylphosphit und Methanol mit einem Gemisch aus 3-Isononyloxypropylamin 3-Isononyloxypropyl-ammonium-methyl-phosphanat. Andere erfindungsgemaess hergestellte Verbindungen sind 3-Methoxypropyl-ammonium-aethyl-phosphonat, 3-Butoxypropyl-ammonium-aethyl-phosphonat oder Oktadecyl-ammonium-aethyl-phosphonat.
Patent HU-196629-B (HU)
Inventor: KULCSAR JOZSEF
IPC: C21D1/00
Filed: 1983-06-24
Abstract: Találmányunk esetében alulról, porlasztva nyomjuk
be a segédanyagot (pl. gőzt vagy vizet), amely
esetenként különféle adalékanyagokat (pl. anunóniumhidroxid,
nátriumhidroxid, polividilalkohol)
is tartalmaz. Az alkalmazott berendezésnek kettősfalú
köpenye (1) van, amely alulról porózus anyagú alaplappal
(2) van lezárva. Az alaplap (2) alatt diffúzor
(4) van elrendezve, amelyhez segédanyagot bevezető
cső (12) és fluidizáló gázt bevezető cső (5) van csatlakoztatva.
(1. ábra)
Patent HU-188325-B (HU)
Title: Fungicides containing 7-amino-azolo/1,5-a/pyrimidines and process for the production of the active substances
Inventor: EICKEN KARL
IPC: A01N43/90
Filed: 1982-07-30
Abstract: 7-Aminoazolo[1,5-a]pyrimidine of the formula   <IMAGE>   where R1 is unsubstituted or substituted alkyl, halogen, alkoxy, cyano, or cycloalkyl, or is aryl, aryloxy, arylthio, arylalkyl, arylalkoxy or arylalkylthio, each of which may be substituted, or is indane, tetrahydronaphthalene or benzene, each of which may be substituted and is fused to the phenyl ring, R2 and R3 are each hydrogen, alkyl or aryl, n is 1 or 2, A is nitrogen or a CR4 group, where R4 has the meanings of R2 and may furthermore be halogen, cyano or alkoxycarbonyl, or together with R3 is alkylene which may have up to 2 double bonds, and fungicides containing these compounds.
Patent HU-207908-B (HU)
Inventor: DONGHI TERESIO
IPC: H01R/
Filed: 1986-07-18
Abstract: PORTAESCOBILLAS PARA APARATOS ELECTRICOS CON CONMUTADORES, PARTICULARMENTE MOTORES DE ARRANQUE PARA VEHICULOS; QUE COMPRENDE UN CUERPO DE RETENCION Y GUIA PARA RECIBIR UNA ESCOBILLA MOVIBLE, EMPUJABLE POR UN RESORTE HACIA DICHO CONMUTADOR A TRAVES DE UN PASAJE FRONTAL O ABERTURA DEFINIDA POR DICHO CUERPO, DEFINIENDO EL CUERPO UNA AISLACION ELECTRICA RESPECTO DEL RESORTE Y ESCOBILLA Y SIENDO DICHOS CUERPOS MONTADOS SOBRE UN ANILLO O DISCO PORTAESCOBILLA. LA PORCION POSTERIOR DE DICHO CUERPO DEFINE UNA ULTERIOR ABERTURA, EN LA CUAL SE VINVULA SELECTIVAMENTE REMOVIBLE UN MIEMBRO DE CIERRE DE ABERTURA, MEDIANTE MEDIOS DE VINCULACION RECIPROCOS DEFINIDOS ENTRE DICHO MIEMBRO DE CIERRE Y LA ABERTURA POSTERIOR; SIENDO DICHO RESORTE HELICOIDAL Y MONTADO EN EL CUERPO DE RETENCION Y GUIA, PASANTE A TRAVES DE LA ABERTURA POSTERIOR, Y REACCIONANDO EN UNO DE SUS EXTREMOS CONTRA LA ESCOBILLA, MIENTRAS QUE EL OPUESTO REACCIONA CONTRA EL MIEMBRO DE CIERRE DE ABERTURA; EL CUERPO DE RETENCION Y GUIA  POSEE EN UNA PORCION EXTERIOR MEDIOS DE VINCULACION A ASIENTOS COMPLEMENTARIOS PERFILADOS PERTENECIENTES AL ANILLO O DISCO PORTAESCOBILLAS.
Patent HU-188964-B (HU)
Inventor: IMRE LASZLO
IPC: F26B3/28
Filed: 1983-10-03
Abstract: A találmány lényege, hogy síkkollektorának (l)abszorbci>: (5) közvetlenül besugárzott latens hőtároló anyagból van kialakítva, a szárítóiét (2) és a kürtő (3) homlokfala (12, 21) átlátszó anyagból van cs a kürtő (3) hátfala (23) közvetlenül besugárzott latens hőtároló anyagból van kialakítva cs kívülről hőszigetelt borítással (24) van ellátva.  -1-
Patent HU-188335-B (HU)
Title: Process for preparing optically active derivatives of cyclopropane-carboxylic acid
Inventor: FOGASSY ELEMER
IPC: C07C67/00
Filed: 1982-11-25
Abstract: The invention relates to a process for the preparation of enantiomers of trans vinyl-cyclopropane carboxylic acids of the formula I, <IMAGE>   wherein R is a methyl group or chlorine atom, by resolution of racemic trans compound or mixture of racemic cis and trans compounds by using (+)- or (-)-N-(1-formamido-2,2,2-trichloroethyl)-piperazine as a resolving agent in a polar solvent then separating the crystallizing salt of (+)-trans carboxylic acid and (-)-resolving agent or (-)-trans carboxylic acid and (+)-resolving agent from the mother liquor by filtration and obtaining the enantiomers by acidifying the mother liquor or the salts suspended in water followed by extraction with a solvent and evaporation. The products so obtained may be used as starting materials for the preparation of insecticides.
Patent HU-187386-B (HU)
Inventor: RAABE THOMAS
IPC: C07D403/12
Filed: 1981-12-22
Abstract: A találmány tárgya eljárás az új (I) általános képletű piridazin-származékok és savaddíciós sóik előállítására, a képletben R1, R2 és R3 jelentése egymástól függetlenül hidrogénatom, halogénatom, hidroxi-, nitro-, trifluor-metil-, 1-6 szénatomos alkil-, 1-5 szénatomos alkoxi-(l-4 szénatomos)-alkil-, 2—6 szénatomos alkenil-, 2-6 szénatomos alkinil-, 3-7 szénatomos cikloalkil-, 3-7 szénatomos cikloalkenil-, fenil-, (1-8 szénatomos)-alkoxi-, hidroxi-(l-5 szénatomos)-alkoxi-, 1-5 szénatomos alkoxi-(l-5 szénatomos)-alkoxi-, 2-6 szénatomos alkeniloxi-, 2-6 szénatomos alkiniloxi-, 3-6 szénatomos cikloalkoxi-, fenil-(l—4 szénatomos)-alkoxi-, 2-5 szénatomos alkanoil-, 1-4 szénatomos alkil-karbonil-amino-, továbbá adott esetben 1-5 szénatomos alkil-, 3-6 szénatomos cikloalkil- vagy 2-6 szénatomos alkenilcsoporttal helyettesített ureido-csoport, továbbá egy —NH—CO—R9 általános képletű csoport, amelyben R9 jelentése morfolino-, piperidino-, vagy l-pirrolidinil-csoport, R4 jelentése hidrogénatoma vagy 1-6 szénatomos alkil-csoport, W jelentése hidrogénatom, klór- vagy brómatom. A találmány szerinti vegyületek β-adrenolitikus hatást mutatnak. R3  0—CH2—CH—C^—NH—CH2—CH2—HH— R* OH hn-ch2-ch2_nh Y R1   (V)  s r4  w  _r4 (I) (IV) (VI) TVo-C^-CH-C^-NH—ch2—ch2—nh2 T Jh -1-
Patent HU-190202-B (HU)
Title: Apparatus for packing and filling out agricultural chemical solutions, suspensions and emulsions
Inventor: BUCSKY GYOERGY
IPC: B01F13/10
Filed: 1983-12-15
Abstract: Appts. comprises a basic soln. tank, which is connected to the inlet of a pump. By a pipeline section contg. at least one static mixing element. Discharge side of this pump is connected to a pipe section, also contg. at least one static mixing element, which leads to the injector type mixer located in the basic soln. tank. - The pump discharge is also connected through the dilution water pipe to the 3-way mixer valve and the dispenser pipe which is equipped with a homogeniser mixer element.
Patent HU-207583-B (HU)
Inventor: SEBESTYEN GYULA
IPC: G01H3/00
Filed: 1989-12-07
Abstract: Az eljárás lényege, hogy a mérendő folyadéktérben
gerjesztés útján rezgésteret alakítunk ki, amelynek egy
vagy több kiválasztott mérési pontjában részecskegyorsulással
(a) arányos elektromos jelet mérünk,
amelyből meghatározzuk a mérési pont(ok) környezetének
részecskegyorsulását (a), majd az ng(t)=101 g
(a/t/g)2 összefüggés alapján a gyorsulásszintet (ng),
ebből az
definíció alapján meghatározzuk a folyadéktér adott
időintervallumra (T) vonatkozó RMS átlagértékét
(ngRMs) ~ ahol fi és t2 a T időintervallum kezdeti, ill.
záró időpontja -, adott esetben a részecskegyorsulás
időfüggvényéből [a (t)] létrehozott spektrum valamennyi
frekvenciájához tartozó gyorsulásszint (a) értéknek
a szintek összeadási szabályai szerint történő
összegzésével meghatározzuk az összgyorsulásszintet,
majd annak az adott időintervallumra (T) vonatkozó
RMS átlagértékét, és a folyadéktér adott pontját, vagy
pontjait, illetve a folyadékteret a gyorsulásszint (ng),
illetve az összgyorsulásszint RMS átlagértékével
(ngRMs) minősítjük. A mérőeszköznek jelérzékelő
szondája (1), annak jelkimenetére csatlakozó jelfeldolgozó
egysége (2) és a jelfeldolgozó egységre kötött
kijelzője (3) van, ahol a jelérzékelő szonda (1)
gyorsulásérzékelőként van megvalósítva.
Patent IT-1206232-B (IT)
Title: Pharmaceutical O-acetyl-1-carnitine chloride prepn.
Inventor: SPANO' REMO
IPC: A61K/
Filed: 1984-05-18
Granted: 1989-04-14
Abstract: Matzos contg. natural grape juice and egg yolk powder
Patent IT-1233167-B (IT)
Title: electrical collecting boiler designed to obtain rapid and partial heating
Inventor: GIUSEPPE DE RENZIS
IPC: F24H/
Filed: 1989-03-07
Granted: 1992-03-14
Abstract: The present invention relates to an electrical collecting boiler designed to obtain rapid and partial heating. In the boiler tank an envelope with vertical sides surrounds the resistance and develops from the bottom of the tank to its superior side to heat water rapidly inside of said envelope and in the superior side of said tank and to obtain slower water heating outside said envelope, wherein said heating is obtained through conduction through the side of the envelope.
Patent IT-1215048-B (IT)
Title: Micro-volumetric amts. dosing system
Inventor: PIA MARIN MARIA
IPC: B01L/
Filed: 1986-10-08
Granted: 1990-01-31
Abstract: The system uses television signals received via aerial (A) and on receiving circuits (B). Teletext information is extracted from the received signals by the decoder circuitry (C) and passed to a controller (D). The purpose of the controller, which is microprocessor based, is to convert the teletext information into a format that can directly be used by an output transducer (E). An input device (F), which can be a keyboard or keypad, allows commands to be passed on to the controller (D). The visually handicapped person can "read" the teletext information from the output transducer (E) in accordance with commands from the input device (F). The output transducer (E) may comprise a speech synthesiser, a Braille printer, or a Braille pad. @(7pp Dwg.No.1/1)@
Patent IT-1103431-B (IT)
Title: IC engine sintered valve tappet - with integral molybdenum rich mixture at cam contact end for better wear resistance
IPC: B22F/
Filed: 1978-06-09
Granted: 1985-10-14
Abstract: Valve tappet is made by pressing two metal powders in a common mould. The wear-resistant material is a mixture of pure iron and pure molybdenum, and the rest consists of low-alloy iron. Sintering is at not >1350 degrees C is followed, if necessary, by carburising or hardening by quenching and tempering. A simple and low-cost method of producing valve tappets of high strength with an extremely wear-resistant layer at the cam end.
Patent LV-13165-B (LV)
Title: New method for immobilisation of humus
Inventor: KLAVINS MARIS
IPC: C08G14/06
Filed: 2002-09-20
Abstract: The present invention pertains to process of immobilisation humus for obtaining sorbing material, characterised in that the humus is immobilised using styrene-divinylbenzene copolymer comprising piperazine. Said copolymer is treated with a formaldehyde (formalin). Formaldehyde and piperazine functional groups have the weight ratio 1 to 0.75 - 1.5. The components react in the water solution at a temperature of 40 to 60 oC.
Patent LV-10779-B (LV)
Title: Biopreparation and process for purification of water and soil polluted by oil and oil-products
Inventor: BORZENKOVS IGORS ANATOLJECICS
Filed: 1994-05-04
Abstract: Biopreparate for purifying water and soil from pollution with oil or oil products contains mixture of microorganism stems Rhodococcus sp. BKM-AC-1500D, Rhodococcus maris BKM-AC-1501D, Rhodococcus erytropolis BKM-AC-1502D, Pseudomonas Stutzeri BKM-B-1972D, Candida sp.BKM-Y-2778D, which oxidize hydrocarbon, besides the quantitative proportions of the abovementioned stems in the mixture are (0-1):(0-1):(0-1):(0-1):(0-1). Biopreparate consists of natural association of microorganisms or mixture of individual stems of microorganisms.The method for purifying water and soil from pollution with oil or oil products provides for treatment of water and/or soil with biopreparate, which contains microorganism stems Rhodococcus sp. BKM-AC-1500D, Rhodococcus maris BKM-AC-1501D, Rhodococcus erytropolis BKM-AC-1502D, Pseudomonas Stutzeri BKM-B-1972D, Candida sp.BKM-Y-2778D. Biopreparate is applied in quantity to get for each  square metre of the surface at least 2x10<13>viable microbe cells.Water and/or soil treatment is performed by spraying suspension of biopreparate in mineral salt solution. Prior to treatment trenches shall be made in soil. Water and/or soil treatment is performed when salt content in them is up to 10%.Biopreparate is used for purification of big reservoirs, salted and salt water containing ecosystems.
Patent LV-11446-B (LV)
Title: Fireproof panel and a method for its manufacture
Inventor: LUSARDI ADRIANO
IPC: B32B17/04
Filed: 1995-04-04
Abstract: A fireproof panel is described which comprises at least one sheet including a layer of glass fibres impregnated with at least one fireproof resin free from solvent. A method for the manufacture of this panel is also described and includes the successive steps of distributing a fireproof resin in the form of a powder free from solvents on a layer of glass fibres, subjecting the latter to a first compression and heating step to soften the resin and to a second compression and heating step to cross-link the resin and form the said sheet.
Patent MX-170452-B (MX)
Inventor: MATTE PIERRE
IPC: B29L31/24
Filed: 1987-03-19
Abstract: 1. Device for the connection and/or branching of flexible pipes of circuits of circuits of fluids comprising an internal rigid tube (1) on which are mounted the ends of the said flexible pipes (5) and an external covering element made from a polymeric material applied by injection moulding, characterized in that the said external covering element (6) consists of a polymer, the contraction of which in the course of cooling is at least equal to 1% of its initial diamester, to compress the walls of the ends of the said flexible pipes (5) between the said internal rigid tube (1) and the external covering element (6).
Patent NO-134031-B (NO)
Inventor: WUHRMANN J J
IPC: A23L2/62
Filed: 1970-08-31
Abstract: Fremgangsmåte til fremstilling av en pulverformet blanding for fremstilling av drikkevarer.
Patent NO-149939-B (NO)
Inventor: BERGER HARVEY L
IPC: F23D11/34
Filed: 1980-06-06
Abstract: 1. Ultrasonic atomizer for producing a finely atomized stream of extremely fine liquid particles, comprising a driving means whose output plane provides a longitudinal vibratory displacement at a predetermined ultrasonic operating frequency, comprising a vibration amplifyng means in the form of a stepped ultrasonic horn with a first cylindrical portion (34) whose input end plane is coincident with the output plane of the driving means (33) and whose length is equal to a quarter wavelength at the operating frequency, further comprising a second cylindrical portion (35) adjoining the other end of the first cylindrical portion, with a diameter substantially smaller than that of the first cylindrical portion (34) and with a flanged tip (36) adjoining the outer end of the second cylindrical portion, the diameter of the flange being substantially greater than the diameter of the second, but less than the diameter of the first cylindrical portion, and the outer face of the flanged tip forming an atomizing surface, further comprising means for delivering a liquid flowing radially outwardly at the atomizing surface for atomization by the vibrations produced by the driving means, characterized in that the atomizing surface (29) has a convexly conical surface extending in accordance with the edge of the flanged tip and therefore producing a substantially cone-shaped spray dispersion of finely distributed droplets flowing over this surface when the atomizer is excited by the operating frequency, with the axis of this cone-shaped flow extending parallel to the direction of the longitudinal vibration, and the apex angle of the convexly conical surface forming the supplementary angle for the conical flow angle of the atomized liquid ; in that, furthermore, the flanged tip comprises a short cylindrical portion (38) contiguous to the atomizing surface, with the same diameter as the base of the conical atomizing surface, and therefore ensures that the atomizing surface effects only longitudinal vibrations ; and in that the dimensions of the stepped ultrasonic horn correspond to the dimensions resulting from the solving of the time-invariant differential equation for the propagation of longitudinal vibrations in a solid medium operated at the preselected ultrasonic frequency.
Patent NO-171491-B (NO)
Inventor: WENGER GUENTER
IPC: B29C49/04
Filed: 1987-05-29
Abstract: During blow molding of curved plastic hollow bodies, the parison is first extruded as a whole in a substantially straight line and vertically from top to bottom. The parison is then severed from the extrusion die and the severed parison precurved. Finally, the precurved parison is inserted as a whole into the blow mold and blown. An apparatus for carrying out this method comprises releasable support means for accommodating and holding the parison, curving means for preliminary curving of the parison, tilting means for tilting the support means into the horizontal position and a blow mold, the precurved parison being placed as a whole in one mold half of this blow mold.
Patent NO-167141-B (NO)
Inventor: MAIGNAN JEAN
IPC: C07C49/796
Filed: 1987-07-16
Abstract: Bicyclic aromatic compounds, having the following formula:   <IMAGE> in which: n=0 or 1; R' represents H, OH, C1-C4 alkoxy or C1-C4 acyloxy; R'' represents H or C1-C4 alkoxy; or R' and R'' taken together form an oxo (=O), methano (=CH2) or hydroximino (=N-OH) radical; R represents -CH2OH or -COR7; R7 represents H, OR8, or <IMAGE>  R8 represents H, C1-C4 alkyl, monohydroxyalkyl, polyhydroxyalkyl, aryl or aralkyl, optionally substituted, a sugar residue or   <IMAGE>  where p is 1, 2 or 3 and r' and r'' represent H, lower alkyl, monohydroxyalkyl, optionally interrupted by a heteroatom, polyhydroxyalkyl, optionally substituted aryl or benzyl, an amino acid residue or an aminated sugar residue or taken together with the nitrogen atom to which they are attached form a heterocycle; A represents methylene or dimethylene, substituted or not with lower alkyl, R1, R2, R3 and R4 represent H or lower alkyl, R1 and R3 taken together are capable of forming a methylene or dimethylene radical, when A represents dimethylene; R5 and R6 represent H or methyl, and the salts of said compounds, as well as their optical and geometric isomers. This active compound is employed in pharmaceutical or cosmetic preparations.
Patent NO-174060-B (NO)
Inventor: STENMARK GERT
IPC: C10M141/00
Filed: 1988-09-23
Abstract: Hydraulic fluids based on natural triglycerides. The base composition for these hydraulic fluids consists of at least one natural triglyceride and one anti-oxidant additive. The triglyceride suitable for the composition can be defined as an ester of a straight-chain C10 to C22 fatty acid and glycerol which has an iodine number of between 50 and 128. The fraction of the anti-oxidant additives is selected preferably among hindered phenolics and aromatic amines, but can be completed by compounds selected from metal salts of dithioacids, phosphites, sulfides, amides, non-aromatic amines, hydrazides and triazols. Preferred amount of the anti-oxidant(s) in the fluid is 1.5 to 4.5 percent by weight.